Fix job search: location filtering, keyword quality, anchor filter bypass

Closes #41 - Add RequireKeywordInAnchor per-provider flag (default true); set false for ejobs.ro and bestjobs.eu so Stage 2 anchor-text filter is skipped — their search URL already filters by relevance server-side - Update AI system prompts (en + ro) to extract concise job-board-friendly keywords (role title + key tech, not abstract concepts) and candidate location - Propagate location through JobMatchResponse -> CreateJobSearchTokenRequest -> JobSearchTokenEntity -> JobSearchSessionEntity - Add {location} and {location-slug} substitution in HtmlJobSearcher - Update provider SearchUrlTemplates to include location: ejobs.ro: /locuri-de-munca/{location-slug}?q={keywords} bestjobs.eu: /ro/locuri-de-munca-in-{location-slug}?keywords={keywords} linkedin.com: ?keywords={keywords}&location={location} - Three new migrations: AddRequireKeywordInAnchorAndLocation, ImproveKeywordsAndAddLocation, AddLocationToProviders Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-08 15:45:45 +03:00
parent 91b2baa445
commit 99e5cfb76b
19 changed files with 877 additions and 11 deletions
@@ -0,0 +1,74 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CvSearch.Data.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddRequireKeywordInAnchorAndLocation : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "Location",
+                schema: "cvSearch",
+                table: "JobSearchTokens",
+                type: "nvarchar(max)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "Location",
+                schema: "cvSearch",
+                table: "JobSearchSessions",
+                type: "nvarchar(max)",
+                nullable: true);
+
+            migrationBuilder.AddColumn<bool>(
+                name: "RequireKeywordInAnchor",
+                schema: "cvSearch",
+                table: "JobProviders",
+                type: "bit",
+                nullable: false,
+                defaultValue: true);
+
+            // ejobs.ro (Id=1) and bestjobs.eu (Id=2) do server-side keyword filtering via their
+            // search URL — the Stage 2 anchor-text filter rejects all Romanian job titles because
+            // they rarely contain abstract LLM keywords.
+            migrationBuilder.UpdateData(
+                schema: "cvSearch",
+                table: "JobProviders",
+                keyColumn: "Id",
+                keyValue: 1,
+                column: "RequireKeywordInAnchor",
+                value: false);
+
+            migrationBuilder.UpdateData(
+                schema: "cvSearch",
+                table: "JobProviders",
+                keyColumn: "Id",
+                keyValue: 2,
+                column: "RequireKeywordInAnchor",
+                value: false);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Location",
+                schema: "cvSearch",
+                table: "JobSearchTokens");
+
+            migrationBuilder.DropColumn(
+                name: "Location",
+                schema: "cvSearch",
+                table: "JobSearchSessions");
+
+            migrationBuilder.DropColumn(
+                name: "RequireKeywordInAnchor",
+                schema: "cvSearch",
+                table: "JobProviders");
+        }
+    }
+}