import json, hashlib, os

# Load our sample index
idx = json.load(open('data/sample_index.json'))
samples = idx['samples']

# Build MD5 → sample map
md5_map = {}
for s in samples:
    h = s.get('file_hash', '')
    if h:
        md5_map[h] = s

# Ableton drumloop paths
ableton_dir = r"C:\ProgramData\Ableton\Live 12 Suite\Resources\MIDI Remote Scripts\libreria\reggaeton\drumloops"
ableton_samples = [
    "100bpm filtrado drumloop.wav",
    "90bpm reggaeton antiguo drumloop.wav",
    "94bpm reggaeton antiguo 2 drumloop.wav",
    "100bpm_gata-only_drumloop.wav",
    "98bpm yera drumloop.wav",
    "98bpm nachogflow drumloop.wav",
    "90bpm reggaeton antiguo 3 drumloop.wav",
]

print("Matching Ableton samples to our library:\n")
for name in ableton_samples:
    path = os.path.join(ableton_dir, name)
    if not os.path.exists(path):
        print(f"  NOT FOUND: {name}")
        continue
    
    # Compute MD5
    h = hashlib.md5()
    with open(path, 'rb') as f:
        for chunk in iter(lambda: f.read(8192), b''):
            h.update(chunk)
    md5 = h.hexdigest()
    
    # Lookup in index
    match = md5_map.get(md5)
    if match:
        print(f"  {name}")
        print(f"    -> {match['original_name']}")
        print(f"    MD5: {md5}")
        print(f"    Path: {match['original_path']}")
    else:
        print(f"  {name} -> NO MATCH (md5={md5})")
    print()