Infrastructure: Implement master/dev/vX branching, save git path, and fix username casing

backend/schemas.py

@@ -2,11 +2,52 @@ from pydantic import BaseModel
 from typing import Optional, List
 from datetime import datetime
 
+# --- Users ---
+class UserBase(BaseModel):
+    username: str
+    role: str = "user"
+
+class UserCreate(UserBase):
+    password: Optional[str] = None
+
+class User(UserBase):
+    id: int
+
+    class Config:
+        from_attributes = True
+
+class UserLogin(BaseModel):
+    username: str
+    password: str
+
+class UserPasswordUpdate(BaseModel):
+    old_password: Optional[str] = None
+    new_password: str
+
+# --- Categories ---
+class CategoryBase(BaseModel):
+    name: str
+    description: Optional[str] = None
+
+class CategoryCreate(CategoryBase):
+    pass
+
+class Category(CategoryBase):
+    id: int
+
+    class Config:
+        from_attributes = True
+
 # --- Items ---
 class ItemBase(BaseModel):
     name: str
     category: str
+    category_id: Optional[int] = None
+    type: Optional[str] = None
     barcode: str
+    part_number: Optional[str] = None
+    color: Optional[str] = None
+    specs: Optional[str] = None
     quantity: float = 0.0
     min_quantity: float = 1.0
     image_url: Optional[str] = None
@@ -37,14 +78,28 @@ class TrashOperationCreate(BaseModel):
     user_id: int
     reason: Optional[str] = "unspecified"
 
+# --- Sync ---
+class SyncOperation(BaseModel):
+    type: str  # 'CHECK_IN', 'CHECK_OUT'
+    barcode: str
+    quantity: float
+    uuid: Optional[str] = None
+    timestamp: datetime
+
+class SyncPayload(BaseModel):
+    user_id: int
+    operations: List[SyncOperation]
+
 # --- Audit Logs ---
 class AuditLogResponse(BaseModel):
     id: int
     timestamp: datetime
     user_id: int
+    username: Optional[str] = None
     action: str
     target_item_id: Optional[int]
     quantity_change: Optional[float]
+    details: Optional[str] = None
 
     class Config:
         from_attributes = True