File size: 4,665 Bytes
b4f2238 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 | """Business logic services."""
from __future__ import annotations
import logging
from typing import TYPE_CHECKING, Any
from apps.documents.models import DocumentTemplate, DocumentTemplateType
if TYPE_CHECKING:
from .dto_assembler import DocumentTemplateDtoAssembler
logger = logging.getLogger(__name__)
class DocumentTemplateQueryService:
def __init__(self, assembler: DocumentTemplateDtoAssembler | None = None) -> None:
self._assembler = assembler
@property
def assembler(self) -> DocumentTemplateDtoAssembler:
if self._assembler is None:
from .dto_assembler import DocumentTemplateDtoAssembler
self._assembler = DocumentTemplateDtoAssembler()
return self._assembler
def get_template_by_id_internal(self, template_id: int) -> Any:
template = DocumentTemplate.objects.filter(id=template_id).first()
if not template:
return None
return self.assembler.to_dto(template)
def get_template_by_function_code_internal(
self, function_code: str, case_type: str | None = None, is_active: bool = True
) -> Any:
"""
通过功能代码获取模板(已废弃,保留接口兼容性)
注意: function_code字段已删除,此方法通过模板名称匹配实现
"""
# 功能代码到名称关键词的映射
name_keywords = {"preservation_application": "财产保全申请书", "delay_delivery_application": "暂缓送达申请书"}
name_keyword = name_keywords.get(function_code, "")
if not name_keyword:
return None
queryset = DocumentTemplate.objects.filter(name__contains=name_keyword)
if is_active:
queryset = queryset.filter(is_active=True)
templates = list(queryset)
if case_type and templates:
for template in templates:
case_types = template.case_types or []
if not case_types or "all" in case_types or case_type in case_types:
return self.assembler.to_dto(template) # type: ignore[return-value]
return None
if templates:
return self.assembler.to_dto(templates[0]) # type: ignore[return-value]
return None
def list_templates_by_function_code_internal(
self, function_code: str, case_type: str | None = None, is_active: bool = True
) -> list[Any]:
"""
通过功能代码列出模板(已废弃,保留接口兼容性)
注意: function_code字段已删除,此方法通过模板名称匹配实现
"""
# 功能代码到名称关键词的映射
name_keywords = {"preservation_application": "财产保全申请书", "delay_delivery_application": "暂缓送达申请书"}
name_keyword = name_keywords.get(function_code, "")
if not name_keyword:
return []
queryset = DocumentTemplate.objects.filter(name__contains=name_keyword)
if is_active:
queryset = queryset.filter(is_active=True)
templates = list(queryset)
result: list[Any] = []
for template in templates:
if case_type:
case_types = template.case_types or []
if case_types and "all" not in case_types and (case_type not in case_types):
continue
result.append(self.assembler.to_dto(template))
return result
def get_templates_by_case_type_internal(self, case_type: str, is_active: bool = True) -> list[Any]:
queryset = DocumentTemplate.objects.all()
if is_active:
queryset = queryset.filter(is_active=True)
templates = list(queryset)
result: list[Any] = []
for template in templates:
case_types = template.case_types or []
if not case_types or "all" in case_types or case_type in case_types:
result.append(self.assembler.to_dto(template))
return result
def list_case_templates_internal(self, is_active: bool = True) -> list[Any]:
queryset = DocumentTemplate.objects.filter(template_type=DocumentTemplateType.CASE)
if is_active:
queryset = queryset.filter(is_active=True)
return [self.assembler.to_dto(t) for t in queryset]
def get_templates_by_ids_internal(self, template_ids: list[int]) -> list[Any]:
if not template_ids:
return []
templates = DocumentTemplate.objects.filter(id__in=template_ids)
template_map = {t.id: t for t in templates}
return [self.assembler.to_dto(template_map[tid]) for tid in template_ids if tid in template_map]
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