floodresilience.flood_model.flood_scenario_process_service

Defines PyWPS WebProcessingService process for creating a flooding scenario.

Classes

FloodScenarioProcessService

Class representing a WebProcessingService process for creating a flooding scenario

Functions

building_flood_status_catalog(→ dict)	Create a dictionary in the format of a terria js catalog json for the building flood status layer.
flood_depth_catalog(→ dict)	Create a dictionary in the format of a terria js catalog json for the flood depth layer.
query_time_dimension(→ str)	Query Geoserver to find the time slices available for a given layer.

Module Contents

class floodresilience.flood_model.flood_scenario_process_service.FloodScenarioProcessService

Bases: pywps.Process

Class representing a WebProcessingService process for creating a flooding scenario

static _handler(request: pywps.WPSRequest, response: pywps.response.execute.ExecuteResponse) → None

Process handler for modelling a flood scenario

Parameters:

• request (WPSRequest) – The WPS request, containing input parameters.

• response (ExecuteResponse) – The WPS response, containing output data.

floodresilience.flood_model.flood_scenario_process_service.building_flood_status_catalog(scenario_id: int) → dict

Create a dictionary in the format of a terria js catalog json for the building flood status layer.

Parameters:

scenario_id (int) – The ID of the scenario to create the catalog item for.

Returns:

The TerriaJS catalog item JSON for the building flood status layer.

Return type:

dict

floodresilience.flood_model.flood_scenario_process_service.flood_depth_catalog(scenario_id: int) → dict

Create a dictionary in the format of a terria js catalog json for the flood depth layer.

Parameters:

scenario_id (int) – The ID of the scenario to create the catalog item for.

Returns:

The TerriaJS catalog item JSON for the flood depth layer.

Return type:

dict

floodresilience.flood_model.flood_scenario_process_service.query_time_dimension(gs_flood_model_workspace: str, layer_name: str) → str

Query Geoserver to find the time slices available for a given layer.

Parameters:

• gs_flood_model_workspace (str) – The name of the Geoserver workspace.

• layer_name (str) – The name of the Geoserver layer to query.

Returns:

Comma-separated list of time slices available in ISO8601 format e.g. “2000-01-01T00:00:00.000Z,2000-01-01T00:00:01.000Z,2000-01-01T00:00:02.000Z”

Return type:

str