initial implementation for req #6

mapillary/controller/image.py

@@ -0,0 +1,25 @@
+"""
+mapillary.controller.image
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+This module implements the business logic
+functionalities of the Mapillary Python SDK. For
+more information, please check out
+https://www.mapillary.com/developer/api-documentation/
+:copyright: (c) 2021 ...
+:license: See LICENSE for more details
+"""
+
+# Local imports
+from config.api.entities import Entities
+
+# Client
+from models.client import Client
+
+import json
+
+def get_imgae_thumbnail(image_id, resolution):
+    url = Entities.get_image(image_id, [resolution])
+    res = json.loads(Client().get(url).content.decode('utf-8'))
+    # print(res)
+    return res[resolution]
+

mapillary/mapillary.py

@@ -18,6 +18,7 @@
 # Local
 from models.client import Client
 from models.auth import auth
+from controller.image import get_imgae_thumbnail
 
 @auth()
 def greetings(name):
@@ -250,13 +251,14 @@ def get_detections_for_feature_from_key(feature_key):
     return None
 
 @auth()
-def get_image_thumbnail_from_key(map_key, size=1024):
+def get_image_thumbnail_from_key(image_id, resolution=1024):
     """Gets the thumbnails of images from the API
 
     :param map_key: Image key as the argument
     :type map_key: str # ? To check if valid
 
-    :param size: Option for the thumbnail size, ranging from 320 to 2048 width
+    :param size: Option for the thumbnail size, with available resolutions:
+    256, 1024, and 2048
     :type size: int
 
     :return: A URL for the thumbnail
@@ -268,11 +270,11 @@ def get_image_thumbnail_from_key(map_key, size=1024):
 
     # TODO: Write logic below that implements
     # TODO: an exception handling mechanism for
-    # TODO: checking if the size is the range 320 to 2048, inclusive
+    # TODO: checking if the size is 256, 1024, or 2048
 
     # TODO: This functions needs implementation
 
-    return "https://www.mapillary.com/"
+    return get_imgae_thumbnail(image_id, resolution=f'thumb_{resolution}_url')
 
 @auth()
 def get_images_in_bbox(bbox, **filters):