Add Costco layer

layers/chains/costco/get_data.py

@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+
+import requests
+import json
+
+print("Searching for Costco locations")
+
+headers={
+    "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:146.0) Gecko/20100101 Firefox/146.0",
+    "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
+    "Accept-Language": "en-US,en;q=0.5",
+    "Upgrade-Insecure-Requests": "1",
+    "Sec-Fetch-Dest": "document",
+    "Sec-Fetch-Mode": "navigate",
+    "Sec-Fetch-Site": "none",
+    "Priority": "u=0, i",
+    "Pragma": "no-cache",
+    "Cache-Control": "no-cache"
+}
+
+response = requests.get('https://ecom-api.costco.com/warehouseLocatorMobile/v1/warehouses.json?client_id=45823696-9189-482d-89c3-0c067e477ea1&latitude=0&longitude=0&limit=5000&distanceUnit=km', headers=headers).json()
+
+if not response["context"]["lastPage"]:
+    raise Exception("Got more than one page")
+
+stores = []
+
+for w in response['warehouses']:
+    stores.append({
+        "type": "Feature",
+        "geometry": {
+            "type": "Point",
+            "coordinates": [float(w['address']['longitude']), float(w['address']['latitude'])], # yes, [lon, lat] since it's [x, y]
+        },
+        "properties": {
+            'address': w['address']['line1'] + ' ' + w['address'].get('line2', ''),
+            'city': w['address']['city'],
+            'state': w['address'].get('territory', ''),
+            'zip': w['address']['postalCode'],
+            'type': 'Warehouse' if w['subType']['code'] == 'No Minor Type' else w['subType']['code'],
+            'phone': w.get('phone', ''),
+            'opening date': w['openingDate'],
+        },
+    })
+
+print(f"""{len(stores)} locations found""")
+
+geojson = {
+    "type": "FeatureCollection",
+    "features": stores,
+}
+
+with open("data.geojson", "w") as f:
+    f.write(json.dumps(geojson))