cleaned up folders and defined proper structs

backend/src/structs/landmarks.py

@@ -0,0 +1,24 @@
+from pydantic import BaseModel
+from .landmarktype import LandmarkType
+from .preferences import Preferences
+
+class LandmarkTest(BaseModel) :
+    name : str
+    attractiveness : int
+    loc : tuple
+
+# Output to frontend
+class Landmark(BaseModel) :
+    name : str
+    type: LandmarkType      # De facto mapping depending on how the query was executed with overpass. Should still EXACTLY correspond to the preferences
+    location : tuple
+
+
+    def score(preferences: Preferences):
+        # loop through the preferences and assign a score
+
+
+        return 29
+
+
+

backend/src/structs/landmarktype.py

@@ -0,0 +1,4 @@
+from pydantic import BaseModel
+
+class LandmarkType(BaseModel):
+    landmark_type: str

backend/src/structs/preferences.py

@@ -0,0 +1,28 @@
+from pydantic import BaseModel
+from .landmarktype import LandmarkType
+
+class Preference(BaseModel) :
+    name: str
+    type: LandmarkType
+    score: int
+
+# Input for optimization
+class Preferences(BaseModel) :
+    # Sightseeing / History & Culture (Musées, bâtiments historiques, opéras, églises)
+    sightseeing : Preference
+
+    # Nature (parcs, jardins, rivières, plages)
+    nature: Preference
+
+    # Shopping (diriger plutôt vers des zones / rues commerçantes)
+    shopping : Preference
+
+    # Food (price low or high. Combien on veut dépenser pour manger à midi/soir)
+    food_budget : Preference
+    
+    # Tolérance au détour (ce qui détermine (+ ou -) le chemin emprunté)
+    detour_tol : Preference
+
+
+
+