Task/zone units frontend (#3204)

- Generalizes the concept of `FireZone` to `FireShape` throughout the codebase
- Adds migration for adding fire zone unit shape type
- Adds migration for calculating fire zone unit combustible area
- Points frontend layers to the fire zone unit pmtiles files

.github/workflows/deployment.yml

@@ -22,7 +22,7 @@ jobs:
         shell: bash
         run: |
           oc login "${{ secrets.OPENSHIFT_CLUSTER }}" --token="${{ secrets.OC4_DEV_TOKEN }}"
-          EPHEMERAL_STORAGE=True bash openshift/scripts/oc_provision_db.sh ${SUFFIX} apply
+          EPHEMERAL_STORAGE=True CPU_REQUEST=75m CPU_LIMIT=2000m bash openshift/scripts/oc_provision_db.sh ${SUFFIX} apply
 
   prepare-dev-database-backups:
     name: Prepare Dev Database Backups

api/alembic/versions/d5115b761e39_compute_zone_unit_combustible_area.py

@@ -0,0 +1,66 @@
+"""compute zone unit combustible area
+
+Revision ID: d5115b761e39
+Revises: 5b745fe0bd7a
+Create Date: 2023-10-31 12:24:36.889483
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import geoalchemy2
+from sqlalchemy.orm.session import Session
+from app.auto_spatial_advisory.calculate_combustible_land_area import calculate_combustible_area_by_fire_zone, get_fuel_types_from_object_store
+
+# revision identifiers, used by Alembic.
+revision = 'd5115b761e39'
+down_revision = 'f2e027a47a3f'
+branch_labels = None
+depends_on = None
+
+shape_type_table = sa.Table('advisory_shape_types', sa.MetaData(),
+                            sa.Column('id', sa.Integer),
+                            sa.Column('name', sa.String))
+
+shape_table = sa.Table('advisory_shapes', sa.MetaData(),
+                       sa.Column('id', sa.Integer),
+                       sa.Column('source_identifier', sa.String),
+                       sa.Column('shape_type', sa.Integer),
+                       sa.Column('geom', geoalchemy2.Geometry))
+
+
+def get_fire_zone_unit_shape_type_id(session: Session):
+    statement = shape_type_table.select().where(shape_type_table.c.name == 'fire_zone_unit')
+    result = session.execute(statement).fetchone()
+    return result.id
+
+
+def get_fire_zone_units(session: Session, fire_zone_type_id: int):
+    statement = shape_table.select().where(shape_table.c.shape_type == fire_zone_type_id)
+    result = session.execute(statement).fetchall()
+    return result
+
+
+def upgrade():
+    session = Session(bind=op.get_bind())
+
+    with get_fuel_types_from_object_store() as fuel_types:
+        # fetch all fire zones from DB
+        fire_zone_shape_type_id = get_fire_zone_unit_shape_type_id(session)
+        zone_units = get_fire_zone_units(session, fire_zone_shape_type_id)
+
+        zone_areas = calculate_combustible_area_by_fire_zone(fuel_types, zone_units)
+        for tuple in zone_areas:
+            op.execute('UPDATE advisory_shapes SET combustible_area={} WHERE source_identifier LIKE \'{}\''.format(
+                tuple[1], tuple[0])
+            )
+
+
+def downgrade():
+    session = Session(bind=op.get_bind())
+    fire_zone_shape_id = get_fire_zone_unit_shape_type_id(session)
+    zones = get_fire_zone_units(session, fire_zone_shape_id)
+
+    for zone in zones:
+        op.execute('UPDATE advisory_shapes SET combustible_area = NULL WHERE source_identifier LIKE \'{}\''.format(
+            str(zone.source_identifier)
+        ))

api/app/routers/fba.py

@@ -14,8 +14,8 @@
                                                get_run_datetimes,
                                                get_zonal_elevation_stats)
 from app.db.models.auto_spatial_advisory import RunTypeEnum
-from app.schemas.fba import (ClassifiedHfiThresholdFuelTypeArea, FireCenterListResponse, FireZoneAreaListResponse,
-                             FireZoneArea, FireZoneElevationStats, FireZoneElevationStatsByThreshold,
+from app.schemas.fba import (ClassifiedHfiThresholdFuelTypeArea, FireCenterListResponse, FireShapeAreaListResponse,
+                             FireShapeArea, FireZoneElevationStats, FireZoneElevationStatsByThreshold,
                              FireZoneElevationStatsListResponse, SFMSFuelType, HfiThreshold)
 from app.auth import authentication_required, audit
 from app.wildfire_one.wfwx_api import (get_auth_header, get_fire_centers)
@@ -39,12 +39,12 @@ async def get_all_fire_centers(_=Depends(authentication_required)):
     return FireCenterListResponse(fire_centers=fire_centers)
 
 
-@router.get('/fire-zone-areas/{run_type}/{run_datetime}/{for_date}',
-            response_model=FireZoneAreaListResponse)
-async def get_zones(run_type: RunType, run_datetime: datetime, for_date: date, _=Depends(authentication_required)):
-    """ Return area of each zone, and percentage of area of zone with high hfi. """
+@router.get('/fire-shape-areas/{run_type}/{run_datetime}/{for_date}',
+            response_model=FireShapeAreaListResponse)
+async def get_shapes(run_type: RunType, run_datetime: datetime, for_date: date, _=Depends(authentication_required)):
+    """ Return area of each zone unit shape, and percentage of area of zone unit shape with high hfi. """
     async with get_async_read_session_scope() as session:
-        zones = []
+        shapes = []
 
         rows = await get_hfi_area(session,
                                   RunTypeEnum(run_type.value),
@@ -55,13 +55,13 @@ async def get_zones(run_type: RunType, run_datetime: datetime, for_date: date, _
         for row in rows:
             combustible_area = row.combustible_area  # type: ignore
             hfi_area = row.hfi_area  # type: ignore
-            zones.append(FireZoneArea(
-                mof_fire_zone_id=row.source_identifier,  # type: ignore
+            shapes.append(FireShapeArea(
+                fire_shape_id=row.source_identifier,  # type: ignore
                 threshold=row.threshold,  # type: ignore
                 combustible_area=row.combustible_area,  # type: ignore
                 elevated_hfi_area=row.hfi_area,  # type: ignore
                 elevated_hfi_percentage=hfi_area / combustible_area * 100))
-        return FireZoneAreaListResponse(zones=zones)
+        return FireShapeAreaListResponse(shapes=shapes)
 
 
 @router.get('/hfi-fuels/{run_type}/{for_date}/{run_datetime}/{zone_id}',

api/app/schemas/fba.py

@@ -24,30 +24,30 @@ class FireCenterListResponse(BaseModel):
     fire_centers: List[FireCentre]
 
 
-class FireZoneArea(BaseModel):
+class FireShapeArea(BaseModel):
     """ A zone is a grouping of planning areas within a fire centre. """
-    mof_fire_zone_id: int
+    fire_shape_id: int
     threshold: int
     combustible_area: float
     elevated_hfi_area: float
     elevated_hfi_percentage: float
 
 
-class FireZoneAreaListResponse(BaseModel):
+class FireShapeAreaListResponse(BaseModel):
     """ Response for all planning areas, in a list """
-    zones: List[FireZoneArea]
+    shapes: List[FireShapeArea]
 
 
-class FireZoneHighHfiAreas(BaseModel):
+class FireShapeHighHfiAreas(BaseModel):
     """ A fire zone and the area exceeding HFI thresholds. """
-    mof_fire_zone_id: int
+    fire_shape_id: int
     advisory_area: float
     warn_area: float
 
 
-class FireZoneHighHfiAreasListResponse(BaseModel):
+class FireShapeHighHfiAreasListResponse(BaseModel):
     """ Response for all fire zones and their areas exceeding high HFI thresholds. """
-    zones: List[FireZoneHighHfiAreas]
+    zones: List[FireShapeHighHfiAreas]
 
 
 class HfiThresholdAreaByFuelType(BaseModel):

api/app/tests/fba/test_fba_endpoint.py

@@ -5,7 +5,7 @@
 from app.tests.utils.mock_jwt_decode_role import MockJWTDecodeWithRole
 
 get_fire_centres_url = '/api/fba/fire-centers'
-get_fire_zone_areas_url = '/api/fba/fire-zone-areas/forecast/2022-09-27/2022-09-27'
+get_fire_zone_areas_url = '/api/fba/fire-shape-areas/forecast/2022-09-27/2022-09-27'
 decode_fn = "jwt.decode"
 
 

web/src/api/fbaAPI.ts

@@ -14,8 +14,8 @@ export interface FireCenter {
   stations: FireCenterStation[]
 }
 
-export interface FireZone {
-  mof_fire_zone_id: number
+export interface FireShape {
+  fire_shape_id: number
   mof_fire_zone_name: string
   mof_fire_centre_name?: string
   area_sqm?: number
@@ -31,8 +31,8 @@ export interface FireZoneThresholdFuelTypeArea {
   area: number
 }
 
-export interface FireZoneArea {
-  mof_fire_zone_id: number
+export interface FireShapeArea {
+  fire_shape_id: number
   threshold: number
   combustible_area: number
   elevated_hfi_area: number
@@ -56,8 +56,8 @@ export interface FireZoneElevationInfoResponse {
   hfi_elevation_info: ElevationInfoByThreshold[]
 }
 
-export interface ZoneAreaListResponse {
-  zones: FireZoneArea[]
+export interface FireShapeAreaListResponse {
+  shapes: FireShapeArea[]
 }
 
 export interface HfiThresholdFuelTypeArea {
@@ -85,12 +85,12 @@ export async function getFBAFireCenters(): Promise<FBAResponse> {
   return data
 }
 
-export async function getFireZoneAreas(
+export async function getFireShapeAreas(
   run_type: RunType,
   run_datetime: string,
   for_date: string
-): Promise<ZoneAreaListResponse> {
-  const url = `/fba/fire-zone-areas/${run_type.toLowerCase()}/${encodeURI(run_datetime)}/${for_date}`
+): Promise<FireShapeAreaListResponse> {
+  const url = `/fba/fire-shape-areas/${run_type.toLowerCase()}/${encodeURI(run_datetime)}/${for_date}`
   const { data } = await axios.get(url, {})
   return data
 }

web/src/app/rootReducer.ts

@@ -11,7 +11,7 @@ import hfiStationsReducer from 'features/hfiCalculator/slices/stationsSlice'
 import hfiReadyReducer, { HFIReadyState } from 'features/hfiCalculator/slices/hfiReadySlice'
 import fbaCalculatorSlice from 'features/fbaCalculator/slices/fbaCalculatorSlice'
 import fireCentersSlice from 'commonSlices/fireCentersSlice'
-import fireZoneAreasSlice from 'features/fba/slices/fireZoneAreasSlice'
+import fireShapeAreasSlice from 'features/fba/slices/fireZoneAreasSlice'
 import valueAtCoordinateSlice from 'features/fba/slices/valueAtCoordinateSlice'
 import runDatesSlice from 'features/fba/slices/runDatesSlice'
 import hfiFuelTypesSlice from 'features/fba/slices/hfiFuelTypesSlice'
@@ -34,7 +34,7 @@ const rootReducer = combineReducers({
   hfiReady: hfiReadyReducer,
   fbaCalculatorResults: fbaCalculatorSlice,
   fireCenters: fireCentersSlice,
-  fireZoneAreas: fireZoneAreasSlice,
+  fireShapeAreas: fireShapeAreasSlice,
   runDates: runDatesSlice,
   valueAtCoordinate: valueAtCoordinateSlice,
   hfiFuelTypes: hfiFuelTypesSlice,
@@ -63,7 +63,7 @@ export const selectToken = (state: RootState) => state.authentication.token
 export const selectFireBehaviourCalcResult = (state: RootState) => state.fbaCalculatorResults
 export const selectHFIStations = (state: RootState) => state.hfiStations
 export const selectFireCenters = (state: RootState) => state.fireCenters
-export const selectFireZoneAreas = (state: RootState) => state.fireZoneAreas
+export const selectFireShapeAreas = (state: RootState) => state.fireShapeAreas
 export const selectRunDates = (state: RootState) => state.runDates
 export const selectValueAtCoordinate = (state: RootState) => state.valueAtCoordinate
 export const selectHFIFuelTypes = (state: RootState) => state.hfiFuelTypes

web/src/features/fba/components/ZoneSummaryPanel.tsx

@@ -3,7 +3,7 @@ import { styled } from '@mui/material/styles'
 import CombustibleAreaViz from 'features/fba/components/viz/CombustibleAreaViz'
 import { Grid, IconButton, Typography } from '@mui/material'
 import { isUndefined } from 'lodash'
-import { ElevationInfoByThreshold, FireZone, FireZoneArea, FireZoneThresholdFuelTypeArea } from 'api/fbaAPI'
+import { ElevationInfoByThreshold, FireShape, FireShapeArea, FireZoneThresholdFuelTypeArea } from 'api/fbaAPI'
 import ElevationInfoViz from 'features/fba/components/viz/ElevationInfoViz'
 import FuelTypesBreakdown from 'features/fba/components/viz/FuelTypesBreakdown'
 import CloseIcon from '@mui/icons-material/Close'
@@ -29,10 +29,10 @@ const CentreName = styled(Typography)({
 })
 
 interface Props {
-  selectedFireZone: FireZone | undefined
+  selectedFireZone: FireShape | undefined
   fuelTypeInfo: Record<number, FireZoneThresholdFuelTypeArea[]>
   hfiElevationInfo: ElevationInfoByThreshold[]
-  fireZoneAreas: FireZoneArea[]
+  fireShapeAreas: FireShapeArea[]
   showSummaryPanel: boolean
   setShowSummaryPanel: React.Dispatch<React.SetStateAction<boolean>>
 }
@@ -63,8 +63,8 @@ const ZoneSummaryPanel = React.forwardRef((props: Props, ref: React.ForwardedRef
           </Grid>
           <Grid item>
             <CombustibleAreaViz
-              fireZoneAreas={props.fireZoneAreas.filter(
-                area => area.mof_fire_zone_id == props.selectedFireZone?.mof_fire_zone_id
+              fireZoneAreas={props.fireShapeAreas.filter(
+                area => area.fire_shape_id == props.selectedFireZone?.fire_shape_id
               )}
             />
           </Grid>