Apis/cv-search-data/Data/CvSearchDbContext.cs

@@ -13,6 +13,7 @@ public sealed class CvSearchDbContext : DbContext
     public DbSet<JobSearchTokenEntity> JobSearchTokens => Set<JobSearchTokenEntity>();
     public DbSet<JobSearchSessionEntity> JobSearchSessions => Set<JobSearchSessionEntity>();
     public DbSet<JobSearchResultEntity> JobSearchResults => Set<JobSearchResultEntity>();
+    public DbSet<JobProviderEntity> JobProviders => Set<JobProviderEntity>();
 
     protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
     {
@@ -65,5 +66,18 @@ public sealed class CvSearchDbContext : DbContext
             entity.Property(x => x.CreatedAt).HasDefaultValueSql("SYSUTCDATETIME()");
             entity.HasIndex(x => x.SessionId);
         });
+
+        modelBuilder.Entity<JobProviderEntity>(entity =>
+        {
+            entity.ToTable("JobProviders");
+            entity.HasKey(x => x.Id);
+            entity.Property(x => x.Id).UseIdentityColumn();
+            entity.Property(x => x.Name).HasMaxLength(128).IsRequired();
+            entity.Property(x => x.SearchUrlTemplate).HasMaxLength(1024).IsRequired();
+            entity.Property(x => x.JobLinkContains).HasMaxLength(256).IsRequired();
+            entity.Property(x => x.InitialKeywordsJson).HasMaxLength(2000).HasDefaultValue("[]").IsRequired();
+            entity.Property(x => x.MaxResults).HasDefaultValue(20);
+            entity.Property(x => x.DisplayOrder).HasDefaultValue(0);
+        });
     }
 }

Apis/cv-search-data/Data/Entities/JobProviderEntity.cs

@@ -0,0 +1,33 @@
+namespace CvSearch.Data.Entities;
+
+/// <summary>
+/// Persisted job-board provider configuration. Stored in <c>cvSearch.JobProviders</c>.
+/// Providers are loaded from here at session-creation time and snapshotted into
+/// <c>JobSearchSessionEntity.ProviderConfigJson</c> so runtime config changes do not
+/// affect already-queued sessions.
+/// </summary>
+public sealed class JobProviderEntity
+{
+    public int Id { get; set; }
+
+    /// <summary>Display name (e.g. "ejobs.ro").</summary>
+    public string Name { get; set; } = string.Empty;
+
+    /// <summary>When false the provider is skipped at session-creation and the job-search link is hidden.</summary>
+    public bool Enabled { get; set; }
+
+    /// <summary>URL template with <c>{keywords}</c> placeholder (URL-encoded keywords are substituted at runtime).</summary>
+    public string SearchUrlTemplate { get; set; } = string.Empty;
+
+    /// <summary>Substring that must appear in an anchor href to pass the stage-1 link filter.</summary>
+    public string JobLinkContains { get; set; } = string.Empty;
+
+    /// <summary>JSON array of baseline keywords merged with CV keywords before building the search URL.</summary>
+    public string InitialKeywordsJson { get; set; } = "[]";
+
+    /// <summary>Maximum number of job URLs to collect from this provider per session.</summary>
+    public int MaxResults { get; set; } = 20;
+
+    /// <summary>Controls display ordering in future admin UIs.</summary>
+    public int DisplayOrder { get; set; }
+}

Apis/cv-search-data/Migrations/20260529084440_AddJobProviders.Designer.cs

@@ -0,0 +1,222 @@
+// <auto-generated />
+using System;
+using CvSearch.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace CvSearch.Data.Migrations
+{
+    [DbContext(typeof(CvSearchDbContext))]
+    [Migration("20260529084440_AddJobProviders")]
+    partial class AddJobProviders
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasDefaultSchema("cvSearch")
+                .HasAnnotation("ProductVersion", "10.0.7")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("CvSearch.Data.Entities.JobProviderEntity", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DisplayOrder")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0);
+
+                    b.Property<bool>("Enabled")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("InitialKeywordsJson")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)")
+                        .HasDefaultValue("[]");
+
+                    b.Property<string>("JobLinkContains")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<int>("MaxResults")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(20);
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<string>("SearchUrlTemplate")
+                        .IsRequired()
+                        .HasMaxLength(1024)
+                        .HasColumnType("nvarchar(1024)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("JobProviders", "cvSearch");
+                });
+
+            modelBuilder.Entity("CvSearch.Data.Entities.JobSearchResultEntity", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("datetime2")
+                        .HasDefaultValueSql("SYSUTCDATETIME()");
+
+                    b.Property<string>("JobText")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("JobTitle")
+                        .IsRequired()
+                        .HasMaxLength(512)
+                        .HasColumnType("nvarchar(512)");
+
+                    b.Property<string>("JobUrl")
+                        .IsRequired()
+                        .HasMaxLength(2048)
+                        .HasColumnType("nvarchar(2048)");
+
+                    b.Property<string>("ProviderName")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<string>("ResultJson")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Score")
+                        .HasColumnType("int");
+
+                    b.Property<string>("SessionId")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("SessionId");
+
+                    b.ToTable("JobSearchResults", "cvSearch");
+                });
+
+            modelBuilder.Entity("CvSearch.Data.Entities.JobSearchSessionEntity", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("datetime2")
+                        .HasDefaultValueSql("SYSUTCDATETIME()");
+
+                    b.Property<string>("CvDocumentId")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<string>("Keywords")
+                        .IsRequired()
+                        .HasMaxLength(1000)
+                        .HasColumnType("nvarchar(1000)");
+
+                    b.Property<string>("Language")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(8)
+                        .HasColumnType("nvarchar(8)")
+                        .HasDefaultValue("en");
+
+                    b.Property<string>("ProviderConfigJson")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .HasMaxLength(32)
+                        .HasColumnType("nvarchar(32)");
+
+                    b.Property<string>("TokenId")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Status");
+
+                    b.ToTable("JobSearchSessions", "cvSearch");
+                });
+
+            modelBuilder.Entity("CvSearch.Data.Entities.JobSearchTokenEntity", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("datetime2")
+                        .HasDefaultValueSql("SYSUTCDATETIME()");
+
+                    b.Property<string>("CvDocumentId")
+                        .IsRequired()
+                        .HasMaxLength(64)
+                        .HasColumnType("nvarchar(64)");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<DateTime>("ExpiresAt")
+                        .HasColumnType("datetime2");
+
+                    b.Property<string>("Language")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(8)
+                        .HasColumnType("nvarchar(8)")
+                        .HasDefaultValue("en");
+
+                    b.Property<bool>("Used")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bit")
+                        .HasDefaultValue(false);
+
+                    b.HasKey("Id");
+
+                    b.ToTable("JobSearchTokens", "cvSearch");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Apis/cv-search-data/Migrations/20260529084440_AddJobProviders.cs

@@ -0,0 +1,55 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CvSearch.Data.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddJobProviders : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "JobProviders",
+                schema: "cvSearch",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(128)", maxLength: 128, nullable: false),
+                    Enabled = table.Column<bool>(type: "bit", nullable: false),
+                    SearchUrlTemplate = table.Column<string>(type: "nvarchar(1024)", maxLength: 1024, nullable: false),
+                    JobLinkContains = table.Column<string>(type: "nvarchar(256)", maxLength: 256, nullable: false),
+                    InitialKeywordsJson = table.Column<string>(type: "nvarchar(2000)", maxLength: 2000, nullable: false, defaultValue: "[]"),
+                    MaxResults = table.Column<int>(type: "int", nullable: false, defaultValue: 20),
+                    DisplayOrder = table.Column<int>(type: "int", nullable: false, defaultValue: 0)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_JobProviders", x => x.Id);
+                });
+
+            // Seed the three default providers — all disabled so the feature is opt-in per environment.
+            // Enable a provider by setting its Enabled column to 1 via SQL or a future admin UI.
+            migrationBuilder.InsertData(
+                schema: "cvSearch",
+                table: "JobProviders",
+                columns: ["Name", "Enabled", "SearchUrlTemplate", "JobLinkContains", "InitialKeywordsJson", "MaxResults", "DisplayOrder"],
+                values: new object[,]
+                {
+                    { "ejobs.ro",     false, "https://www.ejobs.ro/user/locuri-de-munca/?utm_source=myai&q={keywords}", "/user/locuri-de-munca/",      "[]", 20, 0 },
+                    { "bestjobs.eu",  false, "https://www.bestjobs.eu/ro/locuri-de-munca?keywords={keywords}",           "/ro/locuri-de-munca/",         "[]", 20, 1 },
+                    { "linkedin.com", false, "https://www.linkedin.com/jobs/search/?keywords={keywords}",                "/jobs/view/",                  "[]", 20, 2 },
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "JobProviders",
+                schema: "cvSearch");
+        }
+    }
+}

Apis/cv-search-data/Migrations/CvSearchDbContextModelSnapshot.cs

@@ -1,4 +1,4 @@
-// <auto-generated />
+// <auto-generated />
 using System;
 using CvSearch.Data;
 using Microsoft.EntityFrameworkCore;
@@ -23,6 +23,54 @@ namespace CvSearch.Data.Migrations
 
             SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
 
+            modelBuilder.Entity("CvSearch.Data.Entities.JobProviderEntity", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("DisplayOrder")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(0);
+
+                    b.Property<bool>("Enabled")
+                        .HasColumnType("bit");
+
+                    b.Property<string>("InitialKeywordsJson")
+                        .IsRequired()
+                        .ValueGeneratedOnAdd()
+                        .HasMaxLength(2000)
+                        .HasColumnType("nvarchar(2000)")
+                        .HasDefaultValue("[]");
+
+                    b.Property<string>("JobLinkContains")
+                        .IsRequired()
+                        .HasMaxLength(256)
+                        .HasColumnType("nvarchar(256)");
+
+                    b.Property<int>("MaxResults")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int")
+                        .HasDefaultValue(20);
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(128)
+                        .HasColumnType("nvarchar(128)");
+
+                    b.Property<string>("SearchUrlTemplate")
+                        .IsRequired()
+                        .HasMaxLength(1024)
+                        .HasColumnType("nvarchar(1024)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("JobProviders", "cvSearch");
+                });
+
             modelBuilder.Entity("CvSearch.Data.Entities.JobSearchResultEntity", b =>
                 {
                     b.Property<string>("Id")