feat: initial commit - EZBio Next.js 16 fullstack URL shortener & bio link

prisma/schema.prisma

@@ -0,0 +1,127 @@
+// Prisma Schema for EZBio - Modern URL Shortener & Link in Bio
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id            String    @id @default(cuid())
+  name          String
+  email         String    @unique
+  password      String
+  role          String    @default("user") // "admin" | "user"
+  username      String    @unique
+  isActive      Boolean   @default(true)
+  emailVerified DateTime?
+  avatar        String?
+  createdAt     DateTime  @default(now())
+  updatedAt     DateTime  @updatedAt
+
+  shortUrls     ShortUrl[]
+  portal        Portal?
+  uploadedFiles UploadedFile[]
+
+  @@map("users")
+}
+
+model ShortUrl {
+  id              String      @id @default(cuid())
+  originalUrl     String
+  shortCode       String      @unique
+  title           String?
+  password        String?     // bcrypt hash if password protected
+  expiresAt       DateTime?
+  displayOnPortal Boolean     @default(false)
+  clicksCount     Int         @default(0)
+  userId          String?
+  user            User?       @relation(fields: [userId], references: [id], onDelete: Cascade)
+  createdAt       DateTime    @default(now())
+  updatedAt       DateTime    @updatedAt
+
+  tags            Tag[]       @relation("ShortUrlTags")
+  clicks          UrlClick[]
+
+  @@index([userId])
+  @@index([shortCode])
+  @@map("short_urls")
+}
+
+model Tag {
+  id        String     @id @default(cuid())
+  name      String     @unique
+  shortUrls ShortUrl[] @relation("ShortUrlTags")
+  createdAt DateTime   @default(now())
+
+  @@map("tags")
+}
+
+model UrlClick {
+  id              String    @id @default(cuid())
+  shortUrlId      String
+  shortUrl        ShortUrl  @relation(fields: [shortUrlId], references: [id], onDelete: Cascade)
+  ipAddress       String?
+  userAgent       String?
+  deviceType      String?   // "desktop" | "mobile" | "tablet"
+  operatingSystem String?
+  browser         String?
+  countryName     String?
+  countryCode     String?
+  city            String?
+  referrer        String?
+  createdAt       DateTime  @default(now())
+
+  @@index([shortUrlId])
+  @@index([createdAt])
+  @@map("url_clicks")
+}
+
+model Portal {
+  id              String    @id @default(cuid())
+  userId          String    @unique
+  user            User      @relation(fields: [userId], references: [id], onDelete: Cascade)
+  title           String?
+  description     String?
+  avatar          String?
+  backgroundImage String?
+  headerColor     String?   @default("#000000")
+  titleColorStyle String?   @default("gradient-1")
+  backgroundStyle String?   @default("gradient-1")
+  vcard           Json?     // { fullName, phone, email, company, website }
+  socialLinks     Json?     // { facebook, twitter, instagram, threads, tiktok, youtube, telegram }
+  createdAt       DateTime  @default(now())
+  updatedAt       DateTime  @updatedAt
+
+  @@map("portals")
+}
+
+model Setting {
+  id        String   @id @default(cuid())
+  key       String   @unique
+  value     String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  @@map("settings")
+}
+
+model UploadedFile {
+  id           String   @id @default(cuid())
+  key          String   @unique // Storage key or local filename
+  url          String   // Public URL or relative path
+  originalName String
+  mimeType     String
+  sizeBytes    BigInt   // File size in bytes
+  category     String   // "avatar", "background", "logo", "favicon", "og_image"
+  storageType  String   @default("cloudflare_r2") // "cloudflare_r2" | "local"
+  userId       String?
+  user         User?    @relation(fields: [userId], references: [id], onDelete: SetNull)
+  createdAt    DateTime @default(now())
+
+  @@index([category])
+  @@map("uploaded_files")
+}