major refactoring + docker progress

backend/migrations/20240823151408_remove_duplicated_field/migration.sql

@@ -0,0 +1,21 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `github_user_id` on the `User` table. All the data in the column will be lost.
+
+*/
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_User" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "created_at" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "slack_id" TEXT NOT NULL,
+    "name" TEXT NOT NULL
+);
+INSERT INTO "new_User" ("created_at", "id", "name", "slack_id") SELECT "created_at", "id", "name", "slack_id" FROM "User";
+DROP TABLE "User";
+ALTER TABLE "new_User" RENAME TO "User";
+CREATE UNIQUE INDEX "User_slack_id_key" ON "User"("slack_id");
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;