"""Constants for errors/exceptions."""

S3_FILE_NOT_FOUND_CODE = 's3_file_not_found'
S3_METADATA_NOT_FOUND_CODE = 's3_metadata_not_found'
POST_ASSET_ERROR_CODE = 'post_asset_error'
ASSET_ROUTING_ERROR_CODE = 'routing_error'
IMAGE_ENCODING_ERROR_CODE = 'image_encoding_error'
IMAGE_VALIDATION_ERROR_CODE = 'image_validation_error'
IMAGE_WRONG_FILE_TYPE_CODE = 'image_wrong_file_type_error'
IMAGE_WRONG_DIMENSIONS_CODE = 'image_wrong_dimensions_error'
ACKNOWLEDGE_ERROR_CODE = 'acknowledge_error'
AUDIO_VALIDATION_ERROR_CODE = 'audio_validation_error'

ERROR_MESSAGES = {
    S3_FILE_NOT_FOUND_CODE: '{key} not found in bucket {bucket}!',
    S3_METADATA_NOT_FOUND_CODE: ('{key} not found in {filename} object'
                                 ' metadata (bucket {bucket})'),
    POST_ASSET_ERROR_CODE: 'post asset failed with code {code}',
    ASSET_ROUTING_ERROR_CODE: (
        'An error occurred during routing process. Error message: {message}'
    ),
    IMAGE_ENCODING_ERROR_CODE: (
        'An error occurred during the encoding. Error message: {message}'
    ),
    IMAGE_VALIDATION_ERROR_CODE: (
        'An error occurred during image validation: Error message: {message}'
    ),
    IMAGE_WRONG_FILE_TYPE_CODE: (
        '{key} file (bucket {bucket}) has wrong mimetype ({type})'
    ),
    IMAGE_WRONG_DIMENSIONS_CODE: (
        'Image file {key} (bucket {bucket}) has wrong dimensions'
    ),
    ACKNOWLEDGE_ERROR_CODE: (
        'An error occurred during the acknowledge. Error message: {message}'
    ),
    AUDIO_VALIDATION_ERROR_CODE: (
        'An error occurred during the audio validation. '
        'Error message: {message}'
    ),
}

INVALID_INPUT_VALUE_ERROR_MESSAGE = (
    'Invalid input value for {name}. Expected value(s): {expected}')

WAV_HEADER_READING_ERROR = (
    'Input file does not have a standard WAV file header.')

UNEXPECTED_EMPTY_OBJECT_ERROR_MESSAGE = (
    'Mutagen.File object expected, None has been passed.')

CHANNEL_MODE_ERROR = "Can't define channel mode for: {channels}"

UNEXPECTED_MIME_TYPE_ERROR_MESSAGE = (
    'Unexpected mime type. {mime} was passed.')

ELASTIC_TRANSCODER_JOB_CREATION_ERROR_MESSAGE = (
    'Transcoder job creation error: {error_message}')
INVALID_AUDIO_METADATA = 'Audio file metadata is invalid'