MVP

backend/prisma/migrations/20251122021659_init/migration.sql

@@ -0,0 +1,20 @@
+-- CreateTable
+CREATE TABLE "Collection" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "Drawing" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "elements" TEXT NOT NULL,
+    "appState" TEXT NOT NULL,
+    "version" INTEGER NOT NULL DEFAULT 1,
+    "collectionId" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "Drawing_collectionId_fkey" FOREIGN KEY ("collectionId") REFERENCES "Collection" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);