-- CreateEnum
CREATE TYPE "VisaStatus" AS ENUM ('NOT_NEEDED', 'REQUESTED', 'INVITATION_SENT', 'APPOINTMENT_BOOKED', 'GRANTED', 'DENIED');

-- AlterTable
ALTER TABLE "Program" ADD COLUMN     "visaStatusVisibleToMembers" BOOLEAN NOT NULL DEFAULT true;

-- CreateTable
CREATE TABLE "VisaApplication" (
    "id" TEXT NOT NULL,
    "attendingMemberId" TEXT NOT NULL,
    "status" "VisaStatus" NOT NULL DEFAULT 'REQUESTED',
    "nationality" TEXT,
    "invitationSentAt" TIMESTAMP(3),
    "appointmentAt" TIMESTAMP(3),
    "decisionAt" TIMESTAMP(3),
    "notes" TEXT,
    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updatedAt" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "VisaApplication_pkey" PRIMARY KEY ("id")
);

-- CreateIndex
CREATE UNIQUE INDEX "VisaApplication_attendingMemberId_key" ON "VisaApplication"("attendingMemberId");

-- CreateIndex
CREATE INDEX "VisaApplication_status_idx" ON "VisaApplication"("status");

-- AddForeignKey
ALTER TABLE "VisaApplication" ADD CONSTRAINT "VisaApplication_attendingMemberId_fkey" FOREIGN KEY ("attendingMemberId") REFERENCES "AttendingMember"("id") ON DELETE CASCADE ON UPDATE CASCADE;