import importlib.util
import os
import sys

# Dynamically load the real modules from src/crisisguard to keep packaging simple for tests
ROOT_DIR = os.path.dirname(__file__)
SRC_MODULES = {
    'core': os.path.join(ROOT_DIR, '..', 'src', 'crisisguard', 'core.py'),
    'registry': os.path.join(ROOT_DIR, '..', 'src', 'crisisguard', 'registry.py'),
}

def _load_module(name, path):
    spec = importlib.util.spec_from_file_location(name, path)
    mod = importlib.util.module_from_spec(spec)
    # Register in sys.modules before executing to help module-internal references
    sys.modules[name] = mod
    spec.loader.exec_module(mod)  # type: ignore
    return mod

_loaded = {}
for _name, _path in SRC_MODULES.items():
    if os.path.exists(_path):
        mod = _load_module(f"crisisguard.{_name}", _path)
        _loaded[_name] = mod
        # Expose as a real submodule for 'from crisisguard.core import ...' imports
        mod_name = f"crisisguard.{_name}"
        sys.modules[mod_name] = mod

# Expose public API by re-exporting symbols
if 'core' in _loaded:
    for _k in dir(_loaded['core']):
        if _k.startswith('_'):
            continue
        globals()[_k] = getattr(_loaded['core'], _k)

if 'registry' in _loaded:
    for _k in dir(_loaded['registry']):
        if _k.startswith('_'):
            continue
        globals()[_k] = getattr(_loaded['registry'], _k)

__all__ = []
for _mod in ('core', 'registry'):
    if _mod in _loaded:
        __all__.extend([name for name in dir(_loaded[_mod]) if not name.startswith('_')])