import { Controller, Get, HttpCode, Post } from '@nestjs/common';
import { CurrentCustomer, CustomerAuth } from '../customer-auth/customer.guards';
import type { AuthenticatedCustomer } from '../customer-auth/customer-jwt.strategy';
import { RequirePermission } from '../auth/guards';
import { AccountingAdminService } from './accounting-admin.service';
import { AccountingSyncService } from './accounting-sync.service';

/**
 * D27, plan §12 — sync where people work, on top of the «اتصال حسابداری»
 * screen: a button on the wholesale-customer list and on the product list,
 * and the customer's own balance read live each time the app's profile opens.
 * Each is behind the permission of the screen it sits on, and works whenever a
 * provider is connected, whatever the feature switches say (owner's ruling).
 */
@Controller()
export class AccountingQuickController {
  constructor(
    private readonly admin: AccountingAdminService,
    private readonly sync: AccountingSyncService,
  ) {}

  /** Whether to show the sync buttons. Any signed-in admin; reveals no settings. */
  @Get('admin/accounting-status')
  status() {
    return this.admin.connectionStatus();
  }

  @Post('admin/customers-omde/accounting-sync')
  @HttpCode(200)
  @RequirePermission('persons.list.client.omde')
  syncCustomers() {
    return this.admin.syncNow(['customers', 'balances']);
  }

  @Post('admin/products/accounting-sync')
  @HttpCode(200)
  @RequirePermission('product.list')
  syncProducts() {
    return this.admin.syncNow(['products']);
  }

  /** The app's profile: this customer's balance, read from the software now. */
  @CustomerAuth()
  @Get('customer/me/accounting-balance')
  myBalance(@CurrentCustomer() me: AuthenticatedCustomer) {
    return this.sync.customerBalanceLive(me.id);
  }
}