qipai/backend/src/routes/store-access.ts

import type { FastifyInstance, FastifyReply, FastifyRequest } from 'fastify';
import { z } from 'zod';
import type { AuthRepository } from '../auth/auth-repository.js';
import { authenticateAccessToken } from '../auth/authenticate.js';
import type { AccessProfile } from '../auth/rbac-repository.js';
import type { ManagementActor } from '../auth/user-management-repository.js';
import {
  StoreAccessError,
  type StoreAccessRepository
} from '../stores/access-repository.js';

const idSchema = z.object({ id: z.string().regex(/^[1-9]\d{0,19}$/) });
const storeIdSchema = z.object({ storeId: z.string().regex(/^[1-9]\d{0,19}$/) });
const sceneSchema = z.object({
  targetType: z.enum(['STORE', 'ROOM']),
  storeId: z.string().regex(/^[1-9]\d{0,19}$/),
  roomId: z.string().regex(/^[1-9]\d{0,19}$/).optional()
}).refine((value) => value.targetType === 'STORE' || value.roomId !== undefined);
const resolveSchema = z.object({
  code: z.string().trim().min(12).max(32),
  sourceType: z.enum(['QRCODE', 'NFC']).default('QRCODE')
});

export interface StoreAccessRouteOptions {
  repository: Pick<StoreAccessRepository,
    'regenerateScene' | 'revokeScene' | 'resolveScene' | 'sceneStats' | 'getWifi'>;
  authRepository: Pick<AuthRepository, 'validateSession'>;
  accessControl: { getAccessProfile(tenantId: string, userId: string): Promise<AccessProfile> };
  jwtSecret: string;
}

export async function registerStoreAccessRoutes(
  app: FastifyInstance, options: StoreAccessRouteOptions
) {
  app.post('/admin-api/scene-codes/regenerate', async (request, reply) => {
    const actor = await requireManager(request, reply, options);
    const body = sceneSchema.safeParse(request.body);
    if (!actor || !body.success) return actor ? invalid(reply, request.traceId) : undefined;
    return handle(reply, request.traceId, async () => reply.status(201).send({
      code: 0,
      data: await options.repository.regenerateScene(actor, body.data),
      traceId: request.traceId
    }));
  });
  app.post('/admin-api/scene-codes/:id/revoke', async (request, reply) => {
    const actor = await requireManager(request, reply, options);
    const params = idSchema.safeParse(request.params);
    const query = storeIdSchema.safeParse(request.query);
    if (!actor || !params.success || !query.success) {
      return actor ? invalid(reply, request.traceId) : undefined;
    }
    return handle(reply, request.traceId, async () => ({
      code: 0,
      data: await options.repository.revokeScene(actor, params.data.id, query.data.storeId),
      traceId: request.traceId
    }));
  });
  app.get('/admin-api/stores/:storeId/scene-code-stats', async (request, reply) => {
    const actor = await requireManager(request, reply, options);
    const params = storeIdSchema.safeParse(request.params);
    if (!actor || !params.success) return actor ? invalid(reply, request.traceId) : undefined;
    return handle(reply, request.traceId, async () => ({
      code: 0,
      data: await options.repository.sceneStats(actor, params.data.storeId),
      traceId: request.traceId
    }));
  });
  app.post('/app-api/scenes/resolve', async (request, reply) => {
    const body = resolveSchema.safeParse(request.body);
    if (!body.success) return invalid(reply, request.traceId);
    return handle(reply, request.traceId, async () => ({
      code: 0,
      data: await options.repository.resolveScene({
        ...body.data,
        traceId: request.traceId,
        ip: request.ip,
        userAgent: request.headers['user-agent'] ?? ''
      }),
      traceId: request.traceId
    }));
  });
  app.get('/app-api/stores/:storeId/wifi', async (request, reply) => {
    const auth = await authenticateAccessToken(
      request.headers.authorization, options.authRepository, options.jwtSecret
    );
    const params = storeIdSchema.safeParse(request.params);
    if (!auth) {
      return reply.status(401).send({
        code: 'AUTH_SESSION_INVALID', message: 'Authentication required.',
        traceId: request.traceId
      });
    }
    if (!params.success) return invalid(reply, request.traceId);
    const access = await options.accessControl.getAccessProfile(
      auth.session.tenantId, auth.session.user.id
    );
    return handle(reply, request.traceId, async () => ({
      code: 0,
      data: await options.repository.getWifi({
        tenantId: auth.session.tenantId,
        userId: auth.session.user.id,
        access,
        storeId: params.data.storeId,
        traceId: request.traceId,
        ip: request.ip,
        userAgent: request.headers['user-agent'] ?? ''
      }),
      traceId: request.traceId
    }));
  });
}

async function requireManager(
  request: FastifyRequest, reply: FastifyReply, options: StoreAccessRouteOptions
): Promise<ManagementActor | null> {
  const auth = await authenticateAccessToken(
    request.headers.authorization, options.authRepository, options.jwtSecret
  );
  if (!auth) {
    reply.status(401).send({
      code: 'AUTH_SESSION_INVALID', message: 'Authentication required.',
      traceId: request.traceId
    });
    return null;
  }
  const access = await options.accessControl.getAccessProfile(
    auth.session.tenantId, auth.session.user.id
  );
  if (!access.capabilities.some((item) =>
    item === 'store.operation.write' || item === 'tenant.manage'
  ) && !access.roles.includes('PLATFORM_ADMIN')) {
    reply.status(403).send({
      code: 'SCENE_MANAGEMENT_FORBIDDEN',
      message: 'Store management permission is required.',
      traceId: request.traceId
    });
    return null;
  }
  return {
    tenantId: auth.session.tenantId,
    userId: auth.session.user.id,
    access,
    traceId: request.traceId,
    ip: request.ip,
    userAgent: request.headers['user-agent'] ?? ''
  };
}

async function handle(reply: FastifyReply, traceId: string, work: () => Promise<unknown>) {
  try {
    return await work();
  } catch (error) {
    if (!(error instanceof StoreAccessError)) throw error;
    const forbidden = error.code.endsWith('_FORBIDDEN');
    const notFound = error.code.endsWith('_NOT_FOUND') || error.code === 'SCENE_CODE_INVALID';
    return reply.status(forbidden ? 403 : notFound ? 404 : 400).send({
      code: error.code,
      message: 'The scene or Wi-Fi request is invalid or not allowed.',
      traceId
    });
  }
}

function invalid(reply: FastifyReply, traceId: string) {
  return reply.status(400).send({
    code: 'INVALID_STORE_ACCESS_REQUEST',
    message: 'The scene or Wi-Fi request is invalid.',
    traceId
  });
}