/*
  Warnings:

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

*/
-- CreateTable
CREATE TABLE "Beatmap" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "difficulty" TEXT NOT NULL
);

-- CreateTable
CREATE TABLE "BeatmapSet" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "artist" TEXT NOT NULL,
    "artistUnicode" TEXT NOT NULL,
    "title" TEXT NOT NULL,
    "titleUnicode" TEXT NOT NULL,
    "genre" INTEGER NOT NULL,
    "language" INTEGER NOT NULL
);

-- RedefineTables
PRAGMA foreign_keys=OFF;
CREATE TABLE "new_Transition" (
    "before_id" INTEGER NOT NULL,
    "after_id" INTEGER NOT NULL,
    "user_id" INTEGER NOT NULL,
    "ms_between" BIGINT NOT NULL,

    PRIMARY KEY ("before_id", "after_id"),
    CONSTRAINT "Transition_before_id_fkey" FOREIGN KEY ("before_id") REFERENCES "Score" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
    CONSTRAINT "Transition_after_id_fkey" FOREIGN KEY ("after_id") REFERENCES "Score" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);
INSERT INTO "new_Transition" ("after_id", "before_id", "ms_between") SELECT "after_id", "before_id", "ms_between" FROM "Transition";
DROP TABLE "Transition";
ALTER TABLE "new_Transition" RENAME TO "Transition";
CREATE TABLE "new_Score" (
    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    "accuracy" REAL NOT NULL,
    "best_id" BIGINT,
    "created_at" DATETIME NOT NULL,
    "score_id" BIGINT,
    "score" INTEGER NOT NULL,
    "beatmap_id" INTEGER NOT NULL,
    "beatmapset_id" INTEGER NOT NULL,
    "user_id" INTEGER NOT NULL,
    CONSTRAINT "Score_beatmap_id_fkey" FOREIGN KEY ("beatmap_id") REFERENCES "Beatmap" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
    CONSTRAINT "Score_beatmapset_id_fkey" FOREIGN KEY ("beatmapset_id") REFERENCES "BeatmapSet" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
);
INSERT INTO "new_Score" ("accuracy", "beatmap_id", "beatmapset_id", "best_id", "created_at", "id", "score", "score_id", "user_id") SELECT "accuracy", "beatmap_id", "beatmapset_id", "best_id", "created_at", "id", "score", "score_id", "user_id" FROM "Score";
DROP TABLE "Score";
ALTER TABLE "new_Score" RENAME TO "Score";
CREATE UNIQUE INDEX "Score_user_id_beatmap_id_created_at_score_key" ON "Score"("user_id", "beatmap_id", "created_at", "score");
PRAGMA foreign_key_check("Transition");
PRAGMA foreign_key_check("Score");
PRAGMA foreign_keys=ON;