handle bug where neigther ewi or iwi are selected as options via optimisation

backend/app/plan/router.py

@@ -298,6 +298,17 @@ async def trigger_plan(body: PlanTriggerRequest):
                     t for t in missing_types if t not in ["internal_wall_insulation", "external_wall_insulation"]
                 ]
 
+            # We check if NO wall insulation was selected but iwi and ewi are available
+            # This condition will check
+            # 1) iwi and ewi are both in missing_types
+            # 2) iwi and ewi are not in default_types
+            # If both of these are true, it means that no wall insulation was selected via the optimisation routine
+            # but both are possible, so we need to select a default. We default to iwi because it's usually cheaper
+            if (("internal_wall_insulation" in missing_types) and ("external_wall_insulation" in missing_types)) and (
+                ("internal_wall_insulation" not in default_types) and ("external_wall_insulation" not in default_types)
+            ):
+                missing_types = [t for t in missing_types if t != "external_wall_insulation"]
+
             if missing_types:
                 for missed_type in missing_types:
                     missed = [r for r in property_recommendations if r["type"] == missed_type]

backend/ml_models/Valuation.py

@@ -15,6 +15,10 @@ class PropertyValuation:
         100071264896: 128000,
         # Based on next door neighbour: https://themovemarket.com/tools/propertyprices/flat-2-queens-wood-house-219
         # -brandwood-road-birmingham-b14-6pu
+        100070533688: 218000,  # Based on Zoopla's estimation of 95 Tenby Road, which is also end terrace
+        100070505235: 344000,  # Based on Zoopla's estimation of 131 School road, which is also semi-detached
+        100070513306: 182000,  # Based on Zoopla's estimation of 61 Simmons Drive
+        100071306896: 77000,  # Based on Flat 2 of 44 Wedgewood Road on Zoopla
     }
 
     # We base our valuation uplifts on a number of sources