docs(10.1): create UAT gap closure plans (08-09)

.planning/phases/10.1-aggressive-workflow-modularization/10.1-08-PLAN.md

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+---
+phase: 10.1-aggressive-workflow-modularization
+plan: 08
+type: execute
+wave: 1
+depends_on: []
+files_modified: [n8n-actions.json]
+autonomous: true
+gap_closure: true
+
+must_haves:
+  truths:
+    - "Stopping an already-stopped container returns helpful 'already stopped' message"
+    - "Starting an already-started container returns helpful 'already started' message"
+    - "Container not found returns clear error message"
+    - "Server errors are handled gracefully with descriptive messages"
+  artifacts:
+    - path: "n8n-actions.json"
+      provides: "Format Stop Result, Format Start Result, Format Restart Result nodes with statusCode handling"
+      contains: "statusCode"
+  key_links:
+    - from: "n8n-actions.json Format Stop Result"
+      to: "HTTP 304/404/500 detection"
+      via: "response.statusCode check"
+      pattern: "statusCode.*304|404|500"
+---
+
+<objective>
+Fix container action result formatting to properly handle Docker API HTTP status codes (304, 404, 500) in addition to existing message-based detection.
+
+Purpose: Close UAT gap where stopping an already-stopped container showed a failure message instead of "already stopped"
+Output: Updated n8n-actions.json with comprehensive status code handling
+</objective>
+
+<execution_context>
+@/home/luc/.claude/get-shit-done/workflows/execute-plan.md
+@/home/luc/.claude/get-shit-done/templates/summary.md
+</execution_context>
+
+<context>
+@.planning/PROJECT.md
+@.planning/ROADMAP.md
+@.planning/STATE.md
+@.planning/phases/10.1-aggressive-workflow-modularization/10.1-UAT.md
+@.planning/phases/10.1-aggressive-workflow-modularization/10.1-CONTEXT.md
+@n8n-actions.json
+</context>
+
+<tasks>
+
+<task type="auto">
+  <name>Task 1: Add statusCode checks to Format Stop/Start/Restart Result nodes</name>
+  <files>n8n-actions.json</files>
+  <action>
+Update three Code nodes in n8n-actions.json:
+- **Format Stop Result** (id: code-format-stop-result)
+- **Format Start Result** (id: code-format-start-result)
+- **Format Restart Result** (id: code-format-restart-result)
+
+Each node currently checks `response.message` and `response.error` patterns. Add statusCode checks BEFORE the existing checks:
+
+```javascript
+const response = $input.item.json;
+const containerName = response.containerName;
+
+// Check HTTP status codes first (Docker API with onError:continueRegularOutput)
+if (response.statusCode) {
+  if (response.statusCode === 304) {
+    // Already in desired state
+    return {
+      success: true,
+      message: `✅ ${containerName} is already {stopped|started}`
+    };
+  } else if (response.statusCode === 404) {
+    return {
+      success: false,
+      message: `❌ Container ${containerName} not found`
+    };
+  } else if (response.statusCode >= 500) {
+    return {
+      success: false,
+      message: `❌ Server error {stopping|starting|restarting} ${containerName}: ${response.statusMessage || 'Unknown error'}`
+    };
+  }
+}
+
+// Then fall through to existing message-based checks...
+```
+
+**Per-action text variations:**
+- Stop: "already stopped", "stopping"
+- Start: "already started", "starting"
+- Restart: "already started" (Docker restart endpoint returns 304 for already-running containers)
+
+**Note:** HTTP 204 is handled by existing `!response.message && !response.error` success check.
+  </action>
+  <verify>
+1. Read n8n-actions.json and verify all three Format nodes have statusCode checks
+2. Verify 304 returns success: true with "already {state}" message
+3. Verify 404 returns success: false with "not found" message
+4. Verify >= 500 returns success: false with "server error" message
+  </verify>
+  <done>All three Format Result nodes check response.statusCode for 304, 404, and 500+ before falling through to existing message-based checks. Status code checks use appropriate per-action messaging.</done>
+</task>
+
+<task type="auto">
+  <name>Task 2: Deploy updated sub-workflow via n8n API</name>
+  <files>n8n-actions.json</files>
+  <action>
+Deploy updated n8n-actions.json to n8n instance:
+
+```bash
+source .env.n8n-api
+curl -X PUT "$N8N_HOST/api/v1/workflows/fYSZS5PkH0VSEaT5" \
+  -H "X-N8N-API-KEY: $N8N_API_KEY" \
+  -H "Content-Type: application/json" \
+  --data @n8n-actions.json
+```
+
+Verify deployment success (returns 200 with workflow object).
+  </action>
+  <verify>
+curl returns 200 status code and JSON response containing workflow ID fYSZS5PkH0VSEaT5
+  </verify>
+  <done>Updated n8n-actions.json deployed to n8n instance successfully</done>
+</task>
+
+</tasks>
+
+<verification>
+## Manual Test Cases
+
+After deployment, test using Telegram bot:
+
+1. **Already stopped:** Find a stopped container → send "stop {name}" → expect "✅ {name} is already stopped" (not failure message)
+2. **Already started:** Find a running container → send "start {name}" → expect "✅ {name} is already started"
+3. **Not found:** Send "stop nonexistent123" → expect "❌ Container nonexistent123 not found"
+
+All three should show success/error indicators instead of generic failure messages.
+</verification>
+
+<success_criteria>
+- Format Stop/Start/Restart Result nodes check response.statusCode before message patterns
+- HTTP 304 treated as success with "already {stopped|started}" message
+- HTTP 404 returns clear "not found" error
+- HTTP 500+ returns clear "server error" message
+- Updated sub-workflow deployed via n8n API
+- UAT gap "Stopping an already-stopped container returns helpful message" is closed
+</success_criteria>
+
+<output>
+After completion, create `.planning/phases/10.1-aggressive-workflow-modularization/10.1-08-SUMMARY.md`
+</output>

.planning/phases/10.1-aggressive-workflow-modularization/10.1-09-PLAN.md

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+---
+phase: 10.1-aggressive-workflow-modularization
+plan: 09
+type: execute
+wave: 1
+depends_on: []
+files_modified: [n8n-workflow.json]
+autonomous: true
+gap_closure: true
+
+must_haves:
+  truths:
+    - "Multiple container matches show disambiguation keyboard with correct action in button text"
+    - "Cancel button on confirmation dialog returns to container status view"
+    - "/list command shows container list (or documented as /status)"
+  artifacts:
+    - path: "n8n-workflow.json"
+      provides: "Build Batch Keyboard with correct actionType reference"
+      contains: "$json.actionType"
+    - path: "n8n-workflow.json"
+      provides: "Build Cancel Return Submenu with dynamic input reference"
+      contains: "$input.item.json"
+    - path: "n8n-workflow.json"
+      provides: "Keyword Router with list command handling"
+      contains: "list"
+  key_links:
+    - from: "Build Batch Keyboard"
+      to: "actionType field"
+      via: "$json.actionType (not $json.action)"
+      pattern: "\\$json\\.actionType"
+    - from: "Build Cancel Return Submenu"
+      to: "dynamic predecessor data"
+      via: "$input.item.json (not hardcoded node reference)"
+      pattern: "\\$input\\.item\\.json"
+---
+
+<objective>
+Fix three data flow bugs in main workflow: Build Batch Keyboard reading wrong field, Build Cancel Return Submenu referencing wrong predecessor, and Keyword Router missing /list command.
+
+Purpose: Close UAT gaps for disambiguation keyboard, confirmation cancel, and /list command
+Output: Updated n8n-workflow.json with corrected node logic
+</objective>
+
+<execution_context>
+@/home/luc/.claude/get-shit-done/workflows/execute-plan.md
+@/home/luc/.claude/get-shit-done/templates/summary.md
+</execution_context>
+
+<context>
+@.planning/PROJECT.md
+@.planning/ROADMAP.md
+@.planning/STATE.md
+@.planning/phases/10.1-aggressive-workflow-modularization/10.1-UAT.md
+@.planning/phases/10.1-aggressive-workflow-modularization/10.1-CONTEXT.md
+@.planning/phases/10.1-aggressive-workflow-modularization/10.1-02-SUMMARY.md
+@.planning/phases/10.1-aggressive-workflow-modularization/10.1-04-SUMMARY.md
+@n8n-workflow.json
+</context>
+
+<tasks>
+
+<task type="auto">
+  <name>Task 1: Fix Build Batch Keyboard to use actionType field</name>
+  <files>n8n-workflow.json</files>
+  <action>
+Update **Build Batch Keyboard** Code node (id: code-build-batch-keyboard) in n8n-workflow.json:
+
+**Current code reads:**
+```javascript
+const action = $json.action;  // This is "multiple" - the routing label
+```
+
+**Change to:**
+```javascript
+const action = $json.actionType;  // This contains the actual action: stop/start/restart/update
+```
+
+**Why:** When the matching sub-workflow returns `action: "multiple"` (indicating multiple matches found), it also includes `actionType` with the user's requested action (e.g., "stop"). The keyboard builder needs the actual action for:
+1. Button callback_data: `bexec:{action}:{containerId}:all`
+2. Message text: "Found multiple containers matching '{term}'. Select containers to {action}:"
+
+Using `$json.action` produces "multiple all?" as button text and `bexec:multiple:...` callbacks which won't be recognized.
+
+**Location:** Find node with `"id": "code-build-batch-keyboard"` and update its JavaScript code parameter.
+  </action>
+  <verify>
+1. Read n8n-workflow.json and find node with id "code-build-batch-keyboard"
+2. Verify code contains `const action = $json.actionType;`
+3. Verify no other references to `$json.action` in the action variable assignment
+  </verify>
+  <done>Build Batch Keyboard node reads actionType field instead of action field for constructing disambiguation keyboard</done>
+</task>
+
+<task type="auto">
+  <name>Task 2: Fix Build Cancel Return Submenu to use dynamic input</name>
+  <files>n8n-workflow.json</files>
+  <action>
+Update **Build Cancel Return Submenu** Code node (id: code-build-cancel-return-submenu) in n8n-workflow.json:
+
+**Current code reads:**
+```javascript
+const data = $('Prepare Cancel Return').item.json;
+```
+
+**Change to:**
+```javascript
+const data = $input.item.json;
+```
+
+**Why:** This node has two incoming paths:
+1. From "Prepare Cancel Return" (batch cancel path)
+2. From "Prepare Cancel From Confirm" (confirmation dialog cancel path)
+
+The hardcoded node reference `$('Prepare Cancel Return')` only works for path 1. When user cancels from confirmation dialog, the data flows through "Prepare Cancel From Confirm" instead, causing the node reference to fail.
+
+Both predecessors output the same data structure (containerId, containerName, chatId, messageId, queryId, page), so using `$input.item.json` works for both paths.
+
+**Location:** Find node with `"id": "code-build-cancel-return-submenu"` and update its JavaScript code parameter.
+  </action>
+  <verify>
+1. Read n8n-workflow.json and find node with id "code-build-cancel-return-submenu"
+2. Verify code contains `const data = $input.item.json;`
+3. Verify the node has connections from both "Prepare Cancel Return" and "Prepare Cancel From Confirm"
+  </verify>
+  <done>Build Cancel Return Submenu node uses dynamic $input reference instead of hardcoded predecessor, allowing it to work with both cancel paths</done>
+</task>
+
+<task type="auto">
+  <name>Task 3: Add /list command to Keyword Router</name>
+  <files>n8n-workflow.json</files>
+  <action>
+Update **Keyword Router** Switch node (id: switch-keyword-router) in n8n-workflow.json:
+
+**Current routes:** status, restart, start, stop, update, update all, logs, (default to "Show Menu")
+
+**Decision:** Add "list" as an alias that routes to the same output as "status".
+
+**Implementation:** Find the switch node rules array and add a new rule:
+
+```json
+{
+  "type": "string",
+  "value": "list",
+  "output": 0
+}
+```
+
+Where `output: 0` matches the same output index as the "status" rule (both should route to the same node - likely "Prepare Status Input" or similar).
+
+**Rationale:** The "status" command with no arguments already correctly displays the container list (per UAT note "Accessed via 'status' command (no args), not /list. Pagination works."). Adding "list" as an alias provides the user-expected command while leveraging existing functionality.
+
+**Alternative if routing proves complex:** Instead of adding the route, document in verification that "/status" is the correct command for listing containers, and suggest updating any user-facing help text to clarify this.
+
+**Location:** Find node with `"id": "switch-keyword-router"` and update its routing rules.
+  </action>
+  <verify>
+1. Read n8n-workflow.json and find node with id "switch-keyword-router"
+2. Verify routing rules include "list" with same output as "status" rule
+3. Check what output index "status" routes to and confirm "list" routes to same
+  </verify>
+  <done>Keyword Router accepts "list" command as alias for "status", routing to the same container list display path</done>
+</task>
+
+<task type="auto">
+  <name>Task 4: Deploy updated main workflow via n8n API</name>
+  <files>n8n-workflow.json</files>
+  <action>
+Deploy updated n8n-workflow.json to n8n instance:
+
+```bash
+source .env.n8n-api
+curl -X PUT "$N8N_HOST/api/v1/workflows/HmiXBlJefBRPMS0m4iNYc" \
+  -H "X-N8N-API-KEY: $N8N_API_KEY" \
+  -H "Content-Type: application/json" \
+  --data @n8n-workflow.json
+```
+
+Verify deployment success (returns 200 with workflow object).
+  </action>
+  <verify>
+curl returns 200 status code and JSON response containing workflow ID HmiXBlJefBRPMS0m4iNYc
+  </verify>
+  <done>Updated n8n-workflow.json deployed to n8n instance successfully</done>
+</task>
+
+</tasks>
+
+<verification>
+## Manual Test Cases
+
+After deployment, test using Telegram bot:
+
+1. **Disambiguation keyboard:** Send "stop plex" (assuming multiple containers match "plex") → expect keyboard showing containers with "Select containers to stop:" and buttons with correct action callbacks
+
+2. **Confirmation cancel:** From container status view → tap Stop → confirmation dialog appears → tap Cancel → expect return to container status view (not failure)
+
+3. **List command:** Send "/list" → expect container list with pagination (same as "/status" with no args)
+
+All three should now work correctly per UAT expectations.
+</verification>
+
+<success_criteria>
+- Build Batch Keyboard reads $json.actionType for correct action in disambiguation keyboards
+- Build Cancel Return Submenu uses $input.item.json to support both cancel paths
+- Keyword Router accepts "list" command routing to status handler
+- Updated main workflow deployed via n8n API
+- Three UAT gaps closed: disambiguation keyboard text/callbacks, confirmation cancel, /list command
+</success_criteria>
+
+<output>
+After completion, create `.planning/phases/10.1-aggressive-workflow-modularization/10.1-09-SUMMARY.md`
+</output>