import { Body, Controller, Delete, Get, HttpException, HttpStatus, Param, Post, Put, Req } from '@nestjs/common';
import { ShoppingItem } from 'src/domain/models/shopping-item.model';
import { ShoppingService } from './shopping.service';
import { ResultModel } from '../../domain/models/result.model';
import { OrderDiscount } from 'src/domain/models/order-discount.model';
import { OrderTaxDelivery } from 'src/domain/models/order-taxdelivery.model';
import { LogOrder } from 'src/domain/models/log-order.model';
import { ApiTags } from '@nestjs/swagger';
import { Cart } from 'src/domain/models/cart.model';
import { CartUpdate } from 'src/domain/models/cart-update.model';

@ApiTags('Shopping')
@Controller('api/v1/shopping')
export class ShoppingController {

    constructor(private shoppingService: ShoppingService) { }

    @Get('cart/:id')
    async getCart(@Param('id') id: string) {
        try {
            const cart = await this.shoppingService.GetItensCart(id);
            if (cart == null || cart.length == 0)
                throw new HttpException("Carrinho de compras não encontrado", HttpStatus.NOT_FOUND);
            return cart;
        } catch (error) {
            const status = error.status == 404 ? error.status : HttpStatus.INTERNAL_SERVER_ERROR;
            throw new HttpException(error.message, status);
        }
    }

    @Get(':id')
    async getPreVenda(@Param('id') id: string) {
        try {
            const cart = await this.shoppingService.getShopping(id);
            if (cart == null)
                throw new HttpException("Carrinho de compras não encontrado", HttpStatus.NOT_FOUND);
            return cart;
        } catch (error) {
            const status = error.status == 404 ? error.status : HttpStatus.INTERNAL_SERVER_ERROR;
            throw new HttpException(error.message, status);
        }
    }

    @Get('cart/:idcart/item/:idProduct/tipoentrega/:deliveryType')
    async getItemCart(@Req() request, @Param('idCart') idCart: string,
        @Param('idProduct') idProduct: string, @Param('deliveryType') deliveryType: string) {
        let store = '99';
        try {
            if (request.headers['x-store'])
                store = request.headers['x-store'];
            const cart = await this.shoppingService.getItemCart(idCart, idProduct, store, deliveryType);
            if (cart == null)
                throw new HttpException("Item não foi encontrado no carrinho de compras.", HttpStatus.NOT_FOUND);
            return cart;
        } catch (error) {
            const status = error.status == 404 ? error.status : HttpStatus.INTERNAL_SERVER_ERROR;
            throw new HttpException(error.message, status);
        }
    }

    @Get('cart/lot/:productId/:customerId')
    async getLotProduct(@Req() request, @Param('productId') productId: number,
        @Param('customerId') customerId: number) {
        let store = '99';
        try {
            if (request.headers['x-store'])
                store = request.headers['x-store'];
            const lotsProduct = await this.shoppingService.getLotProduct(productId, customerId);
            return lotsProduct;
        } catch (error) {
            const status = error.status == 404 ? error.status : HttpStatus.INTERNAL_SERVER_ERROR;
            throw new HttpException(error.message, status);
        }
    }


    @Post('item')
    async createItemShopping(@Body() item: ShoppingItem) {
        console.log('createItemShopping')
        try {
            return await this.shoppingService.createItemCart(item);
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Put('cart')
    async updateCart(@Body() cart: CartUpdate) {
        try {
            if (cart.id == null) {
                throw new HttpException('Cart sem Id informado, faça a inclusão do item no carrinho.', HttpStatus.BAD_REQUEST);
            }
            const updateCart = await this.shoppingService.updateShopping(cart);
            return updateCart;
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Post('log')
    async logOrderShopping(@Body() logOrder: LogOrder) {
        try {
            console.log('logOrderShopping')
            return await this.shoppingService.createLogShopping(logOrder);
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Put('item')
    async updateQuantityItem(@Body() item: ShoppingItem) {
        console.log(item);
        try {
            if (item.id == null) {
                throw new HttpException('Item sem Id informado, faça a inclusão do item no carrinho.', HttpStatus.BAD_REQUEST);
            }
            const itemCreate = await this.shoppingService.updateItem(item);
            return itemCreate;
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Put('item/discount')
    async updatePriceItem(@Body() item: ShoppingItem) {
        console.log(item);
        try {
            if (item.id == null) {
                throw new HttpException('Item sem Id informado, faça a inclusão do item no carrinho.', HttpStatus.BAD_REQUEST);
            }
            const itemCreate = await this.shoppingService.updatePrice(item);
            return itemCreate;
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Put('order/discount')
    async applyDiscountOrder(@Body() order: OrderDiscount) {
        try {
            const itensOrder = await this.shoppingService.applyDiscountOrder(order);
            return itensOrder;
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Put('order/tax')
    async applyTaxDeOrder(@Body() order: OrderTaxDelivery) {
        try {
            const orderTax = await this.shoppingService.applyTaxDelivery(order);
            return orderTax;
        } catch (error) {
            console.log(error);
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Delete('item/delete/:id')
    async deleteItem(@Param('id') id: string) {
        try {
            await this.shoppingService.deleteItem(id);
            return new ResultModel(true, 'Item excluído com sucesso!', id, null,);
        } catch (error) {
            throw new HttpException(error.message, HttpStatus.BAD_REQUEST);
        }
    }

    @Put('update/payment/:id')
    async updateItemsShopping(@Param('id') id: string, @Body() payment: any) {
        try {
            console.log('Atualizando preços (controller).')
            const idPaymentPlan = payment.idPaymentPlan;
            await this.shoppingService.updatePriceShopping(id, idPaymentPlan);
            return new ResultModel(true, 'Preços atualizados com sucesso!', {}, null);
        } catch (err) {
            throw new HttpException(new ResultModel(false, err.errors.message, {}, err),
                HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }


}