Remove legacy config API routes and tests

Delete legacy configuration API handlers and their tests. Removes src/app/api/config/route.ts (GET/PUT for config), src/app/api/config/[category]/route.ts (category GET), and tests/api/config.routes.test.ts. This cleans up deprecated/duplicated config endpoints and associated tests from the codebase.

src/app/api/config/[category]/route.ts

@@ -1,38 +0,0 @@
-/**
- * Component: Configuration API Routes (by category)
- * Documentation: documentation/backend/services/config.md
- */
-
-import { NextRequest, NextResponse } from 'next/server';
-import { getConfigService } from '@/lib/services/config.service';
-import { RMABLogger } from '@/lib/utils/logger';
-
-const logger = RMABLogger.create('API.Config.Category');
-
-// GET /api/config/:category - Get all config for a category
-export async function GET(
-  request: NextRequest,
-  { params }: { params: Promise<{ category: string }> }
-) {
-  try {
-    // TODO: Add authentication middleware - admin only
-    const { category } = await params;
-    const configService = getConfigService();
-
-    const config = await configService.getCategory(category);
-
-    return NextResponse.json({
-      category,
-      config,
-    });
-  } catch (error) {
-    logger.error('Failed to get config for category', { error: error instanceof Error ? error.message : String(error) });
-    return NextResponse.json(
-      {
-        error: 'Failed to get configuration',
-        message: error instanceof Error ? error.message : 'Unknown error',
-      },
-      { status: 500 }
-    );
-  }
-}

src/app/api/config/route.ts

@@ -1,84 +0,0 @@
-/**
- * Component: Configuration API Routes
- * Documentation: documentation/backend/services/config.md
- */
-
-import { NextRequest, NextResponse } from 'next/server';
-import { getConfigService, ConfigUpdate } from '@/lib/services/config.service';
-import { z } from 'zod';
-import { RMABLogger } from '@/lib/utils/logger';
-
-const logger = RMABLogger.create('API.Config');
-
-const ConfigUpdateSchema = z.object({
-  updates: z.array(
-    z.object({
-      key: z.string(),
-      value: z.string(),
-      encrypted: z.boolean().optional(),
-      category: z.string().optional(),
-      description: z.string().optional(),
-    })
-  ),
-});
-
-// PUT /api/config - Update multiple configuration values
-export async function PUT(request: NextRequest) {
-  try {
-    // TODO: Add authentication middleware - admin only
-
-    const body = await request.json();
-    const { updates } = ConfigUpdateSchema.parse(body);
-
-    const configService = getConfigService();
-    await configService.setMany(updates as ConfigUpdate[]);
-
-    return NextResponse.json({
-      success: true,
-      updated: updates.length,
-    });
-  } catch (error) {
-    logger.error('Failed to update configuration', { error: error instanceof Error ? error.message : String(error) });
-
-    if (error instanceof z.ZodError) {
-      return NextResponse.json(
-        {
-          error: 'Validation error',
-          details: error.errors,
-        },
-        { status: 400 }
-      );
-    }
-
-    return NextResponse.json(
-      {
-        error: 'Failed to update configuration',
-        message: error instanceof Error ? error.message : 'Unknown error',
-      },
-      { status: 500 }
-    );
-  }
-}
-
-// GET /api/config - Get all configuration (masked sensitive values)
-export async function GET() {
-  try {
-    // TODO: Add authentication middleware - admin only
-
-    const configService = getConfigService();
-    const allConfig = await configService.getAll();
-
-    return NextResponse.json({
-      config: allConfig,
-    });
-  } catch (error) {
-    logger.error('Failed to get all configuration', { error: error instanceof Error ? error.message : String(error) });
-    return NextResponse.json(
-      {
-        error: 'Failed to get configuration',
-        message: error instanceof Error ? error.message : 'Unknown error',
-      },
-      { status: 500 }
-    );
-  }
-}

tests/api/config.routes.test.ts

@@ -1,104 +0,0 @@
-/**
- * Component: Config API Route Tests
- * Documentation: documentation/testing.md
- */
-
-import { beforeEach, describe, expect, it, vi } from 'vitest';
-
-const configServiceMock = vi.hoisted(() => ({
-  setMany: vi.fn(),
-  getAll: vi.fn(),
-  getCategory: vi.fn(),
-}));
-
-vi.mock('@/lib/services/config.service', () => ({
-  getConfigService: () => configServiceMock,
-}));
-
-describe('Config API routes', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  it('returns full configuration', async () => {
-    configServiceMock.getAll.mockResolvedValue({ plex_url: 'http://plex' });
-    const { GET } = await import('@/app/api/config/route');
-
-    const response = await GET();
-    const payload = await response.json();
-
-    expect(payload.config.plex_url).toBe('http://plex');
-  });
-
-  it('updates configuration values', async () => {
-    const { PUT } = await import('@/app/api/config/route');
-    const response = await PUT({
-      json: vi.fn().mockResolvedValue({
-        updates: [{ key: 'plex_url', value: 'http://plex' }],
-      }),
-    } as any);
-    const payload = await response.json();
-
-    expect(response.status).toBe(200);
-    expect(payload.updated).toBe(1);
-    expect(configServiceMock.setMany).toHaveBeenCalled();
-  });
-
-  it('returns 400 when configuration update payload is invalid', async () => {
-    const { PUT } = await import('@/app/api/config/route');
-    const response = await PUT({ json: vi.fn().mockResolvedValue({}) } as any);
-    const payload = await response.json();
-
-    expect(response.status).toBe(400);
-    expect(payload.error).toMatch(/Validation error/);
-  });
-
-  it('returns 500 when configuration update fails', async () => {
-    configServiceMock.setMany.mockRejectedValueOnce(new Error('db down'));
-    const { PUT } = await import('@/app/api/config/route');
-    const response = await PUT({
-      json: vi.fn().mockResolvedValue({
-        updates: [{ key: 'plex_url', value: 'http://plex' }],
-      }),
-    } as any);
-    const payload = await response.json();
-
-    expect(response.status).toBe(500);
-    expect(payload.error).toMatch(/Failed to update configuration/);
-  });
-
-  it('returns 500 when configuration lookup fails', async () => {
-    configServiceMock.getAll.mockRejectedValueOnce(new Error('db down'));
-    const { GET } = await import('@/app/api/config/route');
-
-    const response = await GET();
-    const payload = await response.json();
-
-    expect(response.status).toBe(500);
-    expect(payload.error).toMatch(/Failed to get configuration/);
-  });
-
-  it('returns category configuration', async () => {
-    configServiceMock.getCategory.mockResolvedValue({ plex_url: 'http://plex' });
-    const { GET } = await import('@/app/api/config/[category]/route');
-
-    const response = await GET({} as any, { params: Promise.resolve({ category: 'plex' }) });
-    const payload = await response.json();
-
-    expect(payload.category).toBe('plex');
-    expect(payload.config.plex_url).toBe('http://plex');
-  });
-
-  it('returns 500 when category configuration lookup fails', async () => {
-    configServiceMock.getCategory.mockRejectedValueOnce(new Error('db down'));
-    const { GET } = await import('@/app/api/config/[category]/route');
-
-    const response = await GET({} as any, { params: Promise.resolve({ category: 'plex' }) });
-    const payload = await response.json();
-
-    expect(response.status).toBe(500);
-    expect(payload.error).toMatch(/Failed to get configuration/);
-  });
-});
-
-