📊 ADAPTIVE INTELLIGENCE LAYER
    ↓ Real-time Analysis ↓
🔄 TOPOLOGY SWITCHING ENGINE
    ↓ Dynamic Optimization ↓
┌─────────────────────────────┐
│ HIERARCHICAL │ MESH │ RING │
│     ↕️        │  ↕️   │  ↕️   │
│   WORKERS    │PEERS │CHAIN │
└─────────────────────────────┘
    ↓ Performance Feedback ↓
🧠 LEARNING & PREDICTION ENGINE

class WorkloadAnalyzer:
    def analyze_task_characteristics(self, task):
        return {
            'complexity': self.measure_complexity(task),
            'parallelizability': self.assess_parallelism(task),
            'interdependencies': self.map_dependencies(task), 
            'resource_requirements': self.estimate_resources(task),
            'time_sensitivity': self.evaluate_urgency(task)
        }
    
    def recommend_topology(self, characteristics):
        if characteristics['complexity'] == 'high' and characteristics['interdependencies'] == 'many':
            return 'hierarchical'  # Central coordination needed
        elif characteristics['parallelizability'] == 'high' and characteristics['time_sensitivity'] == 'low':
            return 'mesh'  # Distributed processing optimal
        elif characteristics['interdependencies'] == 'sequential':
            return 'ring'  # Pipeline processing
        else:
            return 'hybrid'  # Mixed approach

Switch to HIERARCHICAL when:
  - Task complexity score > 0.8
  - Inter-agent coordination requirements > 0.7
  - Need for centralized decision making
  - Resource conflicts requiring arbitration

Switch to MESH when:
  - Task parallelizability > 0.8
  - Fault tolerance requirements > 0.7
  - Network partition risk exists
  - Load distribution benefits outweigh coordination costs

Switch to RING when:
  - Sequential processing required
  - Pipeline optimization possible
  - Memory constraints exist
  - Ordered execution mandatory

Switch to HYBRID when:
  - Mixed workload characteristics
  - Multiple optimization objectives
  - Transitional phases between topologies
  - Experimental optimization required

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class TopologyOptimizer:
    def __init__(self):
        self.performance_history = []
        self.topology_costs = {}
        self.adaptation_threshold = 0.2  # 20% performance improvement needed
        
    def evaluate_current_performance(self):
        metrics = self.collect_performance_metrics()
        current_score = self.calculate_performance_score(metrics)
        
        # Compare with historical performance
        if len(self.performance_history) > 10:
            avg_historical = sum(self.performance_history[-10:]) / 10
            if current_score < avg_historical * (1 - self.adaptation_threshold):
                return self.trigger_topology_analysis()
        
        self.performance_history.append(current_score)
        
    def trigger_topology_analysis(self):
        current_topology = self.get_current_topology()
        alternative_topologies = ['hierarchical', 'mesh', 'ring', 'hybrid']
        
        best_topology = current_topology
        best_predicted_score = self.predict_performance(current_topology)
        
        for topology in alternative_topologies:
            if topology != current_topology:
                predicted_score = self.predict_performance(topology)
                if predicted_score > best_predicted_score * (1 + self.adaptation_threshold):
                    best_topology = topology
                    best_predicted_score = predicted_score
        
        if best_topology != current_topology:
            return self.initiate_topology_switch(current_topology, best_topology)

class AdaptiveAgentAllocator:
    def __init__(self):
        self.agent_performance_profiles = {}
        self.task_complexity_models = {}
        
    def allocate_agents(self, task, available_agents):
        # Analyze task requirements
        task_profile = self.analyze_task_requirements(task)
        
        # Score agents based on task fit
        agent_scores = []
        for agent in available_agents:
            compatibility_score = self.calculate_compatibility(
                agent, task_profile
            )
            performance_prediction = self.predict_agent_performance(
                agent, task
            )
            combined_score = (compatibility_score * 0.6 + 
                            performance_prediction * 0.4)
            agent_scores.append((agent, combined_score))
        
        # Select optimal allocation
        return self.optimize_allocation(agent_scores, task_profile)
    
    def learn_from_outcome(self, agent_id, task, outcome):
        # Update agent performance profile
        if agent_id not in self.agent_performance_profiles:
            self.agent_performance_profiles[agent_id] = {}
            
        task_type = task.type
        if task_type not in self.agent_performance_profiles[agent_id]:
            self.agent_performance_profiles[agent_id][task_type] = []
            
        self.agent_performance_profiles[agent_id][task_type].append({
            'outcome': outcome,
            'timestamp': time.time(),
            'task_complexity': self.measure_task_complexity(task)
        })

class PredictiveLoadManager:
    def __init__(self):
        self.load_prediction_model = self.initialize_ml_model()
        self.capacity_buffer = 0.2  # 20% safety margin
        
    def predict_load_requirements(self, time_horizon='4h'):
        historical_data = self.collect_historical_load_data()
        current_trends = self.analyze_current_trends()
        external_factors = self.get_external_factors()
        
        prediction = self.load_prediction_model.predict({
            'historical': historical_data,
            'trends': current_trends,
            'external': external_factors,
            'horizon': time_horizon
        })
        
        return prediction
    
    def proactive_scaling(self):
        predicted_load = self.predict_load_requirements()
        current_capacity = self.get_current_capacity()
        
        if predicted_load > current_capacity * (1 - self.capacity_buffer):
            # Scale up proactively
            target_capacity = predicted_load * (1 + self.capacity_buffer)
            return self.scale_swarm(target_capacity)
        elif predicted_load < current_capacity * 0.5:
            # Scale down to save resources
            target_capacity = predicted_load * (1 + self.capacity_buffer)
            return self.scale_swarm(target_capacity)

Phase 1: Pre-Migration Analysis
  - Performance baseline collection
  - Agent capability assessment
  - Task dependency mapping
  - Resource requirement estimation

Phase 2: Migration Planning
  - Optimal transition timing determination
  - Agent reassignment planning
  - Communication protocol updates
  - Rollback strategy preparation

Phase 3: Gradual Transition
  - Incremental topology changes
  - Continuous performance monitoring
  - Dynamic adjustment during migration
  - Validation of improved performance

Phase 4: Post-Migration Optimization
  - Fine-tuning of new topology
  - Performance validation
  - Learning integration
  - Update of adaptation models

class TopologyRollback:
    def __init__(self):
        self.topology_snapshots = {}
        self.rollback_triggers = {
            'performance_degradation': 0.25,  # 25% worse performance
            'error_rate_increase': 0.15,      # 15% more errors
            'agent_failure_rate': 0.3         # 30% agent failures
        }
    
    def create_snapshot(self, topology_name):
        snapshot = {
            'topology': self.get_current_topology_config(),
            'agent_assignments': self.get_agent_assignments(),
            'performance_baseline': self.get_performance_metrics(),
            'timestamp': time.time()
        }
        self.topology_snapshots[topology_name] = snapshot
        
    def monitor_for_rollback(self):
        current_metrics = self.get_current_metrics()
        baseline = self.get_last_stable_baseline()
        
        for trigger, threshold in self.rollback_triggers.items():
            if self.evaluate_trigger(current_metrics, baseline, trigger, threshold):
                return self.initiate_rollback()
    
    def initiate_rollback(self):
        last_stable = self.get_last_stable_topology()
        if last_stable:
            return self.revert_to_topology(last_stable)