thuanleandClaude Opus 4.7
8815c20c13
Full pipeline: IMAP ingress -> OpenClaw dispatch -> callback -> SMTP reply. SQLite stateful storage with idempotency, threading, and retry logic. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
62 lines
1.8 KiB
Markdown
62 lines
1.8 KiB
Markdown
# Checkpoint 005 — SMTP Egress
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**Ngày:** 2026-04-24
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**Trạng thái:** ✅ Hoàn thành
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**Verify:** `go build ./...` thành công
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---
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## Việc đã làm
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### SMTP Sender (`internal/mail/smtp.go`)
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**Gửi reply email (requirements 4.3):**
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- Subject: thêm prefix `Re:` nếu chưa có
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- Body: `task.AIResponse` từ OpenClaw callback
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- Threading headers:
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- `In-Reply-To: <original message_id>`
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- `References: <original message_id>`
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- MIME: `text/plain; charset=UTF-8`
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**Retry logic (đúng requirements):**
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- Tối đa 3 lần, backoff: 1s → 5s → 15s
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- Mỗi lần retry: tăng `attempt_smtp`, status = `SMTP_RETRYING`
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- Hết retry: `status = FAILED`, ghi `last_error`
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- Thành công: `status = COMPLETED`
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**SMTP delivery:**
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- `net/smtp.SendMail` với `PlainAuth`
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- Địa chỉ: `SMTP_HOST:SMTP_PORT`
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- From: `SYSTEM_EMAIL`
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### Wiring (`cmd/bridge/main.go`)
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- `smtpSender.SendReplyFunc()` → `api.NewRouter(..., onDone)`
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- Callback handler gọi `onDone(task)` async sau khi trả response
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---
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## Pipeline hoàn chỉnh 🎉
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```
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IMAP IDLE → RECEIVED → AI_PROCESSING → (OpenClaw callback) → CALLBACK_DONE → SMTP reply → COMPLETED
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↓ ↓ ↓
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IGNORED FAILED FAILED
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```
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Tất cả transitions đã được implement:
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- IMAP → RECEIVED ✅
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- RECEIVED → AI_PROCESSING ✅
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- AI_PROCESSING → CALLBACK_DONE ✅
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- CALLBACK_DONE → SMTP_RETRYING → COMPLETED/FAILED ✅
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- Anti-loop/Whitelist → IGNORED ✅
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- Retry exhausted → FAILED ✅
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## Files thay đổi
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- **Mới:** `internal/mail/smtp.go`
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- **Cập nhật:** `cmd/bridge/main.go` (wire SMTP sender)
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## Tiếp theo
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1. **Integration tests** — 6 scenarios từ requirements section 10
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