Implement Specials feature, Admin UI enhancements, and Database Rebuild tool

prisma/migrations/20251122121934_add_specials/migration.sql

@@ -0,0 +1,45 @@
+-- CreateTable
+CREATE TABLE "Song" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "title" TEXT NOT NULL,
+    "artist" TEXT NOT NULL,
+    "filename" TEXT NOT NULL,
+    "coverImage" TEXT,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- CreateTable
+CREATE TABLE "Genre" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "DailyPuzzle" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "date" TEXT NOT NULL,
+    "songId" INTEGER NOT NULL,
+    "genreId" INTEGER,
+    CONSTRAINT "DailyPuzzle_songId_fkey" FOREIGN KEY ("songId") REFERENCES "Song" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "DailyPuzzle_genreId_fkey" FOREIGN KEY ("genreId") REFERENCES "Genre" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "_GenreToSong" (
+    "A" INTEGER NOT NULL,
+    "B" INTEGER NOT NULL,
+    CONSTRAINT "_GenreToSong_A_fkey" FOREIGN KEY ("A") REFERENCES "Genre" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+    CONSTRAINT "_GenreToSong_B_fkey" FOREIGN KEY ("B") REFERENCES "Song" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Genre_name_key" ON "Genre"("name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "DailyPuzzle_date_genreId_key" ON "DailyPuzzle"("date", "genreId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "_GenreToSong_AB_unique" ON "_GenreToSong"("A", "B");
+
+-- CreateIndex
+CREATE INDEX "_GenreToSong_B_index" ON "_GenreToSong"("B");

prisma/migrations/20251122140952_add_specials_real/migration.sql

@@ -0,0 +1,45 @@
+-- CreateTable
+CREATE TABLE "Special" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "name" TEXT NOT NULL,
+    "maxAttempts" INTEGER NOT NULL DEFAULT 7,
+    "unlockSteps" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- CreateTable
+CREATE TABLE "_SongToSpecial" (
+    "A" INTEGER NOT NULL,
+    "B" INTEGER NOT NULL,
+    CONSTRAINT "_SongToSpecial_A_fkey" FOREIGN KEY ("A") REFERENCES "Song" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+    CONSTRAINT "_SongToSpecial_B_fkey" FOREIGN KEY ("B") REFERENCES "Special" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_DailyPuzzle" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "date" TEXT NOT NULL,
+    "songId" INTEGER NOT NULL,
+    "genreId" INTEGER,
+    "specialId" INTEGER,
+    CONSTRAINT "DailyPuzzle_songId_fkey" FOREIGN KEY ("songId") REFERENCES "Song" ("id") ON DELETE RESTRICT ON UPDATE CASCADE,
+    CONSTRAINT "DailyPuzzle_genreId_fkey" FOREIGN KEY ("genreId") REFERENCES "Genre" ("id") ON DELETE SET NULL ON UPDATE CASCADE,
+    CONSTRAINT "DailyPuzzle_specialId_fkey" FOREIGN KEY ("specialId") REFERENCES "Special" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+INSERT INTO "new_DailyPuzzle" ("date", "genreId", "id", "songId") SELECT "date", "genreId", "id", "songId" FROM "DailyPuzzle";
+DROP TABLE "DailyPuzzle";
+ALTER TABLE "new_DailyPuzzle" RENAME TO "DailyPuzzle";
+CREATE UNIQUE INDEX "DailyPuzzle_date_genreId_specialId_key" ON "DailyPuzzle"("date", "genreId", "specialId");
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;
+
+-- CreateIndex
+CREATE UNIQUE INDEX "Special_name_key" ON "Special"("name");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "_SongToSpecial_AB_unique" ON "_SongToSpecial"("A", "B");
+
+-- CreateIndex
+CREATE INDEX "_SongToSpecial_B_index" ON "_SongToSpecial"("B");

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"

prisma/schema.prisma

@@ -19,6 +19,7 @@ model Song {
   createdAt DateTime @default(now())
   puzzles   DailyPuzzle[]
   genres    Genre[]
+  specials  Special[]
 }
 
 model Genre {
@@ -28,6 +29,16 @@ model Genre {
   dailyPuzzles DailyPuzzle[]
 }
 
+model Special {
+  id          Int      @id @default(autoincrement())
+  name        String   @unique
+  maxAttempts Int      @default(7)
+  unlockSteps String   // JSON array: "[2,4,7,11,16,30,60]"
+  createdAt   DateTime @default(now())
+  songs       Song[]
+  dailyPuzzles DailyPuzzle[]
+}
+
 model DailyPuzzle {
   id        Int      @id @default(autoincrement())
   date      String   // Format: YYYY-MM-DD
@@ -35,6 +46,8 @@ model DailyPuzzle {
   song      Song     @relation(fields: [songId], references: [id])
   genreId   Int?
   genre     Genre?   @relation(fields: [genreId], references: [id])
+  specialId Int?
+  special   Special? @relation(fields: [specialId], references: [id])
 
-  @@unique([date, genreId]) // Unique puzzle per date per genre (null genreId = global puzzle)
+  @@unique([date, genreId, specialId])
 }