-- CreateTable
CREATE TABLE "OAuthTransaction" (
    "id" TEXT NOT NULL,
    "state" TEXT NOT NULL,
    "codeVerifier" TEXT NOT NULL,
    "redirectTarget" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "expiresAt" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "Session" (
    "id" TEXT NOT NULL,
    "sessionId" TEXT NOT NULL,
    "userId" TEXT NOT NULL,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "expiresAt" TIMESTAMP(3) NOT NULL,

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

-- CreateIndex
CREATE UNIQUE INDEX "OAuthTransaction_state_key" ON "OAuthTransaction"("state");

-- CreateIndex
CREATE INDEX "OAuthTransaction_expiresAt_idx" ON "OAuthTransaction"("expiresAt");

-- CreateIndex
CREATE UNIQUE INDEX "Session_sessionId_key" ON "Session"("sessionId");

-- CreateIndex
CREATE INDEX "Session_expiresAt_idx" ON "Session"("expiresAt");

-- CreateIndex
CREATE INDEX "Session_userId_idx" ON "Session"("userId");

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