#!/usr/bin/env python3
"""Export structured action mappings to JSON file"""
import sys
sys.path.insert(0, r'C:\DEV\COPILOT\geutebruck-api\src\api')

import grpc
import json
from protos import configuration_pb2
from protos import configuration_pb2_grpc

def export_mappings():
    """Export action mappings in structured format"""
    print("Exporting structured action mappings...")
    print("="*70)

    with grpc.insecure_channel('localhost:50051') as channel:
        stub = configuration_pb2_grpc.ConfigurationServiceStub(channel)

        # Get action mappings
        request = configuration_pb2.ReadActionMappingsRequest()
        response = stub.ReadActionMappings(request)

        if not response.success:
            print(f"Failed: {response.error_message}")
            return False

        print(f"Total mappings: {response.total_count}")

        # Convert to structured format
        mappings = []
        mappings_with_params = 0

        for idx, mapping in enumerate(response.mappings, 1):
            # Convert input actions
            input_actions = []
            for action_def in mapping.input_actions:
                parameters = {}
                for param in action_def.parameters:
                    parameters[param.name] = param.value

                input_actions.append({
                    "action": action_def.action,
                    "parameters": parameters
                })

            # Convert output actions
            output_actions = []
            for action_def in mapping.output_actions:
                parameters = {}
                for param in action_def.parameters:
                    parameters[param.name] = param.value

                output_actions.append({
                    "action": action_def.action,
                    "parameters": parameters
                })

            # Check if has parameters
            has_params = any(len(a["parameters"]) > 0 for a in output_actions) or \
                        any(len(a["parameters"]) > 0 for a in input_actions)

            if has_params:
                mappings_with_params += 1

            mappings.append({
                "id": idx,
                "offset": mapping.start_offset,
                "input_actions": input_actions,
                "output_actions": output_actions
            })

        # Build result
        result = {
            "total_mappings": len(mappings),
            "mappings_with_parameters": mappings_with_params,
            "mappings": mappings
        }

        # Save to file
        output_file = "structured_action_mappings_export.json"
        with open(output_file, 'w', encoding='utf-8') as f:
            json.dump(result, f, indent=2, ensure_ascii=False)

        print(f"Mappings with parameters: {mappings_with_params}")
        print(f"\nSaved to: {output_file}")

        # Show examples
        print("\n" + "="*70)
        print("EXAMPLES:")
        print("="*70)

        # Simple mapping
        simple = [m for m in mappings if len(m["output_actions"]) > 0 and
                 all(len(a["parameters"]) == 0 for a in m["output_actions"])]
        if simple:
            print("\n1. Simple mapping (no parameters):")
            print(f"   Offset: {simple[0]['offset']}")
            for action in simple[0]["output_actions"][:2]:
                print(f"   • {action['action']}")

        # Complex mapping
        complex_mappings = [m for m in mappings if len(m["output_actions"]) > 0 and
                           any(len(a["parameters"]) > 0 for a in m["output_actions"])]
        if complex_mappings:
            print(f"\n2. Complex mapping with parameters:")
            m = complex_mappings[0]
            print(f"   Offset: {m['offset']}")
            for i, action in enumerate(m["output_actions"][:2], 1):
                print(f"\n   Action {i}: {action['action']}")
                if action["parameters"]:
                    print(f"   Parameters:")
                    for key, val in list(action["parameters"].items())[:5]:
                        print(f"      • {key}: {val}")

        print("\n" + "="*70)
        print("✓ Export completed successfully!")
        return True

if __name__ == '__main__':
    export_mappings()