feat: lunch member reads — getEventForMember + getTeamPicks

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/unit/lunch-router.test.ts

@@ -218,6 +218,118 @@ describe('external attendees CRUD', () => {
   })
 })
 
+describe('lunch.getEventForMember', () => {
+  it('returns event details when enabled', async () => {
+    const program = await createTestProgram({ name: `efm-en-${uid()}` })
+    programIds.push(program.id)
+    const member = await createTestUser('APPLICANT')
+    userIds.push(member.id)
+    await prisma.lunchEvent.create({
+      data: {
+        programId: program.id,
+        enabled: true,
+        eventAt: new Date('2026-06-28T12:30:00Z'),
+        venue: 'Hôtel',
+        changeCutoffHours: 48,
+      },
+    })
+    const caller = createCaller(lunchRouter, {
+      id: member.id,
+      email: member.email,
+      role: 'APPLICANT',
+    })
+    const result = await caller.getEventForMember({ programId: program.id })
+    expect(result?.venue).toBe('Hôtel')
+    expect(result?.changeDeadline).toBeInstanceOf(Date)
+  })
+
+  it('returns null when event is disabled', async () => {
+    const program = await createTestProgram({ name: `efm-dis-${uid()}` })
+    programIds.push(program.id)
+    const member = await createTestUser('APPLICANT')
+    userIds.push(member.id)
+    await prisma.lunchEvent.create({
+      data: { programId: program.id, enabled: false },
+    })
+    const caller = createCaller(lunchRouter, {
+      id: member.id,
+      email: member.email,
+      role: 'APPLICANT',
+    })
+    const result = await caller.getEventForMember({ programId: program.id })
+    expect(result).toBeNull()
+  })
+})
+
+describe('lunch.getTeamPicks', () => {
+  it('returns picks for all attending members of the caller team', async () => {
+    const program = await createTestProgram({ name: `tp-ok-${uid()}` })
+    programIds.push(program.id)
+    const lead = await createTestUser('APPLICANT')
+    const m1 = await createTestUser('APPLICANT')
+    const m2 = await createTestUser('APPLICANT')
+    userIds.push(lead.id, m1.id, m2.id)
+    const project = await createTestProject(program.id, {
+      title: `tp-${uid()}`,
+      competitionCategory: 'STARTUP',
+    })
+    await prisma.teamMember.createMany({
+      data: [
+        { projectId: project.id, userId: lead.id, role: 'LEAD' },
+        { projectId: project.id, userId: m1.id, role: 'MEMBER' },
+        { projectId: project.id, userId: m2.id, role: 'MEMBER' },
+      ],
+    })
+    const conf = await prisma.finalistConfirmation.create({
+      data: {
+        projectId: project.id, category: 'STARTUP', status: 'CONFIRMED',
+        deadline: new Date(Date.now() + 86_400_000), token: `tok-${uid()}`,
+      },
+    })
+    const am1 = await prisma.attendingMember.create({
+      data: { confirmationId: conf.id, userId: m1.id },
+    })
+    const am2 = await prisma.attendingMember.create({
+      data: { confirmationId: conf.id, userId: m2.id },
+    })
+    const event = await prisma.lunchEvent.create({
+      data: { programId: program.id, enabled: true },
+    })
+    const dish = await prisma.dish.create({
+      data: { lunchEventId: event.id, name: 'X', dietaryTags: [] },
+    })
+    await prisma.memberLunchPick.create({
+      data: { attendingMemberId: am1.id, dishId: dish.id, pickedAt: new Date() },
+    })
+    await prisma.memberLunchPick.create({ data: { attendingMemberId: am2.id } })
+
+    const caller = createCaller(lunchRouter, {
+      id: lead.id, email: lead.email, role: 'APPLICANT',
+    })
+    const picks = await caller.getTeamPicks({ projectId: project.id })
+    expect(picks).toHaveLength(2)
+    expect(picks.find((p) => p.userId === m1.id)?.hasPicked).toBe(true)
+    expect(picks.find((p) => p.userId === m2.id)?.hasPicked).toBe(false)
+  })
+
+  it('rejects non-team-member callers', async () => {
+    const program = await createTestProgram({ name: `tp-rej-${uid()}` })
+    programIds.push(program.id)
+    const stranger = await createTestUser('APPLICANT')
+    userIds.push(stranger.id)
+    const project = await createTestProject(program.id, {
+      title: `tp-rej-${uid()}`,
+      competitionCategory: 'STARTUP',
+    })
+    const caller = createCaller(lunchRouter, {
+      id: stranger.id, email: stranger.email, role: 'APPLICANT',
+    })
+    await expect(
+      caller.getTeamPicks({ projectId: project.id }),
+    ).rejects.toThrow()
+  })
+})
+
 describe('lunch.updateEvent', () => {
   it('patches an arbitrary subset of fields', async () => {
     const program = await createTestProgram({ name: `lunch-upd-${uid()}` })