import { Body, Controller, Delete, Get, Param, Post, Put, Res } from '@nestjs/common';
import { QuestionTagService } from './question-tag.service';
import { Response } from 'express';
import { GenericResponse } from '../common/GenericResponse.model';
import  QuestionTag  from './question-tag.entity';

@Controller('question-tag')
export class QuestionTagController {
    constructor(private questionTagService: QuestionTagService) {}

    @Get("/all")
    async getAllQuestionTags(@Res() res: Response) {
        const response = await this.questionTagService.findAll() || [];
        const httpResponse = new GenericResponse(null, response)
        res.send(httpResponse);
    }

    @Get(':id')
    async findById(@Param('id') id: number, @Res() res: Response) {
        if(!id) {
            const response = new GenericResponse({
                exception: true,
                exceptionSeverity: 'HIGH',
                exceptionMessage: 'ERR.NO_ID_REQ',
                stackTrace: 'Request'
            }, null);
            res.send(response);
            return;
        }
        const response = await this.questionTagService.findByPk(id) || {};
        const httpResponse = new GenericResponse(null, response)
        res.send(httpResponse);
    }

    @Post('/filter')
    async filter(@Body() questionTag: QuestionTag, @Res() res: Response) {
        if(!questionTag) {
            const response = new GenericResponse({
                exception: true,
                exceptionSeverity: 'HIGH',
                exceptionMessage: 'ERR.NO_ID_REQ',
                stackTrace: 'Request'
            }, null);
            res.send(response);
            return;
        }
        const response = await this.questionTagService.filter(questionTag) || [];
        const httpResponse = new GenericResponse(null, response)
        res.status(200).send(httpResponse);
    }
    
    @Post()
    async insert(@Body() questionTag: QuestionTag, @Res() res: Response) {
        if(!questionTag) {
            const response = new GenericResponse({
                exception: true,
                exceptionSeverity: 'HIGH',
                exceptionMessage: 'ERR.NO_ID_REQ',
                stackTrace: 'Request'
            }, null);
            res.send(response);
            return;
        }
        delete questionTag.id;
      
        const response = await this.questionTagService.upsert(questionTag, true);
        const httpResponse = new GenericResponse(null, response)
        res.send(httpResponse);
    }

    @Put()
    async update(@Body() questionTag: QuestionTag, @Res() res: Response) {
        if(!questionTag || !questionTag.id) {
            const response = new GenericResponse({
                exception: true,
                exceptionSeverity: 'HIGH',
                exceptionMessage: 'ERR.NO_ID_REQ',
                stackTrace: 'Request'
            }, null);
            res.send(response);
            return;
        }
      
        const response = await this.questionTagService.upsert(questionTag, false);
        const httpResponse = new GenericResponse(null, response)
        res.send(httpResponse);
    }

    @Delete(':id')
    async deleteById(@Param('id') id: number, @Res() res: Response) {
        if(!id) {
            const response = new GenericResponse({
                exception: true,
                exceptionSeverity: 'HIGH',
                exceptionMessage: 'ERR.NO_ID_REQ',
                stackTrace: 'Request'
            }, null);
            res.send(response);
            return;
        }
        const response = await this.questionTagService.remove(id) || {};
        const httpResponse = new GenericResponse(null, response)
        res.send(httpResponse);
    }

}