/**
 * Test helper : construit une app Hono iso-prod avec un container minimal en memoire.
 * Pas de testcontainers ici — les routes utilisent les repos qu'on mock dans chaque suite.
 */

import { Hono } from 'hono';
import { logger as honoLogger } from 'hono/logger';
import type { BaserowClient } from '../../src/adapters/baserow-client.js';
import type { RedisCache } from '../../src/adapters/redis-cache.js';
import type { Container } from '../../src/lib/container.js';
import { setContainer } from '../../src/lib/container.js';
import { logger } from '../../src/lib/logger.js';
import {
  type ApiTokenRecord,
  type AuthVariables,
  authMiddleware,
} from '../../src/middleware/auth.js';
import { errorHandler } from '../../src/middleware/error-handler.js';
import type { RepoSet, TableIds } from '../../src/repos/baserow-repo.js';
import { attributionsRoutes } from '../../src/routes/attributions.js';
import { formationsRoutes } from '../../src/routes/formations.js';
import { interventionsRoutes } from '../../src/routes/interventions.js';
import { modulesRoutes } from '../../src/routes/modules.js';
import { personnesRoutes } from '../../src/routes/personnes.js';
import { projetsRoutes } from '../../src/routes/projets.js';
import { webhooksRoutes } from '../../src/routes/webhooks.js';

const FAKE_TABLE_IDS: TableIds = {
  personne: 1,
  formation: 2,
  bloc: 3,
  module: 4,
  attribution: 5,
  client: 6,
  projet: 7,
  tache: 8,
  intervention: 9,
};

export const READ_ALL_TOKEN = 'brg_read_all';
export const WRITE_ALL_TOKEN = 'brg_write_all';
export const ADMIN_TOKEN = 'brg_admin';

export const TEST_TOKENS: ApiTokenRecord[] = [
  {
    token: READ_ALL_TOKEN,
    name: 'test-read',
    scopes: ['read:personnes', 'read:formations', 'read:projets'],
  },
  {
    token: WRITE_ALL_TOKEN,
    name: 'test-write',
    scopes: ['write:attributions', 'write:interventions'],
  },
  { token: ADMIN_TOKEN, name: 'test-admin', scopes: ['admin:*'] },
];

export interface TestContainerOverrides {
  repos: RepoSet;
  baserow?: BaserowClient;
  redis?: RedisCache;
  tokens?: ApiTokenRecord[];
}

export function installTestContainer(over: TestContainerOverrides): Container {
  const tokensMap = new Map<string, ApiTokenRecord>();
  for (const t of over.tokens ?? TEST_TOKENS) tokensMap.set(t.token, t);

  const fakeBaserow = over.baserow ?? ({} as BaserowClient);
  const fakeRedis = over.redis ?? ({} as RedisCache);

  const container: Container = {
    config: {
      nodeEnv: 'test',
      port: 0,
      logLevel: 'fatal',
      baserowApiUrl: 'http://localhost',
      baserowApiToken: 'fake',
      redisUrl: 'redis://localhost',
      baserowWebhookSecret: 'fake_secret_at_least_16_chars',
      docmostWebhookSecret: 'fake_docmost_secret_at_least_16_chars',
      bridgeApiTokens: undefined,
    },
    baserow: fakeBaserow,
    redis: fakeRedis,
    repos: over.repos,
    tokens: tokensMap,
    tableIds: FAKE_TABLE_IDS,
    logger,
  };
  setContainer(container);
  return container;
}

export function resetTestContainer(): void {
  setContainer(null);
}

export function buildTestApp(container: Container): Hono<{ Variables: AuthVariables }> {
  const app = new Hono<{ Variables: AuthVariables }>();
  app.use('*', honoLogger());
  app.onError(errorHandler);

  app.get('/api/health', (c) => c.json({ status: 'ok' }));

  app.route('/api/webhooks', webhooksRoutes);

  const v1 = new Hono<{ Variables: AuthVariables }>();
  v1.use('*', authMiddleware(container.tokens));
  v1.route('/personnes', personnesRoutes);
  v1.route('/formations', formationsRoutes);
  v1.route('/projets', projetsRoutes);
  v1.route('/modules', modulesRoutes);
  v1.route('/interventions', interventionsRoutes);
  v1.route('/attributions', attributionsRoutes);
  app.route('/api/v1', v1);

  return app;
}