feat: Add SitePageSettings - simplified page management system

- New entities: SitePageSettings + SitePageImage (4 fixed pages)
- EF Migration: AddSitePageSettings (SitePageSettings + SitePageImages tables)
- Proto: sitepagesettings.proto with 5 RPCs
- CQRS: GetPageSettings, GetAllPageSettings, SavePageSettings, SavePageImage, DeletePageImage
- gRPC Service: SitePageSettingsService (auto-registered)
- Proto NuGet bumped to 0.0.180

src/CMSMicroservice.Infrastructure/Persistence/ApplicationDbContext.cs

@@ -152,4 +152,8 @@ public class ApplicationDbContext :  DbContext, IApplicationDbContext
     // ============= Content Management DbSets =============
     public DbSet<SitePage> SitePages => Set<SitePage>();
     public DbSet<SitePageSection> SitePageSections => Set<SitePageSection>();
+    
+    // ============= Site Page Settings (Simplified) =============
+    public DbSet<SitePageSettings> SitePageSettingsEntities => Set<SitePageSettings>();
+    public DbSet<SitePageImage> SitePageImages => Set<SitePageImage>();
 }

src/CMSMicroservice.Infrastructure/Persistence/Configurations/SitePageImageConfiguration.cs

@@ -0,0 +1,54 @@
+using CMSMicroservice.Domain.Entities.Content;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace CMSMicroservice.Infrastructure.Persistence.Configurations;
+
+public class SitePageImageConfiguration : IEntityTypeConfiguration<SitePageImage>
+{
+    public void Configure(EntityTypeBuilder<SitePageImage> builder)
+    {
+        builder.ToTable("SitePageImages");
+        builder.HasKey(x => x.Id);
+
+        builder.Property(x => x.SitePageSettingsId)
+            .IsRequired();
+
+        builder.Property(x => x.ImageGroup)
+            .IsRequired()
+            .HasMaxLength(50);
+
+        builder.Property(x => x.Title)
+            .HasMaxLength(200);
+
+        builder.Property(x => x.Subtitle)
+            .HasMaxLength(300);
+
+        builder.Property(x => x.ImagePath)
+            .IsRequired();
+
+        builder.Property(x => x.IconName)
+            .HasMaxLength(100);
+
+        builder.Property(x => x.LinkUrl)
+            .HasMaxLength(500);
+
+        builder.Property(x => x.SortOrder)
+            .IsRequired()
+            .HasDefaultValue(0);
+
+        builder.Property(x => x.IsActive)
+            .IsRequired()
+            .HasDefaultValue(true);
+
+        // رابطه با SitePageSettings
+        builder.HasOne(x => x.SitePageSettings)
+            .WithMany(x => x.Images)
+            .HasForeignKey(x => x.SitePageSettingsId)
+            .OnDelete(DeleteBehavior.Cascade);
+
+        // ایندکس ترکیبی
+        builder.HasIndex(x => new { x.SitePageSettingsId, x.ImageGroup })
+            .HasDatabaseName("IX_SitePageImages_SettingsId_Group");
+    }
+}

src/CMSMicroservice.Infrastructure/Persistence/Configurations/SitePageSettingsConfiguration.cs

@@ -0,0 +1,44 @@
+using CMSMicroservice.Domain.Entities.Content;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace CMSMicroservice.Infrastructure.Persistence.Configurations;
+
+public class SitePageSettingsConfiguration : IEntityTypeConfiguration<SitePageSettings>
+{
+    public void Configure(EntityTypeBuilder<SitePageSettings> builder)
+    {
+        builder.ToTable("SitePageSettings");
+        builder.HasKey(x => x.Id);
+
+        builder.Property(x => x.PageKey)
+            .IsRequired()
+            .HasMaxLength(50);
+
+        builder.Property(x => x.Title)
+            .IsRequired()
+            .HasMaxLength(200);
+
+        builder.Property(x => x.MetaDescription)
+            .HasMaxLength(300);
+
+        builder.Property(x => x.HeroTitle)
+            .HasMaxLength(200);
+
+        builder.Property(x => x.HeroSubtitle)
+            .HasMaxLength(500);
+
+        builder.Property(x => x.IsActive)
+            .IsRequired()
+            .HasDefaultValue(true);
+
+        // SettingsJson — ستون JSON بدون محدودیت طول
+        builder.Property(x => x.SettingsJson)
+            .HasColumnType("nvarchar(max)");
+
+        // ایندکس یکتا روی PageKey
+        builder.HasIndex(x => x.PageKey)
+            .IsUnique()
+            .HasDatabaseName("IX_SitePageSettings_PageKey");
+    }
+}

src/CMSMicroservice.Infrastructure/Persistence/Migrations/20260217182939_AddSitePageSettings.cs

@@ -0,0 +1,102 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CMSMicroservice.Infrastructure.Persistence.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddSitePageSettings : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "SitePageSettings",
+                schema: "CMS",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    PageKey = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: false),
+                    Title = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: false),
+                    MetaDescription = table.Column<string>(type: "nvarchar(300)", maxLength: 300, nullable: true),
+                    HeroTitle = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: true),
+                    HeroSubtitle = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
+                    HeroImagePath = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    IsActive = table.Column<bool>(type: "bit", nullable: false, defaultValue: true),
+                    SettingsJson = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    Created = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    CreatedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    LastModified = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    LastModifiedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    IsDeleted = table.Column<bool>(type: "bit", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SitePageSettings", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "SitePageImages",
+                schema: "CMS",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    SitePageSettingsId = table.Column<long>(type: "bigint", nullable: false),
+                    ImageGroup = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: false),
+                    Title = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: true),
+                    Subtitle = table.Column<string>(type: "nvarchar(300)", maxLength: 300, nullable: true),
+                    Description = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    ImagePath = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    ThumbnailPath = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    LinkUrl = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
+                    IconName = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
+                    SortOrder = table.Column<int>(type: "int", nullable: false, defaultValue: 0),
+                    IsActive = table.Column<bool>(type: "bit", nullable: false, defaultValue: true),
+                    Created = table.Column<DateTime>(type: "datetime2", nullable: false),
+                    CreatedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    LastModified = table.Column<DateTime>(type: "datetime2", nullable: true),
+                    LastModifiedBy = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    IsDeleted = table.Column<bool>(type: "bit", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SitePageImages", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_SitePageImages_SitePageSettings_SitePageSettingsId",
+                        column: x => x.SitePageSettingsId,
+                        principalSchema: "CMS",
+                        principalTable: "SitePageSettings",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SitePageImages_SettingsId_Group",
+                schema: "CMS",
+                table: "SitePageImages",
+                columns: new[] { "SitePageSettingsId", "ImageGroup" });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SitePageSettings_PageKey",
+                schema: "CMS",
+                table: "SitePageSettings",
+                column: "PageKey",
+                unique: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "SitePageImages",
+                schema: "CMS");
+
+            migrationBuilder.DropTable(
+                name: "SitePageSettings",
+                schema: "CMS");
+        }
+    }
+}

src/CMSMicroservice.Infrastructure/Persistence/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -826,6 +826,81 @@ namespace CMSMicroservice.Infrastructure.Persistence.Migrations
                     b.ToTable("SitePages", "CMS");
                 });
 
+            modelBuilder.Entity("CMSMicroservice.Domain.Entities.Content.SitePageImage", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("CreatedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("IconName")
+                        .HasMaxLength(100)
+                        .HasColumnType("nvarchar(100)");
+
+                    b.Property<string>("ImageGroup")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("ImagePath")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<bool>("IsActive")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(true);
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime?>("LastModified")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("LastModifiedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("LinkUrl")
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<long>("SitePageSettingsId")
+                        .HasColumnType("bigint");
+
+                    b.Property<int>("SortOrder")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0);
+
+                    b.Property<string>("Subtitle")
+                        .HasMaxLength(300)
+                        .HasColumnType("nvarchar(300)");
+
+                    b.Property<string>("ThumbnailPath")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Title")
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SitePageSettingsId", "ImageGroup")
+                        .HasDatabaseName("IX_SitePageImages_SettingsId_Group");
+
+                    b.ToTable("SitePageImages", "CMS");
+                });
+
             modelBuilder.Entity("CMSMicroservice.Domain.Entities.Content.SitePageSection", b =>
                 {
                     b.Property<long>("Id")
@@ -900,6 +975,71 @@ namespace CMSMicroservice.Infrastructure.Persistence.Migrations
                     b.ToTable("SitePageSections", "CMS");
                 });
 
+            modelBuilder.Entity("CMSMicroservice.Domain.Entities.Content.SitePageSettings", b =>
+                {
+                    b.Property<long>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<long>("Id"));
+
+                    b.Property<DateTime>("Created")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("CreatedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("HeroImagePath")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("HeroSubtitle")
+                        .HasMaxLength(500)
+                        .HasColumnType("nvarchar(500)");
+
+                    b.Property<string>("HeroTitle")
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.Property<bool>("IsActive")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(true);
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("bit");
+
+                    b.Property<DateTime?>("LastModified")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("LastModifiedBy")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("MetaDescription")
+                        .HasMaxLength(300)
+                        .HasColumnType("nvarchar(300)");
+
+                    b.Property<string>("PageKey")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("nvarchar(50)");
+
+                    b.Property<string>("SettingsJson")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("nvarchar(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PageKey")
+                        .IsUnique()
+                        .HasDatabaseName("IX_SitePageSettings_PageKey");
+
+                    b.ToTable("SitePageSettings", "CMS");
+                });
+
             modelBuilder.Entity("CMSMicroservice.Domain.Entities.Contract", b =>
                 {
                     b.Property<long>("Id")
@@ -3807,6 +3947,17 @@ namespace CMSMicroservice.Infrastructure.Persistence.Migrations
                     b.Navigation("WeekDefinition");
                 });
 
+            modelBuilder.Entity("CMSMicroservice.Domain.Entities.Content.SitePageImage", b =>
+                {
+                    b.HasOne("CMSMicroservice.Domain.Entities.Content.SitePageSettings", "SitePageSettings")
+                        .WithMany("Images")
+                        .HasForeignKey("SitePageSettingsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("SitePageSettings");
+                });
+
             modelBuilder.Entity("CMSMicroservice.Domain.Entities.Content.SitePageSection", b =>
                 {
                     b.HasOne("CMSMicroservice.Domain.Entities.Content.SitePage", "SitePage")
@@ -4363,6 +4514,11 @@ namespace CMSMicroservice.Infrastructure.Persistence.Migrations
                     b.Navigation("Sections");
                 });
 
+            modelBuilder.Entity("CMSMicroservice.Domain.Entities.Content.SitePageSettings", b =>
+                {
+                    b.Navigation("Images");
+                });
+
             modelBuilder.Entity("CMSMicroservice.Domain.Entities.Contract", b =>
                 {
                     b.Navigation("UserContracts");