Añadida funcionalidad de intervalos en cartas blancas

backend/api/models/user_models.py

@@ -1,8 +1,12 @@
-from typing import List, Optional
+from typing import List, Optional, Union
 from pydantic import BaseModel, EmailStr, Field
 from datetime import datetime
 
 
+# -----------------------------
+# MODELOS DE FUNCIONES DIFUSAS
+# -----------------------------
+
 class FuzzyTerm(BaseModel):
     term: str
     core: List[float]
@@ -11,18 +15,32 @@ class FuzzyTerm(BaseModel):
     right_nodes: List[List[float]]
 
 
+class IT2FuzzyTerm(BaseModel):
+    term: str
+    lower: FuzzyTerm
+    upper: FuzzyTerm
+
+
+# -----------------------------
+# HISTORIAL
+# -----------------------------
+
 class HistoryItem(BaseModel):
     id: Optional[str] = Field(default=None, alias="_id")
     name: str
     created_at: datetime
-    results: List[FuzzyTerm]
+    results: List[Union[FuzzyTerm, IT2FuzzyTerm]]
 
 
 class HistoryCreateRequest(BaseModel):
     name: str
-    results: List[FuzzyTerm]
+    results: List[Union[FuzzyTerm, IT2FuzzyTerm]]
 
 
+# -----------------------------
+# USUARIOS
+# -----------------------------
+
 class UserCreate(BaseModel):
     username: str
     email: EmailStr
@@ -41,4 +59,3 @@ class UserInDB(BaseModel):
     password_hash: str
     token: Optional[str] = None
     history: List[HistoryItem] = []
-