import Database from 'better-sqlite3';
import { afterEach, describe, expect, it, vi } from 'vitest';
import { buildApp } from '../../app.js';
import { migrateDatabase } from '../../infrastructure/database/migrations.js';
import {
  SecureOperationExecution,
  secureOperationRegistry,
} from '../../application/operations/secure-operation-execution.js';
import { operationCatalogRegistry } from '../../application/operations/operation-catalog-data.js';
import { registerOperationRoutes } from './operation-routes.js';

const resources: Array<{ close(): unknown }> = [];
afterEach(async () => {
  for (const resource of resources.splice(0)) await resource.close();
});
function fixture() {
  const db = new Database(':memory:');
  resources.push(db);
  db.pragma('foreign_keys=ON');
  migrateDatabase(db);
  db.prepare(
    `INSERT INTO instances (id,name,base_url,auth_mode,enabled,config_revision,created_at,updated_at)
    VALUES ('i','one','http://192.168.1.10','none',1,1,'2026-07-17T00:00:00.000Z','2026-07-17T00:00:00.000Z')`,
  ).run();
  const request = vi.fn(async () => ({ status: 200 }));
  const execution = new SecureOperationExecution({
    db,
    registry: secureOperationRegistry,
    transport: { request },
    idFactory: (() => {
      let n = 0;
      return () => `id-${++n}`;
    })(),
    tokenFactory: () => Buffer.alloc(32, 4).toString('base64url'),
  });
  const app = buildApp({
    registerRoutes: (server) =>
      registerOperationRoutes(server, operationCatalogRegistry, execution),
  });
  resources.push(app);
  return { app, db, request };
}
const prepareBody = {
  operationId: 'postNetworkRegisterAuto',
  targets: [{ instanceId: 'i', revision: 1 }],
  parameters: {
    parameterSchemaId: 'simadmin.58e2204.postNetworkRegisterAuto.parameters.v1',
    fields: [],
  },
};

describe('secure operation routes', () => {
  it('returns 200 Preparation then 202 terminal Job with request IDs', async () => {
    const { app, db, request } = fixture();
    const prepared = await app.inject({
      method: 'POST',
      url: '/api/v1/operations/prepare',
      payload: prepareBody,
    });
    expect(prepared.statusCode).toBe(200);
    expect(prepared.headers['x-request-id']).toBeTruthy();
    const preparation = prepared.json();
    expect(db.prepare('SELECT count(*) count FROM jobs').get()).toEqual({ count: 0 });
    const executed = await app.inject({
      method: 'POST',
      url: '/api/v1/operations/execute',
      payload: {
        preparationId: preparation.id,
        confirmationToken: preparation.confirmationToken,
      },
    });
    expect(executed.statusCode).toBe(202);
    expect(executed.headers['x-request-id']).toBeTruthy();
    expect(executed.json()).toMatchObject({
      operationId: 'postNetworkRegisterAuto',
      status: 'succeeded',
    });
    expect(request).toHaveBeenCalledOnce();
  });

  it.each([
    ['/api/v1/operations/prepare', { ...prepareBody, extra: true }],
    [
      '/api/v1/operations/prepare',
      { ...prepareBody, targets: [{ instanceId: 'i', revision: 1, extra: true }] },
    ],
    [
      '/api/v1/operations/prepare',
      { ...prepareBody, parameters: { ...prepareBody.parameters, extra: true } },
    ],
    ['/api/v1/operations/execute', { preparationId: 'x', confirmationToken: 'x', extra: true }],
  ])('strictly rejects additional properties at %s', async (url, payload) => {
    const { app } = fixture();
    const response = await app.inject({ method: 'POST', url, payload });
    expect(response.statusCode).toBe(400);
    expect(response.headers['content-type']).toContain('application/problem+json');
    expect(response.headers['x-request-id']).toBeTruthy();
    expect(response.json()).toMatchObject({
      status: 400,
      code: 'VALIDATION_FAILED',
      requestId: response.headers['x-request-id'],
    });
  });

  it('returns Problem Details and does not consume a wrong confirmation', async () => {
    const { app, db } = fixture();
    const preparation = (
      await app.inject({ method: 'POST', url: '/api/v1/operations/prepare', payload: prepareBody })
    ).json();
    const response = await app.inject({
      method: 'POST',
      url: '/api/v1/operations/execute',
      payload: { preparationId: preparation.id, confirmationToken: 'wrong' },
    });
    expect(response.statusCode).toBe(400);
    expect(response.json()).toMatchObject({ status: 400, code: 'CONFIRMATION_INVALID' });
    expect(
      db.prepare('SELECT status FROM operation_preparations WHERE id=?').get(preparation.id),
    ).toEqual({ status: 'prepared' });
  });
});