thread-master/docs/product/growth-loop/tasks/T311-outcome-hooks-scout-outbox.md

T311 — outcome-hooks-scout-outbox-publish

Status: done
Milestone: M1
Kind: feat
Est. change: ~160 lines

Goal

完成後系統應：Scout 外展 published／標記完成、Outbox step published 時自動建立 OutcomeEvent（observing，window=72h）。

Depends on

• T310

Inputs

• Spec：../spec.md §4.1、OC-01
• 既有：scout outreach、outbox worker publish 成功路徑

Outputs

路徑	動作	說明
apps/backend/internal/**/scout/**	edit	hook on publish/mark done
apps/backend/internal/**/outbox/** 或 worker	edit	hook on step published
apps/backend/internal/**/outcome/**	edit	CreateFromSource

行為變更

• draft/new/skipped 不建 Outcome
• 冪等：同一 source 不重複建（或更新同一筆）

Out of scope

• 自動訊號觀測（T312）
• FE

Acceptance

• Spec：OC-01
• Test：TestOC_01_CreateOnPublished
• 指令：

cd apps/backend && go test ./internal/... -run OC_01|OutcomeHook -count=1

Notes

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