Update planner, check-in records, location service and tests

server/app/schemas.py

@@ -25,11 +25,6 @@ class PlanningMode(str, Enum):
     CUSTOM = "custom"
 
 
-class Duration(str, Enum):
-    HALF_DAY = "half_day"
-    FULL_DAY = "full_day"
-
-
 class Pace(str, Enum):
     RELAXED = "relaxed"
     MODERATE = "moderate"
@@ -42,12 +37,6 @@ class Transport(str, Enum):
     PUBLIC_TRANSPORT = "public_transport"
 
 
-class BudgetLevel(str, Enum):
-    ECONOMY = "economy"
-    STANDARD = "standard"
-    QUALITY = "quality"
-
-
 Theme = Literal["亲子", "情侣", "朋友", "银发", "研学"]
 Interest = Literal["自然风光", "文化场馆", "生态科普", "美食", "摄影"]