feat: add document access token model

packages/prisma/migrations/20250130053604_document_access_token/migration.sql

@@ -0,0 +1,29 @@
+-- CreateTable
+CREATE TABLE "DocumentAccessToken" (
+    "id" TEXT NOT NULL,
+    "token" TEXT NOT NULL,
+    "documentId" INTEGER NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "expiresAt" TIMESTAMP(3),
+    "revokedAt" TIMESTAMP(3),
+    "lastAccessedAt" TIMESTAMP(3),
+    "accessCount" INTEGER NOT NULL DEFAULT 0,
+
+    CONSTRAINT "DocumentAccessToken_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "DocumentAccessToken_token_key" ON "DocumentAccessToken"("token");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "DocumentAccessToken_documentId_key" ON "DocumentAccessToken"("documentId");
+
+-- CreateIndex
+CREATE INDEX "DocumentAccessToken_token_idx" ON "DocumentAccessToken"("token");
+
+-- CreateIndex
+CREATE INDEX "DocumentAccessToken_documentId_idx" ON "DocumentAccessToken"("documentId");
+
+-- AddForeignKey
+ALTER TABLE "DocumentAccessToken" ADD CONSTRAINT "DocumentAccessToken_documentId_fkey" FOREIGN KEY ("documentId") REFERENCES "Document"("id") ON DELETE CASCADE ON UPDATE CASCADE;

packages/prisma/schema.prisma

@@ -321,6 +321,7 @@ model Document {
   source         DocumentSource
 
   auditLogs           DocumentAuditLog[]
+  documentAccessToken DocumentAccessToken?
 
   @@unique([documentDataId])
   @@index([userId])
@@ -386,6 +387,23 @@ model DocumentMeta {
   emailSettings         Json?
 }
 
+model DocumentAccessToken {
+  id             String    @id @default(cuid())
+  token          String    @unique
+  documentId     Int       @unique
+  createdAt      DateTime  @default(now())
+  updatedAt      DateTime  @updatedAt
+  expiresAt      DateTime?
+  revokedAt      DateTime?
+  lastAccessedAt DateTime?
+  accessCount    Int       @default(0)
+
+  document Document @relation(fields: [documentId], references: [id], onDelete: Cascade)
+
+  @@index([token])
+  @@index([documentId])
+}
+
 enum ReadStatus {
   NOT_OPENED
   OPENED