[TM-1634] add endpoint for countrylandscape bbox

app/Http/Controllers/V2/Dashboard/GetPolygonsController.php

@@ -8,6 +8,7 @@
 use App\Http\Resources\V2\Dashboard\GetPolygonsResource;
 use App\Models\LandscapeGeom;
 use App\Models\V2\PolygonGeometry;
+use App\Models\V2\WorldCountryGeneralized;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
 
@@ -101,4 +102,79 @@ public function getLandscapeBbox(Request $request)
             'landscapes' => $landscapes,
         ];
     }
+
+    public function getCountryLandscapeBbox(Request $request)
+    {
+        $landscapes = $request->input('landscapes');
+        $iso = $request->input('country');
+
+        $maxX = $maxY = PHP_INT_MIN;
+        $minX = $minY = PHP_INT_MAX;
+
+        if ($landscapes !== null) {
+            if (is_string($landscapes)) {
+                $landscapes = explode(',', $landscapes);
+            }
+
+            $envelopes = LandscapeGeom::whereIn('landscape', $landscapes)
+                ->selectRaw('ST_AsGeoJSON(ST_Envelope(geometry)) as envelope, landscape')
+                ->get();
+
+            foreach ($envelopes as $envelope) {
+                $geojson = json_decode($envelope->envelope);
+                $coordinates = $geojson->coordinates[0];
+
+                foreach ($coordinates as $point) {
+                    $x = $point[0];
+                    $y = $point[1];
+                    $maxX = max($maxX, $x);
+                    $minX = min($minX, $x);
+                    $maxY = max($maxY, $y);
+                    $minY = min($minY, $y);
+                }
+            }
+        }
+
+        if ($iso !== null) {
+            $countryData = WorldCountryGeneralized::where('iso', $iso)
+                ->selectRaw('ST_AsGeoJSON(ST_Envelope(geometry)) AS bbox, country')
+                ->first();
+
+            if (! $countryData) {
+                return response()->json(['error' => 'Country not found'], 404);
+            }
+
+            $geoJson = json_decode($countryData->bbox);
+            $coordinates = $geoJson->coordinates[0];
+
+            foreach ($coordinates as $point) {
+                $x = $point[0];
+                $y = $point[1];
+                $maxX = max($maxX, $x);
+                $minX = min($minX, $x);
+                $maxY = max($maxY, $y);
+                $minY = min($minY, $y);
+            }
+
+            $countryName = $countryData->country;
+        }
+
+        if ($maxX === PHP_INT_MIN || $minX === PHP_INT_MAX) {
+            return response()->json(['error' => 'No valid bounding box found'], 404);
+        }
+
+        $response = [
+            'bbox' => [$minX, $minY, $maxX, $maxY],
+        ];
+
+        if (isset($landscapes)) {
+            $response['landscapes'] = $landscapes;
+        }
+
+        if (isset($countryName)) {
+            $response['country'] = $countryName;
+        }
+
+        return response()->json($response);
+    }
 };

openapi-src/V2/definitions/DashboardBBOXLandscape.yml

@@ -3,4 +3,4 @@ properties:
   bbox:
     type: array
     items:
-      type: number
+      type: number

openapi-src/V2/paths/Dashboard/get-v2-dashboard-get-bbox-country-landscape.yml

@@ -0,0 +1,20 @@
+summary: Get Bbox of landscape geometries
+tags:
+  - Landscapes
+parameters:
+  - name: landscapes
+    type: string
+    in: query
+    description: 'Multiple landscapes can be sent either as comma-separated values (?landscapes=Ghana Cocoa Belt,etc)'
+    required: true
+  - name: country
+    type: string
+    in: query
+    description: 'Country iso name'
+responses:
+  '200':
+    description: Successful response
+    schema:
+      $ref: ../../definitions/_index.yml#/DashboardBBOXLandscape
+  '404':
+    description: Project not found

openapi-src/V2/paths/_index.yml

@@ -2712,6 +2712,9 @@
 /v2/dashboard/bbox/landscape:
   get:
     $ref: './Dashboard/get-v2-dashboard-get-bbox-landscape.yml'
+/v2/dashboard/bbox/country-landscape:
+  get:
+    $ref: './Dashboard/get-v2-dashboard-get-bbox-country-landscape.yml'
 /v2/dashboard/country/{country}:
   get:
     $ref: './Dashboard/get-v2-dashboard-country.yml'

resources/docs/swagger-v2.yml

@@ -97572,6 +97572,33 @@ paths:
                   type: number
         '404':
           description: Project not found
+  /v2/dashboard/bbox/country-landscape:
+    get:
+      summary: Get Bbox of landscape geometries
+      tags:
+        - Landscapes
+      parameters:
+        - name: landscapes
+          type: string
+          in: query
+          description: 'Multiple landscapes can be sent either as comma-separated values (?landscapes=Ghana Cocoa Belt,etc)'
+          required: true
+        - name: country
+          type: string
+          in: query
+          description: Country iso name
+      responses:
+        '200':
+          description: Successful response
+          schema:
+            type: object
+            properties:
+              bbox:
+                type: array
+                items:
+                  type: number
+        '404':
+          description: Project not found
   '/v2/dashboard/country/{country}':
     get:
       summary: Get the bounding box of a country

routes/api_v2.php

@@ -749,6 +749,7 @@ function () {
     Route::get('/bbox/project', [GetPolygonsController::class, 'getProjectBbox']);
     Route::get('/country/{country}', [CountryDataController::class, 'getCountryBbox']);
     Route::get('/bbox/landscape', [GetPolygonsController::class, 'getLandscapeBbox']);
+    Route::get('/bbox/country-landscape', [GetPolygonsController::class, 'getCountryLandscapeBbox']);
     Route::get('/polygon-data/{uuid}', [CountryDataController::class, 'getPolygonData']);
     Route::get('/project-data/{uuid}', [CountryDataController::class, 'getProjectData']);
     Route::get('/active-projects', ActiveProjectsTableController::class);