import json
import os

def extract_params_from_har(har_path):
    print(f"--- Analyzing {os.path.basename(har_path)} ---")
    with open(har_path, 'r', encoding='utf-8') as f:
        har_data = json.load(f)
    
    entries = har_data['log']['entries']
    
    # Store parameters group by operation (if possible)
    # Looking for POST /api/v1/index.cfm/instanceOperationCfsParams
    
    results = []
    for entry in entries:
        req = entry['request']
        if '/instanceOperationCfsParams' in req['url'] and req['method'] == 'POST':
            post_data = req.get('postData', {})
            text = post_data.get('text')
            if text:
                try:
                    params = json.loads(text)
                    results.append(params)
                except:
                    pass
    
    for p in results:
        # Expected keys: instanceOperationUid, svcOperationCfsParamId, paramValue
        op_uid = p.get('instanceOperationUid')
        param_id = p.get('svcOperationCfsParamId')
        param_val = p.get('paramValue')
        print(f"Op: {op_uid} | ID: {param_id} | Value: {param_val} (Type: {type(param_val).__name__})")

har_files = [
    '/home/naeel/terra/har/vm.har'
]

for h in har_files:
    if os.path.exists(h):
        extract_params_from_har(h)
    else:
        print(f"File not found: {h}")