- /applicant/mentor renders all co-mentors as cards
- New "Request a mentor change" dialog opens a free-form reason + optional
per-mentor target; calls mentor.requestChange and shows admin-routed
confirmation toast
- Pending-request guard disables the button until the admin resolves
- MentorFile.projectId is the new access boundary; mentorAssignmentId stays
as informational audit FK (nullable).
- uploadFile derives projectId from the assignment; getFiles takes projectId
directly; deleteFile/addFileComment auth checks any mentor on the project
OR a project team member.
- HMAC upload token now binds to projectId (in addition to assignmentId).
- promoteFile reads file.projectId directly (no more mentorAssignment null
navigation).
- Removes 3 placeholder NOT_FOUND guards added in Task 4.
Schema dropped @unique on MentorAssignment.projectId in PR8 Task 1 →
back-relation becomes a list. Mechanical rename of Prisma queries and
consumer accessors. Legacy single-mentor callers use [0] with a TODO for
PR8 Task 8 to surface the full list. mentor-workspace.ts is left as Task 5.
- routers (mentor, project, applicant, finalist, round) and smart-assignment
service: include/where/select keys renamed; `mentorAssignment: null` →
`mentorAssignments: { none: {} }`; `{ isNot: null }` → `{ some: {} }`.
- UI consumers (mentor + applicant pages): `project.mentorAssignment` →
`project.mentorAssignments[0]` with TODO markers.
- Tests: `findUnique({ projectId })` → `findFirst({ projectId })` since the
composite key now requires both projectId+mentorId. MentorFile.create gains
the new required projectId.
- Workspace endpoints in mentor.ts now guard null mentorAssignmentId until
Task 5 re-scopes them to project.
- finalist.unconfirm now cascades to ALL active mentor assignments.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds generateMentorObjectKey helper producing
<projectName>/mentorship/<timestamp>-<file>. Replaces the
client-supplied bucket/objectKey on workspaceUploadFile with an
HMAC-signed upload token that binds bucket, objectKey, uploader,
and a 1h expiry — paths can no longer be forged from the client.
Adds workspaceGetUploadUrl, workspaceGetFiles,
workspaceGetFileDownloadUrl, workspaceDeleteFile procedures with
mentor-or-team-member auth. Builds <WorkspaceFilesPanel> and
wires it into the mentor workspace Files tab and the applicant
/applicant/mentor page. Replaces the file-promotion-panel mock
array with a real workspaceGetFiles query.
Tests cover token sign/verify (5), key construction (5), and
end-to-end procedure flow including auth + tampered tokens (7).
Spec: docs/superpowers/specs/2026-04-28-mentor-round-readiness-design.md §F.1
Plan: docs/superpowers/plans/2026-04-28-pr2-mentor-workspace-files.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
