# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


_import_structure = {"configuration_idefics": ["IDEFICS_PRETRAINED_CONFIG_ARCHIVE_MAP", "IdeficsConfig"]}

try:
    if not is_vision_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _import_structure["image_processing_idefics"] = ["IdeficsImageProcessor"]

try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    pass
else:
    _import_structure["modeling_idefics"] = [
        "IDEFICS_PRETRAINED_MODEL_ARCHIVE_LIST",
        "IdeficsForVisionText2Text",
        "IdeficsGatedCrossAttentionLayer",
        "IdeficsModel",
        "IdeficsPreTrainedModel",
    ]
    _import_structure["processing_idefics"] = ["IdeficsProcessor"]


if TYPE_CHECKING:
    from .configuration_idefics import IDEFICS_PRETRAINED_CONFIG_ARCHIVE_MAP, IdeficsConfig

    try:
        if not is_vision_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .image_processing_idefics import IdeficsImageProcessor

    try:
        if not is_torch_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        pass
    else:
        from .modeling_idefics import (
            IDEFICS_PRETRAINED_MODEL_ARCHIVE_LIST,
            IdeficsForVisionText2Text,
            IdeficsGatedCrossAttentionLayer,
            IdeficsModel,
            IdeficsPreTrainedModel,
        )
        from .processing_idefics import IdeficsProcessor


else:
    import sys

    sys.modules[__name__] = _LazyModule(__name__, globals()["__file__"], _import_structure)