-- CreateTable
CREATE TABLE "MoodEntry" (
    "id" TEXT NOT NULL PRIMARY KEY,
    "userId" TEXT NOT NULL,
    "mood" TEXT NOT NULL,
    "date" TEXT NOT NULL,
    "comment" TEXT,
    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" DATETIME NOT NULL,
    CONSTRAINT "MoodEntry_userId_fkey" FOREIGN KEY ("userId") REFERENCES "UserPreferences" ("userId") ON DELETE RESTRICT ON UPDATE CASCADE
);

-- CreateIndex
CREATE INDEX "MoodEntry_userId_date_idx" ON "MoodEntry"("userId", "date");