feat: add EF Core layer with entities, configurations and DbContext

- Directory.Packages.props and Directory.Build.props for central package management - TemplateEntity, ProviderEntity, ProviderUsageEntity (internal to DAL.EF) - TemplateEntityConfiguration: composite unique index (service_name, key, language_code), Variables as JSON column - ProviderEntityConfiguration: settings stored as jsonb, index on (service_name, priority) - ProviderUsageEntityConfiguration: composite unique index (provider_id, date) - All entities map Id column explicitly as 'id' (snake_case) - NotificationDbContext with ApplyConfigurationsFromAssembly Ref: IT-628 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-05-01 19:50:33 +03:00
parent 7cb691db14
commit 26b29d169e
14 changed files with 257 additions and 12 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 ProviderEntityConfiguration : IEntityTypeConfiguration<ProviderEntity>
+{
+    public void Configure(EntityTypeBuilder<ProviderEntity> 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.ProviderType).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");
+    }
+}
@@ -0,0 +1,25 @@
+using HrynCo.NotificationService.DAL.EF.Entities;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace HrynCo.NotificationService.DAL.EF.Configurations;
+
+internal class ProviderUsageEntityConfiguration : IEntityTypeConfiguration<ProviderUsageEntity>
+{
+    public void Configure(EntityTypeBuilder<ProviderUsageEntity> builder)
+    {
+        builder.ToTable("provider_usage");
+
+        builder.HasKey(x => x.Id);
+        builder.Property(x => x.Id).HasColumnName("id");
+
+        builder.Property(x => x.ProviderId).HasColumnName("provider_id");
+
+        builder.HasIndex(x => new { x.ProviderId, x.Date }).IsUnique();
+
+        builder.Property(x => x.Date).HasColumnName("date");
+        builder.Property(x => x.SentCount).HasColumnName("sent_count");
+        builder.Property(x => x.Created).HasColumnName("created");
+        builder.Property(x => x.Updated).HasColumnName("updated");
+    }
+}
@@ -0,0 +1,56 @@
+using HrynCo.NotificationService.DAL.EF.Entities;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace HrynCo.NotificationService.DAL.EF.Configurations;
+
+internal class TemplateEntityConfiguration : IEntityTypeConfiguration<TemplateEntity>
+{
+    public void Configure(EntityTypeBuilder<TemplateEntity> builder)
+    {
+        builder.ToTable("templates");
+
+        builder.HasKey(x => x.Id);
+        builder.Property(x => x.Id).HasColumnName("id");
+
+        builder.Property(x => x.ServiceName)
+            .HasColumnName("service_name")
+            .IsRequired()
+            .HasMaxLength(100);
+
+        builder.Property(x => x.Key)
+            .HasColumnName("key")
+            .IsRequired()
+            .HasMaxLength(100);
+
+        builder.Property(x => x.LanguageCode)
+            .HasColumnName("language_code")
+            .IsRequired()
+            .HasMaxLength(10);
+
+        builder.HasIndex(x => new { x.ServiceName, x.Key, x.LanguageCode })
+            .IsUnique();
+
+        builder.Property(x => x.Subject)
+            .HasColumnName("subject")
+            .IsRequired();
+
+        builder.Property(x => x.HtmlBody)
+            .HasColumnName("html_body")
+            .IsRequired();
+
+        builder.Property(x => x.TextBody)
+            .HasColumnName("text_body")
+            .IsRequired();
+
+        builder.Property(x => x.Created).HasColumnName("created");
+        builder.Property(x => x.Updated).HasColumnName("updated");
+
+        builder.OwnsMany(x => x.Variables, v =>
+        {
+            v.ToJson("variables");
+            v.Property(x => x.Name).HasJsonPropertyName("name");
+            v.Property(x => x.Required).HasJsonPropertyName("required");
+        });
+    }
+}
@@ -0,0 +1,24 @@
+using HrynCo.NotificationService.DAL.Abstract.Providers;
+
+namespace HrynCo.NotificationService.DAL.EF.Entities;
+
+internal class ProviderEntity
+{
+    public Guid Id { get; set; }
+    public required string ServiceName { get; set; }
+    public int Priority { get; set; }
+    public ProviderType ProviderType { get; set; }
+
+    /// <summary>
+    /// Provider-specific credentials and settings stored as JSONB.
+    /// Deserialized based on <see cref="ProviderType"/> in the repository.
+    /// </summary>
+    public required string SettingsJson { get; set; }
+
+    public int? DailyLimit { get; set; }
+    public int? MonthlyLimit { get; set; }
+    public int WarnThresholdPercent { get; set; }
+    public bool IsActive { get; set; }
+    public DateTimeOffset Created { get; set; }
+    public DateTimeOffset? Updated { get; set; }
+}
@@ -0,0 +1,11 @@
+namespace HrynCo.NotificationService.DAL.EF.Entities;
+
+internal class ProviderUsageEntity
+{
+    public Guid Id { get; set; }
+    public Guid ProviderId { get; set; }
+    public DateOnly Date { get; set; }
+    public int SentCount { get; set; }
+    public DateTimeOffset Created { get; set; }
+    public DateTimeOffset? Updated { get; set; }
+}
@@ -0,0 +1,21 @@
+namespace HrynCo.NotificationService.DAL.EF.Entities;
+
+internal class TemplateEntity
+{
+    public Guid Id { get; set; }
+    public required string ServiceName { get; set; }
+    public required string Key { get; set; }
+    public required string LanguageCode { get; set; }
+    public required string Subject { get; set; }
+    public required string HtmlBody { get; set; }
+    public required string TextBody { get; set; }
+    public List<TemplateVariableData> Variables { get; set; } = [];
+    public DateTimeOffset Created { get; set; }
+    public DateTimeOffset? Updated { get; set; }
+}
+
+internal class TemplateVariableData
+{
+    public required string Name { get; set; }
+    public bool Required { get; set; }
+}
@@ -4,6 +4,16 @@
    <ProjectReference Include="..\HrynCo.NotificationService.DAL.Abstract\HrynCo.NotificationService.DAL.Abstract.csproj" />
  </ItemGroup>

+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" />
+  </ItemGroup>
+
  <PropertyGroup>
    <TargetFramework>net10.0</TargetFramework>
    <ImplicitUsings>enable</ImplicitUsings>
@@ -0,0 +1,21 @@
+using HrynCo.NotificationService.DAL.EF.Entities;
+using Microsoft.EntityFrameworkCore;
+
+namespace HrynCo.NotificationService.DAL.EF;
+
+public class NotificationDbContext : DbContext
+{
+    public NotificationDbContext(DbContextOptions<NotificationDbContext> options)
+        : base(options)
+    {
+    }
+
+    internal DbSet<TemplateEntity> Templates => Set<TemplateEntity>();
+    internal DbSet<ProviderEntity> Providers => Set<ProviderEntity>();
+    internal DbSet<ProviderUsageEntity> ProviderUsage => Set<ProviderUsageEntity>();
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.ApplyConfigurationsFromAssembly(typeof(NotificationDbContext).Assembly);
+    }
+}