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Task/wg 403 create asset geometry component (#295)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| import React from 'react'; | ||
| import { render } from '@testing-library/react'; | ||
| import GeometryAsset from './AssetGeometry'; | ||
| import { mockImgFeature } from '@hazmapper/__fixtures__/featuresFixture'; | ||
|
|
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| jest.mock('@turf/turf', () => ({ | ||
| ...jest.requireActual('@turf/turf'), | ||
| area: jest.fn(() => 1234.56), | ||
| length: jest.fn(() => 5678.9), | ||
| bbox: jest.fn(() => [10, 20, 30, 40]), | ||
| })); | ||
|
|
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| jest.mock('@hazmapper/hooks', () => ({ | ||
| useFeatureSelection: jest.fn(), | ||
| })); | ||
|
|
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| describe('AssetGeometry', () => { | ||
| const GeometryAssetProps = { | ||
| selectedFeature: mockImgFeature, | ||
| }; | ||
|
|
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| it('renders geometry for point on an image', () => { | ||
| const { getByText } = render(<GeometryAsset {...GeometryAssetProps} />); | ||
| expect(getByText('Geometry: Point')).toBeDefined(); | ||
| expect(getByText('Latitude')).toBeDefined(); | ||
| expect(getByText('Longitude')).toBeDefined(); | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,118 @@ | ||
| import React from 'react'; | ||
| import _ from 'lodash'; | ||
| import * as turf from '@turf/turf'; | ||
| import { Feature, FeatureType } from '@hazmapper/types'; | ||
|
|
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| interface AssetGeometryProps { | ||
| selectedFeature: Feature; | ||
| } | ||
|
|
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| const AssetGeometry: React.FC<AssetGeometryProps> = ({ selectedFeature }) => { | ||
| if (!selectedFeature?.geometry) return null; | ||
|
|
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| const bbox = | ||
| selectedFeature.geometry.type !== 'Point' | ||
| ? turf.bbox(selectedFeature) | ||
| : null; | ||
|
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| const geometryType = selectedFeature.geometry.type; | ||
|
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| return ( | ||
| <> | ||
| {geometryType === FeatureType.Point && ( | ||
| <table> | ||
| <thead> | ||
| <tr> | ||
| <th className="text-center" colSpan={2}> | ||
| Geometry: {_.startCase(selectedFeature.geometry.type)} | ||
| </th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| <tr> | ||
| <td>Latitude</td> | ||
| <td>{turf.bbox(selectedFeature.geometry)[0]}</td> | ||
| </tr> | ||
| <tr> | ||
| <td>Longitude</td> | ||
| <td>{turf.bbox(selectedFeature.geometry)[1]}</td> | ||
| </tr> | ||
| </tbody> | ||
| </table> | ||
| )} | ||
| {(geometryType === FeatureType.Polygon || | ||
| geometryType === FeatureType.MultiPolygon) && ( | ||
| <table> | ||
| <thead> | ||
| <tr> | ||
| <th className="text-center" colSpan={2}> | ||
| Geometry: {_.startCase(selectedFeature.geometry.type)} | ||
| </th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| <tr> | ||
| <td>Area (m²)</td> | ||
| <td>{turf.area(selectedFeature as turf.Feature).toFixed(2)}</td> | ||
| </tr> | ||
| </tbody> | ||
| </table> | ||
| )} | ||
| {(geometryType === FeatureType.LineString || | ||
| geometryType === FeatureType.MultiLineString) && ( | ||
| <table> | ||
| <thead> | ||
| <tr> | ||
| <th className="text-center" colSpan={2}> | ||
| Geometry: {_.startCase(selectedFeature.geometry.type)} | ||
| </th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| <tr> | ||
| <td>Length (m)</td> | ||
| <td>{turf.length(selectedFeature as turf.Feature).toFixed(2)}</td> | ||
| </tr> | ||
| </tbody> | ||
| </table> | ||
| )} | ||
| {geometryType !== FeatureType.Point && bbox && ( | ||
| <table> | ||
| <thead> | ||
| {selectedFeature.geometry.type === 'GeometryCollection' && ( | ||
| <tr> | ||
| <th className="text-center" colSpan={2}> | ||
| Geometry: {_.startCase(selectedFeature.geometry.type)} | ||
| </th> | ||
| </tr> | ||
| )} | ||
| <tr> | ||
| <th colSpan={3} className="text-center"> | ||
| Bounding Box | ||
| </th> | ||
| </tr> | ||
| </thead> | ||
| <tbody> | ||
| <tr> | ||
| <td></td> | ||
| <td>Latitude</td> | ||
| <td>Longitude</td> | ||
| </tr> | ||
| <tr> | ||
| <td>Minimum</td> | ||
| <td>{turf.bbox(selectedFeature.geometry)[1]}</td> | ||
| <td>{turf.bbox(selectedFeature.geometry)[0]}</td> | ||
| </tr> | ||
| <tr> | ||
| <td>Maximum</td> | ||
| <td>{turf.bbox(selectedFeature.geometry)[3]}</td> | ||
| <td>{turf.bbox(selectedFeature.geometry)[2]}</td> | ||
| </tr> | ||
| </tbody> | ||
| </table> | ||
| )} | ||
| </> | ||
| ); | ||
| }; | ||
|
|
||
| export default AssetGeometry; |