"""
Custom exceptions for the GotPsi data cleaning pipeline.

These exceptions provide specific error handling for different
failure modes during the data processing workflow.
"""


class GotPsiException(Exception):
    """Base exception for all GotPsi pipeline errors."""
    pass


class EncodingError(GotPsiException):
    """Raised when encoding detection or conversion fails."""
    pass


class DelimiterError(GotPsiException):
    """Raised when delimiter detection or standardization fails."""
    pass


class TemporalError(GotPsiException):
    """Raised when date/time parsing fails."""
    pass


class SchemaError(GotPsiException):
    """Raised when schema reconciliation or validation fails."""
    pass


class QualityError(GotPsiException):
    """Raised when data quality thresholds are not met."""
    pass


class ProfilerError(GotPsiException):
    """Raised when file profiling fails."""
    pass


class ProcessorError(GotPsiException):
    """Raised when dataset-specific processing fails."""
    pass


class ExportError(GotPsiException):
    """Raised when data export operations fail."""
    pass


class ConfigurationError(GotPsiException):
    """Raised when configuration is invalid or missing."""
    pass


class DataIntegrityError(GotPsiException):
    """Raised when data integrity checks fail."""
    pass