refactor(chat): migrate 8 bare fetch to apiFetch across 3 files#684
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jun261930-tech wants to merge 4 commits into
Open
refactor(chat): migrate 8 bare fetch to apiFetch across 3 files#684jun261930-tech wants to merge 4 commits into
jun261930-tech wants to merge 4 commits into
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P1 of MC code-quality plan (see PLAN.md / PR-api-client.md):
- src/lib/api-client.ts (+120) ApiError + apiFetch<T> wrapper
- src/lib/__tests__/api-client.test.ts (+108) 8 vitest cases (200/401/403/500/network/loop/204/no-redirect)
- src/components/auth-expired-listener.tsx (+30) global mc:auth-expired -> /login redirect
- src/app/layout.tsx (+2) register listener
- eslint.config.mjs (+31) no-restricted-syntax warn for bare fetch('/api/...')
Quality gates passed:
- pnpm vitest run src/lib/__tests__/api-client.test.ts: 8/8 (2.5s)
- pnpm typecheck: 0 error
- pnpm lint: 0 error, 343 warn (~baseline 334 bare fetch + 9 pre-existing)
Out of scope: migrating existing 334 bare fetch sites (P2, separate PR).
P0 verification: playwright captured 19/19 /api/* returning 200 after login,
ruling out backend issue (cookie expired) — see p0-network-evidence.txt.
- Replace loadData() Promise.all 4x fetch → apiFetch<UsageStats|TrendData|...>
- Replace loadSessionCosts() fetch → apiFetch<{ sessions: SessionCostEntry[] }>
- Replace exportData() fetch → apiFetch<Response>({ raw: true })
- Add apiFetch import from '@/lib/api-client'
- Zero new errors: typecheck pass, lint 0 error
Refs: task-11 P2
Files migrated: - dashboard.tsx: 5 calls (status, sessions, claude/sessions, github, hermes) - empty-state-launchpad.tsx: 2 calls (agent-runtimes, capabilities fallback) - sidebar.tsx: 1 call (status overview) - onboarding-checklist-widget.tsx: 3 calls (onboarding read + 2x POST) - security-audit-widget.tsx: 1 call (security-audit) Zero errors: typecheck pass, lint 0 error (325 warnings vs 343 baseline, -18). Refs: task-11 P2.2
Files migrated: - chat-workspace.tsx: 6 calls (agents, messages GET/POST, session-prefs PATCH, continue POST) - conversation-list.tsx: 2 calls (session-prefs PATCH + GET) - message-list.tsx: 1 call (messages POST retry) Zero errors: typecheck pass, lint 0 error (316 warnings vs 343 baseline, -27). Refs: task-11 P2.3
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Summary
Migrate chat workspace (3 files, 8 calls) bare
fetch('/api/...)toapiFetch<T>()from@/lib/api-client.Files Changed
chat-workspace.tsxconversation-list.tsxmessage-list.tsxVerification
pnpm typecheck→ 0 errorpnpm lint→ 0 error, 316 warnings (baseline 343, -27 from this PR)Why this matters
Chat workspace is a high-stakes user-facing panel handling real-time messaging. Migrating ensures 401 errors during active chats are handled gracefully with login redirect.
Closes: task-11 P2.3