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完善训练链路接口与PDF下载

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This commit is contained in:
刘金宝
2026-06-08 15:16:07 +08:00
parent 41a2851120
commit 11b1712b01
12 changed files with 550 additions and 164 deletions
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app/services/order_service.py
+8 -2
View File
@@ -39,11 +39,11 @@ class OrderService:
def create_physical_exam_order(self, session_id: int, user_id: str, item_code: str) -> CreateOrderResponse:
"""体格检查结果：复用检查申请逻辑，结果仍只来自数据库。"""
return self.create_order(session_id, user_id, item_code)
return self._create_order(session_id, user_id, item_code, require_physical=True)
def create_auxiliary_exam_order(self, session_id: int, user_id: str, item_code: str) -> CreateOrderResponse:
"""辅助检查结果：复用检查申请逻辑，结果仍只来自数据库。"""
return self.create_order(session_id, user_id, item_code)
return self._create_order(session_id, user_id, item_code, require_physical=False)
def _items_response(self, items) -> OrderItemsResponse:
"""检查列表响应：把 ORM 检查项转换成前端列表结构。"""
@@ -64,6 +64,10 @@ class OrderService:
def create_order(self, session_id: int, user_id: str, item_code: str) -> CreateOrderResponse:
"""检查申请：从数据库读取检查结果并写入当前会话记录。"""
return self._create_order(session_id, user_id, item_code)
def _create_order(self, session_id: int, user_id: str, item_code: str, require_physical: bool | None = None) -> CreateOrderResponse:
"""检查申请：统一校验会话、项目类型和幂等逻辑，检查结果只来自数据库。"""
session = self._get_session(session_id, user_id)
if session.status not in {"inquiry", "diagnosis", "treatment"}:
raise AppError("SESSION_STATUS_INVALID", "current session does not allow ordering", 400)
@@ -71,6 +75,8 @@ class OrderService:
item = self.case_repo.get_exam_item(session.case_id, item_code)
if not item:
raise AppError("ORDER_ITEM_NOT_FOUND", "order item not found for current case", 404)
if require_physical is not None and self._is_physical_item(item) != require_physical:
raise AppError("ORDER_ITEM_TYPE_MISMATCH", "order item type does not match current exam endpoint", 400)
existing_order = self.session_repo.get_order_by_item(session.id, item.item_code)
if existing_order:
app/services/session_service.py
+1 -1
View File
@@ -49,7 +49,7 @@ class SessionService:
if not case:
raise AppError("CASE_NOT_FOUND", "case not found or inactive", 404)
patient_config = TrainingConfigService(self.db).normalize_patient_config(payload.patient_config)
patient_config = TrainingConfigService(self.db).normalize_patient_config(payload.patient_config, case)
session_code = f"sess_{datetime.utcnow().strftime('%Y%m%d%H%M%S')}_{uuid.uuid4().hex[:8]}"
memory_key = f"mem:{session_code}"
session = self.session_repo.create_session(
app/services/training_config_service.py
+95 -17
View File
@@ -1,6 +1,9 @@
from typing import Any
from sqlalchemy.orm import Session
from app.core.exceptions import AppError
from app.models.source_case import CaseBase
from app.repositories.case_repository import CaseRepository
from app.schemas.training_config import (
ConfigOption,
@@ -18,9 +21,9 @@ class TrainingConfigService:
self.case_repo = CaseRepository(db)
def get_recommended(self, case_id: int) -> TrainingConfigRecommendedResponse:
"""推荐配置：根据病例返回训练页默认病人初始化配置。"""
self._ensure_case(case_id)
recommended = self.default_patient_config()
"""推荐配置：根据病例内容返回训练页默认病人初始化配置。"""
case = self._get_case(case_id)
recommended = self.default_patient_config(case)
return TrainingConfigRecommendedResponse(
case_id=case_id,
recommended=recommended,
@@ -29,9 +32,9 @@ class TrainingConfigService:
)
def get_options(self, case_id: int) -> TrainingConfigOptionsResponse:
"""配置选项：返回训练页自定义配置的全部可选项。"""
self._ensure_case(case_id)
recommended = self.default_patient_config()
"""配置选项：返回训练页自定义病人初始化配置的全部可选项和病例推荐值。"""
case = self._get_case(case_id)
recommended = self.default_patient_config(case)
return TrainingConfigOptionsResponse(
case_id=case_id,
recommended=recommended,
@@ -39,18 +42,51 @@ class TrainingConfigService:
options=self.config_options(),
)
def default_patient_config(self) -> PatientConfig:
"""默认配置：按当前产品原型初始化病人信息。"""
def default_patient_config(self, case: CaseBase | None = None) -> PatientConfig:
"""默认配置：按病例年龄、科室语义和病情关键词初始化 AI 病人沟通风格。"""
if case is None:
return PatientConfig(
visit_environment="outpatient",
age_group="youth",
education_level="higher",
personality="calm",
)
text = self._case_text(case)
patient_age = case.patient_age
visit_environment = "outpatient"
personality = "calm"
if self._contains_any(
text,
["急诊", "危重", "休克", "昏迷", "意识障碍", "呼吸困难", "低氧", "抢救", "SpO2 90", "血氧明显下降"],
):
visit_environment = "emergency"
personality = "anxious"
elif self._contains_any(text, ["住院", "病房", "入院", "住院治疗"]):
visit_environment = "ward"
age_group = "youth"
if (patient_age is not None and patient_age < 14) or self._contains_any(
text,
["儿童", "患儿", "儿科", "小儿", "幼儿", "婴儿"],
):
age_group = "child"
elif patient_age is not None and patient_age >= 65:
age_group = "elderly"
elif patient_age is not None and patient_age >= 45:
age_group = "middle_aged"
return PatientConfig(
visit_environment="outpatient",
age_group="youth",
visit_environment=visit_environment,
age_group=age_group,
education_level="higher",
personality="calm",
personality=personality,
)
def normalize_patient_config(self, config: PatientConfig | None) -> dict:
def normalize_patient_config(self, config: PatientConfig | None, case: CaseBase | None = None) -> dict:
"""配置归一：校验并补齐前端传入的病人初始化配置。"""
selected = config or self.default_patient_config()
selected = config or self.default_patient_config(case)
values = selected.model_dump()
allowed = {key: {item.value for item in items} for key, items in self.config_options().items()}
for key, value in values.items():
@@ -75,7 +111,7 @@ class TrainingConfigService:
return {
"visit_environment": [
ConfigOption(value="outpatient", label="门诊", description="适合常规问诊训练"),
ConfigOption(value="emergency", label="急诊", description="病情紧急、沟通节奏更快"),
ConfigOption(value="emergency", label="急诊", description="病情紧急，沟通节奏更快"),
ConfigOption(value="ward", label="病房", description="适合住院病情追踪和处置沟通"),
],
"age_group": [
@@ -98,7 +134,49 @@ class TrainingConfigService:
],
}
def _ensure_case(self, case_id: int) -> None:
"""病例校验：确认配置请求对应已发布病例。"""
if not self.case_repo.get_active_case(case_id):
def _get_case(self, case_id: int) -> CaseBase:
"""病例校验：读取配置请求对应的已发布病例。"""
case = self.case_repo.get_active_case(case_id)
if not case:
raise AppError("CASE_NOT_FOUND", "case not found or inactive", 404)
return case
def _case_text(self, case: CaseBase) -> str:
"""病例文本：拼接用于推荐配置推断的病例字段。"""
parts: list[str] = [
case.title or "",
case.chief_complaint or "",
case.description or "",
case.tags or "",
case.patient_gender or "",
]
for field_name in (
"symptom_tags",
"disease_tags",
"competency_tags",
"guideline_tags",
"knowledge_points",
"icd_codes",
):
parts.extend(self._stringify(getattr(case, field_name, None)))
if case.traditional_case:
parts.extend(self._stringify(case.traditional_case.guideline_reference))
if case.teaching_case:
parts.extend(self._stringify(case.teaching_case.teaching_goal))
return " ".join(item for item in parts if item)
def _stringify(self, value: Any) -> list[str]:
"""字段展开：把 JSON、列表和普通文本统一转换为可检索字符串。"""
if value is None:
return []
if isinstance(value, str):
return [value]
if isinstance(value, dict):
return [str(item) for pair in value.items() for item in pair if item is not None]
if isinstance(value, list | tuple | set):
return [str(item) for item in value if item is not None]
return [str(value)]
def _contains_any(self, text: str, keywords: list[str]) -> bool:
"""关键词判断：判断病例文本是否命中任一推荐配置关键词。"""
return any(keyword in text for keyword in keywords)