1 files changed, 126 insertions, 0 deletions
diff --git a/src/marlin.web/Migrations/20260905011100_AddCommitModel.cs b/src/marlin.web/Migrations/20260905011100_AddCommitModel.cs
new file mode 100644
index 0000000..78a23d0
--- /dev/null
+++ b/src/marlin.web/Migrations/20260905011100_AddCommitModel.cs
@@ -0,0 +1,126 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace marlin.web.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddCommitModel : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "head_commit",
+                table: "source_branches");
+
+            migrationBuilder.AddColumn<Guid>(
+                name: "commit_id",
+                table: "source_branches",
+                type: "uuid",
+                nullable: false,
+                defaultValue: new Guid("00000000-0000-0000-0000-000000000000"));
+
+            migrationBuilder.CreateTable(
+                name: "source_commits",
+                columns: table => new
+                {
+                    id = table.Column<Guid>(type: "uuid", nullable: false),
+                    source_id = table.Column<Guid>(type: "uuid", nullable: false),
+                    blobs_fetched = table.Column<bool>(type: "boolean", nullable: false),
+                    hash = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_source_commits", x => x.id);
+                    table.UniqueConstraint("ak_source_commits_source_id_hash", x => new { x.source_id, x.hash });
+                    table.ForeignKey(
+                        name: "fk_source_commits_sources_source_id",
+                        column: x => x.source_id,
+                        principalTable: "sources",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "source_blobs",
+                columns: table => new
+                {
+                    id = table.Column<Guid>(type: "uuid", nullable: false),
+                    source_id = table.Column<Guid>(type: "uuid", nullable: false),
+                    commit_id = table.Column<Guid>(type: "uuid", nullable: false),
+                    path = table.Column<string>(type: "text", nullable: false),
+                    content = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_source_blobs", x => x.id);
+                    table.ForeignKey(
+                        name: "fk_source_blobs_source_commits_commit_id",
+                        column: x => x.commit_id,
+                        principalTable: "source_commits",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "fk_source_blobs_sources_source_id",
+                        column: x => x.source_id,
+                        principalTable: "sources",
+                        principalColumn: "id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "ix_source_branches_commit_id",
+                table: "source_branches",
+                column: "commit_id");
+
+            migrationBuilder.CreateIndex(
+                name: "ix_source_blobs_commit_id",
+                table: "source_blobs",
+                column: "commit_id");
+
+            migrationBuilder.CreateIndex(
+                name: "ix_source_blobs_source_id",
+                table: "source_blobs",
+                column: "source_id");
+
+            migrationBuilder.AddForeignKey(
+                name: "fk_source_branches_source_commits_commit_id",
+                table: "source_branches",
+                column: "commit_id",
+                principalTable: "source_commits",
+                principalColumn: "id",
+                onDelete: ReferentialAction.Cascade);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "fk_source_branches_source_commits_commit_id",
+                table: "source_branches");
+
+            migrationBuilder.DropTable(
+                name: "source_blobs");
+
+            migrationBuilder.DropTable(
+                name: "source_commits");
+
+            migrationBuilder.DropIndex(
+                name: "ix_source_branches_commit_id",
+                table: "source_branches");
+
+            migrationBuilder.DropColumn(
+                name: "commit_id",
+                table: "source_branches");
+
+            migrationBuilder.AddColumn<string>(
+                name: "head_commit",
+                table: "source_branches",
+                type: "text",
+                nullable: false,
+                defaultValue: "");
+        }
+    }
+}