## rulecrafter-review
Review and approve pending rule suggestions.

**Usage:** `/rulecrafter-review [action] [rule_id]`

**Arguments:**
- `action` (optional): approve, reject, or approve-all
- `rule_id` (optional): specific rule ID to act on

**Description:**
Interactive interface to review, approve, or reject rule suggestions generated by RuleCrafter's pattern analysis.

**What this command does:**
1. Shows all pending rule suggestions
2. Provides details about evidence and confidence
3. Allows individual or batch approval/rejection
4. Updates CLAUDE.md with approved rules

```bash
#!/bin/bash
PROJECT_ROOT=$(pwd)
while [[ "$PROJECT_ROOT" != "/" && ! -d "$PROJECT_ROOT/.claude" ]]; do
    PROJECT_ROOT=$(dirname "$PROJECT_ROOT")
done

if [[ "$PROJECT_ROOT" == "/" ]]; then
    echo "❌ RuleCrafter not found in this project"
    exit 1
fi

RULECRAFTER_DIR="$PROJECT_ROOT/.claude/rulecrafter"
PENDING_FILE="$RULECRAFTER_DIR/storage/pending_rules.json"

if [[ ! -f "$PENDING_FILE" ]]; then
    echo "📝 No pending rules to review"
    echo "   💡 Use /rulecrafter-mine to generate new suggestions"
    exit 0
fi

# Check if we have pending rules
PENDING_COUNT=$(python3 -c "
import json
try:
    with open('$PENDING_FILE', 'r') as f:
        data = json.load(f)
    pending = [r for r in data if r.get('status') == 'pending']
    print(len(pending))
except:
    print(0)
" 2>/dev/null || echo "0")

if [[ $PENDING_COUNT -eq 0 ]]; then
    echo "📝 No pending rules to review"
    echo "   ✅ All suggestions have been processed"
    exit 0
fi

ACTION="$1"
RULE_ID="$2"

# Function to display pending rules
show_pending_rules() {
    echo "📋 Pending Rule Suggestions ($PENDING_COUNT):"
    echo "============================================="
    
    python3 -c "
import json
try:
    with open('$PENDING_FILE', 'r') as f:
        data = json.load(f)
    
    pending = [r for r in data if r.get('status') == 'pending']
    
    for i, rule in enumerate(pending):
        print(f'')
        print(f'Rule #{i+1}:')
        print(f'Category: {rule.get(\"category\", \"General\")}')
        print(f'Type: {rule.get(\"type\", \"unknown\")}')
        print(f'Rule: {rule.get(\"rule\", \"\")}')
        print(f'Confidence: {rule.get(\"confidence\", 0):.1%}')
        
        evidence = rule.get('evidence', {})
        if evidence:
            print('Evidence:')
            for key, value in evidence.items():
                if key == 'message':
                    print(f'  {key}: {str(value)[:60]}...' if len(str(value)) > 60 else f'  {key}: {value}')
                else:
                    print(f'  {key}: {value}')
        
        print(f'Generated: {rule.get(\"generated_at\", \"unknown\")}')
        print('-' * 50)
except Exception as e:
    print(f'Error reading pending rules: {e}')
"
}

# Function to approve rule(s)
approve_rule() {
    local rule_index="$1"
    
    python3 -c "
import json
from datetime import datetime

try:
    with open('$PENDING_FILE', 'r') as f:
        data = json.load(f)
    
    pending = [i for i, r in enumerate(data) if r.get('status') == 'pending']
    
    if '$rule_index' == 'all':
        # Approve all pending rules
        for i in pending:
            data[i]['status'] = 'approved'
            data[i]['approved_at'] = datetime.now().isoformat()
        approved_count = len(pending)
    else:
        # Approve specific rule
        rule_idx = int('$rule_index') - 1
        if 0 <= rule_idx < len(pending):
            actual_idx = pending[rule_idx]
            data[actual_idx]['status'] = 'approved'
            data[actual_idx]['approved_at'] = datetime.now().isoformat()
            approved_count = 1
        else:
            print('Invalid rule number')
            exit(1)
    
    # Save updated rules
    with open('$PENDING_FILE', 'w') as f:
        json.dump(data, f, indent=2)
    
    print(f'✅ Approved {approved_count} rule(s)')
    
    # Get approved rules for CLAUDE.md update
    approved_rules = [r for r in data if r.get('status') == 'approved']
    
    # Update CLAUDE.md
    if approved_rules:
        import sys
        sys.path.append('$RULECRAFTER_DIR/generators')
        from rule_generator import RuleGenerator
        
        generator = RuleGenerator('$PROJECT_ROOT')
        if generator.update_claude_md(approved_rules):
            print('📝 Updated CLAUDE.md with approved rules')
        else:
            print('⚠️  Failed to update CLAUDE.md')

except Exception as e:
    print(f'Error approving rules: {e}')
    exit(1)
"
}

# Function to reject rule(s)
reject_rule() {
    local rule_index="$1"
    
    python3 -c "
import json
from datetime import datetime

try:
    with open('$PENDING_FILE', 'r') as f:
        data = json.load(f)
    
    pending = [i for i, r in enumerate(data) if r.get('status') == 'pending']
    
    if '$rule_index' == 'all':
        # Reject all pending rules
        for i in pending:
            data[i]['status'] = 'rejected'
            data[i]['rejected_at'] = datetime.now().isoformat()
        rejected_count = len(pending)
    else:
        # Reject specific rule
        rule_idx = int('$rule_index') - 1
        if 0 <= rule_idx < len(pending):
            actual_idx = pending[rule_idx]
            data[actual_idx]['status'] = 'rejected'
            data[actual_idx]['rejected_at'] = datetime.now().isoformat()
            rejected_count = 1
        else:
            print('Invalid rule number')
            exit(1)
    
    # Save updated rules
    with open('$PENDING_FILE', 'w') as f:
        json.dump(data, f, indent=2)
    
    print(f'❌ Rejected {rejected_count} rule(s)')

except Exception as e:
    print(f'Error rejecting rules: {e}')
    exit(1)
"
}

# Handle different actions
case "$ACTION" in
    "approve")
        if [[ -n "$RULE_ID" ]]; then
            approve_rule "$RULE_ID"
        else
            echo "❌ Please specify a rule number to approve"
            echo "   Usage: /rulecrafter-review approve <rule_number>"
        fi
        ;;
    "reject")
        if [[ -n "$RULE_ID" ]]; then
            reject_rule "$RULE_ID"
        else
            echo "❌ Please specify a rule number to reject"
            echo "   Usage: /rulecrafter-review reject <rule_number>"
        fi
        ;;
    "approve-all")
        echo "⚠️  This will approve ALL pending rules. Continue? (y/N)"
        read -r response
        if [[ "$response" =~ ^[Yy]$ ]]; then
            approve_rule "all"
        else
            echo "Cancelled"
        fi
        ;;
    "reject-all")
        echo "⚠️  This will reject ALL pending rules. Continue? (y/N)"
        read -r response
        if [[ "$response" =~ ^[Yy]$ ]]; then
            reject_rule "all"
        else
            echo "Cancelled"
        fi
        ;;
    *)
        # Show pending rules and usage
        show_pending_rules
        echo ""
        echo "📋 Review Options:"
        echo "=================="
        echo "   /rulecrafter-review approve <rule_number>   - Approve specific rule"
        echo "   /rulecrafter-review reject <rule_number>    - Reject specific rule"
        echo "   /rulecrafter-review approve-all             - Approve all pending rules"
        echo "   /rulecrafter-review reject-all              - Reject all pending rules"
        echo ""
        echo "💡 Approved rules will be added to CLAUDE.md"
        echo "💡 Rejected rules will be ignored but kept for reference"
        ;;
esac
```

*This command is part of RuleCrafter's management interface*