-- AlterTable: Add shortlistSize to SpecialAward
ALTER TABLE "SpecialAward" ADD COLUMN IF NOT EXISTS "shortlistSize" INTEGER NOT NULL DEFAULT 10;

-- AlterTable: Add qualityScore, shortlisted, confirmedAt, confirmedBy to AwardEligibility
ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "qualityScore" DOUBLE PRECISION;
ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "shortlisted" BOOLEAN NOT NULL DEFAULT false;
ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "confirmedAt" TIMESTAMP(3);
ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "confirmedBy" TEXT;

-- AlterTable: Add specialAwardId to Round
ALTER TABLE "Round" ADD COLUMN IF NOT EXISTS "specialAwardId" TEXT;

-- AddForeignKey: AwardEligibility.confirmedBy -> User.id
ALTER TABLE "AwardEligibility" ADD CONSTRAINT "AwardEligibility_confirmedBy_fkey" FOREIGN KEY ("confirmedBy") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey: Round.specialAwardId -> SpecialAward.id
ALTER TABLE "Round" ADD CONSTRAINT "Round_specialAwardId_fkey" FOREIGN KEY ("specialAwardId") REFERENCES "SpecialAward"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- CreateIndex
CREATE INDEX IF NOT EXISTS "Round_specialAwardId_idx" ON "Round"("specialAwardId");
