aquarius-mu Plan
Write a comprehensive implementation plan. Every step must be self-contained — the implementer may read tasks out of order.
Announce at start: "I'm using the plan skill to create the implementation plan."
Project: Existing C++ game server. No scaffolding needed. VCS = SVN.
Save plans to: docs/plans/YYYY-MM-DD-<feature-name>.md
Scope Check
If the spec covers multiple independent subsystems, suggest breaking into separate plans — one per subsystem. Each plan should produce working, deployable code on its own.
File Structure
Before defining tasks, map which files will be created or modified:
- Follow existing patterns: one CmdParser cpp per feature area, one Logic Manager per domain
- Prefer smaller focused files; don't unilaterally restructure existing code
- Files that change together should live together
Plan Document Header
# [Feature Name] Implementation Plan
> **For agentic workers:** Execute task-by-task using the `/implement` skill. Steps use `- [ ]` for tracking.
**Goal:** [One sentence]
**Architecture:** [2-3 sentences]
**Tech Stack:** C++17, SVN, build script
---
Task Structure
### Task N: [Component Name]
**Files:**
- Modify: `GameServer/CmdParser/CmdParserXxx.cpp:45-80`
- Modify: `GameServer/Logic/RoleXxx.cpp`
- Modify: `Common/ProtoXxx.sdp`
- [ ] **Step 1: [Protocol] Define sdp structs**
```cpp
// in Common/ProtoXxx.sdp
// exact structs to add
```
- [ ] **Step 2: [Logic] Implement business logic**
```cpp
// exact code to add in RoleXxx.cpp
```
- [ ] **Step 3: [Handler] Implement CmdParser handler**
```cpp
// exact handler in CmdParserXxx.cpp
int32_t HandlerManager::handle_Xxx_Yyy(Role &role, const Proto::Req_Xxx_Yyy &stReq)
{
int32_t iRet = role.xxxMgr->doSomething(stReq.iParam);
if (iRet != 0)
{
return iRet;
}
Proto::Rsp_Xxx_Yyy stSend;
role.xxxMgr->fillState(stSend.stState);
sendResponse(stSend);
return 0;
}
```
- [ ] **Step 4: Build**
Run: `cd <workdir> && ./build.sh`
Expected: no errors, binary produced
- [ ] **Step 5: Code review**
Invoke `/review`. Fix all Critical and Important issues before committing.
- [ ] **Step 6: Commit**
```bash
svn commit -m "feat: [description]"
```
No Placeholders
These are plan failures — never write them:
- "TBD", "TODO", "implement later"
- "Add appropriate error handling" / "handle edge cases"
- "Similar to Task N" — always repeat the actual code
- Steps that describe what to do without showing how
- References to types or functions not defined in any task
Project-Specific Checks
Every plan must verify each new feature:
- CmdId enum values are unique and non-overlapping
- New CS/SC commands registered in
CommandRegister.hviaREGISTER_COMMAND - All subtraction uses
SafeSub() - All map lookups use
FindMapPtr(no raw.find()) -
setChanged()called after every data modification -
sendResponse()only in CmdParser layer, never in Logic layer - All control flow bodies have full brace blocks on separate lines
Self-Review
After writing the complete plan:
- Coverage — can you point to a task for every requirement in the spec?
- Placeholders — search for any of the failure patterns above
- Consistency — do function names used in later tasks match their definitions in earlier tasks?
Fix issues inline, then offer execution:
"Plan saved to docs/plans/<filename>.md. Ready to execute — I'll work through each task with /implement, requesting code review after each task. Proceed?"