Add Telegram bot login sessions

prisma/migrations/3_add_telegram_bot_sessions/migration.sql

@@ -0,0 +1,37 @@
+-- CreateTable
+CREATE TABLE "UserSession" (
+    "id" TEXT NOT NULL,
+    "tokenHash" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "UserSession_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "TelegramLoginRequest" (
+    "id" TEXT NOT NULL,
+    "tokenHash" TEXT NOT NULL,
+    "status" TEXT NOT NULL DEFAULT 'PENDING',
+    "sessionToken" TEXT,
+    "userId" TEXT,
+    "expiresAt" TIMESTAMP(3) NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "TelegramLoginRequest_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "UserSession_tokenHash_key" ON "UserSession"("tokenHash");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TelegramLoginRequest_tokenHash_key" ON "TelegramLoginRequest"("tokenHash");
+
+-- AddForeignKey
+ALTER TABLE "UserSession" ADD CONSTRAINT "UserSession_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TelegramLoginRequest" ADD CONSTRAINT "TelegramLoginRequest_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+

prisma/schema.prisma

@@ -35,11 +35,34 @@ model User {
   lastName       String?
   photoUrl       String?
   languageCode   String?
+  sessions       UserSession[]
+  loginRequests  TelegramLoginRequest[]
   voiceExperiences VoiceExperience[]
   createdAt      DateTime          @default(now())
   updatedAt      DateTime          @updatedAt
 }
 
+model UserSession {
+  id        String   @id @default(cuid())
+  tokenHash String   @unique
+  userId    String
+  user      User     @relation(fields: [userId], references: [id])
+  expiresAt DateTime
+  createdAt DateTime @default(now())
+}
+
+model TelegramLoginRequest {
+  id           String    @id @default(cuid())
+  tokenHash    String    @unique
+  status       String    @default("PENDING")
+  sessionToken String?
+  userId       String?
+  user         User?     @relation(fields: [userId], references: [id])
+  expiresAt    DateTime
+  createdAt    DateTime  @default(now())
+  updatedAt    DateTime  @updatedAt
+}
+
 model VoiceExperience {
   id              String                @id @default(cuid())
   placeId          String