| 1 | class UniqueParseError(Exception): |
| 2 | def __init__(self, field, val) -> None: |
| 3 | super().__init__(f'{field} must be unique. {val} already exists.') |
| 4 | |
| 5 | |
| 6 | class MissingFieldsParseError(Exception): |
| 7 | def __init__(self, cls, missing_fields): |
| 8 | super().__init__(f'{cls} missing {missing_fields}.') |
| 9 | |
| 10 | |
| 11 | class ExtraFieldsParseError(Exception): |
| 12 | def __init__(self, cls, extra_fields): |
| 13 | super().__init__(f'{cls} does not contain {extra_fields}.') |
| 14 | |
| 15 | |
| 16 | class CreateWithIdParseError(Exception): |
| 17 | def __init__(self, cls): |
| 18 | super().__init__(f'{cls} cannot use id on creation.') |
| 19 | |
| 20 | |
| 21 | class UniqueFieldParseError(Exception): |
| 22 | def __init__(self, cls, field, value): |
| 23 | super().__init__( |
| 24 | f'{cls} requires {field} to be unique. Error on value {value}') |
| 25 | |
| 26 | |
| 27 | class UniqueTogetherParseError(Exception): |
| 28 | def __init__(self, cls, fields, values): |
| 29 | super().__init__( |
| 30 | f'{cls} requires the fields {fields} to be unique together. Error on values {values}') |
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