"""Tab modules for FDAM AI Pipeline UI.

Simplified 2-tab structure:
- input_tab: Combined room, images, and observations
- results_tab: Results display with chat interface

Legacy modules (room, images, observations, results) available but not pre-imported
to avoid triggering heavy dependencies (chromadb, etc.) during local development.
"""

# Only import the new simplified tabs by default
from . import input_tab
from . import results_tab

__all__ = [
    # New simplified tabs (always available)
    "input_tab",
    "results_tab",
]


def __getattr__(name):
    """Lazy import legacy modules only when accessed."""
    if name == "room":
        from . import room
        return room
    elif name == "images":
        from . import images
        return images
    elif name == "observations":
        from . import observations
        return observations
    elif name == "results":
        from . import results
        return results
    raise AttributeError(f"module {__name__!r} has no attribute {name!r}")