feat: finalize context functionality

cmd/tinyauth/generate_totp.go

@@ -73,7 +73,7 @@ func generateTotpCmd() *cli.Command {
 				docker = true
 			}
 
-			if user.TotpSecret != "" {
+			if user.TOTPSecret != "" {
 				return fmt.Errorf("user already has a TOTP secret")
 			}
 
@@ -102,14 +102,14 @@ func generateTotpCmd() *cli.Command {
 
 			qrterminal.GenerateWithConfig(key.URL(), config)
 
-			user.TotpSecret = secret
+			user.TOTPSecret = secret
 
 			// If using docker escape re-escape it
 			if docker {
 				user.Password = strings.ReplaceAll(user.Password, "$", "$$")
 			}
 
-			tlog.App.Info().Str("user", fmt.Sprintf("%s:%s:%s", user.Username, user.Password, user.TotpSecret)).Msg("Add the totp secret to your authenticator app then use the verify command to ensure everything is working correctly.")
+			tlog.App.Info().Str("user", fmt.Sprintf("%s:%s:%s", user.Username, user.Password, user.TOTPSecret)).Msg("Add the totp secret to your authenticator app then use the verify command to ensure everything is working correctly.")
 
 			return nil
 		},

cmd/tinyauth/tinyauth.go

@@ -5,7 +5,7 @@ import (
 
 	"charm.land/huh/v2"
 	"github.com/tinyauthapp/tinyauth/internal/bootstrap"
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/loaders"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 
@@ -14,7 +14,7 @@ import (
 )
 
 func main() {
-	tConfig := config.NewDefaultConfiguration()
+	tConfig := model.NewDefaultConfiguration()
 
 	loaders := []cli.ResourceLoader{
 		&loaders.FileLoader{},
@@ -108,11 +108,11 @@ func main() {
 	}
 }
 
-func runCmd(cfg config.Config) error {
+func runCmd(cfg model.Config) error {
 	logger := tlog.NewLogger(cfg.Log)
 	logger.Init()
 
-	tlog.App.Info().Str("version", config.Version).Msg("Starting tinyauth")
+	tlog.App.Info().Str("version", model.Version).Msg("Starting tinyauth")
 
 	app := bootstrap.NewBootstrapApp(cfg)
 

cmd/tinyauth/verify_user.go

@@ -95,7 +95,7 @@ func verifyUserCmd() *cli.Command {
 				return fmt.Errorf("password is incorrect: %w", err)
 			}
 
-			if user.TotpSecret == "" {
+			if user.TOTPSecret == "" {
 				if tCfg.Totp != "" {
 					tlog.App.Warn().Msg("User does not have TOTP secret")
 				}
@@ -103,7 +103,7 @@ func verifyUserCmd() *cli.Command {
 				return nil
 			}
 
-			ok := totp.Validate(tCfg.Totp, user.TotpSecret)
+			ok := totp.Validate(tCfg.Totp, user.TOTPSecret)
 
 			if !ok {
 				return fmt.Errorf("TOTP code incorrect")

cmd/tinyauth/version.go

@@ -3,9 +3,8 @@ package main
 import (
 	"fmt"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
-
 	"github.com/tinyauthapp/paerser/cli"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 )
 
 func versionCmd() *cli.Command {
@@ -15,9 +14,9 @@ func versionCmd() *cli.Command {
 		Configuration: nil,
 		Resources:     nil,
 		Run: func(_ []string) error {
-			fmt.Printf("Version: %s\n", config.Version)
-			fmt.Printf("Commit Hash: %s\n", config.CommitHash)
-			fmt.Printf("Build Timestamp: %s\n", config.BuildTimestamp)
+			fmt.Printf("Version: %s\n", model.Version)
+			fmt.Printf("Commit Hash: %s\n", model.CommitHash)
+			fmt.Printf("Build Timestamp: %s\n", model.BuildTimestamp)
 			return nil
 		},
 	}

internal/bootstrap/app_bootstrap.go

@@ -12,15 +12,15 @@ import (
 	"strings"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
 	"github.com/tinyauthapp/tinyauth/internal/controller"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/repository"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 )
 
 type BootstrapApp struct {
-	config  config.Config
+	config  model.Config
 	context struct {
 		appUrl                 string
 		uuid                   string
@@ -29,15 +29,15 @@ type BootstrapApp struct {
 		csrfCookieName         string
 		redirectCookieName     string
 		oauthSessionCookieName string
-		users                  []config.User
-		oauthProviders         map[string]config.OAuthServiceConfig
+		localUsers             []model.LocalUser
+		oauthProviders         map[string]model.OAuthServiceConfig
 		configuredProviders    []controller.Provider
-		oidcClients            []config.OIDCClientConfig
+		oidcClients            []model.OIDCClientConfig
 	}
 	services Services
 }
 
-func NewBootstrapApp(config config.Config) *BootstrapApp {
+func NewBootstrapApp(config model.Config) *BootstrapApp {
 	return &BootstrapApp{
 		config: config,
 	}
@@ -69,7 +69,7 @@ func (app *BootstrapApp) Setup() error {
 		return err
 	}
 
-	app.context.users = users
+	app.context.localUsers = *users
 
 	// Setup OAuth providers
 	app.context.oauthProviders = app.config.OAuth.Providers
@@ -88,7 +88,7 @@ func (app *BootstrapApp) Setup() error {
 
 	for id, provider := range app.context.oauthProviders {
 		if provider.Name == "" {
-			if name, ok := config.OverrideProviders[id]; ok {
+			if name, ok := model.OverrideProviders[id]; ok {
 				provider.Name = name
 			} else {
 				provider.Name = utils.Capitalize(id)
@@ -115,14 +115,14 @@ func (app *BootstrapApp) Setup() error {
 	// Cookie names
 	app.context.uuid = utils.GenerateUUID(appUrl.Hostname())
 	cookieId := strings.Split(app.context.uuid, "-")[0]
-	app.context.sessionCookieName = fmt.Sprintf("%s-%s", config.SessionCookieName, cookieId)
-	app.context.csrfCookieName = fmt.Sprintf("%s-%s", config.CSRFCookieName, cookieId)
-	app.context.redirectCookieName = fmt.Sprintf("%s-%s", config.RedirectCookieName, cookieId)
-	app.context.oauthSessionCookieName = fmt.Sprintf("%s-%s", config.OAuthSessionCookieName, cookieId)
+	app.context.sessionCookieName = fmt.Sprintf("%s-%s", model.SessionCookieName, cookieId)
+	app.context.csrfCookieName = fmt.Sprintf("%s-%s", model.CSRFCookieName, cookieId)
+	app.context.redirectCookieName = fmt.Sprintf("%s-%s", model.RedirectCookieName, cookieId)
+	app.context.oauthSessionCookieName = fmt.Sprintf("%s-%s", model.OAuthSessionCookieName, cookieId)
 
 	// Dumps
 	tlog.App.Trace().Interface("config", app.config).Msg("Config dump")
-	tlog.App.Trace().Interface("users", app.context.users).Msg("Users dump")
+	tlog.App.Trace().Interface("users", app.context.localUsers).Msg("Users dump")
 	tlog.App.Trace().Interface("oauthProviders", app.context.oauthProviders).Msg("OAuth providers dump")
 	tlog.App.Trace().Str("cookieDomain", app.context.cookieDomain).Msg("Cookie domain")
 	tlog.App.Trace().Str("sessionCookieName", app.context.sessionCookieName).Msg("Session cookie name")
@@ -171,7 +171,7 @@ func (app *BootstrapApp) Setup() error {
 		})
 	}
 
-	if services.authService.LdapAuthConfigured() {
+	if services.authService.LDAPAuthConfigured() {
 		configuredProviders = append(configuredProviders, controller.Provider{
 			Name:  "LDAP",
 			ID:    "ldap",
@@ -244,7 +244,7 @@ func (app *BootstrapApp) heartbeatRoutine() {
 	var body heartbeat
 
 	body.UUID = app.context.uuid
-	body.Version = config.Version
+	body.Version = model.Version
 
 	bodyJson, err := json.Marshal(body)
 
@@ -257,7 +257,7 @@ func (app *BootstrapApp) heartbeatRoutine() {
 		Timeout: 30 * time.Second, // The server should never take more than 30 seconds to respond
 	}
 
-	heartbeatURL := config.ApiServer + "/v1/instances/heartbeat"
+	heartbeatURL := model.APIServer + "/v1/instances/heartbeat"
 
 	for range ticker.C {
 		tlog.App.Debug().Msg("Sending heartbeat")

internal/bootstrap/router_bootstrap.go

@@ -4,9 +4,9 @@ import (
 	"fmt"
 	"slices"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
 	"github.com/tinyauthapp/tinyauth/internal/controller"
 	"github.com/tinyauthapp/tinyauth/internal/middleware"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 
 	"github.com/gin-gonic/gin"
 )
@@ -14,7 +14,7 @@ import (
 var DEV_MODES = []string{"main", "test", "development"}
 
 func (app *BootstrapApp) setupRouter() (*gin.Engine, error) {
-	if !slices.Contains(DEV_MODES, config.Version) {
+	if !slices.Contains(DEV_MODES, model.Version) {
 		gin.SetMode(gin.ReleaseMode)
 	}
 
@@ -30,7 +30,8 @@ func (app *BootstrapApp) setupRouter() (*gin.Engine, error) {
 	}
 
 	contextMiddleware := middleware.NewContextMiddleware(middleware.ContextMiddlewareConfig{
-		CookieDomain: app.context.cookieDomain,
+		CookieDomain:      app.context.cookieDomain,
+		SessionCookieName: app.context.sessionCookieName,
 	}, app.services.authService, app.services.oauthBrokerService)
 
 	err := contextMiddleware.Init()
@@ -98,7 +99,8 @@ func (app *BootstrapApp) setupRouter() (*gin.Engine, error) {
 	proxyController.SetupRoutes()
 
 	userController := controller.NewUserController(controller.UserControllerConfig{
-		CookieDomain: app.context.cookieDomain,
+		CookieDomain:      app.context.cookieDomain,
+		SessionCookieName: app.context.sessionCookieName,
 	}, apiRouter, app.services.authService)
 
 	userController.SetupRoutes()

internal/bootstrap/service_bootstrap.go

@@ -22,14 +22,14 @@ func (app *BootstrapApp) initServices(queries *repository.Queries) (Services, er
 	services := Services{}
 
 	ldapService := service.NewLdapService(service.LdapServiceConfig{
-		Address:      app.config.Ldap.Address,
-		BindDN:       app.config.Ldap.BindDN,
-		BindPassword: app.config.Ldap.BindPassword,
-		BaseDN:       app.config.Ldap.BaseDN,
-		Insecure:     app.config.Ldap.Insecure,
-		SearchFilter: app.config.Ldap.SearchFilter,
-		AuthCert:     app.config.Ldap.AuthCert,
-		AuthKey:      app.config.Ldap.AuthKey,
+		Address:      app.config.LDAP.Address,
+		BindDN:       app.config.LDAP.BindDN,
+		BindPassword: app.config.LDAP.BindPassword,
+		BaseDN:       app.config.LDAP.BaseDN,
+		Insecure:     app.config.LDAP.Insecure,
+		SearchFilter: app.config.LDAP.SearchFilter,
+		AuthCert:     app.config.LDAP.AuthCert,
+		AuthKey:      app.config.LDAP.AuthKey,
 	})
 
 	err := ldapService.Init()
@@ -89,7 +89,7 @@ func (app *BootstrapApp) initServices(queries *repository.Queries) (Services, er
 	services.oauthBrokerService = oauthBrokerService
 
 	authService := service.NewAuthService(service.AuthServiceConfig{
-		Users:              app.context.users,
+		LocalUsers:         app.context.localUsers,
 		OauthWhitelist:     app.config.OAuth.Whitelist,
 		SessionExpiry:      app.config.Auth.SessionExpiry,
 		SessionMaxLifetime: app.config.Auth.SessionMaxLifetime,
@@ -99,7 +99,7 @@ func (app *BootstrapApp) initServices(queries *repository.Queries) (Services, er
 		LoginMaxRetries:    app.config.Auth.LoginMaxRetries,
 		SessionCookieName:  app.context.sessionCookieName,
 		IP:                 app.config.Auth.IP,
-		LDAPGroupsCacheTTL: app.config.Ldap.GroupCacheTTL,
+		LDAPGroupsCacheTTL: app.config.LDAP.GroupCacheTTL,
 	}, services.ldapService, queries, services.oauthBrokerService)
 
 	err = authService.Init()

internal/controller/context_controller.go

@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"net/url"
 
-	"github.com/tinyauthapp/tinyauth/internal/utils"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 
 	"github.com/gin-gonic/gin"
@@ -19,7 +19,7 @@ type UserContextResponse struct {
 	Email       string `json:"email"`
 	Provider    string `json:"provider"`
 	OAuth       bool   `json:"oauth"`
-	TotpPending bool   `json:"totpPending"`
+	TOTPPending bool   `json:"totpPending"`
 	OAuthName   string `json:"oauthName"`
 }
 
@@ -76,28 +76,29 @@ func (controller *ContextController) SetupRoutes() {
 }
 
 func (controller *ContextController) userContextHandler(c *gin.Context) {
-	context, err := utils.GetContext(c)
+	context, err := new(model.UserContext).NewFromGin(c)
+
+	if err != nil {
+		tlog.App.Debug().Err(err).Msg("No user context found in request")
+		c.JSON(200, UserContextResponse{
+			Status:     401,
+			Message:    "Unauthorized",
+			IsLoggedIn: false,
+		})
+		return
+	}
 
 	userContext := UserContextResponse{
 		Status:      200,
 		Message:     "Success",
-		IsLoggedIn:  context.IsLoggedIn,
-		Username:    context.Username,
-		Name:        context.Name,
-		Email:       context.Email,
-		Provider:    context.Provider,
-		OAuth:       context.OAuth,
-		TotpPending: context.TotpPending,
-		OAuthName:   context.OAuthName,
-	}
-
-	if err != nil {
-		tlog.App.Debug().Err(err).Msg("No user context found in request")
-		userContext.Status = 401
-		userContext.Message = "Unauthorized"
-		userContext.IsLoggedIn = false
-		c.JSON(200, userContext)
-		return
+		IsLoggedIn:  context.Authenticated,
+		Username:    context.GetUsername(),
+		Name:        context.GetName(),
+		Email:       context.GetEmail(),
+		Provider:    context.ProviderName(),
+		OAuth:       context.IsOAuth(),
+		TOTPPending: context.TOTPPending(),
+		OAuthName:   context.OAuthName(),
 	}
 
 	c.JSON(200, userContext)

internal/controller/controller.go

@@ -0,0 +1,12 @@
+package controller
+
+type UnauthorizedQuery struct {
+	Username string `url:"username"`
+	Resource string `url:"resource"`
+	GroupErr bool   `url:"groupErr"`
+	IP       string `url:"ip"`
+}
+
+type RedirectQuery struct {
+	RedirectURI string `url:"redirect_uri"`
+}

internal/controller/oauth_controller.go

@@ -6,7 +6,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
 	"github.com/tinyauthapp/tinyauth/internal/repository"
 	"github.com/tinyauthapp/tinyauth/internal/service"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
@@ -176,7 +175,7 @@ func (controller *OAuthController) oauthCallbackHandler(c *gin.Context) {
 		tlog.App.Warn().Str("email", user.Email).Msg("Email not whitelisted")
 		tlog.AuditLoginFailure(c, user.Email, req.Provider, "email not whitelisted")
 
-		queries, err := query.Values(config.UnauthorizedQuery{
+		queries, err := query.Values(UnauthorizedQuery{
 			Username: user.Email,
 		})
 
@@ -236,7 +235,7 @@ func (controller *OAuthController) oauthCallbackHandler(c *gin.Context) {
 
 	tlog.App.Trace().Interface("session_cookie", sessionCookie).Msg("Creating session cookie")
 
-	err = controller.auth.CreateSessionCookie(c, &sessionCookie)
+	cookie, err := controller.auth.CreateSession(c, sessionCookie)
 
 	if err != nil {
 		tlog.App.Error().Err(err).Msg("Failed to create session cookie")
@@ -244,6 +243,8 @@ func (controller *OAuthController) oauthCallbackHandler(c *gin.Context) {
 		return
 	}
 
+	http.SetCookie(c.Writer, cookie)
+
 	tlog.AuditLoginSuccess(c, sessionCookie.Username, sessionCookie.Provider)
 
 	if controller.isOidcRequest(oauthPendingSession.CallbackParams) {
@@ -259,7 +260,7 @@ func (controller *OAuthController) oauthCallbackHandler(c *gin.Context) {
 	}
 
 	if oauthPendingSession.CallbackParams.RedirectURI != "" {
-		queries, err := query.Values(config.RedirectQuery{
+		queries, err := query.Values(RedirectQuery{
 			RedirectURI: oauthPendingSession.CallbackParams.RedirectURI,
 		})
 

internal/controller/oidc_controller.go

@@ -10,6 +10,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/google/go-querystring/query"
 
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/service"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
@@ -111,14 +112,14 @@ func (controller *OIDCController) Authorize(c *gin.Context) {
 		return
 	}
 
-	userContext, err := utils.GetContext(c)
+	userContext, err := new(model.UserContext).NewFromGin(c)
 
 	if err != nil {
 		controller.authorizeError(c, err, "Failed to get user context", "User is not logged in or the session is invalid", "", "", "")
 		return
 	}
 
-	if !userContext.IsLoggedIn {
+	if !userContext.Authenticated {
 		controller.authorizeError(c, errors.New("err user not logged in"), "User not logged in", "The user is not logged in", "", "", "")
 		return
 	}
@@ -151,7 +152,7 @@ func (controller *OIDCController) Authorize(c *gin.Context) {
 	}
 
 	// WARNING: Since Tinyauth is stateless, we cannot have a sub that never changes. We will just create a uuid out of the username and client name which remains stable, but if username or client name changes then sub changes too.
-	sub := utils.GenerateUUID(fmt.Sprintf("%s:%s", userContext.Username, client.ID))
+	sub := utils.GenerateUUID(fmt.Sprintf("%s:%s", userContext.GetUsername(), client.ID))
 	code := utils.GenerateString(32)
 
 	// Before storing the code, delete old session
@@ -170,7 +171,7 @@ func (controller *OIDCController) Authorize(c *gin.Context) {
 
 	// We also need a snapshot of the user that authorized this (skip if no openid scope)
 	if slices.Contains(strings.Fields(req.Scope), "openid") {
-		err = controller.oidc.StoreUserinfo(c, sub, userContext, req)
+		err = controller.oidc.StoreUserinfo(c, sub, *userContext, req)
 
 		if err != nil {
 			tlog.App.Error().Err(err).Msg("Failed to insert user info into database")

internal/controller/proxy_controller.go

@@ -8,7 +8,7 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/service"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
@@ -99,12 +99,16 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
+	if acls == nil {
+		acls = &model.App{}
+	}
+
 	tlog.App.Trace().Interface("acls", acls).Msg("ACLs for resource")
 
 	clientIP := c.ClientIP()
 
-	if controller.auth.IsBypassedIP(acls.IP, clientIP) {
-		controller.setHeaders(c, acls)
+	if controller.auth.IsBypassedIP(&acls.IP, clientIP) {
+		controller.setHeaders(c, *acls)
 		c.JSON(200, gin.H{
 			"status":  200,
 			"message": "Authenticated",
@@ -112,7 +116,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
-	authEnabled, err := controller.auth.IsAuthEnabled(proxyCtx.Path, acls.Path)
+	authEnabled, err := controller.auth.IsAuthEnabled(proxyCtx.Path, &acls.Path)
 
 	if err != nil {
 		tlog.App.Error().Err(err).Msg("Failed to check if auth is enabled for resource")
@@ -122,7 +126,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 
 	if !authEnabled {
 		tlog.App.Debug().Msg("Authentication disabled for resource, allowing access")
-		controller.setHeaders(c, acls)
+		controller.setHeaders(c, *acls)
 		c.JSON(200, gin.H{
 			"status":  200,
 			"message": "Authenticated",
@@ -130,8 +134,8 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
-	if !controller.auth.CheckIP(acls.IP, clientIP) {
-		queries, err := query.Values(config.UnauthorizedQuery{
+	if !controller.auth.CheckIP(&acls.IP, clientIP) {
+		queries, err := query.Values(UnauthorizedQuery{
 			Resource: strings.Split(proxyCtx.Host, ".")[0],
 			IP:       clientIP,
 		})
@@ -157,28 +161,24 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
-	var userContext config.UserContext
-
-	context, err := utils.GetContext(c)
+	userContext, err := new(model.UserContext).NewFromGin(c)
 
 	if err != nil {
-		tlog.App.Debug().Msg("No user context found in request, treating as not logged in")
-		userContext = config.UserContext{
-			IsLoggedIn: false,
+		tlog.App.Debug().Err(err).Msg("No user context found in request, treating as unauthenticated")
+		userContext = &model.UserContext{
+			Authenticated: false,
 		}
-	} else {
-		userContext = context
 	}
 
 	tlog.App.Trace().Interface("context", userContext).Msg("User context from request")
 
-	if userContext.IsLoggedIn {
-		userAllowed := controller.auth.IsUserAllowed(c, userContext, acls)
+	if userContext.Authenticated {
+		userAllowed := controller.auth.IsUserAllowed(c, *userContext, acls)
 
 		if !userAllowed {
-			tlog.App.Warn().Str("user", userContext.Username).Str("resource", strings.Split(proxyCtx.Host, ".")[0]).Msg("User not allowed to access resource")
+			tlog.App.Warn().Str("user", userContext.GetUsername()).Str("resource", strings.Split(proxyCtx.Host, ".")[0]).Msg("User not allowed to access resource")
 
-			queries, err := query.Values(config.UnauthorizedQuery{
+			queries, err := query.Values(UnauthorizedQuery{
 				Resource: strings.Split(proxyCtx.Host, ".")[0],
 			})
 
@@ -188,10 +188,10 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 				return
 			}
 
-			if userContext.OAuth {
-				queries.Set("username", userContext.Email)
+			if userContext.IsOAuth() {
+				queries.Set("username", userContext.GetEmail())
 			} else {
-				queries.Set("username", userContext.Username)
+				queries.Set("username", userContext.GetUsername())
 			}
 
 			redirectURL := fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode())
@@ -209,19 +209,19 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 			return
 		}
 
-		if userContext.OAuth || userContext.Provider == "ldap" {
+		if userContext.IsOAuth() || userContext.IsLDAP() {
 			var groupOK bool
 
-			if userContext.OAuth {
-				groupOK = controller.auth.IsInOAuthGroup(c, userContext, acls.OAuth.Groups)
+			if userContext.IsOAuth() {
+				groupOK = controller.auth.IsInOAuthGroup(c, *userContext, acls.OAuth.Groups)
 			} else {
-				groupOK = controller.auth.IsInLdapGroup(c, userContext, acls.LDAP.Groups)
+				groupOK = controller.auth.IsInLDAPGroup(c, *userContext, acls.LDAP.Groups)
 			}
 
 			if !groupOK {
-				tlog.App.Warn().Str("user", userContext.Username).Str("resource", strings.Split(proxyCtx.Host, ".")[0]).Msg("User groups do not match resource requirements")
+				tlog.App.Warn().Str("user", userContext.GetUsername()).Str("resource", strings.Split(proxyCtx.Host, ".")[0]).Msg("User groups do not match resource requirements")
 
-				queries, err := query.Values(config.UnauthorizedQuery{
+				queries, err := query.Values(UnauthorizedQuery{
 					Resource: strings.Split(proxyCtx.Host, ".")[0],
 					GroupErr: true,
 				})
@@ -232,10 +232,10 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 					return
 				}
 
-				if userContext.OAuth {
-					queries.Set("username", userContext.Email)
+				if userContext.IsOAuth() {
+					queries.Set("username", userContext.GetEmail())
 				} else {
-					queries.Set("username", userContext.Username)
+					queries.Set("username", userContext.GetUsername())
 				}
 
 				redirectURL := fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode())
@@ -254,19 +254,20 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 			}
 		}
 
-		c.Header("Remote-User", utils.SanitizeHeader(userContext.Username))
-		c.Header("Remote-Name", utils.SanitizeHeader(userContext.Name))
-		c.Header("Remote-Email", utils.SanitizeHeader(userContext.Email))
+		c.Header("Remote-User", utils.SanitizeHeader(userContext.GetUsername()))
+		c.Header("Remote-Name", utils.SanitizeHeader(userContext.GetName()))
+		c.Header("Remote-Email", utils.SanitizeHeader(userContext.GetEmail()))
 
-		if userContext.Provider == "ldap" {
-			c.Header("Remote-Groups", utils.SanitizeHeader(userContext.LdapGroups))
-		} else if userContext.Provider != "local" {
-			c.Header("Remote-Groups", utils.SanitizeHeader(userContext.OAuthGroups))
+		if userContext.IsLDAP() {
+			c.Header("Remote-Groups", utils.SanitizeHeader(strings.Join(userContext.LDAP.Groups, ",")))
 		}
 
-		c.Header("Remote-Sub", utils.SanitizeHeader(userContext.OAuthSub))
+		if userContext.IsOAuth() {
+			c.Header("Remote-Groups", utils.SanitizeHeader(strings.Join(userContext.OAuth.Groups, ",")))
+			c.Header("Remote-Sub", utils.SanitizeHeader(userContext.OAuth.Sub))
+		}
 
-		controller.setHeaders(c, acls)
+		controller.setHeaders(c, *acls)
 
 		c.JSON(200, gin.H{
 			"status":  200,
@@ -275,7 +276,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
-	queries, err := query.Values(config.RedirectQuery{
+	queries, err := query.Values(RedirectQuery{
 		RedirectURI: fmt.Sprintf("%s://%s%s", proxyCtx.Proto, proxyCtx.Host, proxyCtx.Path),
 	})
 
@@ -299,7 +300,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 	c.Redirect(http.StatusTemporaryRedirect, redirectURL)
 }
 
-func (controller *ProxyController) setHeaders(c *gin.Context, acls config.App) {
+func (controller *ProxyController) setHeaders(c *gin.Context, acls model.App) {
 	c.Header("Authorization", c.Request.Header.Get("Authorization"))
 
 	headers := utils.ParseHeaders(acls.Response.Headers)

internal/controller/user_controller.go

@@ -1,10 +1,12 @@
 package controller
 
 import (
+	"errors"
 	"fmt"
+	"net/http"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/repository"
 	"github.com/tinyauthapp/tinyauth/internal/service"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
@@ -24,7 +26,8 @@ type TotpRequest struct {
 }
 
 type UserControllerConfig struct {
-	CookieDomain string
+	CookieDomain      string
+	SessionCookieName string
 }
 
 type UserController struct {
@@ -77,20 +80,28 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 		return
 	}
 
-	userSearch := controller.auth.SearchUser(req.Username)
+	search, err := controller.auth.SearchUser(req.Username)
 
-	if userSearch.Type == "unknown" {
-		tlog.App.Warn().Str("username", req.Username).Msg("User not found")
-		controller.auth.RecordLoginAttempt(req.Username, false)
-		tlog.AuditLoginFailure(c, req.Username, "username", "user not found")
-		c.JSON(401, gin.H{
-			"status":  401,
-			"message": "Unauthorized",
+	if err != nil {
+		if errors.Is(err, service.ErrUserNotFound) {
+			tlog.App.Warn().Str("username", req.Username).Msg("User not found")
+			controller.auth.RecordLoginAttempt(req.Username, false)
+			tlog.AuditLoginFailure(c, req.Username, "username", "user not found")
+			c.JSON(401, gin.H{
+				"status":  401,
+				"message": "Unauthorized",
+			})
+			return
+		}
+		tlog.App.Error().Err(err).Str("username", req.Username).Msg("Error searching for user")
+		c.JSON(500, gin.H{
+			"status":  500,
+			"message": "Internal Server Error",
 		})
 		return
 	}
 
-	if !controller.auth.VerifyUser(userSearch, req.Password) {
+	if err := controller.auth.CheckUserPassword(*search, req.Password); err != nil {
 		tlog.App.Warn().Str("username", req.Username).Msg("Invalid password")
 		controller.auth.RecordLoginAttempt(req.Username, false)
 		tlog.AuditLoginFailure(c, req.Username, "username", "invalid password")
@@ -106,30 +117,26 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 
 	controller.auth.RecordLoginAttempt(req.Username, true)
 
-	var localUser *config.User
-	if userSearch.Type == "local" {
-		user := controller.auth.GetLocalUser(userSearch.Username)
-		localUser = &user
-	}
+	var localUser *model.LocalUser
 
-	if userSearch.Type == "local" && localUser != nil {
-		user := *localUser
+	if search.Type == model.UserLocal {
+		localUser = controller.auth.GetLocalUser(req.Username)
 
-		if user.TotpSecret != "" {
+		if localUser.TOTPSecret != "" {
 			tlog.App.Debug().Str("username", req.Username).Msg("User has TOTP enabled, requiring TOTP verification")
 
-			name := user.Attributes.Name
+			name := localUser.Attributes.Name
 			if name == "" {
-				name = utils.Capitalize(user.Username)
+				name = utils.Capitalize(localUser.Username)
 			}
 
-			email := user.Attributes.Email
+			email := localUser.Attributes.Email
 			if email == "" {
-				email = utils.CompileUserEmail(user.Username, controller.config.CookieDomain)
+				email = utils.CompileUserEmail(localUser.Username, controller.config.CookieDomain)
 			}
 
-			err := controller.auth.CreateSessionCookie(c, &repository.Session{
-				Username:    user.Username,
+			cookie, err := controller.auth.CreateSession(c, repository.Session{
+				Username:    localUser.Username,
 				Name:        name,
 				Email:       email,
 				Provider:    "local",
@@ -145,6 +152,8 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 				return
 			}
 
+			http.SetCookie(c.Writer, cookie)
+
 			c.JSON(200, gin.H{
 				"status":      200,
 				"message":     "TOTP required",
@@ -161,7 +170,7 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 		Provider: "local",
 	}
 
-	if userSearch.Type == "local" && localUser != nil {
+	if search.Type == model.UserLocal {
 		if localUser.Attributes.Name != "" {
 			sessionCookie.Name = localUser.Attributes.Name
 		}
@@ -170,13 +179,13 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 		}
 	}
 
-	if userSearch.Type == "ldap" {
+	if search.Type == model.UserLDAP {
 		sessionCookie.Provider = "ldap"
 	}
 
 	tlog.App.Trace().Interface("session_cookie", sessionCookie).Msg("Creating session cookie")
 
-	err = controller.auth.CreateSessionCookie(c, &sessionCookie)
+	cookie, err := controller.auth.CreateSession(c, sessionCookie)
 
 	if err != nil {
 		tlog.App.Error().Err(err).Msg("Failed to create session cookie")
@@ -187,6 +196,8 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 		return
 	}
 
+	http.SetCookie(c.Writer, cookie)
+
 	c.JSON(200, gin.H{
 		"status":  200,
 		"message": "Login successful",
@@ -196,13 +207,51 @@ func (controller *UserController) loginHandler(c *gin.Context) {
 func (controller *UserController) logoutHandler(c *gin.Context) {
 	tlog.App.Debug().Msg("Logout request received")
 
-	controller.auth.DeleteSessionCookie(c)
+	uuid, err := c.Cookie(controller.config.SessionCookieName)
 
-	context, err := utils.GetContext(c)
-	if err == nil && context.IsLoggedIn {
-		tlog.AuditLogout(c, context.Username, context.Provider)
+	if err != nil {
+		if errors.Is(err, http.ErrNoCookie) {
+			tlog.App.Warn().Msg("No session cookie found on logout request")
+			c.JSON(200, gin.H{
+				"status":  200,
+				"message": "Logout successful",
+			})
+			return
+		}
+		tlog.App.Error().Err(err).Msg("Error retrieving session cookie on logout")
+		c.JSON(500, gin.H{
+			"status":  500,
+			"message": "Internal Server Error",
+		})
+		return
 	}
 
+	context, err := new(model.UserContext).NewFromGin(c)
+
+	if err != nil {
+		tlog.App.Error().Err(err).Msg("Failed to get user context on logout")
+		c.JSON(500, gin.H{
+			"status":  500,
+			"message": "Internal Server Error",
+		})
+		return
+	}
+
+	cookie, err := controller.auth.DeleteSession(c, uuid)
+
+	if err != nil {
+		tlog.App.Error().Err(err).Msg("Error deleting session on logout")
+		c.JSON(500, gin.H{
+			"status":  500,
+			"message": "Internal Server Error",
+		})
+		return
+	}
+
+	tlog.AuditLogout(c, context.GetUsername(), context.ProviderName())
+
+	http.SetCookie(c.Writer, cookie)
+
 	c.JSON(200, gin.H{
 		"status":  200,
 		"message": "Logout successful",
@@ -222,7 +271,7 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 		return
 	}
 
-	context, err := utils.GetContext(c)
+	context, err := new(model.UserContext).NewFromGin(c)
 
 	if err != nil {
 		tlog.App.Error().Err(err).Msg("Failed to get user context")
@@ -233,7 +282,7 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 		return
 	}
 
-	if !context.TotpPending {
+	if !context.TOTPPending() {
 		tlog.App.Warn().Msg("TOTP attempt without a pending TOTP session")
 		c.JSON(401, gin.H{
 			"status":  401,
@@ -242,12 +291,12 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 		return
 	}
 
-	tlog.App.Debug().Str("username", context.Username).Msg("TOTP verification attempt")
+	tlog.App.Debug().Str("username", context.GetUsername()).Msg("TOTP verification attempt")
 
-	isLocked, remaining := controller.auth.IsAccountLocked(context.Username)
+	isLocked, remaining := controller.auth.IsAccountLocked(context.GetUsername())
 
 	if isLocked {
-		tlog.App.Warn().Str("username", context.Username).Msg("Account is locked due to too many failed TOTP attempts")
+		tlog.App.Warn().Str("username", context.GetUsername()).Msg("Account is locked due to too many failed TOTP attempts")
 		c.Writer.Header().Add("x-tinyauth-lock-locked", "true")
 		c.Writer.Header().Add("x-tinyauth-lock-reset", time.Now().Add(time.Duration(remaining)*time.Second).Format(time.RFC3339))
 		c.JSON(429, gin.H{
@@ -257,14 +306,14 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 		return
 	}
 
-	user := controller.auth.GetLocalUser(context.Username)
+	user := controller.auth.GetLocalUser(context.GetUsername())
 
-	ok := totp.Validate(req.Code, user.TotpSecret)
+	ok := totp.Validate(req.Code, user.TOTPSecret)
 
 	if !ok {
-		tlog.App.Warn().Str("username", context.Username).Msg("Invalid TOTP code")
-		controller.auth.RecordLoginAttempt(context.Username, false)
-		tlog.AuditLoginFailure(c, context.Username, "totp", "invalid totp code")
+		tlog.App.Warn().Str("username", context.GetUsername()).Msg("Invalid TOTP code")
+		controller.auth.RecordLoginAttempt(context.GetUsername(), false)
+		tlog.AuditLoginFailure(c, context.GetUsername(), "totp", "invalid totp code")
 		c.JSON(401, gin.H{
 			"status":  401,
 			"message": "Unauthorized",
@@ -272,10 +321,10 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 		return
 	}
 
-	tlog.App.Info().Str("username", context.Username).Msg("TOTP verification successful")
-	tlog.AuditLoginSuccess(c, context.Username, "totp")
+	tlog.App.Info().Str("username", context.GetUsername()).Msg("TOTP verification successful")
+	tlog.AuditLoginSuccess(c, context.GetUsername(), "totp")
 
-	controller.auth.RecordLoginAttempt(context.Username, true)
+	controller.auth.RecordLoginAttempt(context.GetUsername(), true)
 
 	sessionCookie := repository.Session{
 		Username: user.Username,
@@ -293,7 +342,7 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 
 	tlog.App.Trace().Interface("session_cookie", sessionCookie).Msg("Creating session cookie")
 
-	err = controller.auth.CreateSessionCookie(c, &sessionCookie)
+	cookie, err := controller.auth.CreateSession(c, sessionCookie)
 
 	if err != nil {
 		tlog.App.Error().Err(err).Msg("Failed to create session cookie")
@@ -304,6 +353,8 @@ func (controller *UserController) totpHandler(c *gin.Context) {
 		return
 	}
 
+	http.SetCookie(c.Writer, cookie)
+
 	c.JSON(200, gin.H{
 		"status":  200,
 		"message": "Login successful",

internal/middleware/context_middleware.go

@@ -1,10 +1,13 @@
 package middleware
 
 import (
+	"context"
+	"fmt"
+	"net/http"
 	"strings"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/service"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
@@ -33,7 +36,8 @@ var (
 )
 
 type ContextMiddlewareConfig struct {
-	CookieDomain string
+	CookieDomain      string
+	SessionCookieName string
 }
 
 type ContextMiddleware struct {
@@ -61,194 +65,43 @@ func (m *ContextMiddleware) Middleware() gin.HandlerFunc {
 			return
 		}
 
-		cookie, err := m.auth.GetSessionCookie(c)
+		uuid, err := c.Cookie(m.config.SessionCookieName)
 
-		if err != nil {
-			tlog.App.Debug().Err(err).Msg("No valid session cookie found")
-			goto basic
-		}
-
-		if cookie.TotpPending {
-			c.Set("context", &config.UserContext{
-				Username:    cookie.Username,
-				Name:        cookie.Name,
-				Email:       cookie.Email,
-				Provider:    "local",
-				TotpPending: true,
-				TotpEnabled: true,
-			})
-			c.Next()
-			return
-		}
-
-		switch cookie.Provider {
-		case "local", "ldap":
-			userSearch := m.auth.SearchUser(cookie.Username)
-
-			if userSearch.Type == "unknown" {
-				tlog.App.Debug().Msg("User from session cookie not found")
-				m.auth.DeleteSessionCookie(c)
-				goto basic
-			}
-
-			if userSearch.Type != cookie.Provider {
-				tlog.App.Warn().Msg("User type from session cookie does not match user search type")
-				m.auth.DeleteSessionCookie(c)
-				c.Next()
-				return
-			}
-
-			var ldapGroups []string
-			var localAttributes config.UserAttributes
-
-			if cookie.Provider == "ldap" {
-				ldapUser, err := m.auth.GetLdapUser(userSearch.Username)
-
-				if err != nil {
-					tlog.App.Error().Err(err).Msg("Error retrieving LDAP user details")
-					c.Next()
-					return
-				}
-
-				ldapGroups = ldapUser.Groups
-			}
-
-			if cookie.Provider == "local" {
-				localUser := m.auth.GetLocalUser(cookie.Username)
-				localAttributes = localUser.Attributes
-			}
-
-			m.auth.RefreshSessionCookie(c)
-			c.Set("context", &config.UserContext{
-				Username:   cookie.Username,
-				Name:       cookie.Name,
-				Email:      cookie.Email,
-				Provider:   cookie.Provider,
-				IsLoggedIn: true,
-				LdapGroups: strings.Join(ldapGroups, ","),
-				Attributes: localAttributes,
-			})
-			c.Next()
-			return
-		default:
-			_, exists := m.broker.GetService(cookie.Provider)
-
-			if !exists {
-				tlog.App.Debug().Msg("OAuth provider from session cookie not found")
-				m.auth.DeleteSessionCookie(c)
-				goto basic
-			}
-
-			if !m.auth.IsEmailWhitelisted(cookie.Email) {
-				tlog.App.Debug().Msg("Email from session cookie not whitelisted")
-				m.auth.DeleteSessionCookie(c)
-				goto basic
-			}
-
-			m.auth.RefreshSessionCookie(c)
-			c.Set("context", &config.UserContext{
-				Username:    cookie.Username,
-				Name:        cookie.Name,
-				Email:       cookie.Email,
-				Provider:    cookie.Provider,
-				OAuthGroups: cookie.OAuthGroups,
-				OAuthName:   cookie.OAuthName,
-				OAuthSub:    cookie.OAuthSub,
-				IsLoggedIn:  true,
-				OAuth:       true,
-			})
-			c.Next()
-			return
-		}
-
-	basic:
-		basic := m.auth.GetBasicAuth(c)
-
-		if basic == nil {
-			tlog.App.Debug().Msg("No basic auth provided")
-			c.Next()
-			return
-		}
-
-		locked, remaining := m.auth.IsAccountLocked(basic.Username)
-
-		if locked {
-			tlog.App.Debug().Msgf("Account for user %s is locked for %d seconds, denying auth", basic.Username, remaining)
-			c.Writer.Header().Add("x-tinyauth-lock-locked", "true")
-			c.Writer.Header().Add("x-tinyauth-lock-reset", time.Now().Add(time.Duration(remaining)*time.Second).Format(time.RFC3339))
-			c.Next()
-			return
-		}
-
-		userSearch := m.auth.SearchUser(basic.Username)
-
-		if userSearch.Type == "unknown" || userSearch.Type == "error" {
-			m.auth.RecordLoginAttempt(basic.Username, false)
-			tlog.App.Debug().Msg("User from basic auth not found")
-			c.Next()
-			return
-		}
-
-		if !m.auth.VerifyUser(userSearch, basic.Password) {
-			m.auth.RecordLoginAttempt(basic.Username, false)
-			tlog.App.Debug().Msg("Invalid password for basic auth user")
-			c.Next()
-			return
-		}
-
-		m.auth.RecordLoginAttempt(basic.Username, true)
-
-		switch userSearch.Type {
-		case "local":
-			tlog.App.Debug().Msg("Basic auth user is local")
-
-			user := m.auth.GetLocalUser(basic.Username)
-
-			if user.TotpSecret != "" {
-				tlog.App.Debug().Msg("User with TOTP not allowed to login via basic auth")
-				return
-			}
-
-			name := utils.Capitalize(user.Username)
-			if user.Attributes.Name != "" {
-				name = user.Attributes.Name
-			}
-			email := utils.CompileUserEmail(user.Username, m.config.CookieDomain)
-			if user.Attributes.Email != "" {
-				email = user.Attributes.Email
-			}
-
-			c.Set("context", &config.UserContext{
-				Username:    user.Username,
-				Name:        name,
-				Email:       email,
-				Provider:    "local",
-				IsLoggedIn:  true,
-				IsBasicAuth: true,
-				Attributes:  user.Attributes,
-			})
-			c.Next()
-			return
-		case "ldap":
-			tlog.App.Debug().Msg("Basic auth user is LDAP")
-
-			ldapUser, err := m.auth.GetLdapUser(basic.Username)
+		if err == nil {
+			userContext, cookie, err := m.cookieAuth(c.Request.Context(), uuid)
 
 			if err != nil {
-				tlog.App.Debug().Err(err).Msg("Error retrieving LDAP user details")
+				tlog.App.Error().Msgf("Error authenticating session cookie: %v", err)
 				c.Next()
 				return
 			}
 
-			c.Set("context", &config.UserContext{
-				Username:    basic.Username,
-				Name:        utils.Capitalize(basic.Username),
-				Email:       utils.CompileUserEmail(basic.Username, m.config.CookieDomain),
-				Provider:    "ldap",
-				IsLoggedIn:  true,
-				LdapGroups:  strings.Join(ldapUser.Groups, ","),
-				IsBasicAuth: true,
-			})
+			if cookie != nil {
+				http.SetCookie(c.Writer, cookie)
+			}
+
+			tlog.App.Trace().Msgf("Authenticated user from session cookie: %s", userContext.GetUsername())
+			c.Set("context", userContext)
+			c.Next()
+			return
+		}
+
+		basic, err := m.auth.GetBasicAuth(c.Request)
+
+		if err == nil {
+			userContext, headers, err := m.basicAuth(c.Request.Context(), basic)
+
+			if err != nil {
+				tlog.App.Error().Msgf("Error authenticating basic auth: %v", err)
+				c.Next()
+				return
+			}
+
+			for k, v := range headers {
+				c.Header(k, v)
+			}
+
+			c.Set("context", userContext)
 			c.Next()
 			return
 		}
@@ -257,6 +110,150 @@ func (m *ContextMiddleware) Middleware() gin.HandlerFunc {
 	}
 }
 
+func (m *ContextMiddleware) cookieAuth(ctx context.Context, uuid string) (*model.UserContext, *http.Cookie, error) {
+	session, err := m.auth.GetSession(ctx, uuid)
+
+	if err != nil {
+		return nil, nil, fmt.Errorf("error retrieving session: %w", err)
+	}
+
+	userContext, err := new(model.UserContext).NewFromSession(session)
+
+	if err != nil {
+		return nil, nil, fmt.Errorf("error creating user context from session: %w", err)
+	}
+
+	if userContext.Provider == model.ProviderLocal &&
+		userContext.Local.TOTPPending {
+		userContext.Local.TOTPEnabled = true
+		return userContext, nil, nil
+	}
+
+	switch userContext.Provider {
+	case model.ProviderLocal:
+		user := m.auth.GetLocalUser(userContext.Local.Username)
+
+		if user == nil {
+			return nil, nil, fmt.Errorf("local user not found")
+		}
+
+		userContext.Local.Attributes = user.Attributes
+
+		if userContext.Local.Attributes.Name == "" {
+			userContext.Local.Attributes.Name = utils.Capitalize(user.Username)
+		}
+
+		if userContext.Local.Attributes.Email == "" {
+			userContext.Local.Attributes.Email = utils.CompileUserEmail(user.Username, m.config.CookieDomain)
+		}
+	case model.ProviderLDAP:
+		search, err := m.auth.SearchUser(userContext.LDAP.Username)
+
+		if err != nil {
+			return nil, nil, fmt.Errorf("error searching for ldap user: %w", err)
+		}
+
+		if search.Type != model.UserLDAP {
+			return nil, nil, fmt.Errorf("user from session cookie is not ldap")
+		}
+
+		user, err := m.auth.GetLDAPUser(search.Username)
+
+		if err != nil {
+			return nil, nil, fmt.Errorf("error retrieving ldap user details: %w", err)
+		}
+
+		userContext.LDAP.Groups = user.Groups
+		userContext.LDAP.Name = utils.Capitalize(userContext.LDAP.Username)
+		userContext.LDAP.Email = utils.CompileUserEmail(userContext.LDAP.Username, m.config.CookieDomain)
+	case model.ProviderOAuth:
+		_, exists := m.broker.GetService(userContext.OAuth.ID)
+
+		if !exists {
+			return nil, nil, fmt.Errorf("oauth provider from session cookie not found: %s", userContext.OAuth.ID)
+		}
+
+		if !m.auth.IsEmailWhitelisted(userContext.OAuth.Email) {
+			m.auth.DeleteSession(ctx, uuid)
+			return nil, nil, fmt.Errorf("email from session cookie not whitelisted: %s", userContext.OAuth.Email)
+		}
+	}
+
+	cookie, err := m.auth.RefreshSession(ctx, uuid)
+
+	if err != nil {
+		return nil, nil, fmt.Errorf("error refreshing session: %w", err)
+	}
+
+	return userContext, cookie, nil
+}
+
+func (m *ContextMiddleware) basicAuth(ctx context.Context, basic *model.LocalUser) (*model.UserContext, map[string]string, error) {
+	headers := make(map[string]string)
+	userContext := new(model.UserContext)
+	locked, remaining := m.auth.IsAccountLocked(basic.Username)
+
+	if locked {
+		tlog.App.Debug().Msgf("Account for user %s is locked for %d seconds, denying auth", basic.Username, remaining)
+		headers["x-tinyauth-lock-locked"] = "true"
+		headers["x-tinyauth-lock-reset"] = time.Now().Add(time.Duration(remaining) * time.Second).Format(time.RFC3339)
+		return nil, headers, nil
+	}
+
+	search, err := m.auth.SearchUser(basic.Username)
+
+	if err != nil {
+		return nil, nil, fmt.Errorf("error searching for user: %w", err)
+	}
+
+	err = m.auth.CheckUserPassword(*search, basic.Password)
+
+	if err != nil {
+		m.auth.RecordLoginAttempt(basic.Username, false)
+		return nil, nil, fmt.Errorf("invalid password for basic auth user: %w", err)
+	}
+
+	m.auth.RecordLoginAttempt(basic.Username, true)
+
+	switch search.Type {
+	case model.UserLocal:
+		user := m.auth.GetLocalUser(basic.Username)
+
+		if user.TOTPSecret != "" {
+			return nil, nil, fmt.Errorf("user with totp not allowed to login via basic auth: %s", basic.Username)
+		}
+
+		userContext.Local = &model.LocalContext{
+			BaseContext: model.BaseContext{
+				Username: user.Username,
+				Name:     utils.Capitalize(user.Username),
+				Email:    utils.CompileUserEmail(user.Username, m.config.CookieDomain),
+			},
+			Attributes: user.Attributes,
+		}
+		userContext.Provider = model.ProviderLocal
+	case model.UserLDAP:
+		user, err := m.auth.GetLDAPUser(basic.Username)
+
+		if err != nil {
+			return nil, nil, fmt.Errorf("error retrieving ldap user details: %w", err)
+		}
+
+		userContext.LDAP = &model.LDAPContext{
+			BaseContext: model.BaseContext{
+				Username: basic.Username,
+				Name:     utils.Capitalize(basic.Username),
+				Email:    utils.CompileUserEmail(basic.Username, m.config.CookieDomain),
+			},
+			Groups: user.Groups,
+		}
+		userContext.Provider = model.ProviderLDAP
+	}
+
+	userContext.Authenticated = true
+	return userContext, nil, nil
+}
+
 func (m *ContextMiddleware) isIgnorePath(path string) bool {
 	for _, prefix := range contextSkipPathsPrefix {
 		if strings.HasPrefix(path, prefix) {

internal/model/config.go

@@ -1,4 +1,4 @@
-package config
+package model
 
 // Default configuration
 func NewDefaultConfiguration() *Config {
@@ -29,7 +29,7 @@ func NewDefaultConfiguration() *Config {
 			BackgroundImage:       "/background.jpg",
 			WarningsEnabled:       true,
 		},
-		Ldap: LdapConfig{
+		LDAP: LDAPConfig{
 			Insecure:      false,
 			SearchFilter:  "(uid=%s)",
 			GroupCacheTTL: 900, // 15 minutes
@@ -63,20 +63,6 @@ func NewDefaultConfiguration() *Config {
 	}
 }
 
-// Version information, set at build time
-
-var Version = "development"
-var CommitHash = "development"
-var BuildTimestamp = "0000-00-00T00:00:00Z"
-
-// Cookie name templates
-
-var SessionCookieName = "tinyauth-session"
-var CSRFCookieName = "tinyauth-csrf"
-var RedirectCookieName = "tinyauth-redirect"
-var OAuthSessionCookieName = "tinyauth-oauth"
-
-// Main app config
 type Config struct {
 	AppURL        string             `description:"The base URL where the app is hosted." yaml:"appUrl"`
 	Database      DatabaseConfig     `description:"Database configuration." yaml:"database"`
@@ -88,7 +74,7 @@ type Config struct {
 	OAuth         OAuthConfig        `description:"OAuth configuration." yaml:"oauth"`
 	OIDC          OIDCConfig         `description:"OIDC configuration." yaml:"oidc"`
 	UI            UIConfig           `description:"UI customization." yaml:"ui"`
-	Ldap          LdapConfig         `description:"LDAP configuration." yaml:"ldap"`
+	LDAP          LDAPConfig         `description:"LDAP configuration." yaml:"ldap"`
 	Experimental  ExperimentalConfig `description:"Experimental features, use with caution." yaml:"experimental"`
 	LabelProvider string             `description:"Label provider to use for ACLs (auto, docker, or kubernetes). auto detects the environment." yaml:"labelProvider"`
 	Log           LogConfig          `description:"Logging configuration." yaml:"log"`
@@ -177,7 +163,7 @@ type UIConfig struct {
 	WarningsEnabled       bool   `description:"Enable UI warnings." yaml:"warningsEnabled"`
 }
 
-type LdapConfig struct {
+type LDAPConfig struct {
 	Address       string `description:"LDAP server address." yaml:"address"`
 	BindDN        string `description:"Bind DN for LDAP authentication." yaml:"bindDn"`
 	BindPassword  string `description:"Bind password for LDAP authentication." yaml:"bindPassword"`
@@ -210,20 +196,6 @@ type ExperimentalConfig struct {
 	ConfigFile string `description:"Path to config file." yaml:"-"`
 }
 
-// Config loader options
-
-const DefaultNamePrefix = "TINYAUTH_"
-
-// OAuth/OIDC config
-
-type Claims struct {
-	Sub               string `json:"sub"`
-	Name              string `json:"name"`
-	Email             string `json:"email"`
-	PreferredUsername string `json:"preferred_username"`
-	Groups            any    `json:"groups"`
-}
-
 type OAuthServiceConfig struct {
 	ClientID         string   `description:"OAuth client ID." yaml:"clientId"`
 	ClientSecret     string   `description:"OAuth client secret." yaml:"clientSecret"`
@@ -246,60 +218,6 @@ type OIDCClientConfig struct {
 	Name                string   `description:"Client name in UI." yaml:"name"`
 }
 
-var OverrideProviders = map[string]string{
-	"google": "Google",
-	"github": "GitHub",
-}
-
-// User/session related stuff
-
-type User struct {
-	Username   string
-	Password   string
-	TotpSecret string
-	Attributes UserAttributes
-}
-
-type LdapUser struct {
-	DN     string
-	Groups []string
-}
-
-type UserSearch struct {
-	Username string
-	Type     string // local, ldap or unknown
-}
-
-type UserContext struct {
-	Username    string
-	Name        string
-	Email       string
-	IsLoggedIn  bool
-	IsBasicAuth bool
-	OAuth       bool
-	Provider    string
-	TotpPending bool
-	OAuthGroups string
-	TotpEnabled bool
-	OAuthName   string
-	OAuthSub    string
-	LdapGroups  string
-	Attributes  UserAttributes
-}
-
-// API responses and queries
-
-type UnauthorizedQuery struct {
-	Username string `url:"username"`
-	Resource string `url:"resource"`
-	GroupErr bool   `url:"groupErr"`
-	IP       string `url:"ip"`
-}
-
-type RedirectQuery struct {
-	RedirectURI string `url:"redirect_uri"`
-}
-
 // ACLs
 
 type Apps struct {
@@ -355,7 +273,3 @@ type AppPath struct {
 	Allow string `description:"Comma-separated list of allowed paths." yaml:"allow"`
 	Block string `description:"Comma-separated list of blocked paths." yaml:"block"`
 }
-
-// API server
-
-var ApiServer = "https://api.tinyauth.app"

internal/model/constants.go

@@ -0,0 +1,23 @@
+package model
+
+const DefaultNamePrefix = "TINYAUTH_"
+
+const APIServer = "https://api.tinyauth.app"
+
+type Claims struct {
+	Sub               string `json:"sub"`
+	Name              string `json:"name"`
+	Email             string `json:"email"`
+	PreferredUsername string `json:"preferred_username"`
+	Groups            any    `json:"groups"`
+}
+
+var OverrideProviders = map[string]string{
+	"google": "Google",
+	"github": "GitHub",
+}
+
+const SessionCookieName = "tinyauth-session"
+const CSRFCookieName = "tinyauth-csrf"
+const RedirectCookieName = "tinyauth-redirect"
+const OAuthSessionCookieName = "tinyauth-oauth"

internal/model/context.go

@@ -0,0 +1,206 @@
+package model
+
+import (
+	"errors"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/tinyauthapp/tinyauth/internal/repository"
+)
+
+type ProviderType int
+
+const (
+	ProviderLocal ProviderType = iota
+	ProviderBasicAuth
+	ProviderOAuth
+	ProviderLDAP
+)
+
+type UserContext struct {
+	Authenticated bool
+	Provider      ProviderType
+	Local         *LocalContext
+	OAuth         *OAuthContext
+	LDAP          *LDAPContext
+}
+
+type BaseContext struct {
+	Username string
+	Name     string
+	Email    string
+}
+
+type LocalContext struct {
+	BaseContext
+	TOTPPending bool
+	TOTPEnabled bool
+	Attributes  UserAttributes
+}
+
+type OAuthContext struct {
+	BaseContext
+	Groups      []string
+	Sub         string
+	DisplayName string
+	ID          string
+}
+
+type LDAPContext struct {
+	BaseContext
+	Groups []string
+}
+
+func (c *UserContext) IsAuthenticated() bool {
+	return c.Authenticated
+}
+
+func (c *UserContext) IsLocal() bool {
+	return c.Provider == ProviderLocal
+}
+
+func (c *UserContext) IsOAuth() bool {
+	return c.Provider == ProviderOAuth
+}
+
+func (c *UserContext) IsLDAP() bool {
+	return c.Provider == ProviderLDAP
+}
+
+func (c *UserContext) IsBasicAuth() bool {
+	return c.Provider == ProviderBasicAuth
+}
+
+func (c *UserContext) NewFromGin(ginctx *gin.Context) (*UserContext, error) {
+	userContextValue, exists := ginctx.Get("context")
+
+	if !exists {
+		return nil, errors.New("failed to get user context")
+	}
+
+	userContext, ok := userContextValue.(*UserContext)
+
+	if !ok {
+		return nil, errors.New("invalid user context type")
+	}
+
+	*c = *userContext
+	return c, nil
+}
+
+// Compatability layer until we get an excuse to drop in database migrations
+func (c *UserContext) NewFromSession(session *repository.Session) (*UserContext, error) {
+	switch session.Provider {
+	case "local":
+		c.Provider = ProviderLocal
+		c.Local = &LocalContext{
+			BaseContext: BaseContext{
+				Username: session.Username,
+				Name:     session.Name,
+				Email:    session.Email,
+			},
+			TOTPPending: session.TotpPending,
+		}
+	case "ldap":
+		c.Provider = ProviderLDAP
+		c.LDAP = &LDAPContext{
+			BaseContext: BaseContext{
+				Username: session.Username,
+				Name:     session.Name,
+				Email:    session.Email,
+			},
+		}
+	// By default we assume an unkown name which is oauth
+	default:
+		c.Provider = ProviderOAuth
+		c.OAuth = &OAuthContext{
+			BaseContext: BaseContext{
+				Username: session.Username,
+				Name:     session.Name,
+				Email:    session.Email,
+			},
+			Groups:      strings.Split(session.OAuthGroups, ","),
+			Sub:         session.OAuthSub,
+			DisplayName: session.OAuthName,
+			ID:          session.Provider,
+		}
+	}
+
+	if !session.TotpPending {
+		c.Authenticated = true
+	}
+
+	return c, nil
+}
+
+func (c *UserContext) GetUsername() string {
+	switch c.Provider {
+	case ProviderLocal:
+		return c.Local.Username
+	case ProviderLDAP:
+		return c.LDAP.Username
+	case ProviderBasicAuth:
+		return c.Local.Username
+	case ProviderOAuth:
+		return c.OAuth.Username
+	default:
+		return ""
+	}
+}
+
+func (c *UserContext) GetEmail() string {
+	switch c.Provider {
+	case ProviderLocal:
+		return c.Local.Email
+	case ProviderLDAP:
+		return c.LDAP.Email
+	case ProviderBasicAuth:
+		return c.Local.Email
+	case ProviderOAuth:
+		return c.OAuth.Email
+	default:
+		return ""
+	}
+}
+
+func (c *UserContext) GetName() string {
+	switch c.Provider {
+	case ProviderLocal:
+		return c.Local.Name
+	case ProviderLDAP:
+		return c.LDAP.Name
+	case ProviderBasicAuth:
+		return c.Local.Name
+	case ProviderOAuth:
+		return c.OAuth.Name
+	default:
+		return ""
+	}
+}
+
+func (c *UserContext) ProviderName() string {
+	switch c.Provider {
+	case ProviderBasicAuth, ProviderLocal:
+		return "local"
+	case ProviderLDAP:
+		return "ldap"
+	case ProviderOAuth:
+		return c.OAuth.DisplayName // compatability
+	default:
+		return "unknown"
+	}
+}
+
+func (c *UserContext) TOTPPending() bool {
+	if c.Provider == ProviderLocal {
+		return c.Local.TOTPPending
+	}
+	return false
+}
+
+func (c *UserContext) OAuthName() string {
+	if c.Provider == ProviderOAuth {
+		return c.OAuth.DisplayName
+	}
+	return ""
+}

internal/model/users.go

@@ -0,0 +1,25 @@
+package model
+
+type UserSearchType int
+
+const (
+	UserLocal UserSearchType = iota
+	UserLDAP
+)
+
+type LDAPUser struct {
+	DN     string
+	Groups []string
+}
+
+type LocalUser struct {
+	Username   string
+	Password   string
+	TOTPSecret string
+	Attributes UserAttributes
+}
+
+type UserSearch struct {
+	Username string
+	Type     UserSearchType
+}

internal/model/version.go

@@ -0,0 +1,5 @@
+package model
+
+var Version = "development"
+var CommitHash = "development"
+var BuildTimestamp = "0000-00-00T00:00:00Z"

internal/service/access_controls_service.go

@@ -4,20 +4,20 @@ import (
 	"errors"
 	"strings"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 )
 
 type LabelProvider interface {
-	GetLabels(appDomain string) (config.App, error)
+	GetLabels(appDomain string) (*model.App, error)
 }
 
 type AccessControlsService struct {
 	labelProvider LabelProvider
-	static        map[string]config.App
+	static        map[string]model.App
 }
 
-func NewAccessControlsService(labelProvider LabelProvider, static map[string]config.App) *AccessControlsService {
+func NewAccessControlsService(labelProvider LabelProvider, static map[string]model.App) *AccessControlsService {
 	return &AccessControlsService{
 		labelProvider: labelProvider,
 		static:        static,
@@ -28,22 +28,22 @@ func (acls *AccessControlsService) Init() error {
 	return nil // No initialization needed
 }
 
-func (acls *AccessControlsService) lookupStaticACLs(domain string) (config.App, error) {
+func (acls *AccessControlsService) lookupStaticACLs(domain string) (*model.App, error) {
 	for app, config := range acls.static {
 		if config.Config.Domain == domain {
 			tlog.App.Debug().Str("name", app).Msg("Found matching container by domain")
-			return config, nil
+			return &config, nil
 		}
 
 		if strings.SplitN(domain, ".", 2)[0] == app {
 			tlog.App.Debug().Str("name", app).Msg("Found matching container by app name")
-			return config, nil
+			return &config, nil
 		}
 	}
-	return config.App{}, errors.New("no results")
+	return nil, errors.New("no results")
 }
 
-func (acls *AccessControlsService) GetAccessControls(domain string) (config.App, error) {
+func (acls *AccessControlsService) GetAccessControls(domain string) (*model.App, error) {
 	// First check in the static config
 	app, err := acls.lookupStaticACLs(domain)
 

internal/service/auth_service.go

@@ -5,12 +5,13 @@ import (
 	"database/sql"
 	"errors"
 	"fmt"
+	"net/http"
 	"regexp"
 	"strings"
 	"sync"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/repository"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
@@ -29,6 +30,10 @@ const MaxOAuthPendingSessions = 256
 const OAuthCleanupCount = 16
 const MaxLoginAttemptRecords = 256
 
+var (
+	ErrUserNotFound = errors.New("user not found")
+)
+
 // slightly modified version of the AuthorizeRequest from the OIDC service to basically accept all
 // parameters and pass them to the authorize page if needed
 type OAuthURLParams struct {
@@ -68,7 +73,7 @@ type Lockdown struct {
 }
 
 type AuthServiceConfig struct {
-	Users              []config.User
+	LocalUsers         []model.LocalUser
 	OauthWhitelist     []string
 	SessionExpiry      int
 	SessionMaxLifetime int
@@ -77,7 +82,7 @@ type AuthServiceConfig struct {
 	LoginTimeout       int
 	LoginMaxRetries    int
 	SessionCookieName  string
-	IP                 config.IPConfig
+	IP                 model.IPConfig
 	LDAPGroupsCacheTTL int
 }
 
@@ -106,7 +111,7 @@ func NewAuthService(config AuthServiceConfig, ldap *LdapService, queries *reposi
 		ldap:                 ldap,
 		queries:              queries,
 		oauthBroker:          oauthBroker,
-}
+	}
 }
 
 func (auth *AuthService) Init() error {
@@ -114,79 +119,67 @@ func (auth *AuthService) Init() error {
 	return nil
 }
 
-func (auth *AuthService) SearchUser(username string) config.UserSearch {
+func (auth *AuthService) SearchUser(username string) (*model.UserSearch, error) {
 	if auth.GetLocalUser(username).Username != "" {
-		return config.UserSearch{
+		return &model.UserSearch{
 			Username: username,
-			Type:     "local",
-		}
+			Type:     model.UserLocal,
+		}, nil
 	}
 
 	if auth.ldap.IsConfigured() {
 		userDN, err := auth.ldap.GetUserDN(username)
 
 		if err != nil {
-			tlog.App.Warn().Err(err).Str("username", username).Msg("Failed to search for user in LDAP")
-			return config.UserSearch{
-				Type: "unknown",
-			}
+			return nil, fmt.Errorf("failed to get ldap user: %w", err)
 		}
 
-		return config.UserSearch{
+		return &model.UserSearch{
 			Username: userDN,
-			Type:     "ldap",
-		}
+			Type:     model.UserLDAP,
+		}, nil
 	}
 
-	return config.UserSearch{
-		Type: "unknown",
-	}
+	return nil, ErrUserNotFound
 }
 
-func (auth *AuthService) VerifyUser(search config.UserSearch, password string) bool {
+func (auth *AuthService) CheckUserPassword(search model.UserSearch, password string) error {
 	switch search.Type {
-	case "local":
+	case model.UserLocal:
 		user := auth.GetLocalUser(search.Username)
-		return auth.CheckPassword(user, password)
-	case "ldap":
+		return bcrypt.CompareHashAndPassword([]byte(user.Password), []byte(password))
+	case model.UserLDAP:
 		if auth.ldap.IsConfigured() {
 			err := auth.ldap.Bind(search.Username, password)
 			if err != nil {
-				tlog.App.Warn().Err(err).Str("username", search.Username).Msg("Failed to bind to LDAP")
-				return false
+				return fmt.Errorf("failed to bind to ldap user: %w", err)
 			}
 
 			err = auth.ldap.BindService(true)
 			if err != nil {
-				tlog.App.Error().Err(err).Msg("Failed to rebind with service account after user authentication")
-				return false
+				return fmt.Errorf("failed to bind to ldap service account: %w", err)
 			}
 
-			return true
+			return nil
 		}
 	default:
-		tlog.App.Debug().Str("type", search.Type).Msg("Unknown user type for authentication")
-		return false
+		return errors.New("unknown user search type")
 	}
-
-	tlog.App.Warn().Str("username", search.Username).Msg("User authentication failed")
-	return false
+	return errors.New("user authentication failed")
 }
 
-func (auth *AuthService) GetLocalUser(username string) config.User {
-	for _, user := range auth.config.Users {
+func (auth *AuthService) GetLocalUser(username string) *model.LocalUser {
+	for _, user := range auth.config.LocalUsers {
 		if user.Username == username {
-			return user
+			return &user
 		}
 	}
-
-	tlog.App.Warn().Str("username", username).Msg("Local user not found")
-	return config.User{}
+	return nil
 }
 
-func (auth *AuthService) GetLdapUser(userDN string) (config.LdapUser, error) {
+func (auth *AuthService) GetLDAPUser(userDN string) (*model.LDAPUser, error) {
 	if !auth.ldap.IsConfigured() {
-		return config.LdapUser{}, errors.New("LDAP service not initialized")
+		return nil, errors.New("ldap service not configured")
 	}
 
 	auth.ldapGroupsMutex.RLock()
@@ -194,7 +187,7 @@ func (auth *AuthService) GetLdapUser(userDN string) (config.LdapUser, error) {
 	auth.ldapGroupsMutex.RUnlock()
 
 	if exists && time.Now().Before(entry.Expires) {
-		return config.LdapUser{
+		return &model.LDAPUser{
 			DN:     userDN,
 			Groups: entry.Groups,
 		}, nil
@@ -203,7 +196,7 @@ func (auth *AuthService) GetLdapUser(userDN string) (config.LdapUser, error) {
 	groups, err := auth.ldap.GetUserGroups(userDN)
 
 	if err != nil {
-		return config.LdapUser{}, err
+		return nil, fmt.Errorf("failed to get ldap groups: %w", err)
 	}
 
 	auth.ldapGroupsMutex.Lock()
@@ -213,16 +206,12 @@ func (auth *AuthService) GetLdapUser(userDN string) (config.LdapUser, error) {
 	}
 	auth.ldapGroupsMutex.Unlock()
 
-	return config.LdapUser{
+	return &model.LDAPUser{
 		DN:     userDN,
 		Groups: groups,
 	}, nil
 }
 
-func (auth *AuthService) CheckPassword(user config.User, password string) bool {
-	return bcrypt.CompareHashAndPassword([]byte(user.Password), []byte(password)) == nil
-}
-
 func (auth *AuthService) IsAccountLocked(identifier string) (bool, int) {
 	auth.loginMutex.RLock()
 	defer auth.loginMutex.RUnlock()
@@ -291,11 +280,11 @@ func (auth *AuthService) IsEmailWhitelisted(email string) bool {
 	return utils.CheckFilter(strings.Join(auth.config.OauthWhitelist, ","), email)
 }
 
-func (auth *AuthService) CreateSessionCookie(c *gin.Context, data *repository.Session) error {
+func (auth *AuthService) CreateSession(ctx context.Context, data repository.Session) (*http.Cookie, error) {
 	uuid, err := uuid.NewRandom()
 
 	if err != nil {
-		return err
+		return nil, fmt.Errorf("failed to generate session uuid: %w", err)
 	}
 
 	var expiry int
@@ -320,28 +309,30 @@ func (auth *AuthService) CreateSessionCookie(c *gin.Context, data *repository.Se
 		OAuthSub:    data.OAuthSub,
 	}
 
-	_, err = auth.queries.CreateSession(c, session)
+	_, err = auth.queries.CreateSession(ctx, session)
 
 	if err != nil {
-		return err
+		return nil, fmt.Errorf("failed to create session entry: %w", err)
 	}
 
-	c.SetCookie(auth.config.SessionCookieName, session.UUID, expiry, "/", fmt.Sprintf(".%s", auth.config.CookieDomain), auth.config.SecureCookie, true)
-
-	return nil
+	return &http.Cookie{
+		Name:     auth.config.SessionCookieName,
+		Value:    session.UUID,
+		Path:     "/",
+		Domain:   fmt.Sprintf(".%s", auth.config.CookieDomain),
+		Expires:  time.Now().Add(time.Duration(expiry) * time.Second),
+		MaxAge:   expiry,
+		Secure:   auth.config.SecureCookie,
+		HttpOnly: true,
+		SameSite: http.SameSiteLaxMode,
+	}, nil
 }
 
-func (auth *AuthService) RefreshSessionCookie(c *gin.Context) error {
-	cookie, err := c.Cookie(auth.config.SessionCookieName)
+func (auth *AuthService) RefreshSession(ctx context.Context, uuid string) (*http.Cookie, error) {
+	session, err := auth.queries.GetSession(ctx, uuid)
 
 	if err != nil {
-		return err
-	}
-
-	session, err := auth.queries.GetSession(c, cookie)
-
-	if err != nil {
-		return err
+		return nil, fmt.Errorf("failed to retrieve session: %w", err)
 	}
 
 	currentTime := time.Now().Unix()
@@ -355,12 +346,12 @@ func (auth *AuthService) RefreshSessionCookie(c *gin.Context) error {
 	}
 
 	if session.Expiry-currentTime > refreshThreshold {
-		return nil
+		return nil, nil
 	}
 
 	newExpiry := session.Expiry + refreshThreshold
 
-	_, err = auth.queries.UpdateSession(c, repository.UpdateSessionParams{
+	_, err = auth.queries.UpdateSession(ctx, repository.UpdateSessionParams{
 		Username:    session.Username,
 		Email:       session.Email,
 		Name:        session.Name,
@@ -374,120 +365,121 @@ func (auth *AuthService) RefreshSessionCookie(c *gin.Context) error {
 	})
 
 	if err != nil {
-		return err
+		return nil, fmt.Errorf("failed to update session expiry: %w", err)
 	}
 
-	c.SetCookie(auth.config.SessionCookieName, cookie, int(newExpiry-currentTime), "/", fmt.Sprintf(".%s", auth.config.CookieDomain), auth.config.SecureCookie, true)
-	tlog.App.Trace().Str("username", session.Username).Msg("Session cookie refreshed")
+	return &http.Cookie{
+		Name:     auth.config.SessionCookieName,
+		Value:    session.UUID,
+		Path:     "/",
+		Domain:   fmt.Sprintf(".%s", auth.config.CookieDomain),
+		Expires:  time.Now().Add(time.Duration(newExpiry-currentTime) * time.Second),
+		MaxAge:   auth.config.SessionExpiry,
+		Secure:   auth.config.SecureCookie,
+		HttpOnly: true,
+		SameSite: http.SameSiteLaxMode,
+	}, nil
 
-	return nil
 }
 
-func (auth *AuthService) DeleteSessionCookie(c *gin.Context) error {
-	cookie, err := c.Cookie(auth.config.SessionCookieName)
+func (auth *AuthService) DeleteSession(ctx context.Context, uuid string) (*http.Cookie, error) {
+	err := auth.queries.DeleteSession(ctx, uuid)
 
 	if err != nil {
-		return err
+		tlog.App.Warn().Err(err).Msg("Failed to delete session from database, proceeding to clear cookie anyway")
 	}
 
-	err = auth.queries.DeleteSession(c, cookie)
-
-	if err != nil {
-		return err
-	}
-
-	c.SetCookie(auth.config.SessionCookieName, "", -1, "/", fmt.Sprintf(".%s", auth.config.CookieDomain), auth.config.SecureCookie, true)
-
-	return nil
+	return &http.Cookie{
+		Name:     auth.config.SessionCookieName,
+		Value:    "",
+		Path:     "/",
+		Domain:   fmt.Sprintf(".%s", auth.config.CookieDomain),
+		Expires:  time.Now(),
+		MaxAge:   -1,
+		Secure:   auth.config.SecureCookie,
+		HttpOnly: true,
+		SameSite: http.SameSiteLaxMode,
+	}, nil
 }
 
-func (auth *AuthService) GetSessionCookie(c *gin.Context) (repository.Session, error) {
-	cookie, err := c.Cookie(auth.config.SessionCookieName)
-
-	if err != nil {
-		return repository.Session{}, err
-	}
-
-	session, err := auth.queries.GetSession(c, cookie)
+func (auth *AuthService) GetSession(ctx context.Context, uuid string) (*repository.Session, error) {
+	session, err := auth.queries.GetSession(ctx, uuid)
 
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
-			return repository.Session{}, fmt.Errorf("session not found")
+			return nil, errors.New("session not found")
 		}
-		return repository.Session{}, err
+		return nil, err
 	}
 
 	currentTime := time.Now().Unix()
 
 	if auth.config.SessionMaxLifetime != 0 && session.CreatedAt != 0 {
 		if currentTime-session.CreatedAt > int64(auth.config.SessionMaxLifetime) {
-			err = auth.queries.DeleteSession(c, cookie)
+			err = auth.queries.DeleteSession(ctx, uuid)
 			if err != nil {
-				tlog.App.Error().Err(err).Msg("Failed to delete session exceeding max lifetime")
+				return nil, fmt.Errorf("failed to delete expired session: %w", err)
 			}
-			return repository.Session{}, fmt.Errorf("session expired due to max lifetime exceeded")
+			return nil, fmt.Errorf("session max lifetime exceeded")
 		}
 	}
 
 	if currentTime > session.Expiry {
-		err = auth.queries.DeleteSession(c, cookie)
+		err = auth.queries.DeleteSession(ctx, uuid)
 		if err != nil {
-			tlog.App.Error().Err(err).Msg("Failed to delete expired session")
+			return nil, fmt.Errorf("failed to delete expired session: %w", err)
 		}
-		return repository.Session{}, fmt.Errorf("session expired")
+		return nil, fmt.Errorf("session expired")
 	}
 
-	return repository.Session{
-		UUID:        session.UUID,
-		Username:    session.Username,
-		Email:       session.Email,
-		Name:        session.Name,
-		Provider:    session.Provider,
-		TotpPending: session.TotpPending,
-		OAuthGroups: session.OAuthGroups,
-		OAuthName:   session.OAuthName,
-		OAuthSub:    session.OAuthSub,
-	}, nil
+	return &session, nil
 }
 
 func (auth *AuthService) LocalAuthConfigured() bool {
-	return len(auth.config.Users) > 0
+	return len(auth.config.LocalUsers) > 0
 }
 
-func (auth *AuthService) LdapAuthConfigured() bool {
+func (auth *AuthService) LDAPAuthConfigured() bool {
 	return auth.ldap.IsConfigured()
 }
 
-func (auth *AuthService) IsUserAllowed(c *gin.Context, context config.UserContext, acls config.App) bool {
-	if context.OAuth {
+func (auth *AuthService) IsUserAllowed(c *gin.Context, context model.UserContext, acls *model.App) bool {
+	if acls == nil {
+		return true
+	}
+
+	if context.Provider == model.ProviderOAuth {
 		tlog.App.Debug().Msg("Checking OAuth whitelist")
-		return utils.CheckFilter(acls.OAuth.Whitelist, context.Email)
+		return utils.CheckFilter(acls.OAuth.Whitelist, context.OAuth.Email)
 	}
 
 	if acls.Users.Block != "" {
 		tlog.App.Debug().Msg("Checking blocked users")
-		if utils.CheckFilter(acls.Users.Block, context.Username) {
+		if utils.CheckFilter(acls.Users.Block, context.GetUsername()) {
 			return false
 		}
 	}
 
 	tlog.App.Debug().Msg("Checking users")
-	return utils.CheckFilter(acls.Users.Allow, context.Username)
+	return utils.CheckFilter(acls.Users.Allow, context.GetUsername())
 }
 
-func (auth *AuthService) IsInOAuthGroup(c *gin.Context, context config.UserContext, requiredGroups string) bool {
+func (auth *AuthService) IsInOAuthGroup(c *gin.Context, context model.UserContext, requiredGroups string) bool {
 	if requiredGroups == "" {
 		return true
 	}
 
-	for id := range config.OverrideProviders {
-		if context.Provider == id {
-			tlog.App.Info().Str("provider", id).Msg("OAuth groups not supported for this provider")
-			return true
-		}
+	if !context.IsOAuth() {
+		tlog.App.Debug().Msg("User is not an OAuth user, skipping OAuth group check")
+		return false
 	}
 
-	for userGroup := range strings.SplitSeq(context.OAuthGroups, ",") {
+	if _, ok := model.OverrideProviders[context.OAuth.ID]; ok {
+		tlog.App.Debug().Msg("Provider override for OAuth groups enabled, skipping group check")
+		return true
+	}
+
+	for _, userGroup := range context.OAuth.Groups {
 		if utils.CheckFilter(requiredGroups, strings.TrimSpace(userGroup)) {
 			tlog.App.Trace().Str("group", userGroup).Str("required", requiredGroups).Msg("User group matched")
 			return true
@@ -498,12 +490,17 @@ func (auth *AuthService) IsInOAuthGroup(c *gin.Context, context config.UserConte
 	return false
 }
 
-func (auth *AuthService) IsInLdapGroup(c *gin.Context, context config.UserContext, requiredGroups string) bool {
+func (auth *AuthService) IsInLDAPGroup(c *gin.Context, context model.UserContext, requiredGroups string) bool {
 	if requiredGroups == "" {
 		return true
 	}
 
-	for userGroup := range strings.SplitSeq(context.LdapGroups, ",") {
+	if !context.IsLDAP() {
+		tlog.App.Debug().Msg("User is not an LDAP user, skipping LDAP group check")
+		return false
+	}
+
+	for _, userGroup := range context.LDAP.Groups {
 		if utils.CheckFilter(requiredGroups, strings.TrimSpace(userGroup)) {
 			tlog.App.Trace().Str("group", userGroup).Str("required", requiredGroups).Msg("User group matched")
 			return true
@@ -514,7 +511,11 @@ func (auth *AuthService) IsInLdapGroup(c *gin.Context, context config.UserContex
 	return false
 }
 
-func (auth *AuthService) IsAuthEnabled(uri string, path config.AppPath) (bool, error) {
+func (auth *AuthService) IsAuthEnabled(uri string, path *model.AppPath) (bool, error) {
+	if path == nil {
+		return true, nil
+	}
+
 	// Check for block list
 	if path.Block != "" {
 		regex, err := regexp.Compile(path.Block)
@@ -544,19 +545,26 @@ func (auth *AuthService) IsAuthEnabled(uri string, path config.AppPath) (bool, e
 	return true, nil
 }
 
-func (auth *AuthService) GetBasicAuth(c *gin.Context) *config.User {
-	username, password, ok := c.Request.BasicAuth()
-	if !ok {
-		tlog.App.Debug().Msg("No basic auth provided")
-		return nil
+// local user is used only as a medium to pass the basic auth credentials, user can be ldap too
+func (auth *AuthService) GetBasicAuth(req *http.Request) (*model.LocalUser, error) {
+	if req == nil {
+		return nil, errors.New("request is nil")
 	}
-	return &config.User{
+	username, password, ok := req.BasicAuth()
+	if !ok {
+		return nil, errors.New("no basic auth credentials provided")
+	}
+	return &model.LocalUser{
 		Username: username,
 		Password: password,
-	}
+	}, nil
 }
 
-func (auth *AuthService) CheckIP(acls config.AppIP, ip string) bool {
+func (auth *AuthService) CheckIP(acls *model.AppIP, ip string) bool {
+	if acls == nil {
+		acls = &model.AppIP{}
+	}
+
 	// Merge the global and app IP filter
 	blockedIps := append(auth.config.IP.Block, acls.Block...)
 	allowedIPs := append(auth.config.IP.Allow, acls.Allow...)
@@ -594,7 +602,11 @@ func (auth *AuthService) CheckIP(acls config.AppIP, ip string) bool {
 	return true
 }
 
-func (auth *AuthService) IsBypassedIP(acls config.AppIP, ip string) bool {
+func (auth *AuthService) IsBypassedIP(acls *model.AppIP, ip string) bool {
+	if acls == nil {
+		return false
+	}
+
 	for _, bypassed := range acls.Bypass {
 		res, err := utils.FilterIP(bypassed, ip)
 		if err != nil {
@@ -674,21 +686,21 @@ func (auth *AuthService) GetOAuthToken(sessionId string, code string) (*oauth2.T
 	return token, nil
 }
 
-func (auth *AuthService) GetOAuthUserinfo(sessionId string) (config.Claims, error) {
+func (auth *AuthService) GetOAuthUserinfo(sessionId string) (*model.Claims, error) {
 	session, err := auth.GetOAuthPendingSession(sessionId)
 
 	if err != nil {
-		return config.Claims{}, err
+		return nil, err
 	}
 
 	if session.Token == nil {
-		return config.Claims{}, fmt.Errorf("oauth token not found for session: %s", sessionId)
+		return nil, fmt.Errorf("oauth token not found for session: %s", sessionId)
 	}
 
 	userinfo, err := (*session.Service).GetUserinfo(session.Token)
 
 	if err != nil {
-		return config.Claims{}, fmt.Errorf("failed to get userinfo: %w", err)
+		return nil, fmt.Errorf("failed to get userinfo: %w", err)
 	}
 
 	return userinfo, nil

internal/service/docker_service.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"strings"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/decoders"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 
@@ -66,41 +66,41 @@ func (docker *DockerService) inspectContainer(containerId string) (container.Ins
 	return inspect, nil
 }
 
-func (docker *DockerService) GetLabels(appDomain string) (config.App, error) {
+func (docker *DockerService) GetLabels(appDomain string) (*model.App, error) {
 	if !docker.isConnected {
 		tlog.App.Debug().Msg("Docker not connected, returning empty labels")
-		return config.App{}, nil
+		return nil, nil
 	}
 
 	containers, err := docker.getContainers()
 	if err != nil {
-		return config.App{}, err
+		return nil, err
 	}
 
 	for _, ctr := range containers {
 		inspect, err := docker.inspectContainer(ctr.ID)
 		if err != nil {
-			return config.App{}, err
+			return nil, err
 		}
 
-		labels, err := decoders.DecodeLabels[config.Apps](inspect.Config.Labels, "apps")
+		labels, err := decoders.DecodeLabels[model.Apps](inspect.Config.Labels, "apps")
 		if err != nil {
-			return config.App{}, err
+			return nil, err
 		}
 
 		for appName, appLabels := range labels.Apps {
 			if appLabels.Config.Domain == appDomain {
 				tlog.App.Debug().Str("id", inspect.ID).Str("name", inspect.Name).Msg("Found matching container by domain")
-				return appLabels, nil
+				return &appLabels, nil
 			}
 
 			if strings.SplitN(appDomain, ".", 2)[0] == appName {
 				tlog.App.Debug().Str("id", inspect.ID).Str("name", inspect.Name).Msg("Found matching container by app name")
-				return appLabels, nil
+				return &appLabels, nil
 			}
 		}
 	}
 
 	tlog.App.Debug().Msg("No matching container found, returning empty labels")
-	return config.App{}, nil
+	return nil, nil
 }

internal/service/kubernetes_service.go

@@ -7,7 +7,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/decoders"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 
@@ -32,7 +32,7 @@ type ingressAppKey struct {
 type ingressApp struct {
 	domain  string
 	appName string
-	app     config.App
+	app     model.App
 }
 
 type KubernetesService struct {
@@ -89,7 +89,7 @@ func (k *KubernetesService) removeIngress(namespace, name string) {
 	}
 }
 
-func (k *KubernetesService) getByDomain(domain string) (config.App, bool) {
+func (k *KubernetesService) getByDomain(domain string) (*model.App, bool) {
 	k.mu.RLock()
 	defer k.mu.RUnlock()
 
@@ -97,15 +97,15 @@ func (k *KubernetesService) getByDomain(domain string) (config.App, bool) {
 		if apps, ok := k.ingressApps[appKey.ingressKey]; ok {
 			for _, app := range apps {
 				if app.domain == domain && app.appName == appKey.appName {
-					return app.app, true
+					return &app.app, true
 				}
 			}
 		}
 	}
-	return config.App{}, false
+	return nil, false
 }
 
-func (k *KubernetesService) getByAppName(appName string) (config.App, bool) {
+func (k *KubernetesService) getByAppName(appName string) (*model.App, bool) {
 	k.mu.RLock()
 	defer k.mu.RUnlock()
 
@@ -113,12 +113,12 @@ func (k *KubernetesService) getByAppName(appName string) (config.App, bool) {
 		if apps, ok := k.ingressApps[appKey.ingressKey]; ok {
 			for _, app := range apps {
 				if app.appName == appName {
-					return app.app, true
+					return &app.app, true
 				}
 			}
 		}
 	}
-	return config.App{}, false
+	return nil, false
 }
 
 func (k *KubernetesService) updateFromItem(item *unstructured.Unstructured) {
@@ -129,7 +129,7 @@ func (k *KubernetesService) updateFromItem(item *unstructured.Unstructured) {
 		k.removeIngress(namespace, name)
 		return
 	}
-	labels, err := decoders.DecodeLabels[config.Apps](annotations, "apps")
+	labels, err := decoders.DecodeLabels[model.Apps](annotations, "apps")
 	if err != nil {
 		tlog.App.Debug().Err(err).Msg("Failed to decode labels from annotations")
 		k.removeIngress(namespace, name)
@@ -280,10 +280,10 @@ func (k *KubernetesService) Init() error {
 	return nil
 }
 
-func (k *KubernetesService) GetLabels(appDomain string) (config.App, error) {
+func (k *KubernetesService) GetLabels(appDomain string) (*model.App, error) {
 	if !k.started {
 		tlog.App.Debug().Msg("Kubernetes not connected, returning empty labels")
-		return config.App{}, nil
+		return nil, nil
 	}
 
 	// First check cache
@@ -298,6 +298,5 @@ func (k *KubernetesService) GetLabels(appDomain string) (config.App, error) {
 	}
 
 	tlog.App.Debug().Str("domain", appDomain).Msg("Cache miss, no matching ingress found")
-	return config.App{}, nil
+	return nil, nil
 }
-

internal/service/oauth_broker_service.go

@@ -1,7 +1,7 @@
 package service
 
 import (
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 
 	"slices"
@@ -15,20 +15,20 @@ type OAuthServiceImpl interface {
 	NewRandom() string
 	GetAuthURL(state string, verifier string) string
 	GetToken(code string, verifier string) (*oauth2.Token, error)
-	GetUserinfo(token *oauth2.Token) (config.Claims, error)
+	GetUserinfo(token *oauth2.Token) (*model.Claims, error)
 }
 
 type OAuthBrokerService struct {
 	services map[string]OAuthServiceImpl
-	configs  map[string]config.OAuthServiceConfig
+	configs  map[string]model.OAuthServiceConfig
 }
 
-var presets = map[string]func(config config.OAuthServiceConfig) *OAuthService{
+var presets = map[string]func(config model.OAuthServiceConfig) *OAuthService{
 	"github": newGitHubOAuthService,
 	"google": newGoogleOAuthService,
 }
 
-func NewOAuthBrokerService(configs map[string]config.OAuthServiceConfig) *OAuthBrokerService {
+func NewOAuthBrokerService(configs map[string]model.OAuthServiceConfig) *OAuthBrokerService {
 	return &OAuthBrokerService{
 		services: make(map[string]OAuthServiceImpl),
 		configs:  configs,

internal/service/oauth_extractors.go

@@ -8,7 +8,7 @@ import (
 	"net/http"
 	"strconv"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 )
 
 type GithubEmailResponse []struct {
@@ -22,32 +22,32 @@ type GithubUserInfoResponse struct {
 	ID    int    `json:"id"`
 }
 
-func defaultExtractor(client *http.Client, url string) (config.Claims, error) {
-	return simpleReq[config.Claims](client, url, nil)
+func defaultExtractor(client *http.Client, url string) (*model.Claims, error) {
+	return simpleReq[model.Claims](client, url, nil)
 }
 
-func githubExtractor(client *http.Client, url string) (config.Claims, error) {
-	var user config.Claims
+func githubExtractor(client *http.Client, url string) (*model.Claims, error) {
+	var user model.Claims
 
 	userInfo, err := simpleReq[GithubUserInfoResponse](client, "https://api.github.com/user", map[string]string{
 		"accept": "application/vnd.github+json",
 	})
 	if err != nil {
-		return config.Claims{}, err
+		return nil, err
 	}
 
 	userEmails, err := simpleReq[GithubEmailResponse](client, "https://api.github.com/user/emails", map[string]string{
 		"accept": "application/vnd.github+json",
 	})
 	if err != nil {
-		return config.Claims{}, err
+		return nil, err
 	}
 
-	if len(userEmails) == 0 {
-		return user, errors.New("no emails found")
+	if len(*userEmails) == 0 {
+		return nil, errors.New("no emails found")
 	}
 
-	for _, email := range userEmails {
+	for _, email := range *userEmails {
 		if email.Primary {
 			user.Email = email.Email
 			break
@@ -56,22 +56,22 @@ func githubExtractor(client *http.Client, url string) (config.Claims, error) {
 
 	// Use first available email if no primary email was found
 	if user.Email == "" {
-		user.Email = userEmails[0].Email
+		user.Email = (*userEmails)[0].Email
 	}
 
 	user.PreferredUsername = userInfo.Login
 	user.Name = userInfo.Name
 	user.Sub = strconv.Itoa(userInfo.ID)
 
-	return user, nil
+	return &user, nil
 }
 
-func simpleReq[T any](client *http.Client, url string, headers map[string]string) (T, error) {
+func simpleReq[T any](client *http.Client, url string, headers map[string]string) (*T, error) {
 	var decodedRes T
 
 	req, err := http.NewRequest("GET", url, nil)
 	if err != nil {
-		return decodedRes, err
+		return nil, err
 	}
 
 	for key, value := range headers {
@@ -80,23 +80,23 @@ func simpleReq[T any](client *http.Client, url string, headers map[string]string
 
 	res, err := client.Do(req)
 	if err != nil {
-		return decodedRes, err
+		return nil, err
 	}
 	defer res.Body.Close()
 
 	if res.StatusCode < 200 || res.StatusCode >= 300 {
-		return decodedRes, fmt.Errorf("request failed with status: %s", res.Status)
+		return nil, fmt.Errorf("request failed with status: %s", res.Status)
 	}
 
 	body, err := io.ReadAll(res.Body)
 	if err != nil {
-		return decodedRes, err
+		return nil, err
 	}
 
 	err = json.Unmarshal(body, &decodedRes)
 	if err != nil {
-		return decodedRes, err
+		return nil, err
 	}
 
-	return decodedRes, nil
+	return &decodedRes, nil
 }

internal/service/oauth_presets.go

@@ -1,11 +1,11 @@
 package service
 
 import (
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"golang.org/x/oauth2/endpoints"
 )
 
-func newGoogleOAuthService(config config.OAuthServiceConfig) *OAuthService {
+func newGoogleOAuthService(config model.OAuthServiceConfig) *OAuthService {
 	scopes := []string{"openid", "email", "profile"}
 	config.Scopes = scopes
 	config.AuthURL = endpoints.Google.AuthURL
@@ -14,7 +14,7 @@ func newGoogleOAuthService(config config.OAuthServiceConfig) *OAuthService {
 	return NewOAuthService(config, "google")
 }
 
-func newGitHubOAuthService(config config.OAuthServiceConfig) *OAuthService {
+func newGitHubOAuthService(config model.OAuthServiceConfig) *OAuthService {
 	scopes := []string{"read:user", "user:email"}
 	config.Scopes = scopes
 	config.AuthURL = endpoints.GitHub.AuthURL

internal/service/oauth_service.go

@@ -6,21 +6,21 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"golang.org/x/oauth2"
 )
 
-type UserinfoExtractor func(client *http.Client, url string) (config.Claims, error)
+type UserinfoExtractor func(client *http.Client, url string) (*model.Claims, error)
 
 type OAuthService struct {
-	serviceCfg        config.OAuthServiceConfig
+	serviceCfg        model.OAuthServiceConfig
 	config            *oauth2.Config
 	ctx               context.Context
 	userinfoExtractor UserinfoExtractor
 	id                string
 }
 
-func NewOAuthService(config config.OAuthServiceConfig, id string) *OAuthService {
+func NewOAuthService(config model.OAuthServiceConfig, id string) *OAuthService {
 	httpClient := &http.Client{
 		Timeout: 30 * time.Second,
 		Transport: &http.Transport{
@@ -78,7 +78,7 @@ func (s *OAuthService) GetToken(code string, verifier string) (*oauth2.Token, er
 	return s.config.Exchange(s.ctx, code, oauth2.VerifierOption(verifier))
 }
 
-func (s *OAuthService) GetUserinfo(token *oauth2.Token) (config.Claims, error) {
+func (s *OAuthService) GetUserinfo(token *oauth2.Token) (*model.Claims, error) {
 	client := oauth2.NewClient(s.ctx, oauth2.StaticTokenSource(token))
 	return s.userinfoExtractor(client, s.serviceCfg.UserinfoURL)
 }

internal/service/oidc_service.go

@@ -22,7 +22,7 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/go-jose/go-jose/v4"
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 	"github.com/tinyauthapp/tinyauth/internal/repository"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
@@ -68,27 +68,27 @@ type ClaimSet struct {
 }
 
 type UserinfoResponse struct {
-	Sub                 string               `json:"sub"`
-	Name                string               `json:"name,omitempty"`
-	GivenName           string               `json:"given_name,omitempty"`
-	FamilyName          string               `json:"family_name,omitempty"`
-	MiddleName          string               `json:"middle_name,omitempty"`
-	Nickname            string               `json:"nickname,omitempty"`
-	Profile             string               `json:"profile,omitempty"`
-	Picture             string               `json:"picture,omitempty"`
-	Website             string               `json:"website,omitempty"`
-	Gender              string               `json:"gender,omitempty"`
-	Birthdate           string               `json:"birthdate,omitempty"`
-	Zoneinfo            string               `json:"zoneinfo,omitempty"`
-	Locale              string               `json:"locale,omitempty"`
-	Email               string               `json:"email,omitempty"`
-	PreferredUsername   string               `json:"preferred_username,omitempty"`
-	Groups              []string             `json:"groups,omitempty"`
-	EmailVerified       bool                 `json:"email_verified,omitempty"`
-	PhoneNumber         string               `json:"phone_number,omitempty"`
-	PhoneNumberVerified *bool                `json:"phone_number_verified,omitempty"`
-	Address             *config.AddressClaim `json:"address,omitempty"`
-	UpdatedAt           int64                `json:"updated_at"`
+	Sub                 string              `json:"sub"`
+	Name                string              `json:"name,omitempty"`
+	GivenName           string              `json:"given_name,omitempty"`
+	FamilyName          string              `json:"family_name,omitempty"`
+	MiddleName          string              `json:"middle_name,omitempty"`
+	Nickname            string              `json:"nickname,omitempty"`
+	Profile             string              `json:"profile,omitempty"`
+	Picture             string              `json:"picture,omitempty"`
+	Website             string              `json:"website,omitempty"`
+	Gender              string              `json:"gender,omitempty"`
+	Birthdate           string              `json:"birthdate,omitempty"`
+	Zoneinfo            string              `json:"zoneinfo,omitempty"`
+	Locale              string              `json:"locale,omitempty"`
+	Email               string              `json:"email,omitempty"`
+	PreferredUsername   string              `json:"preferred_username,omitempty"`
+	Groups              []string            `json:"groups,omitempty"`
+	EmailVerified       bool                `json:"email_verified,omitempty"`
+	PhoneNumber         string              `json:"phone_number,omitempty"`
+	PhoneNumberVerified *bool               `json:"phone_number_verified,omitempty"`
+	Address             *model.AddressClaim `json:"address,omitempty"`
+	UpdatedAt           int64               `json:"updated_at"`
 }
 
 type TokenResponse struct {
@@ -112,7 +112,7 @@ type AuthorizeRequest struct {
 }
 
 type OIDCServiceConfig struct {
-	Clients        map[string]config.OIDCClientConfig
+	Clients        map[string]model.OIDCClientConfig
 	PrivateKeyPath string
 	PublicKeyPath  string
 	Issuer         string
@@ -122,7 +122,7 @@ type OIDCServiceConfig struct {
 type OIDCService struct {
 	config       OIDCServiceConfig
 	queries      *repository.Queries
-	clients      map[string]config.OIDCClientConfig
+	clients      map[string]model.OIDCClientConfig
 	privateKey   *rsa.PrivateKey
 	publicKey    crypto.PublicKey
 	issuer       string
@@ -255,7 +255,7 @@ func (service *OIDCService) Init() error {
 	}
 
 	// We will reorganize the client into a map with the client ID as the key
-	service.clients = make(map[string]config.OIDCClientConfig)
+	service.clients = make(map[string]model.OIDCClientConfig)
 
 	for id, client := range service.config.Clients {
 		client.ID = id
@@ -283,7 +283,7 @@ func (service *OIDCService) GetIssuer() string {
 	return service.issuer
 }
 
-func (service *OIDCService) GetClient(id string) (config.OIDCClientConfig, bool) {
+func (service *OIDCService) GetClient(id string) (model.OIDCClientConfig, bool) {
 	client, ok := service.clients[id]
 	return client, ok
 }
@@ -367,43 +367,45 @@ func (service *OIDCService) StoreCode(c *gin.Context, sub string, code string, r
 	return err
 }
 
-func (service *OIDCService) StoreUserinfo(c *gin.Context, sub string, userContext config.UserContext, req AuthorizeRequest) error {
-	addressJSON, err := json.Marshal(userContext.Attributes.Address)
-	if err != nil {
-		return err
-	}
-
+func (service *OIDCService) StoreUserinfo(c *gin.Context, sub string, userContext model.UserContext, req AuthorizeRequest) error {
 	userInfoParams := repository.CreateOidcUserInfoParams{
 		Sub:               sub,
-		Name:              userContext.Name,
-		Email:             userContext.Email,
-		PreferredUsername: userContext.Username,
+		Name:              userContext.GetName(),
+		Email:             userContext.GetEmail(),
+		PreferredUsername: userContext.GetUsername(),
 		UpdatedAt:         time.Now().Unix(),
-		GivenName:         userContext.Attributes.GivenName,
-		FamilyName:        userContext.Attributes.FamilyName,
-		MiddleName:        userContext.Attributes.MiddleName,
-		Nickname:          userContext.Attributes.Nickname,
-		Profile:           userContext.Attributes.Profile,
-		Picture:           userContext.Attributes.Picture,
-		Website:           userContext.Attributes.Website,
-		Gender:            userContext.Attributes.Gender,
-		Birthdate:         userContext.Attributes.Birthdate,
-		Zoneinfo:          userContext.Attributes.Zoneinfo,
-		Locale:            userContext.Attributes.Locale,
-		PhoneNumber:       userContext.Attributes.PhoneNumber,
-		Address:           string(addressJSON),
+	}
+
+	if userContext.IsLocal() {
+		addressJSON, err := json.Marshal(userContext.Local.Attributes.Address)
+		if err != nil {
+			return err
+		}
+		userInfoParams.GivenName = userContext.Local.Attributes.GivenName
+		userInfoParams.FamilyName = userContext.Local.Attributes.FamilyName
+		userInfoParams.MiddleName = userContext.Local.Attributes.MiddleName
+		userInfoParams.Nickname = userContext.Local.Attributes.Nickname
+		userInfoParams.Profile = userContext.Local.Attributes.Profile
+		userInfoParams.Picture = userContext.Local.Attributes.Picture
+		userInfoParams.Website = userContext.Local.Attributes.Website
+		userInfoParams.Gender = userContext.Local.Attributes.Gender
+		userInfoParams.Birthdate = userContext.Local.Attributes.Birthdate
+		userInfoParams.Zoneinfo = userContext.Local.Attributes.Zoneinfo
+		userInfoParams.Locale = userContext.Local.Attributes.Locale
+		userInfoParams.PhoneNumber = userContext.Local.Attributes.PhoneNumber
+		userInfoParams.Address = string(addressJSON)
 	}
 
 	// Tinyauth will pass through the groups it got from an LDAP or an OIDC server
-	if userContext.Provider == "ldap" {
-		userInfoParams.Groups = userContext.LdapGroups
+	if userContext.IsLDAP() {
+		userInfoParams.Groups = strings.Join(userContext.LDAP.Groups, ",")
 	}
 
-	if userContext.OAuth && len(userContext.OAuthGroups) > 0 {
-		userInfoParams.Groups = userContext.OAuthGroups
+	if userContext.IsOAuth() {
+		userInfoParams.Groups = strings.Join(userContext.OAuth.Groups, ",")
 	}
 
-	_, err = service.queries.CreateOidcUserInfo(c, userInfoParams)
+	_, err := service.queries.CreateOidcUserInfo(c, userInfoParams)
 
 	return err
 }
@@ -445,7 +447,7 @@ func (service *OIDCService) GetCodeEntry(c *gin.Context, codeHash string, client
 	return oidcCode, nil
 }
 
-func (service *OIDCService) generateIDToken(client config.OIDCClientConfig, user repository.OidcUserinfo, scope string, nonce string) (string, error) {
+func (service *OIDCService) generateIDToken(client model.OIDCClientConfig, user repository.OidcUserinfo, scope string, nonce string) (string, error) {
 	createdAt := time.Now().Unix()
 	expiresAt := time.Now().Add(time.Duration(service.config.SessionExpiry) * time.Second).Unix()
 
@@ -511,7 +513,7 @@ func (service *OIDCService) generateIDToken(client config.OIDCClientConfig, user
 	return token, nil
 }
 
-func (service *OIDCService) GenerateAccessToken(c *gin.Context, client config.OIDCClientConfig, codeEntry repository.OidcCode) (TokenResponse, error) {
+func (service *OIDCService) GenerateAccessToken(c *gin.Context, client model.OIDCClientConfig, codeEntry repository.OidcCode) (TokenResponse, error) {
 	user, err := service.GetUserinfo(c, codeEntry.Sub)
 
 	if err != nil {
@@ -585,7 +587,7 @@ func (service *OIDCService) RefreshAccessToken(c *gin.Context, refreshToken stri
 		return TokenResponse{}, err
 	}
 
-	idToken, err := service.generateIDToken(config.OIDCClientConfig{
+	idToken, err := service.generateIDToken(model.OIDCClientConfig{
 		ClientID: entry.ClientID,
 	}, user, entry.Scope, entry.Nonce)
 
@@ -714,7 +716,7 @@ func (service *OIDCService) CompileUserinfo(user repository.OidcUserinfo, scope
 	}
 
 	if slices.Contains(scopes, "address") {
-		var addr config.AddressClaim
+		var addr model.AddressClaim
 		if err := json.Unmarshal([]byte(user.Address), &addr); err == nil {
 			userInfo.Address = &addr
 		}

internal/utils/app_utils.go

@@ -7,10 +7,8 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
 	"github.com/tinyauthapp/tinyauth/internal/utils/tlog"
 
-	"github.com/gin-gonic/gin"
 	"github.com/weppos/publicsuffix-go/publicsuffix"
 )
 
@@ -73,22 +71,6 @@ func Filter[T any](slice []T, test func(T) bool) (res []T) {
 	return res
 }
 
-func GetContext(c *gin.Context) (config.UserContext, error) {
-	userContextValue, exists := c.Get("context")
-
-	if !exists {
-		return config.UserContext{}, errors.New("no user context in request")
-	}
-
-	userContext, ok := userContextValue.(*config.UserContext)
-
-	if !ok {
-		return config.UserContext{}, errors.New("invalid user context in request")
-	}
-
-	return *userContext, nil
-}
-
 func IsRedirectSafe(redirectURL string, domain string) bool {
 	if redirectURL == "" {
 		return false

internal/utils/app_utils_test.go

@@ -3,10 +3,8 @@ package utils_test
 import (
 	"testing"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
 	"github.com/tinyauthapp/tinyauth/internal/utils"
 
-	"github.com/gin-gonic/gin"
 	"gotest.tools/v3/assert"
 )
 
@@ -129,28 +127,6 @@ func TestFilter(t *testing.T) {
 	assert.DeepEqual(t, expectedStr, resultStr)
 }
 
-func TestGetContext(t *testing.T) {
-	// Setup
-	gin.SetMode(gin.TestMode)
-	c, _ := gin.CreateTestContext(nil)
-
-	// Normal case
-	c.Set("context", &config.UserContext{Username: "testuser"})
-	result, err := utils.GetContext(c)
-	assert.NilError(t, err)
-	assert.Equal(t, "testuser", result.Username)
-
-	// Case with no context
-	c.Set("context", nil)
-	_, err = utils.GetContext(c)
-	assert.Error(t, err, "invalid user context in request")
-
-	// Case with invalid context type
-	c.Set("context", "invalid type")
-	_, err = utils.GetContext(c)
-	assert.Error(t, err, "invalid user context in request")
-}
-
 func TestIsRedirectSafe(t *testing.T) {
 	// Setup
 	domain := "example.com"

internal/utils/loaders/loader_env.go

@@ -4,21 +4,20 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
-
 	"github.com/tinyauthapp/paerser/cli"
 	"github.com/tinyauthapp/paerser/env"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 )
 
 type EnvLoader struct{}
 
 func (e *EnvLoader) Load(_ []string, cmd *cli.Command) (bool, error) {
-	vars := env.FindPrefixedEnvVars(os.Environ(), config.DefaultNamePrefix, cmd.Configuration)
+	vars := env.FindPrefixedEnvVars(os.Environ(), model.DefaultNamePrefix, cmd.Configuration)
 	if len(vars) == 0 {
 		return false, nil
 	}
 
-	if err := env.Decode(vars, config.DefaultNamePrefix, cmd.Configuration); err != nil {
+	if err := env.Decode(vars, model.DefaultNamePrefix, cmd.Configuration); err != nil {
 		return false, fmt.Errorf("failed to decode configuration from environment variables: %w", err)
 	}
 

internal/utils/tlog/log_wrapper.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 )
 
 type Logger struct {
@@ -22,7 +22,7 @@ var (
 	App   zerolog.Logger
 )
 
-func NewLogger(cfg config.LogConfig) *Logger {
+func NewLogger(cfg model.LogConfig) *Logger {
 	baseLogger := log.With().
 		Timestamp().
 		Caller().
@@ -44,24 +44,24 @@ func NewLogger(cfg config.LogConfig) *Logger {
 }
 
 func NewSimpleLogger() *Logger {
-	return NewLogger(config.LogConfig{
+	return NewLogger(model.LogConfig{
 		Level: "info",
 		Json:  false,
-		Streams: config.LogStreams{
-			HTTP:  config.LogStreamConfig{Enabled: true},
-			App:   config.LogStreamConfig{Enabled: true},
-			Audit: config.LogStreamConfig{Enabled: false},
+		Streams: model.LogStreams{
+			HTTP:  model.LogStreamConfig{Enabled: true},
+			App:   model.LogStreamConfig{Enabled: true},
+			Audit: model.LogStreamConfig{Enabled: false},
 		},
 	})
 }
 
 func NewTestLogger() *Logger {
-	return NewLogger(config.LogConfig{
+	return NewLogger(model.LogConfig{
 		Level: "trace",
-		Streams: config.LogStreams{
-			HTTP:  config.LogStreamConfig{Enabled: true},
-			App:   config.LogStreamConfig{Enabled: true},
-			Audit: config.LogStreamConfig{Enabled: true},
+		Streams: model.LogStreams{
+			HTTP:  model.LogStreamConfig{Enabled: true},
+			App:   model.LogStreamConfig{Enabled: true},
+			Audit: model.LogStreamConfig{Enabled: true},
 		},
 	})
 }
@@ -72,7 +72,7 @@ func (l *Logger) Init() {
 	App = l.App
 }
 
-func createLogger(component string, streamCfg config.LogStreamConfig, baseLogger zerolog.Logger) zerolog.Logger {
+func createLogger(component string, streamCfg model.LogStreamConfig, baseLogger zerolog.Logger) zerolog.Logger {
 	if !streamCfg.Enabled {
 		return zerolog.Nop()
 	}

internal/utils/user_utils.go

@@ -6,14 +6,14 @@ import (
 	"net/mail"
 	"strings"
 
-	"github.com/tinyauthapp/tinyauth/internal/config"
+	"github.com/tinyauthapp/tinyauth/internal/model"
 )
 
-func ParseUsers(usersStr []string, userAttributes map[string]config.UserAttributes) ([]config.User, error) {
-	var users []config.User
+func ParseUsers(usersStr []string, userAttributes map[string]model.UserAttributes) (*[]model.LocalUser, error) {
+	var users []model.LocalUser
 
 	if len(usersStr) == 0 {
-		return []config.User{}, nil
+		return &users, nil
 	}
 
 	for _, user := range usersStr {
@@ -22,22 +22,22 @@ func ParseUsers(usersStr []string, userAttributes map[string]config.UserAttribut
 		}
 		parsed, err := ParseUser(strings.TrimSpace(user))
 		if err != nil {
-			return []config.User{}, err
+			return nil, err
 		}
 		if attrs, ok := userAttributes[parsed.Username]; ok {
 			parsed.Attributes = attrs
 		}
-		users = append(users, parsed)
+		users = append(users, *parsed)
 	}
 
-	return users, nil
+	return &users, nil
 }
 
-func GetUsers(usersCfg []string, usersPath string, userAttributes map[string]config.UserAttributes) ([]config.User, error) {
+func GetUsers(usersCfg []string, usersPath string, userAttributes map[string]model.UserAttributes) (*[]model.LocalUser, error) {
 	var usersStr []string
 
 	if len(usersCfg) == 0 && usersPath == "" {
-		return []config.User{}, nil
+		return &[]model.LocalUser{}, nil
 	}
 
 	if len(usersCfg) > 0 {
@@ -48,7 +48,7 @@ func GetUsers(usersCfg []string, usersPath string, userAttributes map[string]con
 		contents, err := ReadFile(usersPath)
 
 		if err != nil {
-			return []config.User{}, err
+			return nil, err
 		}
 
 		lines := strings.SplitSeq(contents, "\n")
@@ -65,7 +65,7 @@ func GetUsers(usersCfg []string, usersPath string, userAttributes map[string]con
 	return ParseUsers(usersStr, userAttributes)
 }
 
-func ParseUser(userStr string) (config.User, error) {
+func ParseUser(userStr string) (*model.LocalUser, error) {
 	if strings.Contains(userStr, "$$") {
 		userStr = strings.ReplaceAll(userStr, "$$", "$")
 	}
@@ -73,27 +73,27 @@ func ParseUser(userStr string) (config.User, error) {
 	parts := strings.SplitN(userStr, ":", 4)
 
 	if len(parts) < 2 || len(parts) > 3 {
-		return config.User{}, errors.New("invalid user format")
+		return nil, errors.New("invalid user format")
 	}
 
 	for i, part := range parts {
 		trimmed := strings.TrimSpace(part)
 		if trimmed == "" {
-			return config.User{}, errors.New("invalid user format")
+			return nil, errors.New("invalid user format")
 		}
 		parts[i] = trimmed
 	}
 
-	user := config.User{
+	user := model.LocalUser{
 		Username: parts[0],
 		Password: parts[1],
 	}
 
 	if len(parts) == 3 {
-		user.TotpSecret = parts[2]
+		user.TOTPSecret = parts[2]
 	}
 
-	return user, nil
+	return &user, nil
 }
 
 func CompileUserEmail(username string, domain string) string {