96 lines
4.9 KiB
Markdown
96 lines
4.9 KiB
Markdown
# A-Route RPA Send Implementation Plan
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> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.
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**Goal:** 在 `codex/a-route-rpa-send` 分支实现 A 方案：通过受控 UI Automation 路线让 `isphere_send_message` 能配置为真实 UI 写入并点击发送。
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**Architecture:** Go MCP 继续保留稳定 `isphere_send_message` 接口、hash、idempotency、audit。新增 A-route connector 调用 C# `ISphereWinHelper` 的 UIA action op；C# helper 根据窗口句柄、发送框 AutomationId、发送按钮 AutomationId 写入文本并点击。B-route sidecar 仍是主路线，但当前不可测时先实现 A-route 功能兜底。
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**Tech Stack:** Go 1.23.4, github.com/modelcontextprotocol/go-sdk, Windows PowerShell, .NET Framework C# helper, Windows UI Automation.
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## Global Constraints
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- Repository root: `E:\coding\codex\isphere-ai-bridge`.
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- Active branch: `codex/a-route-rpa-send`.
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- Do not use `rg`; use `git ls-files`, `ag`, `grep -R`, or PowerShell commands.
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- Local machine cannot log in; use synthetic WinForms/UIA verification for local tests.
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- User explicitly removed human approval as a product gate for A-route; do not add approval IDs or approval queues in this plan.
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- Keep audit redaction: do not store raw message body or raw idempotency key in committed docs/audit tests.
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- Real UI action requires explicit env configuration; default MCP behavior remains preview/blocked.
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---
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## Task 1: Go connector must carry raw content to action connector
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**Files:**
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- Modify: `internal/tools/send_message_connector.go`
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- Modify: `internal/tools/isphere_send_message.go`
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- Modify: `internal/tools/isphere_send_message_test.go`
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**Interfaces:**
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- Produces: `SendMessageConnectorRequest.ContentText string` for connector execution only.
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- Audit and response still omit raw content.
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- [x] Write failing test proving injected connector receives raw `ContentText` while response/audit do not leak it.
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- [x] Run focused test and confirm failure.
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- [x] Add `ContentText` to normalized args and connector request.
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- [x] Run focused send-message tests.
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## Task 2: Go A-route UIA connector adapter
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**Files:**
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- Create: `internal/tools/send_message_uia_adapter.go`
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- Create: `internal/tools/send_message_uia_adapter_test.go`
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**Interfaces:**
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- Produces: `type UiaSendMessageAdapterConfig struct { HelperPath string; TimeoutSeconds int; Hwnd string; SendEditorAutomationID string; SendButtonAutomationID string; Mode string }`.
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- Produces: `NewUiaSendMessageConnector(config UiaSendMessageAdapterConfig, caller UiaHelperCaller) SendMessageConnector`.
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- Helper op: `uia_send_message`.
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- [x] Write failing tests for missing config and successful helper call using a fake helper caller.
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- [x] Implement adapter request mapping.
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- [x] Run focused adapter tests.
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## Task 3: C# WinHelper UIA send action
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**Files:**
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- Create: `native/ISphereWinHelper/UiaSendAction.cs`
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- Modify: `native/ISphereWinHelper/Program.cs`
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- Modify: `scripts/verify-win-helper.ps1`
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**Interfaces:**
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- Helper op `uia_send_message` args: `hwnd`, `send_editor_automation_id`, `send_button_automation_id`, `content_text`, `content_sha256`, `target_ref`.
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- Helper data: `action_mode="uia_send_message"`, `typed_text=true`, `clicked_ui=true`, `sent_message=true`, `content_sha256`, `target_ref`, `editor_found`, `button_found`.
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- [x] Add synthetic WinForms verification that starts a form with `rtbSendMessage`, `btnSend`, invokes `uia_send_message`, and verifies button-click side effect in a label.
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- [x] Implement `UiaSendAction` with ValuePattern/Win32 fallback and InvokePattern/click fallback.
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- [x] Run `scripts\verify-win-helper.ps1`.
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## Task 4: Wire A-route connector into MCP env config
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**Files:**
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- Modify: `internal/tools/isphere_send_message.go`
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- Modify: `internal/mcpserver/server.go`
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- Modify: `scripts/verify-go-mcp.ps1`
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- Modify: `docs/go-mcp-runbook.md`
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- Modify: `docs/current-status-card.md`
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**Interfaces:**
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- Env `ISPHERE_SEND_CONNECTOR_MODE=uia_rpa` enables A-route connector.
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- Env `ISPHERE_SEND_UIA_HWND`, `ISPHERE_SEND_UIA_EDITOR_AUTOMATION_ID`, `ISPHERE_SEND_UIA_BUTTON_AUTOMATION_ID`, optional `ISPHERE_SEND_UIA_HELPER_PATH` configure the action.
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- Default env remains no real send.
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- [x] Add config loader and tests around production connector availability.
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- [x] Keep standard smoke deterministic with env cleared.
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- [x] Add server env routing test; helper synthetic UIA smoke covers the local write/click action.
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- [x] Update docs with minimal usage.
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## Task 5: Verification, commit, push
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- [x] Run `git diff --check`.
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- [x] Run `go test ./...`.
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- [x] Run `go build ./cmd/isphere-mcp` then remove root binary.
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- [x] Run `powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-win-helper.ps1`.
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- [x] Run `powershell -NoProfile -ExecutionPolicy Bypass -File scripts\verify-go-mcp.ps1`.
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- [x] Commit and push branch `codex/a-route-rpa-send`.
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