fix: Bugs created after the overhaul, performance and layout fixes

backend/crm/quotation_models.py

@@ -13,6 +13,8 @@ class QuotationStatus(str, Enum):
 class QuotationItemCreate(BaseModel):
     product_id: Optional[str] = None
     description: Optional[str] = None
+    description_en: Optional[str] = None
+    description_gr: Optional[str] = None
     unit_type: str = "pcs"  # pcs / kg / m
     unit_cost: float = 0.0
     discount_percent: float = 0.0
@@ -52,6 +54,10 @@ class QuotationCreate(BaseModel):
     client_location: Optional[str] = None
     client_phone: Optional[str] = None
     client_email: Optional[str] = None
+    # Legacy quotation fields
+    is_legacy: bool = False
+    legacy_date: Optional[str] = None  # ISO date string, manually set
+    legacy_pdf_path: Optional[str] = None  # Nextcloud path to uploaded PDF
 
 
 class QuotationUpdate(BaseModel):
@@ -79,6 +85,10 @@ class QuotationUpdate(BaseModel):
     client_location: Optional[str] = None
     client_phone: Optional[str] = None
     client_email: Optional[str] = None
+    # Legacy quotation fields
+    is_legacy: Optional[bool] = None
+    legacy_date: Optional[str] = None
+    legacy_pdf_path: Optional[str] = None
 
 
 class QuotationInDB(BaseModel):
@@ -118,6 +128,10 @@ class QuotationInDB(BaseModel):
     client_location: Optional[str] = None
     client_phone: Optional[str] = None
     client_email: Optional[str] = None
+    # Legacy quotation fields
+    is_legacy: bool = False
+    legacy_date: Optional[str] = None
+    legacy_pdf_path: Optional[str] = None
 
 
 class QuotationListItem(BaseModel):
@@ -130,6 +144,9 @@ class QuotationListItem(BaseModel):
     created_at: str
     updated_at: str
     nextcloud_pdf_url: Optional[str] = None
+    is_legacy: bool = False
+    legacy_date: Optional[str] = None
+    legacy_pdf_path: Optional[str] = None
 
 
 class QuotationListResponse(BaseModel):