1import argparse 

2import json 

3from dataclasses import fields 

4from typing import Dict 

5 

6from errors.common.exception import DppError 

7 

8 

9class DppInternalError(DppError): 

10 pass 

11 

12 

13class DppCaseExpressionInternalError(DppInternalError): 

14 def __init__(self, namespace: argparse.Namespace): 

15 super().__init__(f"namespace={namespace}") 

16 self.namespace: argparse.Namespace = namespace 

17 

18 

19class DppCommandListInternalError(DppInternalError): 

20 def __init__(self): 

21 super().__init__(f"{self.__class__} object does not support item assignment") 

22 

23 

24class DppTaxonomyInitInternalError(DppInternalError): 

25 def __init__(self, key: str, data_name: str): 

26 super().__init__( 

27 f"Cannot initialize Taxonomy. {key} does not exist in {data_name}." 

28 " Please check meta.json of Taxonomy" 

29 ) 

30 self.key: str = key 

31 self.data_name = data_name 

32 

33 

34class DppMetaDataInitKeyError(DppInternalError): 

35 def __init__(self, value: Dict): 

36 # Put here to avoid cyclic imports. 

37 from taxonomy import Command 

38 

39 super().__init__( 

40 "Cannot initialize Metadata.\n" 

41 f"{json.dumps(value, indent=2)} is ill-formed." 

42 " Please check your config.\n" 

43 f"Required keys are [{', '.join(f.name for f in fields(Command))}], " 

44 f"but got [{', '.join(k for k in value)}]." 

45 ) 

46 self.value: Dict = value 

47 

48 

49class DppMetaDataInitTypeError(DppInternalError): 

50 def __init__(self, value: Dict): 

51 # Put here to avoid cyclic imports. 

52 from taxonomy import CommandType 

53 

54 super().__init__( 

55 "Cannot initialize Metadata.\n" 

56 f"{json.dumps(value, indent=2)} is ill-formed." 

57 " Please check your config\n" 

58 f"Valid enum values are [{', '.join(e.name for e in CommandType)}], " 

59 f"but got '{value['type']}'." 

60 ) 

61 self.value: Dict = value