feat: add Candidate and LibraryItem schema

Adds Candidate (per-job download candidates found by the pipeline) and LibraryItem (per-request imported album, deduped on artist+album) tables. LibraryItem.requestId is @unique since Request.libraryItem is a one-to-one back-relation (required for Prisma validation, matching the existing Job.requestId pattern).
2026-07-10 18:40:41 +02:00
parent 991365e746
commit 60f3cd0df9
2 changed files with 86 additions and 13 deletions
@@ -0,0 +1,42 @@
+-- CreateTable
+CREATE TABLE "Candidate" (
+    "id" TEXT NOT NULL,
+    "jobId" TEXT NOT NULL,
+    "source" TEXT NOT NULL,
+    "format" TEXT NOT NULL,
+    "qualityClass" INTEGER NOT NULL,
+    "trackCount" INTEGER NOT NULL,
+    "confidence" DOUBLE PRECISION NOT NULL,
+    "sourceRef" TEXT NOT NULL,
+    "chosen" BOOLEAN NOT NULL DEFAULT false,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "Candidate_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "LibraryItem" (
+    "id" TEXT NOT NULL,
+    "requestId" TEXT NOT NULL,
+    "artist" TEXT NOT NULL,
+    "album" TEXT NOT NULL,
+    "path" TEXT NOT NULL,
+    "source" TEXT NOT NULL,
+    "format" TEXT NOT NULL,
+    "qualityClass" INTEGER NOT NULL,
+    "importedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "LibraryItem_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "LibraryItem_requestId_key" ON "LibraryItem"("requestId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "LibraryItem_artist_album_key" ON "LibraryItem"("artist", "album");
+
+-- AddForeignKey
+ALTER TABLE "Candidate" ADD CONSTRAINT "Candidate_jobId_fkey" FOREIGN KEY ("jobId") REFERENCES "Job"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "LibraryItem" ADD CONSTRAINT "LibraryItem_requestId_fkey" FOREIGN KEY ("requestId") REFERENCES "Request"("id") ON DELETE CASCADE ON UPDATE CASCADE;