import { Body, Controller, Delete, Get, Param, Post, UseGuards } from '@nestjs/common';
import { ApiBearerAuth, ApiOperation, ApiTags } from '@nestjs/swagger';
import { Public } from '../../common/decorators/public.decorator';
import { Roles } from '../../common/decorators/roles.decorator';
import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
import { RolesGuard } from '../../common/guards/roles.guard';
import { GreetingsService } from './greetings.service';

@ApiTags('greetings')
@Controller('greetings')
export class GreetingsController {
  constructor(private readonly greetingsService: GreetingsService) {}

  @Public()
  @Get()
  @ApiOperation({ summary: 'Get all greeting phrases' })
  findAll() {
    return this.greetingsService.findAll();
  }

  @ApiBearerAuth()
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles('admin')
  @Post()
  @ApiOperation({ summary: 'Add greeting phrase (admin only)' })
  create(@Body('text') text: string) {
    return this.greetingsService.create(text);
  }

  @ApiBearerAuth()
  @UseGuards(JwtAuthGuard, RolesGuard)
  @Roles('admin')
  @Delete(':id')
  @ApiOperation({ summary: 'Delete greeting phrase (admin only)' })
  delete(@Param('id') id: string) {
    return this.greetingsService.delete(id);
  }
}