import {
    Body,
    Controller,
    Delete,
    Get,
    HttpCode,
    HttpStatus,
    Param,
    Patch,
    Post,
    UseGuards,
    UsePipes,
    ValidationPipe,
} from '@nestjs/common';
import { AuthenticatedGuard } from '../../guards/authenticated.guard';
import { Roles } from '../../guards/decorators/roles.decorator';
import { HasRoleGuard } from '../../guards/has-role.guard';
import { Role } from '../../shared/model/Role';
import { ISheet } from '../../shared/model/Sheet';
import { SheetDTO } from './sheet.dto';
import { SheetService } from './sheet.service';

@Controller('sheet')
export class SheetController {
    constructor(private readonly sheetService: SheetService) {}

    @Get()
    @UseGuards(AuthenticatedGuard)
    async getAllSheets(): Promise<ISheet[]> {
        const sheets = await this.sheetService.findAll();

        return sheets.map((sheet) => sheet.toDTO());
    }

    @Post()
    @UseGuards(HasRoleGuard)
    @Roles(Role.ADMIN, Role.EMPLOYEE)
    @UsePipes(ValidationPipe)
    async createSheet(@Body() dto: SheetDTO): Promise<ISheet> {
        const sheet = await this.sheetService.create(dto);

        return sheet;
    }

    @Get('/:id')
    @UseGuards(AuthenticatedGuard)
    async getSheet(@Param('id') id: string): Promise<ISheet> {
        const sheet = await this.sheetService.findById(id);

        return sheet.toDTO();
    }

    @Patch('/:id')
    @UseGuards(HasRoleGuard)
    @Roles(Role.ADMIN, Role.EMPLOYEE)
    @UsePipes(ValidationPipe)
    async updateSheet(@Param('id') id: string, @Body() dto: SheetDTO): Promise<ISheet> {
        const sheet = await this.sheetService.update(id, dto);

        return sheet;
    }

    @Delete('/:id')
    @HttpCode(HttpStatus.NO_CONTENT)
    @UseGuards(HasRoleGuard)
    @Roles(Role.ADMIN, Role.EMPLOYEE)
    async deleteSheet(@Param('id') id: string): Promise<void> {
        await this.sheetService.delete(id);
    }
}