def test_query_radius_sort():
try:
table_name = str(uuid.uuid4())
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, table_name)
geoDataManager = dynamodbgeo.GeoDataManager(config)
table_util = dynamodbgeo.GeoTableUtil(config)
create_table_input = table_util.getCreateTableRequest()
# tweaking the base table parameters
create_table_input["ProvisionedThroughput"]['ReadCapacityUnits'] = 5
# pass the input to create_table method
table_util.create_table(create_table_input)
PutItemInput = {
'Item': {
'Country': {
'S': "Italy"
},
'Capital': {
'S': "Tunis"
},
'year': {
'S': '2020'
}
},
# ... Anything else to pass through to `putItem`, eg ConditionExpression
'ConditionExpression': "attribute_not_exists(hashKey)"
}
geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
dynamodbgeo.GeoPoint(36.874419, 10.241062), "1", PutItemInput))
geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
dynamodbgeo.GeoPoint(36.874507, 10.240857), "2", PutItemInput))
geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
dynamodbgeo.GeoPoint(36.874617, 10.241441), "3", PutItemInput))
QueryRadiusInput = {
"FilterExpression": "Country = :val1",
"ExpressionAttributeValues": {
":val1": {
"S": "Italy"
},
}
}
result = geoDataManager.queryRadius(
dynamodbgeo.QueryRadiusRequest(dynamodbgeo.GeoPoint(
36.874444, 10.241059),
95,
QueryRadiusInput,
sort=True))
if len(result) != 3 or result[0]["rangeKey"]["S"] != "1" or result[1][
"rangeKey"]["S"] != "2" or result[2]["rangeKey"]["S"] != "3":
assert False
assert True
except:
assert False
def test_query_rectangle():
try:
table_name = str(uuid.uuid4())
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, table_name)
geoDataManager = dynamodbgeo.GeoDataManager(config)
table_util = dynamodbgeo.GeoTableUtil(config)
create_table_input = table_util.getCreateTableRequest()
# tweaking the base table parameters
create_table_input["ProvisionedThroughput"]['ReadCapacityUnits'] = 5
# pass the input to create_table method
table_util.create_table(create_table_input)
PutItemInput = {
'Item': {
'Country': {
'S': "Italy"
},
'Capital': {
'S': "Tunis"
},
'year': {
'S': '2020'
}
},
# ... Anything else to pass through to `putItem`, eg ConditionExpression
'ConditionExpression': "attribute_not_exists(hashKey)"
}
geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
dynamodbgeo.GeoPoint(36.879163, 10.243120), "inside",
PutItemInput))
geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
dynamodbgeo.GeoPoint(36.879502, 10.242143), "outside",
PutItemInput))
QueryRectangleInput = {
"FilterExpression": "Country = :val1",
"ExpressionAttributeValues": {
":val1": {
"S": "Italy"
},
}
}
result = geoDataManager.queryRectangle(
dynamodbgeo.QueryRectangleRequest(
dynamodbgeo.GeoPoint(36.878184, 10.242358),
dynamodbgeo.GeoPoint(36.879317, 10.243648),
QueryRectangleInput))
if len(result) != 1 or result[0]["rangeKey"]["S"] != "inside":
assert False
assert True
except:
assert False
def test_create_table():
try:
table_name = str(uuid.uuid4())
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, table_name)
geoDataManager = dynamodbgeo.GeoDataManager(config)
table_util = dynamodbgeo.GeoTableUtil(config)
create_table_input = table_util.getCreateTableRequest()
# tweaking the base table parameters
create_table_input["ProvisionedThroughput"]['ReadCapacityUnits'] = 5
# pass the input to create_table method
table_util.create_table(create_table_input)
response = dynamodb.list_tables()
if table_name not in response["TableNames"]:
assert False
else:
assert True
except:
assert False
def test_get_point():
try:
table_name = str(uuid.uuid4())
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, table_name)
geoDataManager = dynamodbgeo.GeoDataManager(config)
table_util = dynamodbgeo.GeoTableUtil(config)
create_table_input = table_util.getCreateTableRequest()
# tweaking the base table parameters
create_table_input["ProvisionedThroughput"]['ReadCapacityUnits'] = 5
# pass the input to create_table method
table_util.create_table(create_table_input)
# define a dict of the item to input
PutItemInput = {
'Item': {
'Country': {
'S': "Italy"
},
'Capital': {
'S': "Tunis"
},
'year': {
'S': '2020'
}
},
# ... Anything else to pass through to `putItem`, eg ConditionExpression
'ConditionExpression': "attribute_not_exists(hashKey)"
}
range_key = "b385bbf9-581b-4df4-b5ad-4c0e3a0794b6"
cords = (36.879163, 10.243120)
response = geoDataManager.put_Point(
dynamodbgeo.PutPointInput(dynamodbgeo.GeoPoint(cords[0], cords[1]),
range_key, PutItemInput))
response = geoDataManager.get_Point(
dynamodbgeo.GetPointInput(dynamodbgeo.GeoPoint(cords[0], cords[1]),
range_key))
assert response != "Error"
except:
assert False
def test_put_point():
try:
table_name = str(uuid.uuid4())
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, table_name)
geoDataManager = dynamodbgeo.GeoDataManager(config)
table_util = dynamodbgeo.GeoTableUtil(config)
create_table_input = table_util.getCreateTableRequest()
# tweaking the base table parameters
create_table_input["ProvisionedThroughput"]['ReadCapacityUnits'] = 5
# pass the input to create_table method
table_util.create_table(create_table_input)
# define a dict of the item to input
PutItemInput = {
'Item': {
'Country': {
'S': "Italy"
},
'Capital': {
'S': "Tunis"
},
'year': {
'S': '2020'
}
},
# ... Anything else to pass through to `putItem`, eg ConditionExpression
'ConditionExpression': "attribute_not_exists(hashKey)"
}
response = geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
# latitude then latitude longitude
dynamodbgeo.GeoPoint(36.879163, 10.243120),
# Use this to ensure uniqueness of the hash/range pairs.
str(uuid.uuid4()),
PutItemInput))
assert response != "Error"
except:
assert False
def lambda_handler(event, context):
latitude = event['queryStringParameters']['latitude']
longitude = event['queryStringParameters']['longitude']
try:
googleRadius = event['queryStringParameters']['googleRadius']
except KeyError:
googleRadius = 50
try:
dbRadius = event['queryStringParameters']['dbRadius']
except KeyError:
dbRadius = 25
APIKey = "API KEY HERE"
url = "https://maps.googleapis.com/maps/api/place/nearbysearch/json?location=" + latitude + \
"," + longitude + \
"&radius=" + str(googleRadius) + \
"&key=" + APIKey
response_url = "/nearby/json?location=" + latitude + \
"," + longitude
response_url = "/nearby/json?location=" + latitude + \
"," + longitude
# Connect to DB
dynamodb = boto3.client('dynamodb', region_name='us-east-2')
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, 'geo_test_0')
geoDataManager = dynamodbgeo.GeoDataManager(config)
config.hashKeyLength = 11
# Check if there is a point in DB within 25m
QueryRadiusInput = {}
point = query_reduis_result = geoDataManager.queryRadius(
dynamodbgeo.QueryRadiusRequest(
dynamodbgeo.GeoPoint(float(latitude),
float(longitude)), # center point
float(dbRadius),
QueryRadiusInput,
sort=True)) # diameter
response_body = {"landmarks": [], "url": response_url}
# Make call to Google Places API
http = urllib3.PoolManager()
response = json.loads(http.request('GET', url).data.decode('utf-8'))
# Alternative hardcoded JSON response to save API calls
# response = {'html_attributions': [], 'results': [{'geometry': {'location': {'lat': 42.27979620000245, 'lng': -83.74083164982625}, 'viewport': {'northeast': {'lat': 42.2811451802915, 'lng': -83.73948266970851}, 'southwest': {'lat': 42.2784472197085, 'lng': -83.74218063029151}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/geocode-71.png', 'name': '200-298 State St', 'place_id': 'ChIJrynufUCuPIgRV0H-VHmb-JA', 'reference': 'ChIJrynufUCuPIgRV0H-VHmb-JA', 'scope': 'GOOGLE', 'types': ['route'], 'vicinity': 'Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.27945999999999, 'lng': -83.74096}, 'viewport': {'northeast': {'lat': 42.28080898029149, 'lng': -83.73961101970849}, 'southwest': {'lat': 42.2781110197085, 'lng': -83.74230898029151}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/cafe-71.png', 'name': 'Starbucks', 'opening_hours': {'open_now': True}, 'photos': [{'height': 1440, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/105467685234590874106">Jimm Sansabrino</a>'], 'photo_reference': 'ATtYBwIk-a_iscrCQ7IfVpeWw7w89VyhscbsbRdFPngIz0JRQXdhx8v5Q2NmV4uuXPrHN1oLpGXyDcZaWndaQJOm1KQPg9Azke-6y-c67Tn2iqkNHKNaJSgyIvKQO1C4mKkrqsyUM8ERicaKsY5_nXnBGIyXG-Ny8jMCWzEByr0_MLCaIASV', 'width': 2560}], 'place_id': 'ChIJ-3bRg0CuPIgRODtG17yNtCQ', 'plus_code': {'compound_code': '77H5+QJ Ann Arbor, MI, USA', 'global_code': '86JR77H5+QJ'}, 'price_level': 2, 'rating': 4.2, 'reference': 'ChIJ-3bRg0CuPIgRODtG17yNtCQ', 'scope': 'GOOGLE', 'types': ['cafe', 'restaurant', 'food', 'point_of_interest', 'store', 'establishment'], 'user_ratings_total': 574, 'vicinity': '222 South State Street, Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.2792121, 'lng': -83.74097549999999}, 'viewport': {'northeast': {'lat': 42.2805622802915, 'lng': -83.73954116970849}, 'southwest': {'lat': 42.2778643197085, 'lng': -83.74223913029151}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/restaurant-71.png', 'name': 'Potbelly Sandwich Shop', 'opening_hours': {'open_now': True}, 'photos': [{'height': 900, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/103222781369775763403">Potbelly Sandwich Shop</a>'], 'photo_reference': 'ATtYBwJ7bSX0rojUDZT5jytLB5dRdS8QTGpFAV6MWvAMXYbFIUwO6RfHJojZFnSJo_f3Ckxzr5xF1FrA__c-648MOXIxlHdaMwyAqsRtjs1oFkBMek1zaqhS-UDcMJhrK3lErtUlQPyL7Am08M2Rd5XJL4HvT2QIW2FtBNhXnL6RKqFR4KPL', 'width': 1600}], 'place_id': 'ChIJrxzXnECuPIgRnBbAroFGUS8', 'plus_code': {'compound_code': '77H5+MJ Ann Arbor, MI, USA', 'global_code': '86JR77H5+MJ'}, 'price_level': 1, 'rating': 4.3, 'reference': 'ChIJrxzXnECuPIgRnBbAroFGUS8', 'scope': 'GOOGLE', 'types': ['restaurant', 'food', 'point_of_interest', 'store', 'establishment'], 'user_ratings_total': 252, 'vicinity': '300 South State Street, Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.2794436, 'lng': -83.7409412}, 'viewport': {'northeast': {'lat': 42.2807943802915, 'lng': -83.73952846970849}, 'southwest': {'lat': 42.2780964197085, 'lng': -83.7422264302915}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/generic_business-71.png', 'name': 'State Plaza', 'place_id': 'ChIJSbbMke-vPIgRTaRG8OAXKZw', 'plus_code': {'compound_code': '77H5+QJ Ann Arbor, MI, USA', 'global_code': '86JR77H5+QJ'}, 'rating': 4, 'reference': 'ChIJSbbMke-vPIgRTaRG8OAXKZw', 'scope': 'GOOGLE', 'types': ['point_of_interest', 'establishment'], 'user_ratings_total': 1, 'vicinity': '222 South State Street, Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.2794742, 'lng': -83.7410584}, 'viewport': {'northeast': {'lat': 42.28075778029149, 'lng': -83.73971321970849}, 'southwest': {'lat': 42.2780598197085, 'lng': -83.7424111802915}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/generic_business-71.png', 'name': 'Kimberlee J Karey DDS', 'opening_hours': {'open_now': False}, 'photos': [{'height': 900, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/117479591159622461990">Karey Kimberlee J DDS</a>'], 'photo_reference': 'ATtYBwKGnKdR6a1zMeIgEtclw1NUqD5m9AVH3XQaHozWjlw8EQlod_jpC1Y_po41cgkNEj_5ePOnsQXoRsKKEatEH8N8iFh8L2vfzudEMtCJNT3eTTm-txTQSYx2TMVAJGa1wlnGg4ZTT4msO14ywfFwATD0UhCwLn0JjLMAGktcndGKmmKx', 'width': 1600}], 'place_id': 'ChIJV89bfD-uPIgRxPrYwv1JviA', 'plus_code': {'compound_code': '77H5+QH Ann Arbor, MI, USA', 'global_code': '86JR77H5+QH'}, 'rating': 4.9, 'reference': 'ChIJV89bfD-uPIgRxPrYwv1JviA', 'scope': 'GOOGLE', 'types': ['dentist', 'health', 'point_of_interest', 'establishment'], 'user_ratings_total': 17, 'vicinity': '625 East Liberty Street, Ann Arbor'}, {'geometry': {'location': {'lat': 42.2808256, 'lng': -83.7430378}, 'viewport': {'northeast': {'lat': 42.32397282999803, 'lng': -83.67580689670298}, 'southwest': {'lat': 42.22266799911632, 'lng': -83.79957202857067}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/geocode-71.png', 'name': 'Ann Arbor', 'photos': [{'height': 4032, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/109083680843429098052">Jordan Cohen</a>'], 'photo_reference': 'ATtYBwIWzHlU0D7xSQt3LnSIHWVsUHDxMsYHrEmiLOMjQlOMQQftGUteGM6jKPUaQjNJbEz21MNs4CNhc-lTSHDl5fqMRHRTWMrQtHuKtnY_I2Vr5aIyH6GRbqGW_ls9sagCq-u1FYH8dcFkYykvoy9FqQDYaR8jUlllM3p0zRXgwha5jbeY', 'width': 2268}], 'place_id': 'ChIJMx9D1A2wPIgR4rXIhkb5Cds', 'reference': 'ChIJMx9D1A2wPIgR4rXIhkb5Cds', 'scope': 'GOOGLE', 'types': ['locality', 'political'], 'vicinity': 'Ann Arbor'}], 'status': 'OK'}
# Construct body of response object
response_body = {"landmarks": [], "url": response_url}
#check if DB query returned any points. If list is empty use Places API else use first returned point
if not point:
http = urllib3.PoolManager()
response = json.loads(http.request('GET', url).data.decode('utf-8'))
# response = {'html_attributions': [], 'results': [{'geometry': {'location': {'lat': 42.27979620000245, 'lng': -83.74083164982625}, 'viewport': {'northeast': {'lat': 42.2811451802915, 'lng': -83.73948266970851}, 'southwest': {'lat': 42.2784472197085, 'lng': -83.74218063029151}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/geocode-71.png', 'name': '200-298 State St', 'place_id': 'ChIJrynufUCuPIgRV0H-VHmb-JA', 'reference': 'ChIJrynufUCuPIgRV0H-VHmb-JA', 'scope': 'GOOGLE', 'types': ['route'], 'vicinity': 'Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.27945999999999, 'lng': -83.74096}, 'viewport': {'northeast': {'lat': 42.28080898029149, 'lng': -83.73961101970849}, 'southwest': {'lat': 42.2781110197085, 'lng': -83.74230898029151}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/cafe-71.png', 'name': 'Starbucks', 'opening_hours': {'open_now': True}, 'photos': [{'height': 1440, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/105467685234590874106">Jimm Sansabrino</a>'], 'photo_reference': 'ATtYBwIk-a_iscrCQ7IfVpeWw7w89VyhscbsbRdFPngIz0JRQXdhx8v5Q2NmV4uuXPrHN1oLpGXyDcZaWndaQJOm1KQPg9Azke-6y-c67Tn2iqkNHKNaJSgyIvKQO1C4mKkrqsyUM8ERicaKsY5_nXnBGIyXG-Ny8jMCWzEByr0_MLCaIASV', 'width': 2560}], 'place_id': 'ChIJ-3bRg0CuPIgRODtG17yNtCQ', 'plus_code': {'compound_code': '77H5+QJ Ann Arbor, MI, USA', 'global_code': '86JR77H5+QJ'}, 'price_level': 2, 'rating': 4.2, 'reference': 'ChIJ-3bRg0CuPIgRODtG17yNtCQ', 'scope': 'GOOGLE', 'types': ['cafe', 'restaurant', 'food', 'point_of_interest', 'store', 'establishment'], 'user_ratings_total': 574, 'vicinity': '222 South State Street, Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.2792121, 'lng': -83.74097549999999}, 'viewport': {'northeast': {'lat': 42.2805622802915, 'lng': -83.73954116970849}, 'southwest': {'lat': 42.2778643197085, 'lng': -83.74223913029151}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/restaurant-71.png', 'name': 'Potbelly Sandwich Shop', 'opening_hours': {'open_now': True}, 'photos': [{'height': 900, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/103222781369775763403">Potbelly Sandwich Shop</a>'], 'photo_reference': 'ATtYBwJ7bSX0rojUDZT5jytLB5dRdS8QTGpFAV6MWvAMXYbFIUwO6RfHJojZFnSJo_f3Ckxzr5xF1FrA__c-648MOXIxlHdaMwyAqsRtjs1oFkBMek1zaqhS-UDcMJhrK3lErtUlQPyL7Am08M2Rd5XJL4HvT2QIW2FtBNhXnL6RKqFR4KPL', 'width': 1600}], 'place_id': 'ChIJrxzXnECuPIgRnBbAroFGUS8', 'plus_code': {'compound_code': '77H5+MJ Ann Arbor, MI, USA', 'global_code': '86JR77H5+MJ'}, 'price_level': 1, 'rating': 4.3, 'reference': 'ChIJrxzXnECuPIgRnBbAroFGUS8', 'scope': 'GOOGLE', 'types': ['restaurant', 'food', 'point_of_interest', 'store', 'establishment'], 'user_ratings_total': 252, 'vicinity': '300 South State Street, Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.2794436, 'lng': -83.7409412}, 'viewport': {'northeast': {'lat': 42.2807943802915, 'lng': -83.73952846970849}, 'southwest': {'lat': 42.2780964197085, 'lng': -83.7422264302915}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/generic_business-71.png', 'name': 'State Plaza', 'place_id': 'ChIJSbbMke-vPIgRTaRG8OAXKZw', 'plus_code': {'compound_code': '77H5+QJ Ann Arbor, MI, USA', 'global_code': '86JR77H5+QJ'}, 'rating': 4, 'reference': 'ChIJSbbMke-vPIgRTaRG8OAXKZw', 'scope': 'GOOGLE', 'types': ['point_of_interest', 'establishment'], 'user_ratings_total': 1, 'vicinity': '222 South State Street, Ann Arbor'}, {'business_status': 'OPERATIONAL', 'geometry': {'location': {'lat': 42.2794742, 'lng': -83.7410584}, 'viewport': {'northeast': {'lat': 42.28075778029149, 'lng': -83.73971321970849}, 'southwest': {'lat': 42.2780598197085, 'lng': -83.7424111802915}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/generic_business-71.png', 'name': 'Kimberlee J Karey DDS', 'opening_hours': {'open_now': False}, 'photos': [{'height': 900, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/117479591159622461990">Karey Kimberlee J DDS</a>'], 'photo_reference': 'ATtYBwKGnKdR6a1zMeIgEtclw1NUqD5m9AVH3XQaHozWjlw8EQlod_jpC1Y_po41cgkNEj_5ePOnsQXoRsKKEatEH8N8iFh8L2vfzudEMtCJNT3eTTm-txTQSYx2TMVAJGa1wlnGg4ZTT4msO14ywfFwATD0UhCwLn0JjLMAGktcndGKmmKx', 'width': 1600}], 'place_id': 'ChIJV89bfD-uPIgRxPrYwv1JviA', 'plus_code': {'compound_code': '77H5+QH Ann Arbor, MI, USA', 'global_code': '86JR77H5+QH'}, 'rating': 4.9, 'reference': 'ChIJV89bfD-uPIgRxPrYwv1JviA', 'scope': 'GOOGLE', 'types': ['dentist', 'health', 'point_of_interest', 'establishment'], 'user_ratings_total': 17, 'vicinity': '625 East Liberty Street, Ann Arbor'}, {'geometry': {'location': {'lat': 42.2808256, 'lng': -83.7430378}, 'viewport': {'northeast': {'lat': 42.32397282999803, 'lng': -83.67580689670298}, 'southwest': {'lat': 42.22266799911632, 'lng': -83.79957202857067}}}, 'icon': 'https://maps.gstatic.com/mapfiles/place_api/icons/v1/png_71/geocode-71.png', 'name': 'Ann Arbor', 'photos': [{'height': 4032, 'html_attributions': ['<a href="https://maps.google.com/maps/contrib/109083680843429098052">Jordan Cohen</a>'], 'photo_reference': 'ATtYBwIWzHlU0D7xSQt3LnSIHWVsUHDxMsYHrEmiLOMjQlOMQQftGUteGM6jKPUaQjNJbEz21MNs4CNhc-lTSHDl5fqMRHRTWMrQtHuKtnY_I2Vr5aIyH6GRbqGW_ls9sagCq-u1FYH8dcFkYykvoy9FqQDYaR8jUlllM3p0zRXgwha5jbeY', 'width': 2268}], 'place_id': 'ChIJMx9D1A2wPIgR4rXIhkb5Cds', 'reference': 'ChIJMx9D1A2wPIgR4rXIhkb5Cds', 'scope': 'GOOGLE', 'types': ['locality', 'political'], 'vicinity': 'Ann Arbor'}], 'status': 'OK'}
typesNotAllowed = ['neighborhood', 'political', 'route']
for landmark in response['results']:
skipObject = False
for type in landmark['types']:
if type in typesNotAllowed:
skipObject = True
if skipObject:
continue
rating = -1
try:
rating = landmark['rating']
except KeyError:
pass
landmark_object = {
"id": landmark['place_id'],
"name": landmark['name'],
"types": landmark['types'],
"rating": rating,
"location": {
"lat": landmark['geometry']['location']['lat'],
"lng": landmark['geometry']['location']['lng']
}
}
response_body['landmarks'].append(landmark_object)
# Store new landmarks in DB
PutItemInput = {'Item': json2.dumps(response_body, as_dict=True)}
geoDataManager.put_Point(
dynamodbgeo.PutPointInput(
dynamodbgeo.GeoPoint(
float(latitude),
float(longitude)), # latitude then latitude longitude
str(uuid.uuid4(
)), # Use this to ensure uniqueness of the hash/range pairs.
PutItemInput # pass the dict here
))
else:
# load first point returned from DB into JSON response
returtedPoint = json2.loads(point[0])
response_body["landmarks"] = returtedPoint["landmarks"]
# Construct http response object
responseObject = {}
responseObject['statusCode'] = 200
responseObject['headers'] = {}
responseObject['headers']['Content-Type'] = 'application/json'
responseObject['body'] = json.dumps(response_body)
return responseObject
import boto3
import dynamodbgeo
import uuid # used in range key uniquness
'''
Entry point script for testing
'''
if __name__ == "__main__":
# initiat dynamodb service ressource,
dynamodb = boto3.client('dynamodb', region_name='us-east-2')
config = dynamodbgeo.GeoDataManagerConfiguration(dynamodb, 'geo_test_8')
geoDataManager = dynamodbgeo.GeoDataManager(config)
table_util = dynamodbgeo.GeoTableUtil(config)
create_table_input = table_util.getCreateTableRequest()
# tweaking the base table parameters
create_table_input["ProvisionedThroughput"]['ReadCapacityUnits'] = 5
# pass the input to create_table method
table_util.create_table(create_table_input)
# define a dict of the item to input
PutItemInput = {
'Item': {
'Country': {
'S': "Italy"
},
'Capital': {
'S': "Tunis"
},
def get_geo_data_manager(aws_region, table_name, hash_key_length):
geo_data_manager_config = get_geo_data_manager_config(
aws_region, table_name, hash_key_length)
return dynamodbgeo.GeoDataManager(geo_data_manager_config)