import { Body, Controller, Get, HttpException, HttpStatus, Param, Post, Query } from '@nestjs/common';
import { CustomerService } from './customer.service';
import { ResultModel } from '../../domain/models/result.model';
import { error } from 'console';
import { Customer } from 'src/domain/models/customer.model';
import { ApiTags } from '@nestjs/swagger';

@ApiTags('Customer')
@Controller('api/v1/customer')
export class CustomerController { 

    constructor(private readonly customerService: CustomerService){}

    @Get(':name')
    async getCustomerByName(@Param('name') name: string){
        try{
            const customers = await this.customerService.findCustomerByName(name);
            return new ResultModel(true, null, customers, null);
        } catch(err){
            throw new HttpException(new ResultModel(false, 'Não foi possível consultar o cadastro de clientes.', {}, error),
                 HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }

    @Get('categories/fechAll')
    async getCategories(){
        try{
            const categories = await this.customerService.getCategory();
            return categories;
        } catch(err){
            throw new HttpException(new ResultModel(false, err.message, {}, error),
                        HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }

    @Get('subcategories/fechAll')
    async getSubCategories(){
        try{
            const subCategories = await this.customerService.getSubCategory();
            return subCategories;
        } catch(err){
            throw new HttpException(new ResultModel(false, err.message, {}, error),
                        HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }

  
    @Get()
    async getCustomer(@Query() query){
        try{
            const field = query['field'];
            const textSearch = query['textsearch'];
            const customers = await this.customerService.findCustomerByQuery(field, textSearch);
            return new ResultModel(true, null, customers, null);
        } catch(err){
            // 'Não foi possível consultar o cadastro de clientes.'
            throw new HttpException(new ResultModel(false, err.message, {}, error),
                 HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }

    @Get(':id')
    async getCustomerById(@Param('id') id: number){
        try{
            const customers = await this.customerService.findCustomerById(id);
            return new ResultModel(true, null, customers, null);
        } catch(err){
            throw new HttpException(new ResultModel(false, 'Não foi possível consultar o cadastro de clientes.', {}, error),
                 HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
    
    @Get('cpf/:cpf')
    async getCustomerByCpf(@Param('cpf') cpf: string){
        try{
            console.log("pesquisando por cpf");
            const customer = await this.customerService.findCustomerByCpf(cpf);
            if (!customer) return new ResultModel(false, 'Cliente não cadastrado', null, null);
            return new ResultModel(true, null, customer, null);
        } catch(err){
            throw new HttpException(new ResultModel(false, 'Não foi possível consultar o cadastro de clientes.', {}, error),
                 HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
    @Get('create/proxnumcli')
    async IdCustomer(){
        try{
            console.log('proxnumcli');
            const id = await this.customerService.generateIdCustomer();
            return new ResultModel(true, null, id, null);
        } catch(err){
            throw err;
        }
    }


    @Post('create')
    async createCustomer(@Body() customer: Customer){
        try{
            console.log(customer);
            const result = await this.customerService.createCustomer(customer);
            return new ResultModel(true, null, result, null);
            //return new ResultModel(true, null, id, null);
        } catch(err){
            throw new HttpException(new ResultModel(false, 'Erro ao cadastrar cliente.', {}, err),
                 HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
}