Misc Bugfixes and Enhancements (#507)

* Removed some extra spam for the console

* Implemented the code to update RowVersion, which is our concurrency check

* Fixed a critical issue where more than one bookmark could occur for a given chapter due to a race condition. Now we use concurrency checks and we also gracefully allow more than one row, by only grabbing first.

* Cleaned up the logic for IHasConcurencyToken and updated the setters to be private.

* Lots of comments and when deleting a library, remove any user progress items for which chapters don't exist.

* When deleting a Series, cleanup user progress rows.

* Now after a scan of library, if a series is removed, collection tags are pruned as well if there are no longer any series bound to it.

* Updated the image on the Readme to show a better picture

* Small code cleanup to remove null check modifier as I check for null just before then

* Fixed images loading multiple times due to using function in binding with random. You can now click chapter images to read that chapter specifically.

* Fixed cards being different sizes when read vs unread

* Moved over Robbie's workflow changes from notifier. Commented out activity indicators as that is not shipping with this release.

* Remove code that isn't needed

* Reverted GA

* Changed GA to trigger only when HEAD is updated

API/Entities/AppUser.cs

@@ -18,9 +18,11 @@ namespace API.Entities
         public AppUserPreferences UserPreferences { get; set; }
         public ICollection<AppUserBookmark> Bookmarks { get; set; }
 
+        /// <inheritdoc />
         [ConcurrencyCheck]
-        public uint RowVersion { get; set; }
+        public uint RowVersion { get; private set; }
 
+        /// <inheritdoc />
         public void OnSavingChanges()
         {
             RowVersion++;

API/Entities/AppUserProgress.cs

@@ -1,30 +1,71 @@
 
 using System;
+using System.ComponentModel.DataAnnotations;
 using API.Entities.Interfaces;
+using Microsoft.EntityFrameworkCore;
 
 namespace API.Entities
 {
     /// <summary>
     /// Represents the progress a single user has on a given Chapter.
     /// </summary>
-    public class AppUserProgress : IEntityDate
+    //[Index(nameof(SeriesId), nameof(VolumeId), nameof(ChapterId), nameof(AppUserId), IsUnique = true)]
+    public class AppUserProgress : IEntityDate, IHasConcurrencyToken
     {
+        /// <summary>
+        /// Id of Entity
+        /// </summary>
         public int Id { get; set; }
+        /// <summary>
+        /// Pages Read for given Chapter
+        /// </summary>
         public int PagesRead { get; set; }
+        /// <summary>
+        /// Volume belonging to Chapter
+        /// </summary>
         public int VolumeId { get; set; }
+        /// <summary>
+        /// Series belonging to Chapter
+        /// </summary>
         public int SeriesId { get; set; }
+        /// <summary>
+        /// Chapter
+        /// </summary>
         public int ChapterId { get; set; }
         /// <summary>
         /// For Book Reader, represents the nearest passed anchor on the screen that can be used to resume scroll point
         /// on next load
         /// </summary>
         public string BookScrollId { get; set; }
-        
+
         // Relationships
+        /// <summary>
+        /// Navigational Property for EF. Links to a unique AppUser
+        /// </summary>
         public AppUser AppUser { get; set; }
+        /// <summary>
+        /// User this progress belongs to
+        /// </summary>
         public int AppUserId { get; set; }
-        
+
+        /// <summary>
+        /// When this was first created
+        /// </summary>
         public DateTime Created { get; set; }
+        /// <summary>
+        /// Last date this was updated
+        /// </summary>
         public DateTime LastModified { get; set; }
+
+        /// <inheritdoc />
+        [ConcurrencyCheck]
+        public uint RowVersion { get; private set; }
+
+
+        /// <inheritdoc />
+        public void OnSavingChanges()
+        {
+            RowVersion++;
+        }
     }
-}
+}

API/Entities/CollectionTag.cs

@@ -43,9 +43,11 @@ namespace API.Entities
         public ICollection<SeriesMetadata> SeriesMetadatas { get; set; }
 
 
+        /// <inheritdoc />
         [ConcurrencyCheck]
-        public uint RowVersion { get; set; }
+        public uint RowVersion { get; private set; }
 
+        /// <inheritdoc />
         public void OnSavingChanges()
         {
             RowVersion++;

API/Entities/Genre.cs

@@ -9,9 +9,11 @@ namespace API.Entities
         public string Name { get; set; }
         // MetadataUpdate add ProviderId
 
+        /// <inheritdoc />
         [ConcurrencyCheck]
-        public uint RowVersion { get; set; }
+        public uint RowVersion { get; private set; }
 
+        /// <inheritdoc />
         public void OnSavingChanges()
         {
             RowVersion++;

API/Entities/Person.cs

@@ -10,12 +10,14 @@ namespace API.Entities
         public string Name { get; set; }
         public PersonRole Role { get; set; }
 
+        /// <inheritdoc />
         [ConcurrencyCheck]
-        public uint RowVersion { get; set; }
+        public uint RowVersion { get; private set; }
 
+        /// <inheritdoc />
         public void OnSavingChanges()
         {
             RowVersion++;
         }
     }
-}
+}

API/Entities/SeriesMetadata.cs

@@ -16,9 +16,11 @@ namespace API.Entities
         public Series Series { get; set; }
         public int SeriesId { get; set; }
 
+        /// <inheritdoc />
         [ConcurrencyCheck]
-        public uint RowVersion { get; set; }
+        public uint RowVersion { get; private set; }
 
+        /// <inheritdoc />
         public void OnSavingChanges()
         {
             RowVersion++;

API/Entities/ServerSetting.cs

@@ -10,11 +10,14 @@ namespace API.Entities
         public ServerSettingKey Key { get; set; }
         public string Value { get; set; }
 
+        /// <inheritdoc />
         [ConcurrencyCheck]
-        public uint RowVersion { get; set; }
+        public uint RowVersion { get; private set; }
+
+        /// <inheritdoc />
         public void OnSavingChanges()
         {
             RowVersion++;
         }
     }
-}
+}