# ✅ BUG FIXES VERIFIED AND COMPLETED

**Date:** 2025-11-24  
**Status:** ✅ **ALL THREE BUGS FIXED**

---

## 🐛 BUG 1: QueryIntent/String Type Mismatch ✅ FIXED

### Issue:
After normalizing `query` to `queryStr` (string), methods were called with string but expected `QueryIntent`.

### Fix Applied:
- ✅ `makeDecision` now converts string queries to `QueryIntent` structure
- ✅ All private methods (`evaluateDataQuality`, `evaluateContextRelevance`, `determineOptimalAction`, `queryToAction`, `estimateQueryComplexity`) now correctly receive `QueryIntent` objects
- ✅ Type consistency maintained throughout

### Code:
```typescript
// Convert to QueryIntent for methods that need structured data
const queryIntent: QueryIntent = typeof query === 'string'
    ? {
        type: 'query',
        domain: 'general',
        operation: 'search',
        params: { query: queryStr }
    }
    : query;

// All methods now receive QueryIntent
const dataScore = await this.evaluateDataQuality(queryIntent, ctx);
const emotionScore = this.evaluateEmotionalFit(this.queryToAction(queryIntent), emotionalState);
const contextScore = await this.evaluateContextRelevance(queryIntent, ctx);
const action = this.determineOptimalAction(queryIntent, emotionalState);
```

---

## 🐛 BUG 2: QueryIntent.query Property Missing ✅ FIXED

### Issue:
Line 50 attempted to extract `query.query`, but `QueryIntent` doesn't have a `query` property.

### Fix Applied:
- ✅ Properly extracts `operation`, `type`, `domain`, and `params` from `QueryIntent`
- ✅ Builds string representation correctly: `${query.operation || query.type} ${query.domain || ''} ${JSON.stringify(query.params || {})}`
- ✅ No longer results in `undefined` being passed to methods

### Code:
```typescript
// Normalize query: if QueryIntent, convert to string representation; if string, use as-is
const queryStr = typeof query === 'string' 
    ? query 
    : `${query.operation || query.type} ${query.domain || ''} ${JSON.stringify(query.params || {})}`.trim();
```

---

## 🐛 BUG 3: Empty Messages Array Validation ✅ FIXED

### Issue:
`completeGoogle` accessed `options.messages[options.messages.length - 1]` without validating array is non-empty.

### Fix Applied:
- ✅ Added validation: `if (!options.messages || options.messages.length === 0)`
- ✅ Added null check: `if (!lastMessage || !lastMessage.content)`
- ✅ Prevents runtime errors from undefined access

### Code:
```typescript
// Validate messages array is not empty
if (!options.messages || options.messages.length === 0) {
  throw new Error('Messages array cannot be empty');
}

const lastMessage = options.messages[options.messages.length - 1];
if (!lastMessage || !lastMessage.content) {
  throw new Error('Last message must have content');
}
```

---

## ✅ ADDITIONAL FIXES

1. **Decision Interface Enhancement:**
   - Added `emotionalState?: EmotionalState` to `Decision` interface
   - Allows returning emotional state in decision results

2. **Code Quality:**
   - Fixed unused variable warnings (`energyLevel`, `mood` → `const`)
   - Fixed unused parameter (`ctx` → `_ctx`)
   - Removed unused import (`deepseek-stub`)

---

## 🎯 VERIFICATION

- ✅ Bug 1: Type consistency verified
- ✅ Bug 2: QueryIntent extraction verified
- ✅ Bug 3: Empty array validation verified
- ✅ All methods receive correct types
- ✅ No runtime errors from undefined access

---

**Status:** ✅ **ALL BUGS FIXED AND VERIFIED**