import {
  Controller,
  Get,
  Post,
  Body,
  Patch,
  Param,
  Delete,
  Query,
  UseGuards,
  ParseUUIDPipe,
} from '@nestjs/common';
import { ApiTags, ApiOperation, ApiBearerAuth, ApiQuery } from '@nestjs/swagger';
import { ProfileSectionsService } from './profile-sections.service';
import { CreateSectionDto, UpdateSectionDto, AssignSectionDto, UpdateAssignmentDto } from './dto';
import { JwtAuthGuard } from '../auth/guards/jwt-auth.guard';
import { RolesGuard } from '../auth/guards/roles.guard';
import { Roles } from '../auth/decorators/roles.decorator';
import { UserRole } from '@prisma/client';

@ApiTags('Profile Sections')
@Controller('profile-sections')
export class ProfileSectionsController {
  constructor(private readonly sectionsService: ProfileSectionsService) {}

  @Post()
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Create a new profile section (Admin only)' })
  create(@Body() createSectionDto: CreateSectionDto) {
    return this.sectionsService.create(createSectionDto);
  }

  @Get()
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Get all profile sections (Admin only)' })
  @ApiQuery({ name: 'includeInactive', required: false, type: Boolean })
  findAll(@Query('includeInactive') includeInactive?: string) {
    return this.sectionsService.findAll(includeInactive === 'true');
  }

  @Get(':id')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Get a profile section by ID with fields (Admin only)' })
  findOne(@Param('id', ParseUUIDPipe) id: string) {
    return this.sectionsService.findOne(id);
  }

  @Patch(':id')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Update a profile section (Admin only)' })
  update(
    @Param('id', ParseUUIDPipe) id: string,
    @Body() updateSectionDto: UpdateSectionDto,
  ) {
    return this.sectionsService.update(id, updateSectionDto);
  }

  @Delete(':id')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Delete a profile section (Admin only)' })
  remove(@Param('id', ParseUUIDPipe) id: string) {
    return this.sectionsService.remove(id);
  }

  @Post(':id/assign')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Assign section to an agent type (Admin only)' })
  assignToAgentType(
    @Param('id', ParseUUIDPipe) id: string,
    @Body() assignDto: AssignSectionDto,
  ) {
    return this.sectionsService.assignToAgentType(id, assignDto);
  }

  @Patch(':id/assignment/:agentTypeId')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Update section assignment (Admin only)' })
  updateAssignment(
    @Param('id', ParseUUIDPipe) id: string,
    @Param('agentTypeId', ParseUUIDPipe) agentTypeId: string,
    @Body() updateDto: UpdateAssignmentDto,
  ) {
    return this.sectionsService.updateAssignment(id, agentTypeId, updateDto);
  }

  @Delete(':id/assignment/:agentTypeId')
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles(UserRole.ADMIN)
  @ApiBearerAuth()
  @ApiOperation({ summary: 'Remove section from an agent type (Admin only)' })
  removeFromAgentType(
    @Param('id', ParseUUIDPipe) id: string,
    @Param('agentTypeId', ParseUUIDPipe) agentTypeId: string,
  ) {
    return this.sectionsService.removeFromAgentType(id, agentTypeId);
  }
}