أمثلة

يتناول هذا القسم سلسلة من أمثلة الطلبات إلى Places Insights API.

عرض الأماكن ضمن دائرة

عرض جميع المطاعم ضمن نطاق 200 متر من ميدان ترافالغار في لندن

  • منطقة البحث هي دائرة تتمحور حول خطي عرض وطول معيّنين. يبلغ نصف قطر هذه الدائرة 200 متر، ما يحدّد حجم منطقة البحث.
  • نوع المكان المطلوب هو مطعم، ويتم تمريره باستخدام includedTypes ضمن typeFilters.
  • يتم طلب العدد باستخدام INSIGHTS_COUNT، ويتم طلب أرقام تعريف الأماكن باستخدام INSIGHTS_PLACES.

راحة

curl --location 'https://areainsights.googleapis.com/v1:computeInsights' \
--header 'X-Goog-Api-Key: API_KEY' \
--header 'Content-Type: application/json' \
--data '{
  "insights": ["INSIGHT_COUNT", "INSIGHT_PLACES"],
  "filter": {
    "locationFilter": {
      "circle": {
        "latLng": { "latitude": 51.508, "longitude": -0.128},
        "radius": 200
      }
    },
    "typeFilter": { "includedTypes": "restaurant" }
  }
}'

Python (gRPC)

from google.maps import areainsights_v1
from google.maps.areainsights_v1.types import (
    ComputeInsightsRequest,
    Filter,
    LocationFilter,
    TypeFilter,
    Insight
)
from google.type import latlng_pb2
from google.oauth2 import service_account

def get_area_insights():
    # Initialize the client
    credentials = service_account.Credentials.from_service_account_file(
        'path/to/service_account.json',
        scopes=['https://www.googleapis.com/auth/cloud-platform']
    )
    
    client = areainsights_v1.AreaInsightsClient(
        credentials=credentials
    )

    # Create location filter with circle
    lat_lng = latlng_pb2.LatLng(
        latitude=51.508,
        longitude=-0.128
    )
    
    location_filter = LocationFilter(
        circle=LocationFilter.Circle(
            lat_lng=lat_lng,
            radius=200
        )
    )

    # Create type filter
    type_filter = TypeFilter(
        included_types=["restaurant"]
    )

    # Create the main filter
    filter = Filter(
        location_filter=location_filter,
        type_filter=type_filter
    )

    # Create the request
    request = ComputeInsightsRequest(
        insights=[
            Insight.INSIGHT_COUNT,
            Insight.INSIGHT_PLACES
        ],
        filter=filter
    )

    try:
        # Make the request
        response = client.compute_insights(request=request)
        
        # Print results
        print(f"Total count: {response.count}")
        print("\nPlaces found:")
        for place in response.place_insights:
            print(f"Place ID: {place.place}")

    except Exception as e:
        print(f"Error occurred: {e}")

if __name__ == "__main__":
    get_area_insights()

استبعاد أنواع الأماكن

يمكنك استبعاد أنواع الأماكن من العدد.

الطلب التالي هو نفسه المثال الأول، ولكنّه يضيف excludedTypes إلى typeFilters. يمكنك استخدام سلسلة أو صفيف من السلاسل للسمةَين includedTypes وexcludedTypes.

يستبعد هذا المثال نوعَي مكانَين: cafe وbakery، من عدد restaurant.

راحة

curl --location 'https://areainsights.googleapis.com/v1:computeInsights' \
--header 'X-Goog-Api-Key: API_KEY' \
--header 'Content-Type: application/json' \
--data '{
    "insights": ["INSIGHT_COUNT", "INSIGHT_PLACES"],
    "filter": {
        "locationFilter": {
            "circle": {
                "latLng": { "latitude": 51.508, "longitude": -0.128},
                "radius": 200
            }
        },
        "typeFilter": {
            "includedTypes": "restaurant",
            "excludedTypes": [
                "cafe",
                "bakery"
            ]
        }
    }
}'

Python (gRPC)

from google.maps import areainsights_v1
from google.maps.areainsights_v1.types import (
    ComputeInsightsRequest,
    Filter,
    LocationFilter,
    TypeFilter,
    Insight
)
from google.type import latlng_pb2
from google.oauth2 import service_account

def get_area_insights():
    # Initialize the client with service account
    credentials = service_account.Credentials.from_service_account_file(
        'path/to/service_account.json',
        scopes=['https://www.googleapis.com/auth/cloud-platform']
    )
    
    client = areainsights_v1.AreaInsightsClient(
        credentials=credentials
    )

    # Create location filter with circle
    lat_lng = latlng_pb2.LatLng(
        latitude=51.508,
        longitude=-0.128
    )
    
    location_filter = LocationFilter(
        circle=LocationFilter.Circle(
            lat_lng=lat_lng,
            radius=200
        )
    )

    # Create type filter with both included and excluded types
    type_filter = TypeFilter(
        included_types=["restaurant"],
        excluded_types=["cafe", "bakery"]
    )

    # Create the main filter
    filter = Filter(
        location_filter=location_filter,
        type_filter=type_filter
    )

    # Create the request
    request = ComputeInsightsRequest(
        insights=[
            Insight.INSIGHT_COUNT,
            Insight.INSIGHT_PLACES
        ],
        filter=filter
    )

    try:
        # Make the request
        response = client.compute_insights(request=request)
        
        # Print results
        print(f"Total count: {response.count}")
        print("\nPlaces found:")
        for place in response.place_insights:
            print(f"Place ID: {place.place}")

    except Exception as e:
        print(f"Error occurred: {e}")

if __name__ == "__main__":
    get_area_insights()

استخدام النوع الأساسي

يعدّل هذا المثال الطلب من المثال الأول ليشمل فقط الأماكن التي تبلغ فيها قيمة primaryType‏ restaurant في العدد.

راحة

curl --location 'https://areainsights.googleapis.com/v1:computeInsights' \
--header 'X-Goog-Api-Key: API_KEY' \
--header 'Content-Type: application/json' \
--data '{
  "insights": ["INSIGHT_COUNT", "INSIGHT_PLACES"],
  "filter": {
    "locationFilter": {
      "circle": {
        "latLng": { "latitude": 51.508, "longitude": -0.128},
        "radius": 200
      }
    },
    "typeFilter": { "includedPrimaryTypes": "restaurant" }
  }
}'

Python (gRPC)

from google.maps import areainsights_v1
from google.maps.areainsights_v1.types import (
    ComputeInsightsRequest,
    Filter,
    LocationFilter,
    TypeFilter,
    Insight
)
from google.type import latlng_pb2
from google.oauth2 import service_account

def get_area_insights():
    # Initialize the client with service account
    credentials = service_account.Credentials.from_service_account_file(
        'path/to/service_account.json',
        scopes=['https://www.googleapis.com/auth/cloud-platform']
    )
    
    client = areainsights_v1.AreaInsightsClient(
        credentials=credentials
    )

    # Create location filter with circle
    lat_lng = latlng_pb2.LatLng(
        latitude=51.508,
        longitude=-0.128
    )
    
    location_filter = LocationFilter(
        circle=LocationFilter.Circle(
            lat_lng=lat_lng,
            radius=200
        )
    )

    # Create type filter with primary types
    type_filter = TypeFilter(
        included_primary_types=["restaurant"]
    )

    # Create the main filter
    filter = Filter(
        location_filter=location_filter,
        type_filter=type_filter
    )

    # Create the request
    request = ComputeInsightsRequest(
        insights=[
            Insight.INSIGHT_COUNT,
            Insight.INSIGHT_PLACES
        ],
        filter=filter
    )

    try:
        # Make the request
        response = client.compute_insights(request=request)
        
        # Print results
        print(f"Total count: {response.count}")
        print("\nPlaces found:")
        for place in response.place_insights:
            print(f"Place ID: {place.place}")

    except Exception as e:
        print(f"Error occurred: {e}")

if __name__ == "__main__":
    get_area_insights()

مضلّع مخصّص

يوضِّح هذا المثال كيفية استخدام مضلّع مخصّص لتحديد منطقة البحث. يُرجى العِلم أنّ تحديد INSIGHTS_PLACES يحصر البحث في مناطق صغيرة بما يكفي لعرض ما يصل إلى 100 معرّف مكان. بالنسبة إلى المناطق الأكبر حجمًا، استخدِم INSIGHTS_COUNT لتجاوز هذا الحدّ لكي لا تحتاج الخدمة إلى عرض معرّفات أماكن فردية.

كما في السابق، نوع المكان المستخدَم هو restaurant. يقدّم هذا المثال أيضًا ثلاثة فلاتر أخرى:

  • operatingStatus: لا يحسب هذا المثال سوى الأماكن التشغيلية.
  • priceLevel: لا يشمل هذا المثال سوى الفنادق الرخيصة والمتوسطة التكلفة.
  • ratingFilter: لا يشمل هذا المثال سوى الأماكن التي تتراوح فيها نتيجة المراجعة بين 4.0 و5.0.

راحة

curl --location 'https://areainsights.googleapis.com/v1:computeInsights' \
--header 'X-Goog-Api-Key: API_KEY' \
--header 'Content-Type: application/json' \
--data '{
    "insights": [ "INSIGHT_COUNT" ],
    "filter": {
        "locationFilter": {
            "customArea": {
                "polygon": {
                    "coordinates": [
                        { "latitude": 37.776, "longitude": -122.666 },
                        { "latitude": 37.130, "longitude": -121.898 },
                        { "latitude": 37.326, "longitude": -121.598 },
                        { "latitude": 37.912, "longitude": -122.247 },
                        { "latitude": 37.776, "longitude": -122.666 }
                    ]
                }
            }
        },
        "typeFilter": {
            "includedTypes": "restaurant"
        },
        "operatingStatus": [ "OPERATING_STATUS_OPERATIONAL" ],
        "priceLevels": [ "PRICE_LEVEL_INEXPENSIVE", "PRICE_LEVEL_MODERATE" ],
        "ratingFilter": { "minRating": 4.0, "maxRating": 5.0 }
    }
}'

Python (gRPC)

from google.maps import areainsights_v1
from google.maps.areainsights_v1.types import (
    ComputeInsightsRequest,
    Filter,
    LocationFilter,
    TypeFilter,
    Insight,
    RatingFilter,
    OperatingStatus,
    PriceLevel
)
from google.type import latlng_pb2
from google.oauth2 import service_account

def get_area_insights():
    # Initialize the client with service account
    credentials = service_account.Credentials.from_service_account_file(
        'path/to/service_account.json',
        scopes=['https://www.googleapis.com/auth/cloud-platform']
    )
    
    client = areainsights_v1.AreaInsightsClient(
        credentials=credentials
    )

    # Create coordinates for the polygon
    coordinates = [
        latlng_pb2.LatLng(latitude=37.776, longitude=-122.666),
        latlng_pb2.LatLng(latitude=37.130, longitude=-121.898),
        latlng_pb2.LatLng(latitude=37.326, longitude=-121.598),
        latlng_pb2.LatLng(latitude=37.912, longitude=-122.247),
        latlng_pb2.LatLng(latitude=37.776, longitude=-122.666)  # Closing point
    ]

    # Create custom area with polygon using the nested structure
    location_filter = LocationFilter(
        custom_area=LocationFilter.CustomArea(
            polygon=LocationFilter.CustomArea.Polygon(coordinates=coordinates)
        )
    )

    # Create type filter
    type_filter = TypeFilter(
        included_types=["restaurant"]
    )

    # Create rating filter
    rating_filter = RatingFilter(
        min_rating=4.0,
        max_rating=5.0
    )

    # Create the main filter
    filter = Filter(
        location_filter=location_filter,
        type_filter=type_filter,
        operating_status=[OperatingStatus.OPERATING_STATUS_OPERATIONAL],
        price_levels=[
            PriceLevel.PRICE_LEVEL_INEXPENSIVE,
            PriceLevel.PRICE_LEVEL_MODERATE
        ],
        rating_filter=rating_filter
    )

    # Create the request
    request = ComputeInsightsRequest(
        insights=[Insight.INSIGHT_COUNT],
        filter=filter
    )

    try:
        # Make the request
        response = client.compute_insights(request=request)
        
        # Print results
        print(f"Total count: {response.count}")

    except Exception as e:
        print(f"Error occurred: {e}")

if __name__ == "__main__":
    get_area_insights()

المنطقة الجغرافية

يستخدم هذا المثال معرّف مكان مساحة جغرافية لضبط منطقة البحث. تتضمّن معرّفات الأماكن هذه الشكل الهندسي للمكان، مثل بلدة أو مدينة. رقم تعريف الموقع الجغرافي المستخدَم هنا هو ChIJiQHsW0m3j4ARm69rRkrUF3w، وهو يمثّل مدينة ماونتن فيو، كاليفورنيا.

يؤدي تمرير رقم تعريف المكان إلى Places Insights API إلى ضبط منطقة البحث على حدود المنطقة الجغرافية. يتمّ تمرير معرّف المكان باستخدام place بالتنسيق places/place_ID.

يمكنك الحصول على معرّف مكان منطقة جغرافية بأيّ من الطرق التالية:

راحة

curl --location 'https://areainsights.googleapis.com/v1:computeInsights' \
--header 'X-Goog-Api-Key: API_KEY' \
--header 'Content-Type: application/json' \
--data '{
    "insights": [
        "INSIGHT_COUNT"
    ],
    "filter": {
        "locationFilter": {
            "region": {
                "place": "places/ChIJiQHsW0m3j4ARm69rRkrUF3w"
            }
        },
        "typeFilter": {
            "includedTypes": [
                "restaurant"
            ]
        }
    }
}'

Python (gRPC)

from google.maps import areainsights_v1
from google.maps.areainsights_v1.types import (
    ComputeInsightsRequest,
    Filter,
    LocationFilter,
    TypeFilter,
    Insight
)
from google.oauth2 import service_account

def get_area_insights():
    # Initialize the client with service account
    credentials = service_account.Credentials.from_service_account_file(
        'path/to/service_account.json',
        scopes=['https://www.googleapis.com/auth/cloud-platform']
    )
    
    client = areainsights_v1.AreaInsightsClient(
        credentials=credentials
    )

    # Create location filter with region
    location_filter = LocationFilter(
        region=LocationFilter.Region(
            place="places/ChIJiQHsW0m3j4ARm69rRkrUF3w"
        )
    )

    # Create type filter
    type_filter = TypeFilter(
        included_types=["restaurant"]
    )

    # Create the main filter
    filter = Filter(
        location_filter=location_filter,
        type_filter=type_filter
    )

    # Create the request
    request = ComputeInsightsRequest(
        insights=[Insight.INSIGHT_COUNT],
        filter=filter
    )

    try:
        # Make the request
        response = client.compute_insights(request=request)
        
        # Print results
        print(f"Total count: {response.count}")

    except Exception as e:
        print(f"Error occurred: {e}")

if __name__ == "__main__":
    get_area_insights()