Display error and success messages after each action in the timetable management

aleksis/apps/lesrooster/frontend/components/timetable_management/TimetableManagement.vue

@@ -365,6 +365,18 @@ export default defineComponent({
             // Write data back to the cache
             store.writeQuery({ ...query, data: storedData });
           },
+        })
+        .then((data) => {
+          this.createSnackbar(
+              "lesrooster.timetable_management.snacks.lesson_move.success",
+              "success",
+          )
+        })
+        .catch((error) => {
+          this.createSnackbar(
+              "lesrooster.timetable_management.snacks.lesson_move.error",
+              "error",
+          )
         });
       } else if (eventData.originGridId === "courses") {
         let that = this;
@@ -435,6 +447,18 @@ export default defineComponent({
             // Write data back to the cache
             store.writeQuery({ ...query, data: storedData });
           },
+        })
+        .then((data) => {
+          this.createSnackbar(
+              "lesrooster.timetable_management.snacks.lesson_create.success",
+              "success",
+          )
+        })
+        .catch((error) => {
+          this.createSnackbar(
+              "lesrooster.timetable_management.snacks.lesson_create.error",
+              "error",
+          )
         });
       }
     },
@@ -524,6 +548,18 @@ export default defineComponent({
           // Write data back to the cache
           store.writeQuery({ ...query, data: storedData });
         },
+      })
+      .then((data) => {
+        this.createSnackbar(
+            "lesrooster.timetable_management.snacks.lesson_change_length.success",
+            "success",
+        )
+      })
+      .catch((error) => {
+        this.createSnackbar(
+            "lesrooster.timetable_management.snacks.lesson_change_length.error",
+            "error",
+        )
       });
     },
     prolongLesson(lesson) {

aleksis/apps/lesrooster/frontend/messages/en.json

@@ -74,6 +74,18 @@
         "lesson_edit": {
           "success": "Lesson updated successfully.",
           "error": "Error updating lesson."
+        },
+        "lesson_create": {
+          "success": "Lesson created successfully",
+          "error": "Error creating lesson."
+        },
+        "lesson_move": {
+          "success": "Lesson moved successfully.",
+          "error": "Error moving lesson."
+        },
+        "lesson_change_length": {
+          "success": "Lesson length changed successfully.",
+          "error": "Error changing length of lesson."
         }
       }
     }