relynolli-server/handlers/cart/endpoints/cart.go

package endpoints

import (
	"context"
	"fmt"
	"relynolli-server/models"
	"relynolli-server/status"
	"relynolli-server/storage"
	"time"

	"github.com/gin-gonic/gin"
)

type getCartItemsRequest struct {
	FuserId int64 `form:"fuserId"`
}

func (h *handlers) GetCartItems(c *gin.Context) {
	ctx := context.Background()
	query := new(getCartItemsRequest)
	meta := models.Meta{
		RequestStarted: time.Now().Unix(),
	}

	err := c.ShouldBindQuery(query)
	if err != nil || query.FuserId == 0 {
		meta.RequestFinished = time.Now().Unix()
		c.JSON(400, models.Response{
			Status: status.STATUS_BAD_REQUEST,
			Info:   "\"fuserId\" should be provided and be integer number",
			Meta:   &meta})
		return
	}

	s := storage.NewStorageCart()

	items, _ := s.GetCartItems(ctx, query.FuserId)

	meta.RequestFinished = time.Now().Unix()
	c.JSON(200, models.Response{
		Status: status.STATUS_OK,
		Data:   &items,
		Meta:   &meta,
	})
}

func (h *handlers) CreateFUser(c *gin.Context) {
	s := storage.NewStorageCart()
	ctx := context.Background()
	meta := models.Meta{
		RequestStarted: time.Now().Unix(),
	}

	fuserId, fuser, err := s.CreateFuser(ctx)
	if err != nil {
		meta.RequestFinished = time.Now().Unix()
		c.JSON(500, models.Response{
			Status: status.STATUS_SERVER_ERROR,
			Info:   fmt.Sprintf("Error: %s", err.Error()),
			Meta:   &meta,
		})
		return
	}

	meta.RequestFinished = time.Now().Unix()
	c.JSON(201, models.Response{
		Status: status.STATUS_OK,
		Info:   "New Fuser has created",
		Data: &gin.H{
			"fuserId": fuserId,
			"fuser":   &fuser,
		},
		Meta: &meta,
	})
}