Changes

2026-05-14 14:12:29 +03:00
parent 92278ae375
commit 75bc9509c5
137 changed files with 0 additions and 371 deletions
@@ -0,0 +1,137 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Api.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialRagSchema : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.EnsureSchema(
+                name: "rag");
+
+            migrationBuilder.CreateTable(
+                name: "ChatCompletionCache",
+                schema: "rag",
+                columns: table => new
+                {
+                    CacheKey = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    Model = table.Column<string>(type: "nvarchar(120)", maxLength: 120, nullable: false),
+                    Temperature = table.Column<decimal>(type: "decimal(4,2)", nullable: false),
+                    ResponseText = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false, defaultValueSql: "SYSUTCDATETIME()")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_ChatCompletionCache", x => x.CacheKey);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Documents",
+                schema: "rag",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    DocumentType = table.Column<string>(type: "nvarchar(80)", maxLength: 80, nullable: false),
+                    Title = table.Column<string>(type: "nvarchar(300)", maxLength: 300, nullable: false),
+                    SourceUrl = table.Column<string>(type: "nvarchar(1200)", maxLength: 1200, nullable: true),
+                    RawText = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    TextHash = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    TypeConfidence = table.Column<double>(type: "float", nullable: false),
+                    MetadataJson = table.Column<string>(type: "nvarchar(max)", nullable: false, defaultValue: "{}"),
+                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false, defaultValueSql: "SYSUTCDATETIME()")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Documents", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "EmbeddingCache",
+                schema: "rag",
+                columns: table => new
+                {
+                    CacheKey = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    Model = table.Column<string>(type: "nvarchar(120)", maxLength: 120, nullable: false),
+                    TextHash = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    Vector = table.Column<byte[]>(type: "varbinary(max)", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "datetime2", nullable: false, defaultValueSql: "SYSUTCDATETIME()")
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_EmbeddingCache", x => x.CacheKey);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Chunks",
+                schema: "rag",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    DocumentId = table.Column<string>(type: "nvarchar(64)", maxLength: 64, nullable: false),
+                    ChunkIndex = table.Column<int>(type: "int", nullable: false),
+                    Text = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Embedding = table.Column<byte[]>(type: "varbinary(max)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Chunks", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Chunks_Documents_DocumentId",
+                        column: x => x.DocumentId,
+                        principalSchema: "rag",
+                        principalTable: "Documents",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Chunks_DocumentId",
+                schema: "rag",
+                table: "Chunks",
+                column: "DocumentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Documents_DocumentType",
+                schema: "rag",
+                table: "Documents",
+                column: "DocumentType");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Documents_TextHash",
+                schema: "rag",
+                table: "Documents",
+                column: "TextHash");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_EmbeddingCache_TextHash",
+                schema: "rag",
+                table: "EmbeddingCache",
+                column: "TextHash");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "ChatCompletionCache",
+                schema: "rag");
+
+            migrationBuilder.DropTable(
+                name: "Chunks",
+                schema: "rag");
+
+            migrationBuilder.DropTable(
+                name: "EmbeddingCache",
+                schema: "rag");
+
+            migrationBuilder.DropTable(
+                name: "Documents",
+                schema: "rag");
+        }
+    }
+}