import pino from 'pino';
import { describe, expect, it } from 'vitest';
import type { RedisCache } from '../../src/adapters/redis-cache.js';
import type { TableIds } from '../../src/repos/baserow-repo.js';
import { handleBaserowEvent } from '../../src/webhooks/baserow-handler.js';
import type { BaserowWebhookPayload } from '../../src/webhooks/types.js';

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

class FakeRedis {
  public calls: string[] = [];
  invalidatePattern(pattern: string): Promise<number> {
    this.calls.push(pattern);
    return Promise.resolve(1);
  }
}

const silentLogger = () => pino({ level: 'silent' });

function makePayload(over: Partial<BaserowWebhookPayload> = {}): BaserowWebhookPayload {
  return {
    event_id: 'evt-1',
    event_type: 'rows.created',
    table_id: 1,
    items: [{ id: 42 }],
    ...over,
  } as BaserowWebhookPayload;
}

describe('handleBaserowEvent', () => {
  it('rows.created sur personne -> invalide list (pas row id)', async () => {
    const redis = new FakeRedis();
    const res = await handleBaserowEvent(makePayload(), {
      redis: redis as unknown as RedisCache,
      tableIds: FAKE_TABLE_IDS,
      logger: silentLogger(),
    });
    expect(res.status).toBe('processed');
    expect(res.entity).toBe('personne');
    expect(redis.calls).toContain('bridge:personne:list:*');
    expect(redis.calls).not.toContain('bridge:personne:row:42');
  });

  it('rows.updated sur personne -> invalide list + row precis', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.updated', items: [{ id: 42 }, { id: 43 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:personne:row:42');
    expect(redis.calls).toContain('bridge:personne:row:43');
    expect(redis.calls).toContain('bridge:personne:list:*');
  });

  it('rows.deleted sur attribution -> cascade module + personne', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.deleted', table_id: 5, items: [{ id: 100 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:attribution:row:100');
    expect(redis.calls).toContain('bridge:module:row:*');
    expect(redis.calls).toContain('bridge:personne:row:*');
    expect(redis.calls).toContain('bridge:personne:list:*');
  });

  it('intervention -> cascade tache + personne', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.updated', table_id: 9, items: [{ id: 1 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:tache:row:*');
    expect(redis.calls).toContain('bridge:personne:row:*');
  });

  it('module -> cascade bloc + formation', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.updated', table_id: 4, items: [{ id: 1 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:bloc:row:*');
    expect(redis.calls).toContain('bridge:formation:row:*');
  });

  it('bloc -> cascade formation', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.updated', table_id: 3, items: [{ id: 1 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:formation:row:*');
  });

  it('tache -> cascade projet', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.updated', table_id: 8, items: [{ id: 1 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:projet:row:*');
  });

  it('projet -> cascade client', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(
      makePayload({ event_type: 'rows.updated', table_id: 7, items: [{ id: 1 }] }),
      {
        redis: redis as unknown as RedisCache,
        tableIds: FAKE_TABLE_IDS,
        logger: silentLogger(),
      },
    );
    expect(redis.calls).toContain('bridge:client:row:*');
  });

  it('table_id inconnu -> ignored, aucune invalidation', async () => {
    const redis = new FakeRedis();
    const res = await handleBaserowEvent(makePayload({ table_id: 99999 }), {
      redis: redis as unknown as RedisCache,
      tableIds: FAKE_TABLE_IDS,
      logger: silentLogger(),
    });
    expect(res.status).toBe('ignored');
    expect(res.entity).toBeNull();
    expect(redis.calls).toHaveLength(0);
  });

  it('rows.created sans items -> invalide list, pas de row precis', async () => {
    const redis = new FakeRedis();
    await handleBaserowEvent(makePayload({ event_type: 'rows.created', items: [] }), {
      redis: redis as unknown as RedisCache,
      tableIds: FAKE_TABLE_IDS,
      logger: silentLogger(),
    });
    expect(redis.calls).toContain('bridge:personne:list:*');
  });
});