HOA_Financial_Platform/backend/src/modules/accounts/accounts.controller.ts

import {
  Controller, Get, Post, Put, Body, Param, Query, UseGuards,
} from '@nestjs/common';
import { ApiTags, ApiOperation, ApiBearerAuth } from '@nestjs/swagger';
import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
import { RequireCapability } from '../../common/decorators/capability.decorator';
import { AccountsService } from './accounts.service';
import { CreateAccountDto } from './dto/create-account.dto';
import { UpdateAccountDto } from './dto/update-account.dto';

@ApiTags('accounts')
@Controller('accounts')
@ApiBearerAuth()
@UseGuards(JwtAuthGuard)
export class AccountsController {
  constructor(private accountsService: AccountsService) {}

  @Get()
  @ApiOperation({ summary: 'List all accounts' })
  @RequireCapability('financials.accounts.view')
  findAll(@Query('fundType') fundType?: string, @Query('includeArchived') includeArchived?: string) {
    return this.accountsService.findAll(fundType, includeArchived === 'true');
  }

  @Get('trial-balance')
  @ApiOperation({ summary: 'Get trial balance' })
  @RequireCapability('financials.accounts.view')
  getTrialBalance(@Query('asOfDate') asOfDate?: string) {
    return this.accountsService.getTrialBalance(asOfDate);
  }

  @Put(':id/set-primary')
  @ApiOperation({ summary: 'Set account as primary for its fund type' })
  @RequireCapability('financials.accounts.edit')
  setPrimary(@Param('id') id: string) {
    return this.accountsService.setPrimary(id);
  }

  @Post('bulk-opening-balances')
  @ApiOperation({ summary: 'Set opening balances for multiple accounts' })
  @RequireCapability('financials.accounts.edit')
  bulkSetOpeningBalances(
    @Body() dto: { asOfDate: string; entries: { accountId: string; targetBalance: number }[] },
  ) {
    return this.accountsService.bulkSetOpeningBalances(dto);
  }

  @Post(':id/opening-balance')
  @ApiOperation({ summary: 'Set opening balance for an account at a specific date' })
  @RequireCapability('financials.accounts.edit')
  setOpeningBalance(
    @Param('id') id: string,
    @Body() dto: { targetBalance: number; asOfDate: string; memo?: string },
  ) {
    return this.accountsService.setOpeningBalance(id, dto);
  }

  @Post(':id/adjust-balance')
  @ApiOperation({ summary: 'Adjust account balance to a target amount' })
  @RequireCapability('financials.accounts.edit')
  adjustBalance(
    @Param('id') id: string,
    @Body() dto: { targetBalance: number; asOfDate: string; memo?: string },
  ) {
    return this.accountsService.adjustBalance(id, dto);
  }

  @Post('transfer')
  @ApiOperation({ summary: 'Transfer funds between asset accounts' })
  @RequireCapability('financials.accounts.edit')
  transferFunds(
    @Body() dto: { fromAccountId: string; toAccountId: string; amount: number; transferDate: string; memo?: string },
  ) {
    return this.accountsService.transferFunds(dto);
  }

  @Get(':id')
  @ApiOperation({ summary: 'Get account by ID' })
  @RequireCapability('financials.accounts.view')
  findOne(@Param('id') id: string) {
    return this.accountsService.findOne(id);
  }

  @Post()
  @ApiOperation({ summary: 'Create a new account' })
  @RequireCapability('financials.accounts.edit')
  create(@Body() dto: CreateAccountDto) {
    return this.accountsService.create(dto);
  }

  @Put(':id')
  @ApiOperation({ summary: 'Update an account' })
  @RequireCapability('financials.accounts.edit')
  update(@Param('id') id: string, @Body() dto: UpdateAccountDto) {
    return this.accountsService.update(id, dto);
  }
}