MOPC-Portal/tests/unit/finalist-edit-attendees.test.ts

import { afterAll, describe, expect, it } from 'vitest'
import { prisma, createCaller } from '../setup'
import {
  createTestUser,
  createTestProgram,
  createTestProject,
  createTestCompetition,
  createTestRound,
  cleanupTestData,
  uid,
} from '../helpers'
import { finalistRouter } from '../../src/server/routers/finalist'

async function createApplicant(role: 'LEAD' | 'MEMBER' | 'ADVISOR' = 'MEMBER') {
  const id = uid('user')
  return prisma.user.create({
    data: {
      id,
      email: `${id}@test.local`,
      name: `Test ${role}`,
      role: 'APPLICANT',
      roles: ['APPLICANT'],
      status: 'ACTIVE',
    },
  })
}

async function setupFinalistWithTeam(opts: {
  programName: string
  status?: 'CONFIRMED' | 'PENDING' | 'DECLINED' | 'EXPIRED' | 'SUPERSEDED'
  windowOpenAt?: Date
  attendeeEditCutoffHours?: number
  defaultAttendeeCap?: number
}) {
  const program = await createTestProgram({
    name: opts.programName,
    defaultAttendeeCap: opts.defaultAttendeeCap ?? 3,
  })
  const project = await createTestProject(program.id, {
    title: 'P',
    competitionCategory: 'STARTUP',
  })

  const lead = await createApplicant('LEAD')
  const teammateA = await createApplicant('MEMBER')
  const teammateB = await createApplicant('MEMBER')
  await prisma.teamMember.createMany({
    data: [
      { projectId: project.id, userId: lead.id, role: 'LEAD' },
      { projectId: project.id, userId: teammateA.id, role: 'MEMBER' },
      { projectId: project.id, userId: teammateB.id, role: 'MEMBER' },
    ],
  })

  const competition = await createTestCompetition(program.id)
  const cfg: Record<string, unknown> = {}
  if (opts.attendeeEditCutoffHours !== undefined) {
    cfg.attendeeEditCutoffHours = opts.attendeeEditCutoffHours
  }
  await createTestRound(competition.id, {
    roundType: 'LIVE_FINAL',
    sortOrder: 99,
    windowOpenAt: opts.windowOpenAt,
    configJson: cfg,
  })

  const confirmation = await prisma.finalistConfirmation.create({
    data: {
      projectId: project.id,
      category: 'STARTUP',
      status: opts.status ?? 'CONFIRMED',
      deadline: new Date(Date.now() + 86_400_000),
      token: `tok_${uid()}`,
      confirmedAt: opts.status === 'CONFIRMED' || opts.status === undefined ? new Date() : null,
    },
  })
  // seed one existing AttendingMember (just the lead)
  await prisma.attendingMember.create({
    data: { confirmationId: confirmation.id, userId: lead.id, needsVisa: false },
  })

  return { program, project, lead, teammateA, teammateB, confirmation }
}

describe('finalist.editAttendees', () => {
  const programIds: string[] = []
  const userIds: string[] = []

  afterAll(async () => {
    for (const programId of programIds) {
      await prisma.attendingMember.deleteMany({
        where: { confirmation: { project: { programId } } },
      })
      await prisma.finalistConfirmation.deleteMany({ where: { project: { programId } } })
      await cleanupTestData(programId, [])
    }
    if (userIds.length > 0) {
      await prisma.user.deleteMany({ where: { id: { in: userIds } } })
    }
  })

  it('team lead can edit attendees on a CONFIRMED confirmation before cutoff', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-ok-${uid()}`,
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000), // 30 days out
      attendeeEditCutoffHours: 48,
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const caller = createCaller(finalistRouter, {
      id: lead.id,
      email: lead.email,
      role: 'APPLICANT',
    })
    await caller.editAttendees({
      confirmationId: confirmation.id,
      attendingUserIds: [lead.id, teammateA.id],
      visaFlags: { [teammateA.id]: true },
    })

    const rows = await prisma.attendingMember.findMany({
      where: { confirmationId: confirmation.id },
      orderBy: { userId: 'asc' },
    })
    expect(rows).toHaveLength(2)
    const userIdSet = new Set(rows.map((r) => r.userId))
    expect(userIdSet.has(lead.id)).toBe(true)
    expect(userIdSet.has(teammateA.id)).toBe(true)
    const teammateRow = rows.find((r) => r.userId === teammateA.id)!
    expect(teammateRow.needsVisa).toBe(true)
  })

  it('preserves AttendingMember row (and its FlightDetail) for users that stay', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-preserve-${uid()}`,
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000),
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const leadRow = await prisma.attendingMember.findFirstOrThrow({
      where: { confirmationId: confirmation.id, userId: lead.id },
    })
    await prisma.flightDetail.create({
      data: {
        attendingMemberId: leadRow.id,
        arrivalFlightNumber: 'AF123',
      },
    })

    const caller = createCaller(finalistRouter, {
      id: lead.id,
      email: lead.email,
      role: 'APPLICANT',
    })
    await caller.editAttendees({
      confirmationId: confirmation.id,
      attendingUserIds: [lead.id, teammateA.id],
      visaFlags: {},
    })

    const stillThere = await prisma.attendingMember.findFirst({
      where: { confirmationId: confirmation.id, userId: lead.id },
    })
    expect(stillThere?.id).toBe(leadRow.id)
    const flight = await prisma.flightDetail.findFirst({
      where: { attendingMemberId: leadRow.id },
    })
    expect(flight?.arrivalFlightNumber).toBe('AF123')
  })

  it('rejects edits past the cutoff', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-cutoff-${uid()}`,
      windowOpenAt: new Date(Date.now() + 24 * 3_600_000), // 24h out
      attendeeEditCutoffHours: 48, // cutoff was 24h ago
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const caller = createCaller(finalistRouter, {
      id: lead.id,
      email: lead.email,
      role: 'APPLICANT',
    })
    await expect(
      caller.editAttendees({
        confirmationId: confirmation.id,
        attendingUserIds: [lead.id, teammateA.id],
        visaFlags: {},
      }),
    ).rejects.toThrow(/cutoff|closed/i)
  })

  it('rejects when caller is not a team member', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-foreign-${uid()}`,
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000),
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const stranger = await createApplicant('MEMBER')
    userIds.push(stranger.id)
    const caller = createCaller(finalistRouter, {
      id: stranger.id,
      email: stranger.email,
      role: 'APPLICANT',
    })
    await expect(
      caller.editAttendees({
        confirmationId: confirmation.id,
        attendingUserIds: [lead.id, teammateA.id],
        visaFlags: {},
      }),
    ).rejects.toThrow(/team member|forbidden/i)
  })

  it('rejects when caller is a team member but not the lead', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-not-lead-${uid()}`,
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000),
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const caller = createCaller(finalistRouter, {
      id: teammateA.id,
      email: teammateA.email,
      role: 'APPLICANT',
    })
    await expect(
      caller.editAttendees({
        confirmationId: confirmation.id,
        attendingUserIds: [lead.id, teammateA.id],
        visaFlags: {},
      }),
    ).rejects.toThrow(/lead/i)
  })

  it('rejects when confirmation is not CONFIRMED', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-pending-${uid()}`,
      status: 'PENDING',
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000),
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const caller = createCaller(finalistRouter, {
      id: lead.id,
      email: lead.email,
      role: 'APPLICANT',
    })
    await expect(
      caller.editAttendees({
        confirmationId: confirmation.id,
        attendingUserIds: [lead.id, teammateA.id],
        visaFlags: {},
      }),
    ).rejects.toThrow(/CONFIRMED/i)
  })

  it('rejects when attendees exceed defaultAttendeeCap', async () => {
    const { program, lead, teammateA, teammateB, confirmation } = await setupFinalistWithTeam({
      programName: `edit-cap-${uid()}`,
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000),
      defaultAttendeeCap: 2,
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id, teammateB.id)

    const caller = createCaller(finalistRouter, {
      id: lead.id,
      email: lead.email,
      role: 'APPLICANT',
    })
    await expect(
      caller.editAttendees({
        confirmationId: confirmation.id,
        attendingUserIds: [lead.id, teammateA.id, teammateB.id],
        visaFlags: {},
      }),
    ).rejects.toThrow(/cap|exceeds/i)
  })

  it('rejects when an attendingUserId is not a team member', async () => {
    const { program, lead, teammateA, confirmation } = await setupFinalistWithTeam({
      programName: `edit-nonteam-${uid()}`,
      windowOpenAt: new Date(Date.now() + 30 * 86_400_000),
    })
    programIds.push(program.id)
    userIds.push(lead.id, teammateA.id)

    const outsider = await createApplicant('MEMBER')
    userIds.push(outsider.id)

    const caller = createCaller(finalistRouter, {
      id: lead.id,
      email: lead.email,
      role: 'APPLICANT',
    })
    await expect(
      caller.editAttendees({
        confirmationId: confirmation.id,
        attendingUserIds: [lead.id, outsider.id],
        visaFlags: {},
      }),
    ).rejects.toThrow(/not a team member/i)
  })
})