75 lines
4.5 KiB
Markdown
75 lines
4.5 KiB
Markdown
# Plan
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## Context
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Build a new Codex MCP provider side‑by‑side with the existing Codex SDK provider. The new provider lives in `packages/server/src/server/agent/providers/codex-mcp-agent.ts` and is selected via a new provider id (e.g. `codex-mcp`). All testing is **E2E only** (no mocks/fakes). Use `/Users/moboudra/dev/voice-dev/.tmp/happy-cli/src/codex/` as reference for MCP + elicitation.
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## Tasks
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- [x] **Test (E2E)**: Create the full failing test file for Codex MCP provider.
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- Add a single e2e test file that covers: basic flow, event mapping parity, persistence/resume, runtime info, permissions (approve/deny), abort.
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- Ensure it fails before implementation.
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- **Done (2025-12-24 17:57)**: Expanded Codex MCP e2e tests to cover basic response, permissions allow/deny, and abort flow; updated typings and helpers.
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- [x] **Implement**: `codex-mcp-agent.ts` provider so tests pass.
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- MCP stdio client + session lifecycle.
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- `codex` / `codex-reply` calls.
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- `codex/event` mapping to AgentStreamEvent.
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- Elicitation → permission requests + responses.
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- Abort/close handling.
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- **Done (2025-12-24 18:12)**: Added Codex MCP provider with stdio client, event mapping, permissions, persistence, and abort handling.
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- [x] **Test (E2E)**: Run tests and add follow-up tasks based on results.
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- If failures: add fix tasks immediately after this task.
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- If passes: add next audit/review task.
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- **Done (2025-12-24 18:14)**: Ran Vitest E2E suite (`agent-mcp.e2e.test.ts`, `model-catalog.e2e.test.ts`); all tests passed.
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- [x] **Review**: Audit E2E coverage and environment requirements for Codex MCP provider.
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- **Done (2025-12-24 18:18)**: Audited Codex MCP E2E coverage and env requirements; identified missing thread/item event mapping coverage, permission abort path coverage, and codex CLI env docs.
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- [x] **Test (E2E)**: Add coverage for thread/item events and non-command tool-call mapping (file_change, mcp_tool_call, web_search, todo_list).
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- **Done (2025-12-24 18:24)**: Added Codex MCP E2E coverage for thread/item mapping and non-command tool calls. Tests failed locally due to Codex CLI/model/permission behavior mismatches (see test output).
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- [x] **Test (E2E)**: Add coverage for permission abort path (respondToPermission interrupt) and clarify read-only/untrusted gating behavior for Codex MCP.
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- **Done (2025-12-24 18:30)**: Added Codex MCP E2E tests for read-only/untrusted permission gating and interrupt-based permission abort handling; Vitest failed locally due to missing tool version for `vitest` in `.tool-versions`.
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- [x] **Test / Review (E2E + Typecheck)**: Document Codex CLI/model/permission mismatches and run typecheck.
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- Capture exact failing scenarios, including CLI flags, sandbox/approval policy, and observed vs expected behavior.
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- Review code, really bad typing and code is generally hortible quality, write a report for follow up tasks, reduce casting to a minimum, strongly typing everywhere
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- Paste key error output snippets and summarize root causes.
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- Run server typecheck and record failures; add fix tasks for each category.
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- **Done (2025-12-24 18:35)**: Documented Codex CLI model/permission mismatches in `CODEX_MCP_MISMATCH_REPORT.md`; ran focused Vitest tests (runtime info + permission gating) and captured failures; ran server typecheck and recorded TS2339/TS6133 failures in `codex-mcp-agent.ts`.
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- [x] **Fix**: Handle Codex CLI model availability mismatch (gpt-4.1 rejected for ChatGPT accounts) in Codex MCP tests/provider.
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- **Done (2025-12-24 18:40)**: Added model-rejection fallback for ChatGPT accounts, track runtime model from responses, and default to a placeholder when a configured model is rejected.
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- [ ] **Fix**: Investigate Codex MCP permission elicitation behavior for `approval-policy=on-request` and `untrusted` (no permission_requested events).
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- [ ] **Fix**: Resolve Codex MCP provider typecheck errors (`AgentPermissionResponse.message` usage, unused locals).
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- [ ] **Refactor**: Reduce casting/`unknown` usage in Codex MCP provider per type/quality report.
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- [ ] **Review**: Check implementation + edge cases.
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- If issues: add fix tasks + re-review.
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- [ ] **Review**: Strong type/quality review of provider + tests.
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- Identify type safety issues, missing error handling, and brittle assumptions.
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- Add fix tasks and re-review.
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- [ ] **Test (E2E)**: Final verification (full scenario matrix).
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- read-only + on-request
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- read-only + deny
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- workspace-write + untrusted
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- full-access
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- [ ] **Plan**: Re-audit and add any follow-up tasks.
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