MOPC-Portal/tests/unit/finalist-unconfirm.test.ts

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

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

  afterAll(async () => {
    for (const programId of programIds) {
      await prisma.mentorAssignment.deleteMany({ where: { project: { programId } } })
      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 } } })
    }
  })

  async function setupConfirmedFinalist(programName: string) {
    const program = await createTestProgram({ name: programName })
    const project = await createTestProject(program.id, {
      title: 'Test Finalist',
      competitionCategory: 'STARTUP',
    })
    const confirmation = await prisma.finalistConfirmation.create({
      data: {
        projectId: project.id,
        category: 'STARTUP',
        status: 'CONFIRMED',
        deadline: new Date(Date.now() + 86400000),
        token: `tok_${uid()}`,
        confirmedAt: new Date(),
      },
    })
    return { program, project, confirmation }
  }

  it('flips CONFIRMED → SUPERSEDED with audit log', async () => {
    const admin = await createTestUser('SUPER_ADMIN')
    userIds.push(admin.id)
    const { program, confirmation } = await setupConfirmedFinalist(`unconfirm-basic-${uid()}`)
    programIds.push(program.id)

    const caller = createCaller(finalistRouter, {
      id: admin.id,
      email: admin.email,
      role: 'SUPER_ADMIN',
    })
    await caller.unconfirm({ confirmationId: confirmation.id, reason: 'Quota change required' })

    const updated = await prisma.finalistConfirmation.findUniqueOrThrow({
      where: { id: confirmation.id },
    })
    expect(updated.status).toBe('SUPERSEDED')

    // Audit log
    const audit = await prisma.auditLog.findFirst({
      where: { action: 'FINALIST_UNCONFIRM', entityId: confirmation.id },
    })
    expect(audit).not.toBeNull()
  })

  it('cascades to drop the active mentor assignment', async () => {
    const admin = await createTestUser('SUPER_ADMIN')
    userIds.push(admin.id)
    const mentor = await prisma.user.create({
      data: {
        id: uid('user'),
        email: `m_${uid()}@test.local`,
        name: 'Mentor',
        role: 'MENTOR',
        roles: ['MENTOR'],
        status: 'ACTIVE',
      },
    })
    userIds.push(mentor.id)

    const { program, project, confirmation } = await setupConfirmedFinalist(
      `unconfirm-cascade-${uid()}`,
    )
    programIds.push(program.id)
    const ma = await prisma.mentorAssignment.create({
      data: {
        projectId: project.id,
        mentorId: mentor.id,
        method: 'MANUAL',
        assignedBy: admin.id,
        workspaceEnabled: true,
      },
    })

    const caller = createCaller(finalistRouter, {
      id: admin.id,
      email: admin.email,
      role: 'SUPER_ADMIN',
    })
    await caller.unconfirm({ confirmationId: confirmation.id, reason: 'No longer attending' })

    const droppedMa = await prisma.mentorAssignment.findUniqueOrThrow({ where: { id: ma.id } })
    expect(droppedMa.droppedAt).not.toBeNull()
    expect(droppedMa.droppedBy).toBe('finalist_unconfirmed')
    expect(droppedMa.droppedReason).toContain('No longer attending')
  })

  it('does not touch already-completed mentor assignments', async () => {
    const admin = await createTestUser('SUPER_ADMIN')
    userIds.push(admin.id)
    const mentor = await prisma.user.create({
      data: {
        id: uid('user'),
        email: `mc_${uid()}@test.local`,
        name: 'M',
        role: 'MENTOR',
        roles: ['MENTOR'],
        status: 'ACTIVE',
      },
    })
    userIds.push(mentor.id)

    const { program, project, confirmation } = await setupConfirmedFinalist(
      `unconfirm-completed-${uid()}`,
    )
    programIds.push(program.id)
    const ma = await prisma.mentorAssignment.create({
      data: {
        projectId: project.id,
        mentorId: mentor.id,
        method: 'MANUAL',
        assignedBy: admin.id,
        completionStatus: 'completed',
      },
    })

    const caller = createCaller(finalistRouter, {
      id: admin.id,
      email: admin.email,
      role: 'SUPER_ADMIN',
    })
    await caller.unconfirm({ confirmationId: confirmation.id, reason: 'Quota shrink' })

    const stillCompleted = await prisma.mentorAssignment.findUniqueOrThrow({
      where: { id: ma.id },
    })
    expect(stillCompleted.droppedAt).toBeNull()
    expect(stillCompleted.completionStatus).toBe('completed')
  })

  it('rejects when confirmation is not in CONFIRMED status', async () => {
    const admin = await createTestUser('SUPER_ADMIN')
    userIds.push(admin.id)
    const program = await createTestProgram({ name: `unconfirm-pending-${uid()}` })
    programIds.push(program.id)
    const project = await createTestProject(program.id, {
      title: 'Pending',
      competitionCategory: 'STARTUP',
    })
    const confirmation = await prisma.finalistConfirmation.create({
      data: {
        projectId: project.id,
        category: 'STARTUP',
        status: 'PENDING',
        deadline: new Date(Date.now() + 86400000),
        token: `tok_${uid()}`,
      },
    })
    const caller = createCaller(finalistRouter, {
      id: admin.id,
      email: admin.email,
      role: 'SUPER_ADMIN',
    })
    await expect(
      caller.unconfirm({ confirmationId: confirmation.id, reason: 'Reason text here' }),
    ).rejects.toThrow(/CONFIRMED status/i)
  })
})