Added north america preset

NASA-IMPACT · Sep 26, 2023 · fd884ee · fd884ee
1 parent a67f413
commit fd884ee
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Showing 4 changed files with 31 additions and 4 deletions.
diff --git a/app/scripts/components/analysis/constants.ts b/app/scripts/components/analysis/constants.ts
@@ -1,13 +1,13 @@
 import { FeatureCollection, Polygon } from 'geojson';
-import { makeFeatureCollection } from '$components/common/aoi/utils';
+import { featureCollection } from '@turf/helpers';
 
-export type RegionPreset = 'world';
+export type RegionPreset = 'world' | 'north-america';
 
 export const FeatureByRegionPreset: Record<
   RegionPreset,
   FeatureCollection<Polygon>
 > = {
-  world: makeFeatureCollection([
+  world: featureCollection([
     {
       type: 'Feature',
       id: 'world',
@@ -25,6 +25,25 @@ export const FeatureByRegionPreset: Record<
         type: 'Polygon'
       }
     }
+  ]),
+  'north-america': featureCollection([
+    {
+      type: 'Feature',
+      id: 'north-america',
+      properties: {},
+      geometry: {
+        coordinates: [
+          [
+            [-180, 0],
+            [-180, 89],
+            [-60, 89],
+            [-60, 0],
+            [-180, 0]
+          ]
+        ],
+        type: 'Polygon'
+      }
+    }
   ])
 };
 

diff --git a/app/scripts/components/analysis/define/aoi-selector.tsx b/app/scripts/components/analysis/define/aoi-selector.tsx
@@ -183,6 +183,13 @@ export default function AoiSelector({
                     World
                   </DropMenuItemButton>
                 </li>
+                <li>
+                  <DropMenuItemButton
+                    onClick={() => onRegionPresetClick('north-america')}
+                  >
+                    North America
+                  </DropMenuItemButton>
+                </li>
               </DropMenu>
             </Dropdown>
           </Toolbar>

diff --git a/app/scripts/components/analysis/define/page-footer.actions.tsx b/app/scripts/components/analysis/define/page-footer.actions.tsx
@@ -75,7 +75,7 @@ export default function PageFooterActions({
   });
 
   const analysisDescription = useMemo(() => {
-    if (!start || !end || !datasetsLayers || !aoi) return '';
+    if (!start || !end || !datasetsLayers || !aoi || !datasetsLayers.length) return '';
     const dataset =
       datasetsLayers.length === 1
         ? datasetsLayers[0].name

diff --git a/package.json b/package.json
@@ -123,6 +123,7 @@
     "@turf/centroid": "^6.5.0",
     "@turf/simplify": "^6.5.0",
     "@turf/union": "^6.5.0",
+    "@turf/helpers": "^6.5.0",
     "@types/geojson": "^7946.0.10",
     "@types/mdx": "^2.0.1",
     "@types/react": "^18.2.12",