Added alarm notes

WIP Fanuc tool table
WIP Siemens Active program fix

Step.Database/Controllers/AlarmsController.cs

@@ -1,5 +1,5 @@
 using Step.Model.DatabaseModels;
-using Step.Model.DTOModels;
+using Step.Model.DTOModels.AlarmModels;
 using System;
 using System.Collections.Generic;
 using System.Data.Entity;
@@ -85,7 +85,7 @@ namespace Step.Database.Controllers
 
             dbCtx.SaveChanges();
         }
-        
+
         public void InsertNewAlarmUser(List<AlarmUserModel> loggedUser)
         {
             dbCtx.AlarmUsers.AddRange(loggedUser);
@@ -93,7 +93,7 @@ namespace Step.Database.Controllers
             dbCtx.SaveChanges();
         }
 
-        public AlarmsData GetAlarmsData(int pageSize)
+        public DTOAlarmsData GetAlarmsData(int pageSize)
         {
             // Get page numbers
             int pagesNumbers = dbCtx.AlarmOccurrences.Count() / pageSize;
@@ -102,17 +102,69 @@ namespace Step.Database.Controllers
             // Get first alarm date
             DateTime date = firstAlarm == null ? DateTime.Now : firstAlarm.TimeStamp;
 
-            return new AlarmsData
+            return new DTOAlarmsData
             {
                 Pages = pagesNumbers,
                 FirstDate = date
             };
         }
-        
-        public struct AlarmsData
+
+        public AlarmDescriptionsModel FindById(int id)
         {
-            public int Pages;
-            public DateTime FirstDate;
+            return dbCtx
+                .AlarmDescriptions
+                .Where(x => x.AlarmId == id)
+                .FirstOrDefault();
         }
+
+        #region NOTES
+        
+        public AlarmNoteModel FindNoteById(int noteId)
+        {
+            return dbCtx
+                .AlarmsNotes
+                .Where(x => x.NoteId == noteId)
+                .Include("User")
+                .FirstOrDefault();
+        }
+
+        public DTOAlarmNoteModel CreateNote(int userId, int alarmDescId, DTONewAlarmNoteModel newNote)
+        {
+            // Create model
+            AlarmNoteModel note = new AlarmNoteModel()
+            {
+                Message = newNote.Message,
+                DateTime = DateTime.Now,
+                AlarmDescriptionId = alarmDescId,
+                UserId = userId
+            };
+            // Add & save into database
+            dbCtx.AlarmsNotes.Add(note);
+
+            dbCtx.SaveChanges();
+            // Populate user data
+            dbCtx.Entry(note).Reference(x => x.User).Load();
+            dbCtx.Users.Attach(note.User);
+
+            return (DTOAlarmNoteModel)note;
+        }
+
+        public DTOAlarmNoteModel UpdateNote(AlarmNoteModel note, DTONewAlarmNoteModel newNote)
+        {
+            note.Message = newNote.Message;
+            dbCtx.SaveChanges();
+
+            return (DTOAlarmNoteModel)note;
+        }
+
+        public void DeleteNote(int noteId)
+        {
+            AlarmNoteModel note = FindNoteById(noteId);
+            dbCtx.AlarmsNotes.Remove(note);
+
+            dbCtx.SaveChanges();
+        }
+
+        #endregion NOTES
     }
 }