Initial Commit ...

2024-01-25 04:41:17 +03:30
commit ff4d0d5dcb
51 changed files with 5949 additions and 0 deletions
@@ -0,0 +1,78 @@
+using Microsoft.EntityFrameworkCore;
+using xDataService.Configuration;
+
+namespace xDataService.Db {
+    /// <summary>
+    /// Provide an abstraction layout arround DBContext ...
+    /// Only Used on EFCore ...
+    /// </summary>
+    public abstract class XDbContext : DbContext {
+        private readonly XDataServiceConfiguration config;
+
+        //
+        #region Entities ...
+        //
+        // Register Default and Base Entities ...
+        #endregion
+
+        //
+        // Constructor ...
+        public XDbContext (
+            DbContextOptions options,
+            XDataServiceConfiguration config
+        ) : base (options) {
+            //
+            try {
+                Database.EnsureCreated ();
+                Database.Migrate ();
+            } catch { }
+
+            this.config = config;
+        }
+
+        //
+        // Prepare Fluent API ...
+        protected override void OnModelCreating (ModelBuilder modelBuilder) {
+            //
+            OnXModelCreating (modelBuilder);
+
+            //
+            // Since this class inherit from Identity Db Context,
+            // we have to pass this to Building Identity Models ...
+            base.OnModelCreating (modelBuilder);
+        }
+
+        //
+        public abstract void OnXModelCreating (ModelBuilder modelBuilder);
+
+        //
+        // Prepare Configuring ...
+        protected override void OnConfiguring (DbContextOptionsBuilder optionsBuilder) {
+            //
+            if (config.EnableDetailedErrors) {
+                optionsBuilder.EnableDetailedErrors ();
+            }
+
+            //
+            if (config.EnableSensitiveDataLogging) {
+                optionsBuilder.EnableSensitiveDataLogging ();
+            }
+
+            //
+            if (config.EnableTracking) {
+                optionsBuilder.UseQueryTrackingBehavior (QueryTrackingBehavior.TrackAll);
+            } else {
+                optionsBuilder.UseQueryTrackingBehavior (QueryTrackingBehavior.NoTracking);
+            }
+
+            //
+            OnXConfiguring (optionsBuilder);
+
+            //
+            base.OnConfiguring (optionsBuilder);
+        }
+
+        //
+        public abstract void OnXConfiguring (DbContextOptionsBuilder optionsBuilder);
+    }
+}