refactor(back): Use a better way to handle unique id in timeline.

1 files changed, 1 insertions, 10 deletions

diff --git a/Timeline/Entities/DatabaseContext.cs b/Timeline/Entities/DatabaseContext.cs
index 96e47cc8..af7d2edb 100644
--- a/Timeline/Entities/DatabaseContext.cs
+++ b/Timeline/Entities/DatabaseContext.cs
@@ -9,15 +9,6 @@ namespace Timeline.Entities
         public DatabaseContext(DbContextOptions<DatabaseContext> options)

             : base(options)

         {

-            if (Database.IsSqlite())

-            {

-                var connection = (SqliteConnection)Database.GetDbConnection();

-                connection.CreateFunction("timeline_create_guid", () => Guid.NewGuid().ToString());

-            }

-            else

-            {

-                throw new InvalidOperationException(Resources.Entities.ExceptionOnlySqliteSupported);

-            }

         }

 

         protected override void OnModelCreating(ModelBuilder modelBuilder)

@@ -25,7 +16,7 @@ namespace Timeline.Entities
             modelBuilder.Entity<UserEntity>().Property(e => e.Version).HasDefaultValue(0);

             modelBuilder.Entity<UserEntity>().HasIndex(e => e.Username).IsUnique();

             modelBuilder.Entity<DataEntity>().HasIndex(e => e.Tag).IsUnique();

-            modelBuilder.Entity<TimelineEntity>().Property(e => e.UniqueId).HasDefaultValueSql("timeline_create_guid()");

+            modelBuilder.Entity<TimelineEntity>().Property(e => e.UniqueId).HasDefaultValueSql("randomblob(16)");

         }

 

         public DbSet<UserEntity> Users { get; set; } = default!;