33 lines
917 B
Python
33 lines
917 B
Python
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from enum import Enum
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from dataclasses import dataclass
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from typing import Optional, Any
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class ResultError(Enum):
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"""Classified error categories."""
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SUCCESS = "success"
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NOT_SUPPORTED = "NOT_SUPPORTED"
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INVALID_INPUT = "invalid_input"
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CONNECTION = "connection"
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DATABASE = "database"
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PERMISSION = "permission"
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SUBSCRIPTION = "subscription"
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NMCLI = "nmcli_issues"
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FIREWALL = "firewall"
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UNKNOWN = "unknown"
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@dataclass
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class Result():
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valid: bool
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error_type: ResultError = ResultError.SUCCESS
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data: Optional[Any] = None
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message: Optional[str] = None
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def user_message(self) -> str:
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"""Human-readable error for the UI."""
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messages = {
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DBErrorType.SUCCESS: "Operation completed successfully.",
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DBErrorType.UNKNOWN: f"Error: {self.message}",
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}
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return messages.get(self.error_type, "Unknown error")
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