Merge pull request #69 from sousa-dev/dev

GMAP calls from API

.gitignore

@@ -3,6 +3,8 @@ __pycache__/
 *.py[cod]
 *$py.class
 
+.DS_Store
+
 # C extensions
 *.so
 

src/SaoMiguelBus/settings.py

@@ -12,6 +12,15 @@
 
 import os
 
+import environ
+
+env = environ.Env()
+# Reading .env file
+environ.Env.read_env()
+
+GOOGLE_MAPS_API_KEY = env('GOOGLE_MAPS_API_KEY')
+AUTH_KEY = env('AUTH_KEY')
+
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 STATIC_ROOT = os.path.join(BASE_DIR, "static")
@@ -23,7 +32,7 @@
 SECRET_KEY = 'hjq2808rur(19m(zf$3ahcxi=!r74qdvkard7a4yc32j3^jwss'
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = False
+DEBUG = True
 
 ALLOWED_HOSTS = ['saomiguelbus-api.herokuapp.com', '127.0.0.1', 'sousa-dev.github.io']
 

src/SaoMiguelBus/urls.py

@@ -37,5 +37,6 @@
     path('api/v1/info/active', views.get_active_infos_v1),
     path('api/v1/stats/group', views.get_group_stats_v1),
     path('api/v1/infos', views.get_infos_v1),
+    path('api/v1/gmaps', views.get_gmaps_v1),
     path('statistics', views.stats),
 ]

src/app/views.py

@@ -2,6 +2,7 @@
 from difflib import SequenceMatcher
 from django.shortcuts import render
 from django.utils import timezone
+from SaoMiguelBus import settings
 from numpy import full
 from rest_framework.decorators import api_view
 from rest_framework.response import Response
@@ -10,7 +11,9 @@
 from django.views.decorators.http import require_GET, require_POST
 from datetime import datetime, date, timedelta
 from statistics import median
-import json
+import requests
+from django.http import JsonResponse
+import pytz
 
 #Get All Stops
 @api_view(['GET'])
@@ -73,6 +76,57 @@ def get_trip_v1(request):
         except Exception as e:
             print(e)
             return Response(status=404)
+
+@api_view(['GET'])
+@require_GET
+def get_gmaps_v1(request):
+    # If can use maps is true
+    # variable = Variables.objects.all().first().__dict__
+    # if not variable['maps']:
+    #     return JsonResponse({'error': 'Google Maps API is disabled'}, status=400)
+    print("here")
+    origin = request.GET.get('origin')
+    destination = request.GET.get('destination')
+    language_code = request.GET.get('languageCode', 'en')  # Default language set to English
+    arrival_departure = request.GET.get('arrival_departure', 'departure')
+    time = request.GET.get('time', "NA")
+    platform = request.GET.get('platform', 'NA')
+    version = request.GET.get('version', 'NA')
+    debug = request.GET.get('debug', False)
+    sessionToken = request.GET.get('sessionToken', 'NA')
+    key = request.GET.get('key', 'NA')
+    if key != settings.AUTH_KEY or int(version.split('.')[0]) < 5:
+        return JsonResponse({'error': 'Unauthorized'}, status=401)
+    if not debug:
+        debug = True
+
+    if time == "NA":
+        # Define the Azores timezone
+        azores_timezone = pytz.timezone('Atlantic/Azores')
+        # Get the current UTC time, aware of the timezone
+        current_utc_time = datetime.now(pytz.utc)
+        # Convert the current UTC time to Azores time
+        azores_time = current_utc_time.astimezone(azores_timezone)
+        # Convert Azores time to Unix timestamp in seconds
+        time = int(azores_time.timestamp())
+
+    if not (origin and destination):
+        return JsonResponse({'error': 'Missing required parameters'}, status=400)
+
+    # Build the Google Maps API URL
+    maps_url = f"https://maps.googleapis.com/maps/api/directions/json?origin={origin}&destination={destination}&mode=transit&key={settings.GOOGLE_MAPS_API_KEY}&language={language_code}&alternatives=true"
+    maps_url += f"&arrival_time={time}" if arrival_departure == 'arrival' else f"&departure_time={time}"
+
+    try:
+        response = requests.get(maps_url)
+        if response.status_code == 200:
+            data = response.json()
+            # Process the data and return as needed
+            return JsonResponse(data)  # Simplified for demonstration
+        else:
+            return JsonResponse({'warning': 'NA'}, status=response.status_code)
+    except Exception as e:
+        return JsonResponse({'warning': 'NA'}, status=500)
 
 @api_view(['GET'])
 @require_GET

src/requirements.txt

@@ -6,4 +6,6 @@ numpy==1.23.3
 jsonfield==3.1.0
 SQLAlchemy==1.4.41
 gunicorn==20.1.0
-psycopg2-binary==2.8.6
+django-environ==0.11.2
+requests==2.31.0
+#psycopg2-binary==2.8.6