/*
  Warnings:

  - Added the required column `updatedAt` to the `Document` table without a default value. This is not possible if the table is not empty.

*/
-- AlterTable
ALTER TABLE "Document" ADD COLUMN     "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
ADD COLUMN     "status" TEXT NOT NULL DEFAULT 'pending',
ADD COLUMN     "updatedAt" TIMESTAMP(3) NOT NULL;

-- CreateTable
CREATE TABLE "Notification" (
    "id" SERIAL NOT NULL,
    "message" TEXT NOT NULL,
    "read" BOOLEAN NOT NULL DEFAULT false,
    "userId" INTEGER NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "Notification_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "_SharedDocuments" (
    "A" INTEGER NOT NULL,
    "B" INTEGER NOT NULL
);

-- CreateIndex
CREATE UNIQUE INDEX "_SharedDocuments_AB_unique" ON "_SharedDocuments"("A", "B");

-- CreateIndex
CREATE INDEX "_SharedDocuments_B_index" ON "_SharedDocuments"("B");

-- AddForeignKey
ALTER TABLE "Notification" ADD CONSTRAINT "Notification_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "_SharedDocuments" ADD CONSTRAINT "_SharedDocuments_A_fkey" FOREIGN KEY ("A") REFERENCES "Document"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "_SharedDocuments" ADD CONSTRAINT "_SharedDocuments_B_fkey" FOREIGN KEY ("B") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;