import {
  Body,
  Controller,
  Get,
  Param,
  Patch,
  Post,
} from '@nestjs/common';
import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
import { AuthType, Roles } from '../common/decorators/auth.decorators';
import { CurrentUser } from '../common/decorators/current-user.decorator';
import type { AuthPrincipal } from '../common/decorators/current-user.decorator';
import { CrmService } from './crm.service';
import {
  CreateNextActionDto,
  CreateOpportunityDto,
  CreateTimelineEventDto,
  SetCustomerAssignmentDto,
  UpdateNextActionDto,
} from './dto/crm.dto';

@ApiTags('CustomerCrm')
@ApiBearerAuth()
@Controller('admin/customers')
@AuthType('admin')
@Roles('admin', 'sales')
export class CustomerCrmController {
  constructor(private readonly crmService: CrmService) {}

  @Get(':id/timeline')
  timeline(@Param('id') id: string) {
    return this.crmService.listTimeline(id);
  }

  @Post(':id/timeline')
  addTimeline(
    @Param('id') id: string,
    @CurrentUser() user: AuthPrincipal,
    @Body() dto: CreateTimelineEventDto,
  ) {
    return this.crmService.createTimeline(id, user.id, dto);
  }

  @Get(':id/next-actions')
  nextActions(@Param('id') id: string) {
    return this.crmService.listNextActions(id);
  }

  @Post(':id/next-actions')
  createNextAction(
    @Param('id') id: string,
    @Body() dto: CreateNextActionDto,
  ) {
    return this.crmService.createNextAction(id, dto);
  }

  @Post(':id/opportunities')
  createOpportunity(
    @Param('id') id: string,
    @Body() dto: CreateOpportunityDto,
  ) {
    return this.crmService.createOpportunity(id, dto);
  }

  @Patch(':id/assignment')
  setAssignment(
    @Param('id') id: string,
    @Body() dto: SetCustomerAssignmentDto,
  ) {
    return this.crmService.setCustomerAssignment(id, dto);
  }
}

@ApiTags('CustomerCrm')
@ApiBearerAuth()
@Controller('admin/next-actions')
@AuthType('admin')
@Roles('admin', 'sales')
export class AdminNextActionsController {
  constructor(private readonly crmService: CrmService) {}

  @Patch(':id')
  update(@Param('id') id: string, @Body() dto: UpdateNextActionDto) {
    return this.crmService.updateNextAction(id, dto);
  }
}