refactor: rename domain types and introduce TransactionBehavior pattern

- Rename Template -> EmailTemplate, Provider -> EmailChannel, ProviderSettings -> EmailChannelSettings, ProviderType -> EmailChannelType, ProviderUsage -> EmailChannelUsage throughout all layers - Add Undefined = 0 to EmailChannelType enum for safe default handling - Remove SaveChangesAsync from EfRepository methods — repositories now only stage changes - Add SaveChangesAsync to IUnitOfWork and EfUnitOfWork - Add TransactionBehavior MediatR pipeline: wraps every handler in a transaction, saves and commits on success, rolls back on exception - Add MediatR package reference to Services project Ref: IT-628 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-02 00:16:47 +03:00
parent 088eab0428
commit 6dcc911fc2
28 changed files with 290 additions and 251 deletions
@@ -0,0 +1,39 @@
+using HrynCo.NotificationService.DAL.EF.Entities;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace HrynCo.NotificationService.DAL.EF.Configurations;
+
+internal class EmailChannelEntityConfiguration : IEntityTypeConfiguration<EmailChannelEntity>
+{
+    public void Configure(EntityTypeBuilder<EmailChannelEntity> builder)
+    {
+        builder.ToTable("providers");
+
+        builder.HasKey(x => x.Id);
+        builder.Property(x => x.Id).HasColumnName("id");
+
+        builder.Property(x => x.ServiceName)
+            .HasColumnName("service_name")
+            .IsRequired()
+            .HasMaxLength(100);
+
+        builder.HasIndex(x => new { x.ServiceName, x.Priority });
+
+        builder.Property(x => x.Priority).HasColumnName("priority");
+
+        builder.Property(x => x.EmailChannelType).HasColumnName("provider_type");
+
+        builder.Property(x => x.SettingsJson)
+            .HasColumnName("settings")
+            .HasColumnType("jsonb")
+            .IsRequired();
+
+        builder.Property(x => x.DailyLimit).HasColumnName("daily_limit");
+        builder.Property(x => x.MonthlyLimit).HasColumnName("monthly_limit");
+        builder.Property(x => x.WarnThresholdPercent).HasColumnName("warn_threshold_percent");
+        builder.Property(x => x.IsActive).HasColumnName("is_active");
+        builder.Property(x => x.Created).HasColumnName("created");
+        builder.Property(x => x.Updated).HasColumnName("updated");
+    }
+}