extend add responsible from single to array

api/responsibleHandler.go

@@ -16,14 +16,15 @@ func (a *APIHandler) AddNewResponsible(c *gin.Context) {
 		return
 	}
 
-	var responsible models.Person
-	err := c.BindJSON(&responsible)
+	var responsibles []models.Person
+	err := c.BindJSON(&responsibles)
 	if err != nil {
 		a.logger.Error("AddNewResponsible", err)
 		c.JSON(http.StatusInternalServerError, nil)
 		return
 	}
 
+	for _, responsible := range responsibles {
 		err = a.DbHandler.AddNewResponsible(responsible)
 		if err != nil {
 			c.JSON(http.StatusBadRequest, gin.H{
@@ -31,9 +32,10 @@ func (a *APIHandler) AddNewResponsible(c *gin.Context) {
 			})
 			return
 		}
+	}
 
 	c.JSON(http.StatusOK, gin.H{
-		"message": "responsible added",
+		"message": "responsible(s) added",
 	})
 }