🐾 Animal Shelter Management System - Demo

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Enhanced CRUD Module

# Sample code from TAN_CRUD_Python_Module.py
class AnimalShelter:
    """CRUD operations with comprehensive enhancements"""
    
    def read_with_cache(self, query, limit=1000, cache_ttl=300):
        """Read with LRU caching implementation"""
        cache_key = self._generate_cache_key(query, limit)
        
        if cache_key in self.cache:
            cached_data, timestamp = self.cache[cache_key]
            if time.time() - timestamp < cache_ttl:
                self.cache_stats['hits'] += 1
                self.cache.move_to_end(cache_key)
                return cached_data.copy()
        
        # Cache miss - query database
        self.cache_stats['misses'] += 1
        results = self.read(query, limit)
        
        # Store in cache
        self.cache[cache_key] = (results.copy(), time.time())
        self.cache.move_to_end(cache_key)
        
        # Enforce size limit
        if len(self.cache) > self.max_cache_size:
            self.cache.popitem(last=False)
            self.cache_stats['evictions'] += 1
        
        return results

This is a static demonstration. For the full interactive dashboard with live database operations, please run the application locally.