import {
  Body,
  Controller,
  Get,
  Param,
  ParseUUIDPipe,
  Post,
  Query,
  UseGuards,
} from '@nestjs/common';
import { IsDateString, IsEnum, IsNumber, IsOptional, IsString, IsUUID } from 'class-validator';
import { RentalAgreementStatus } from '@prisma/client';
import { JwtAuthGuard } from '@modules/organization/auth/guards/jwt-auth.guard';
import { PermissionsGuard } from '@modules/organization/auth/guards/permissions.guard';
import { RequirePermissions } from '@common/decorators/permissions.decorator';
import { CurrentUser } from '@common/decorators/current-user.decorator';
import type { CurrentUserPayload } from '@common/decorators/current-user.decorator';
import { NIL_ORG_ID } from '@common/constants/nil-uuid';
import { Auditable, Financial } from '@core/observability/audit/decorators/auditable.decorator';
import { RentalService } from './rental.service';

class CreateRentalDto {
  @IsUUID() robotUnitId!: string;
  @IsUUID() customerId!: string;
  @IsDateString() startAt!: string;
  @IsDateString() endAt!: string;
  @IsNumber() monthlyRate!: number;
  @IsString() currencyCode!: string;
  @IsOptional() @IsUUID() contractAttachmentId?: string;
}

@Controller('robot-manager/rentals')
@UseGuards(JwtAuthGuard, PermissionsGuard)
export class RentalController {
  constructor(private readonly service: RentalService) {}

  @Get()
  @RequirePermissions('robot-manager:read')
  list(@Query() q: any) {
    return this.service.findAll(q);
  }

  @Get(':id')
  @RequirePermissions('robot-manager:read')
  findOne(@Param('id', new ParseUUIDPipe()) id: string) {
    return this.service.findOne(id);
  }

  @Post()
  @Auditable()
  @Financial()
  @RequirePermissions('robot-manager:create')
  create(@Body() dto: CreateRentalDto, @CurrentUser() user: CurrentUserPayload) {
    return this.service.createAgreement(dto, user.userId, NIL_ORG_ID);
  }

  @Post(':id/terminate')
  @Auditable()
  @RequirePermissions('robot-manager:update')
  terminate(@Param('id', new ParseUUIDPipe()) id: string, @CurrentUser() user: CurrentUserPayload) {
    return this.service.terminate(id, user.userId);
  }
}