import {
  identityApp,
  type IdentityApp,
  ownerPassword,
} from './helpers/identity-app';
import { BootstrapService } from '../src/identity/bootstrap.service';

describe('organization-scoped administration', () => {
  let ctx: IdentityApp;
  let userId: string;
  let roleId: string;
  let userToken: string;
  beforeAll(async () => {
    ctx = await identityApp();
  }, 60000);
  afterAll(async () => {
    await ctx?.close();
  });
  beforeEach(async () => {
    await ctx.clearLimits();
  });
  const auth = () => ({ type: 'bearer' as const });

  it('bootstraps exactly one owner', async () => {
    await expect(
      ctx.app.get(BootstrapService).createOwner('Other', {
        email: 'other@example.com',
        name: 'Other',
        password: ownerPassword,
      }),
    ).rejects.toThrow('Owner already exists');
    expect(await ctx.db.user.count({ where: { isOwner: true } })).toBe(1);
  });
  it('creates pending accounts with normalized emails and rejects duplicates', async () => {
    const payload = {
      name: 'Employee',
      email: 'EMPLOYEE@example.com',
      password: ownerPassword,
    };
    const response = await ctx
      .api()
      .post('/api/v1/users')
      .auth(ctx.token, auth())
      .send(payload)
      .expect(201);
    userId = response.body.id;
    expect(response.body.status).toBe('PENDING');
    expect(response.body.email).toBe('employee@example.com');
    expect(response.text).not.toContain('passwordHash');
    await ctx
      .api()
      .post('/api/v1/users')
      .auth(ctx.token, auth())
      .send(payload)
      .expect(409);
    expect((await ctx.login('employee@example.com')).status).toBe(401);
  });
  it('approves accounts but leaves them without implicit permissions', async () => {
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/status`)
      .auth(ctx.token, auth())
      .send({ status: 'ACTIVE' })
      .expect(200);
    const login = await ctx.login('employee@example.com');
    expect(login.status).toBe(200);
    userToken = login.body.accessToken;
    await ctx.api().get('/api/v1/users').auth(userToken, auth()).expect(403);
  });
  it('creates and assigns roles and reflects permission changes on existing sessions', async () => {
    const role = await ctx
      .api()
      .post('/api/v1/roles')
      .auth(ctx.token, auth())
      .send({ name: 'Reader', permissions: ['users.read'] })
      .expect(201);
    roleId = role.body.id;
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/roles`)
      .auth(ctx.token, auth())
      .send({ roleIds: [roleId] })
      .expect(200);
    await ctx.api().get('/api/v1/users').auth(userToken, auth()).expect(200);
    await ctx
      .api()
      .patch(`/api/v1/roles/${roleId}`)
      .auth(ctx.token, auth())
      .send({ name: 'Reader', permissions: [] })
      .expect(200);
    await ctx.api().get('/api/v1/users').auth(userToken, auth()).expect(403);
  });
  it('prevents delegated administrators from granting permissions they do not hold', async () => {
    await ctx
      .api()
      .patch(`/api/v1/roles/${roleId}`)
      .auth(ctx.token, auth())
      .send({
        name: 'Delegated',
        permissions: ['roles.manage', 'users.roles.assign'],
      })
      .expect(200);
    await ctx
      .api()
      .post('/api/v1/roles')
      .auth(userToken, auth())
      .send({ name: 'Escalation', permissions: ['audit.read'] })
      .expect(403);
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/roles`)
      .auth(userToken, auth())
      .send({ roleIds: [] })
      .expect(403);
  });
  it('protects owner accounts and system roles', async () => {
    const systemRole = await ctx.db.role.findFirstOrThrow({
      where: { isSystem: true },
    });
    await ctx
      .api()
      .patch(`/api/v1/roles/${systemRole.id}`)
      .auth(ctx.token, auth())
      .send({ name: 'Changed', permissions: [] })
      .expect(403);
    await ctx
      .api()
      .patch(`/api/v1/users/${ctx.owner.userId}/status`)
      .auth(ctx.token, auth())
      .send({ status: 'SUSPENDED' })
      .expect(403);
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/roles`)
      .auth(ctx.token, auth())
      .send({ roleIds: [systemRole.id] })
      .expect(403);
  });
  it('rejects cross-organization targets and database-level cross-organization assignments', async () => {
    const other = await ctx.db.organization.create({ data: { name: 'Other' } });
    const otherRole = await ctx.db.role.create({
      data: { organizationId: other.id, name: 'External', permissions: [] },
    });
    await ctx
      .api()
      .patch(`/api/v1/roles/${otherRole.id}`)
      .auth(ctx.token, auth())
      .send({ name: 'Hijacked', permissions: [] })
      .expect(404);
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/roles`)
      .auth(ctx.token, auth())
      .send({ roleIds: [otherRole.id] })
      .expect(404);
    await expect(
      ctx.db.userRole.create({
        data: {
          userId,
          roleId: otherRole.id,
          organizationId: ctx.owner.organizationId,
        },
      }),
    ).rejects.toThrow();
    const roles = await ctx
      .api()
      .get('/api/v1/roles')
      .auth(ctx.token, auth())
      .expect(200);
    expect(
      roles.body.some((role: { id: string }) => role.id === otherRole.id),
    ).toBe(false);
  });
  it('suspends accounts and permanently revokes their sessions', async () => {
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/status`)
      .auth(ctx.token, auth())
      .send({ status: 'SUSPENDED' })
      .expect(200);
    await ctx.api().get('/api/v1/auth/me').auth(userToken, auth()).expect(401);
    expect((await ctx.login('employee@example.com')).status).toBe(401);
    await ctx
      .api()
      .patch(`/api/v1/users/${userId}/status`)
      .auth(ctx.token, auth())
      .send({ status: 'ACTIVE' })
      .expect(200);
    await ctx.api().get('/api/v1/auth/me').auth(userToken, auth()).expect(401);
  });
  it('lists permissions and audit events with pagination validation', async () => {
    await ctx
      .api()
      .get('/api/v1/roles/permissions')
      .auth(ctx.token, auth())
      .expect(200);
    const events = await ctx
      .api()
      .get('/api/v1/audit-events?limit=2')
      .auth(ctx.token, auth())
      .expect(200);
    expect(events.body).toHaveLength(2);
    expect(
      events.body.every(
        (event: { organizationId: string }) =>
          event.organizationId === ctx.owner.organizationId,
      ),
    ).toBe(true);
    await ctx
      .api()
      .get('/api/v1/users?limit=1000')
      .auth(ctx.token, auth())
      .expect(400);
  });
});