Add vulnerability functions.

We add vulnerability functions with the aim of replicating the paper:
'Climate change-related statistical indicators'
Statistics Paper Series No 48 from the European Central Bank.
https://www.ecb.europa.eu/pub/pdf/scpsps/ecb.sps48~e3fd21dd5a.en.pdf?4826f6ee77d3ac7a681916b6d419b751

Co-authored-by: Víctor de Luna <[email protected]>
Co-authored-by: Arfima Dev <[email protected]>

Signed-off-by: Virginia Morales <[email protected]>

src/physrisk/api/v1/common.py

@@ -1,3 +1,4 @@
+from enum import Enum
 from typing import Dict, List, Optional, Union
 
 import numpy as np

src/physrisk/api/v1/impact_req_resp.py

@@ -37,8 +37,10 @@ class AssetImpactRequest(BaseModel):
         True, description="If true, include impact calculation details."
     )
     use_case_id: str = Field(
-        "",
-        description="Identifier for 'use case' used in the risk measures calculation.",
+        "DEFAULT",
+        description=(
+            "Identifier for 'use case' used in vulnerability models and risk measures calculations."
+        ),
     )
     provider_max_requests: Dict[str, int] = Field(
         {},
@@ -70,6 +72,8 @@ class Category(int, Enum):
     HIGH = 3
     REDFLAG = 4
 
+    NORISK = -1
+
 
 class RiskMeasureDefinition(BaseModel):
     measure_id: str = Field(None, description="Identifier for the risk measure.")

src/physrisk/container.py

@@ -2,18 +2,14 @@
 
 from dependency_injector import containers, providers
 
+from physrisk.kernel import calculation as calc
 from physrisk.data.hazard_data_provider import SourcePath
 from physrisk.data.inventory import EmbeddedInventory
 from physrisk.data.inventory_reader import InventoryReader
 from physrisk.data.pregenerated_hazard_model import ZarrHazardModel
 from physrisk.data.zarr_reader import ZarrReader
-from physrisk.kernel import calculation as calc
 from physrisk.kernel.hazard_model import HazardModelFactory
-from physrisk.kernel.vulnerability_model import (
-    DictBasedVulnerabilityModels,
-    VulnerabilityModels,
-    VulnerabilityModelsFactory,
-)
+from physrisk.kernel.vulnerability_model import DictBasedVulnerabilityModelsFactory
 from physrisk.requests import Requester, _create_inventory, create_source_paths
 
 
@@ -41,11 +37,6 @@ def hazard_model(
         )
 
 
-class DictBasedVulnerabilityModelsFactory(VulnerabilityModelsFactory):
-    def vulnerability_models(self) -> VulnerabilityModels:
-        return DictBasedVulnerabilityModels(calc.get_default_vulnerability_models())
-
-
 class Container(containers.DeclarativeContainer):
     config = providers.Configuration(default={"zarr_sources": ["embedded", "hazard"]})
 

src/physrisk/data/inventory.py

@@ -9,10 +9,9 @@
 
 import physrisk.data.colormap_provider as colormap_provider
 import physrisk.data.static.hazard
+from physrisk.api.v1.hazard_data import HazardResource, Period
 from physrisk.data.inventory_reader import HazardModels
 
-from ..api.v1.hazard_data import HazardResource, Period
-
 # from physrisk.kernel.hazards import ChronicHeat