# Sub-workflow Deployment Guide

## Overview

Phase 10.1 (Aggressive Workflow Modularization) reduced the main workflow from 192 nodes to 168 nodes by extracting domain-specific functionality into sub-workflows.

**Final State:**
- Main workflow: 168 nodes (reduced by 24 nodes, -12.5%)
- Total sub-workflows: 6 (3 pre-existing + 3 new)

## Sub-workflows

| File | Purpose | Nodes | Status |
|------|---------|-------|--------|
| n8n-update.json | Container update operations | 34 | Deployed (ID: `7AvTzLtKXM2hZTio92_mC`) |
| n8n-actions.json | Container start/stop/restart | 11 | Deployed (ID: `fYSZS5PkH0VSEaT5`) |
| n8n-logs.json | Container log retrieval | 9 | Deployed (ID: `oE7aO2GhbksXDEIw`) |
| n8n-batch-ui.json | Batch selection UI | 16 | **TODO: Deploy** |
| n8n-status.json | Container list/status | 11 | **TODO: Deploy** |
| n8n-confirmation.json | Confirmation dialogs | 16 | **TODO: Deploy** |

## Deployment Steps

### Step 1: Deploy n8n-batch-ui.json

1. In n8n, go to Settings > Import from File
2. Import `n8n-batch-ui.json`
3. Note the assigned workflow ID (e.g., `abc123xyz`)
4. In `n8n-workflow.json`, search for `TODO_DEPLOY_BATCH_UI_WORKFLOW`
5. Replace with the actual workflow ID:
   ```json
   "value": "abc123xyz"
   ```
6. There is 1 occurrence to replace

### Step 2: Deploy n8n-status.json

1. Import `n8n-status.json` to n8n
2. Note the assigned workflow ID
3. In `n8n-workflow.json`, search for `TODO_DEPLOY_STATUS_WORKFLOW`
4. Replace all occurrences with the actual workflow ID
5. There are 4 occurrences to replace:
   - Execute Container Status
   - Execute Select Status
   - Execute Paginate Status
   - Execute Batch Cancel Status

### Step 3: Deploy n8n-confirmation.json

1. Import `n8n-confirmation.json` to n8n
2. Note the assigned workflow ID
3. In `n8n-workflow.json`, search for `TODO_DEPLOY_CONFIRMATION_WORKFLOW`
4. Replace with the actual workflow ID
5. There is 1 occurrence to replace

### Step 4: Re-import Main Workflow

1. Import the updated `n8n-workflow.json` to n8n
2. Activate the workflow

## Execute Workflow Node Mapping

| Node Name | Target Sub-workflow | Workflow ID |
|-----------|---------------------|-------------|
| Execute Text Update | n8n-update.json | `7AvTzLtKXM2hZTio92_mC` |
| Execute Callback Update | n8n-update.json | `7AvTzLtKXM2hZTio92_mC` |
| Execute Batch Update | n8n-update.json | `7AvTzLtKXM2hZTio92_mC` |
| Execute Container Action | n8n-actions.json | `fYSZS5PkH0VSEaT5` |
| Execute Inline Action | n8n-actions.json | `fYSZS5PkH0VSEaT5` |
| Execute Batch Action Sub-workflow | n8n-actions.json | `fYSZS5PkH0VSEaT5` |
| Execute Text Logs | n8n-logs.json | `oE7aO2GhbksXDEIw` |
| Execute Inline Logs | n8n-logs.json | `oE7aO2GhbksXDEIw` |
| Execute Batch UI | n8n-batch-ui.json | `TODO_DEPLOY_BATCH_UI_WORKFLOW` |
| Execute Container Status | n8n-status.json | `TODO_DEPLOY_STATUS_WORKFLOW` |
| Execute Select Status | n8n-status.json | `TODO_DEPLOY_STATUS_WORKFLOW` |
| Execute Paginate Status | n8n-status.json | `TODO_DEPLOY_STATUS_WORKFLOW` |
| Execute Batch Cancel Status | n8n-status.json | `TODO_DEPLOY_STATUS_WORKFLOW` |
| Execute Confirmation | n8n-confirmation.json | `TODO_DEPLOY_CONFIRMATION_WORKFLOW` |

## Rollback

If issues are encountered, backup files are available:

```bash
# Restore to before batch UI extraction
cp n8n-workflow.json.backup-batch n8n-workflow.json

# Restore to before status extraction
cp n8n-workflow.json.backup-status n8n-workflow.json

# Restore to before confirmation extraction
cp n8n-workflow.json.backup-confirm n8n-workflow.json
```

Then re-import the restored `n8n-workflow.json` to n8n.

## Architecture

```
n8n-workflow.json (168 nodes - orchestrator)
├── Telegram Trigger (1)
├── Auth + Error Handling
├── Keyword Routing (switch/if nodes)
│
├── Update Operations
│   ├── Execute Text Update ──────────┐
│   ├── Execute Callback Update ──────┼── n8n-update.json (34 nodes)
│   └── Execute Batch Update ─────────┘
│
├── Action Operations
│   ├── Execute Container Action ─────┐
│   ├── Execute Inline Action ────────┼── n8n-actions.json (11 nodes)
│   └── Execute Batch Action ─────────┘
│
├── Log Operations
│   ├── Execute Text Logs ────────────┐
│   └── Execute Inline Logs ──────────┴── n8n-logs.json (9 nodes)
│
├── Batch UI
│   └── Execute Batch UI ─────────────── n8n-batch-ui.json (16 nodes)
│       ├── Returns: keyboard/confirmation/execute/cancel/limit
│       └── Main routes response based on action
│
├── Container Status
│   ├── Execute Container Status ─────┐
│   ├── Execute Select Status ────────┼── n8n-status.json (11 nodes)
│   ├── Execute Paginate Status ──────┤   Returns: list/status/paginate
│   └── Execute Batch Cancel Status ──┘
│
└── Confirmation Dialogs
    └── Execute Confirmation ─────────── n8n-confirmation.json (16 nodes)
        ├── Returns: show_stop/show_update/confirm_*/cancel/expired
        └── Calls n8n-actions.json for confirmed stop actions
```

## Sub-workflow Input/Output Contracts

### n8n-batch-ui.json

**Input:**
- `chatId`, `messageId`, `queryId`
- `callbackData`, `action`, `batchPage`
- `selectedCsv`, `toggleName`

**Output:**
- `action`: keyboard | confirmation | execute | cancel | limit_reached

### n8n-status.json

**Input:**
- `chatId`, `messageId`, `queryId`
- `action`, `containerId`, `containerName`
- `page`, `searchTerm`

**Output:**
- `action`: list | status | paginate | status_direct

### n8n-confirmation.json

**Input:**
- `chatId`, `messageId`, `queryId`
- `action`, `containerId`, `containerName`
- `confirmAction`, `confirmationToken`
- `expired`, `responseMode`

**Output:**
- `action`: show_stop | show_update | confirm_stop_result | confirm_update | cancel | expired

## Testing Checklist

After deployment, verify:

- [ ] `/list` - Shows container list
- [ ] `/status <container>` - Shows container details
- [ ] `/stop <container>` - Shows confirmation dialog
- [ ] Confirm stop - Executes stop action
- [ ] Cancel stop - Returns to status view
- [ ] `/update <container>` - Shows confirmation dialog
- [ ] Confirm update - Executes update flow
- [ ] `/stop` (no args) - Shows batch selection UI
- [ ] Select multiple containers - Batch selection works
- [ ] Execute batch - All selected containers processed
- [ ] `/logs <container>` - Shows container logs