add: EditOrder()

ref: IndexOrders()
ref: ShowOrder()

internal/modules/admin/handlers/handlers.go

@@ -3,10 +3,12 @@ package handlers
 import "C"
 import (
 	"context"
+	errors2 "errors"
 	"fmt"
 	"github.com/gin-gonic/gin"
 	"github.com/nicksnyder/go-i18n/v2/i18n"
 	"github.com/spf13/viper"
+	"gorm.io/gorm"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -1902,28 +1904,38 @@ func (a AdminHandler) IndexOrders(c *gin.Context) {
 	orderPaginate, err := a.orderSrv.GetOrderPaginate(c)
 
 	if err != nil {
+		if errors2.Is(err, gorm.ErrRecordNotFound) {
+			html.Render(c, http.StatusFound, "admin_index_order", gin.H{
+				"TITLE":           "لیست سفارشات",
+				"PRIMARY_MESSAGE": "سفارشی موجود نیست",
+				"PAGINATION":      nil,
+			})
+			return
+		}
 		c.JSON(http.StatusBadRequest, gin.H{
 			"err": err,
 		})
 		return
 	}
+
 	html.Render(c, http.StatusFound, "admin_index_order", gin.H{
 		"TITLE":      "لیست سفارشات",
 		"PAGINATION": orderPaginate,
 	})
-
 	return
 }
 
 func (a AdminHandler) ShowOrder(c *gin.Context) {
+
+	//get and convert order id from url
 	orderID, err := strconv.Atoi(c.Param("id"))
 	if err != nil {
 		sessions.Set(c, "message", "ID سفارش صحیح نمی باشد.")
 		c.Redirect(http.StatusFound, "/admins/orders")
+		return
 	}
 
-	//result, err := a.orderSrv.GetOrderBy(c, orderID)
-	orderRes, customerRes, err := a.orderSrv.GetOrderBy(c, orderID)
+	orderRes, err := a.orderSrv.GetOrderBy(c, orderID)
 	if err != nil {
 		sessions.Set(c, "message", err.Error())
 		c.Redirect(http.StatusFound, "/admins/orders")
@@ -1932,8 +1944,47 @@ func (a AdminHandler) ShowOrder(c *gin.Context) {
 
 	html.Render(c, http.StatusOK, "admin_show_order", gin.H{
 		"TITLE":    "جزییات سفارش",
-		"Customer": customerRes,
-		"Data":     orderRes,
+		"Customer": orderRes.Customer,
+		"Data":     orderRes.Order,
 	})
 	return
 }
+
+func (a AdminHandler) EditOrder(c *gin.Context) {
+	//get order id from url
+	orderID, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		c.Redirect(http.StatusFound, "/admins/orders")
+		return
+	}
+
+	//bind request
+	var req requests.UpdateOrderStatus
+	bindErr := c.ShouldBind(&req)
+	if bindErr != nil {
+		c.JSON(200, gin.H{
+			"message": "bind error ",
+			"err":     err,
+		})
+		return
+	}
+
+	url := fmt.Sprintf("/admins/orders/%d/details", orderID)
+
+	//اگه ادمین دیتای خالی ارسال کنه برای مدل سفارش اتفاقی نباید بیفته
+	if req.Note == "" && req.Status == -1 {
+		c.Redirect(http.StatusFound, url)
+		return
+	}
+
+	//update order
+	if err := a.orderSrv.ChangeOrderStatus(c, orderID, req); err != nil {
+		sessions.Set(c, "message", custom_error.UpdateOrderFaileds)
+		c.Redirect(http.StatusFound, url)
+		return
+	}
+
+	sessions.Set(c, "message", custom_error.SuccessfullyUpdated)
+	c.Redirect(http.StatusFound, url)
+	return
+}