feat: schema for finalist confirmation flow + per-category quotas

Adds 4 new models for grand-finale logistics PR 1:
- FinalistSlotQuota: per-category mutable quotas
- WaitlistEntry: ranked per-category waitlist
- FinalistConfirmation: token-gated confirmation lifecycle (PENDING /
  CONFIRMED / DECLINED / EXPIRED / SUPERSEDED) with optional decline reason
- AttendingMember: who from each team is attending, with visa flag

Plus Program.defaultAttendeeCap (default 3) for the per-edition team
attendance cap.

Migration is purely additive: no DROP/ALTER COLUMN/RENAME on existing
schema. All FKs ON DELETE CASCADE only fire on parent deletion.
This commit is contained in:
Matt
2026-04-28 17:49:26 +02:00
parent d0058b46ed
commit dff18b17f7
2 changed files with 219 additions and 0 deletions

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@@ -0,0 +1,119 @@
-- CreateEnum
CREATE TYPE "WaitlistEntryStatus" AS ENUM ('WAITING', 'PROMOTED', 'USED');
-- CreateEnum
CREATE TYPE "FinalistConfirmationStatus" AS ENUM ('PENDING', 'CONFIRMED', 'DECLINED', 'EXPIRED', 'SUPERSEDED');
-- AlterTable
ALTER TABLE "Program" ADD COLUMN "defaultAttendeeCap" INTEGER NOT NULL DEFAULT 3;
-- CreateTable
CREATE TABLE "FinalistSlotQuota" (
"id" TEXT NOT NULL,
"programId" TEXT NOT NULL,
"category" "CompetitionCategory" NOT NULL,
"quota" INTEGER NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "FinalistSlotQuota_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "WaitlistEntry" (
"id" TEXT NOT NULL,
"programId" TEXT NOT NULL,
"projectId" TEXT NOT NULL,
"category" "CompetitionCategory" NOT NULL,
"rank" INTEGER NOT NULL,
"status" "WaitlistEntryStatus" NOT NULL DEFAULT 'WAITING',
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "WaitlistEntry_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "FinalistConfirmation" (
"id" TEXT NOT NULL,
"projectId" TEXT NOT NULL,
"category" "CompetitionCategory" NOT NULL,
"status" "FinalistConfirmationStatus" NOT NULL DEFAULT 'PENDING',
"deadline" TIMESTAMP(3) NOT NULL,
"token" TEXT NOT NULL,
"confirmedAt" TIMESTAMP(3),
"declinedAt" TIMESTAMP(3),
"declineReason" TEXT,
"expiredAt" TIMESTAMP(3),
"promotedFromWaitlistEntryId" TEXT,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "FinalistConfirmation_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "AttendingMember" (
"id" TEXT NOT NULL,
"confirmationId" TEXT NOT NULL,
"userId" TEXT NOT NULL,
"needsVisa" BOOLEAN NOT NULL DEFAULT false,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "AttendingMember_pkey" PRIMARY KEY ("id")
);
-- CreateIndex
CREATE INDEX "FinalistSlotQuota_programId_idx" ON "FinalistSlotQuota"("programId");
-- CreateIndex
CREATE UNIQUE INDEX "FinalistSlotQuota_programId_category_key" ON "FinalistSlotQuota"("programId", "category");
-- CreateIndex
CREATE UNIQUE INDEX "WaitlistEntry_projectId_key" ON "WaitlistEntry"("projectId");
-- CreateIndex
CREATE INDEX "WaitlistEntry_programId_category_status_idx" ON "WaitlistEntry"("programId", "category", "status");
-- CreateIndex
CREATE UNIQUE INDEX "WaitlistEntry_programId_category_rank_key" ON "WaitlistEntry"("programId", "category", "rank");
-- CreateIndex
CREATE UNIQUE INDEX "FinalistConfirmation_projectId_key" ON "FinalistConfirmation"("projectId");
-- CreateIndex
CREATE UNIQUE INDEX "FinalistConfirmation_token_key" ON "FinalistConfirmation"("token");
-- CreateIndex
CREATE UNIQUE INDEX "FinalistConfirmation_promotedFromWaitlistEntryId_key" ON "FinalistConfirmation"("promotedFromWaitlistEntryId");
-- CreateIndex
CREATE INDEX "FinalistConfirmation_status_deadline_idx" ON "FinalistConfirmation"("status", "deadline");
-- CreateIndex
CREATE INDEX "FinalistConfirmation_category_status_idx" ON "FinalistConfirmation"("category", "status");
-- CreateIndex
CREATE INDEX "AttendingMember_userId_idx" ON "AttendingMember"("userId");
-- CreateIndex
CREATE UNIQUE INDEX "AttendingMember_confirmationId_userId_key" ON "AttendingMember"("confirmationId", "userId");
-- AddForeignKey
ALTER TABLE "FinalistSlotQuota" ADD CONSTRAINT "FinalistSlotQuota_programId_fkey" FOREIGN KEY ("programId") REFERENCES "Program"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "WaitlistEntry" ADD CONSTRAINT "WaitlistEntry_programId_fkey" FOREIGN KEY ("programId") REFERENCES "Program"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "WaitlistEntry" ADD CONSTRAINT "WaitlistEntry_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "FinalistConfirmation" ADD CONSTRAINT "FinalistConfirmation_projectId_fkey" FOREIGN KEY ("projectId") REFERENCES "Project"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "AttendingMember" ADD CONSTRAINT "AttendingMember_confirmationId_fkey" FOREIGN KEY ("confirmationId") REFERENCES "FinalistConfirmation"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "AttendingMember" ADD CONSTRAINT "AttendingMember_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

View File

@@ -426,6 +426,9 @@ model User {
// AI Ranking // AI Ranking
rankingSnapshots RankingSnapshot[] @relation("TriggeredRankingSnapshots") rankingSnapshots RankingSnapshot[] @relation("TriggeredRankingSnapshots")
// Grand-finale logistics
finalistAttendances AttendingMember[]
@@index([role]) @@index([role])
@@index([status]) @@index([status])
} }
@@ -483,6 +486,9 @@ model Program {
description String? description String?
settingsJson Json? @db.JsonB settingsJson Json? @db.JsonB
// Grand-finale logistics
defaultAttendeeCap Int @default(3) // Max team members allowed at the grand finale per finalist team
createdAt DateTime @default(now()) createdAt DateTime @default(now())
updatedAt DateTime @updatedAt updatedAt DateTime @updatedAt
@@ -496,6 +502,10 @@ model Program {
mentorMilestones MentorMilestone[] mentorMilestones MentorMilestone[]
competitions Competition[] competitions Competition[]
// Grand-finale logistics
finalistSlotQuotas FinalistSlotQuota[]
waitlistEntries WaitlistEntry[]
@@unique([name, year]) @@unique([name, year])
@@index([status]) @@index([status])
} }
@@ -637,6 +647,10 @@ model Project {
submissionPromotions SubmissionPromotionEvent[] submissionPromotions SubmissionPromotionEvent[]
notificationLogs NotificationLog[] notificationLogs NotificationLog[]
// Grand-finale logistics
waitlistEntry WaitlistEntry?
finalistConfirmation FinalistConfirmation?
@@index([programId]) @@index([programId])
@@index([status]) @@index([status])
@@index([tags]) @@index([tags])
@@ -2626,3 +2640,89 @@ model ResultUnlockEvent {
@@index([resultLockId]) @@index([resultLockId])
@@index([unlockedById]) @@index([unlockedById])
} }
// ─────────────────────────────────────────────────────────────────────────────
// Grand-finale logistics (PR 1: finalist confirmation flow)
// ─────────────────────────────────────────────────────────────────────────────
enum WaitlistEntryStatus {
WAITING // available for promotion
PROMOTED // moved into a finalist slot
USED // promoted and confirmation flow completed (declined or accepted)
}
enum FinalistConfirmationStatus {
PENDING // sent, awaiting team response
CONFIRMED // team accepted, attendees selected
DECLINED // team explicitly declined
EXPIRED // deadline passed without response
SUPERSEDED // admin manually overrode (e.g. unconfirmed to allow quota decrease)
}
model FinalistSlotQuota {
id String @id @default(cuid())
programId String
category CompetitionCategory
quota Int
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
program Program @relation(fields: [programId], references: [id], onDelete: Cascade)
@@unique([programId, category])
@@index([programId])
}
model WaitlistEntry {
id String @id @default(cuid())
programId String
projectId String @unique
category CompetitionCategory
rank Int
status WaitlistEntryStatus @default(WAITING)
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
program Program @relation(fields: [programId], references: [id], onDelete: Cascade)
project Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
@@unique([programId, category, rank])
@@index([programId, category, status])
}
model FinalistConfirmation {
id String @id @default(cuid())
projectId String @unique
category CompetitionCategory
status FinalistConfirmationStatus @default(PENDING)
deadline DateTime
token String @unique
confirmedAt DateTime?
declinedAt DateTime?
declineReason String? // optional free-text on decline
expiredAt DateTime?
promotedFromWaitlistEntryId String? @unique // null for original finalists
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
project Project @relation(fields: [projectId], references: [id], onDelete: Cascade)
attendingMembers AttendingMember[]
@@index([status, deadline]) // for cron scan
@@index([category, status])
}
model AttendingMember {
id String @id @default(cuid())
confirmationId String
userId String // must be a TeamMember of the same project (validated at write time)
needsVisa Boolean @default(false)
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
confirmation FinalistConfirmation @relation(fields: [confirmationId], references: [id], onDelete: Cascade)
user User @relation(fields: [userId], references: [id], onDelete: Cascade)
@@unique([confirmationId, userId])
@@index([userId])
}