138 lines
4.0 KiB
Python
138 lines
4.0 KiB
Python
# app/exceptions/vendor_theme.py
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"""
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Vendor theme management specific exceptions.
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"""
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from typing import Any, Dict, Optional
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from .base import (
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ResourceNotFoundException,
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ConflictException,
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ValidationException,
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BusinessLogicException
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)
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class VendorThemeNotFoundException(ResourceNotFoundException):
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"""Raised when a vendor theme is not found."""
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def __init__(self, vendor_identifier: str):
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super().__init__(
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resource_type="VendorTheme",
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identifier=vendor_identifier,
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message=f"Theme for vendor '{vendor_identifier}' not found",
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error_code="VENDOR_THEME_NOT_FOUND",
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)
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class InvalidThemeDataException(ValidationException):
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"""Raised when theme data is invalid."""
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def __init__(
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self,
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message: str = "Invalid theme data",
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field: Optional[str] = None,
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details: Optional[Dict[str, Any]] = None,
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):
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super().__init__(
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message=message,
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field=field,
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details=details,
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)
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self.error_code = "INVALID_THEME_DATA"
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class ThemePresetNotFoundException(ResourceNotFoundException):
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"""Raised when a theme preset is not found."""
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def __init__(self, preset_name: str, available_presets: Optional[list] = None):
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details = {"preset_name": preset_name}
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if available_presets:
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details["available_presets"] = available_presets
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super().__init__(
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resource_type="ThemePreset",
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identifier=preset_name,
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message=f"Theme preset '{preset_name}' not found",
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error_code="THEME_PRESET_NOT_FOUND",
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)
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self.details = details
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class ThemeValidationException(ValidationException):
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"""Raised when theme validation fails."""
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def __init__(
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self,
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message: str = "Theme validation failed",
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field: Optional[str] = None,
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validation_errors: Optional[Dict[str, str]] = None,
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):
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details = {}
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if validation_errors:
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details["validation_errors"] = validation_errors
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super().__init__(
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message=message,
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field=field,
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details=details,
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)
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self.error_code = "THEME_VALIDATION_FAILED"
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class ThemePresetAlreadyAppliedException(BusinessLogicException):
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"""Raised when trying to apply the same preset that's already active."""
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def __init__(self, preset_name: str, vendor_code: str):
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super().__init__(
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message=f"Preset '{preset_name}' is already applied to vendor '{vendor_code}'",
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error_code="THEME_PRESET_ALREADY_APPLIED",
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details={
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"preset_name": preset_name,
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"vendor_code": vendor_code
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},
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)
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class InvalidColorFormatException(ValidationException):
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"""Raised when color format is invalid."""
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def __init__(self, color_value: str, field: str):
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super().__init__(
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message=f"Invalid color format: {color_value}",
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field=field,
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details={"color_value": color_value},
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)
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self.error_code = "INVALID_COLOR_FORMAT"
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class InvalidFontFamilyException(ValidationException):
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"""Raised when font family is invalid."""
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def __init__(self, font_value: str, field: str):
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super().__init__(
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message=f"Invalid font family: {font_value}",
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field=field,
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details={"font_value": font_value},
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)
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self.error_code = "INVALID_FONT_FAMILY"
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class ThemeOperationException(BusinessLogicException):
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"""Raised when theme operation fails."""
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def __init__(
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self,
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operation: str,
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vendor_code: str,
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reason: str
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):
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super().__init__(
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message=f"Theme operation '{operation}' failed for vendor '{vendor_code}': {reason}",
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error_code="THEME_OPERATION_FAILED",
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details={
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"operation": operation,
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"vendor_code": vendor_code,
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"reason": reason
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},
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)
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