add date to badges endpoint and rapair 404 response if user or badges dont exist

router/v1/badges.go

@@ -2,13 +2,27 @@ package v1
 
 import (
 	"gractwo-api/database"
+	"time"
 
 	"github.com/gin-gonic/gin"
 )
 
 func GetUserBadges(c *gin.Context) {
-	var badges []database.Badge
+	type badge struct {
+		Id   string
+		Name string
+		Desc string
+		Expl string
+		Img  string
+		Date *time.Time
+	}
+
+	var badges []badge
 	userId := c.Param("user")
-	database.DB.Model(&database.User{}).Select("badges.id, badges.name, badges.desc, badges.expl, badges.img").Joins("join given_badges on users.user_id = given_badges.user_id").Joins("join badges on badges.id = badges.id").Where("users.user_id = ?", userId).Scan(&badges)
+	database.DB.Model(&database.User{}).Select("badges.id, badges.name, badges.desc, badges.expl, badges.img, given_badges.date").Joins("join given_badges on users.user_id = given_badges.user_id").Joins("join badges on badges.id = badges.id").Where("users.user_id = ?", userId).Scan(&badges)
-	c.JSON(200, badges)
+	if badges == nil {
+		c.JSON(404, "Not found")
+	} else {
+		c.JSON(200, badges)
+	}
 }