Models change for InaSAFE v4

[lucernae]

Listed here is necessary model changes to store Hazard Data.

Earthquake

• shake_grid_xml: store shake_grid file content into an xml text.
• hazard_path: The path to associated hazard layer. Set to None if needs to be generated.
• source_type: Post processed or initial shake data
• generated_time: store time in utc of when the output is finished generated
• shake_id: should not be unique, because there might be some shake with the same ID.
• inasafe_version: store inasafe version of analysis result.
• has_reports: property (not a field) that tells if the event already has reports

EarthquakeGroup:

• shake_group_id: shake_id that is decided to be a shake_group_id
• shake_id: associate shake_id that belongs to the same group

EarthquakeMMIContour:

• shake_id: associated shake_id of the contour
• contour_polygon: the contour polygon
• mmi_level: MMI Level of the contour

Flood:

• hazard_path: The path to associated hazard layer. Set to None if needs to be generated.
• impact_layer: delete this. because it was going to be on the fly processing. Set to None if needs to be generated.
• has_reports: property (not a field) that tells if the event already has reports
• inasafe_version: store inasafe version of analysis result.
• source_type: source of the api. only petabencana for now.

Ash:

• hazard_path: The path to associated hazard layer. Set to None if needs to be generated.
• has_reports: property (not a field) that tells if the event already has reports
• inasafe_version: store inasafe version of analysis result.

[lucernae]

cc @ismailsunni @myarjunar this is a draft of the models.