Backend + frontend added with PrismaDB

backend/prisma/migrations/20250622141015_init/migration.sql

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+-- CreateTable
+CREATE TABLE "User" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "email" TEXT NOT NULL,
+    "name" TEXT,
+    "role" TEXT NOT NULL DEFAULT 'USER',
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "Profile" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "bio" TEXT NOT NULL,
+    "avatar" TEXT NOT NULL,
+    "userId" INTEGER NOT NULL,
+    CONSTRAINT "Profile_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "Post" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "title" TEXT NOT NULL,
+    "content" TEXT,
+    "published" BOOLEAN NOT NULL DEFAULT false,
+    "authorId" INTEGER NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "Post_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "User" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Profile_userId_key" ON "Profile"("userId");

backend/prisma/migrations/20250622161344_add_user_id_to_user/migration.sql

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+/*
+  Warnings:
+
+  - Added the required column `password` to the `User` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `userId` to the `User` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `username` to the `User` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Profile" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "bio" TEXT NOT NULL,
+    "avatar" TEXT,
+    "userId" TEXT NOT NULL,
+    CONSTRAINT "Profile_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("userId") ON DELETE RESTRICT ON UPDATE CASCADE
+);
+INSERT INTO "new_Profile" ("avatar", "bio", "id", "userId") SELECT "avatar", "bio", "id", "userId" FROM "Profile";
+DROP TABLE "Profile";
+ALTER TABLE "new_Profile" RENAME TO "Profile";
+CREATE UNIQUE INDEX "Profile_userId_key" ON "Profile"("userId");
+CREATE TABLE "new_User" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "userId" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "name" TEXT,
+    "role" TEXT NOT NULL DEFAULT 'USER',
+    "username" TEXT NOT NULL,
+    "avatar" TEXT,
+    "password" TEXT NOT NULL,
+    "birthdate" DATETIME,
+    "registeredAt" DATETIME,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+INSERT INTO "new_User" ("createdAt", "email", "id", "name", "role", "updatedAt") SELECT "createdAt", "email", "id", "name", "role", "updatedAt" FROM "User";
+DROP TABLE "User";
+ALTER TABLE "new_User" RENAME TO "User";
+CREATE UNIQUE INDEX "User_userId_key" ON "User"("userId");
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");
+CREATE UNIQUE INDEX "User_username_key" ON "User"("username");
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

backend/prisma/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"