Add tagging

src/api/search.py

@@ -26,15 +26,19 @@ class exactSearch(Resource):
             return {
                     "found" : True,
                     "url"   : "/resource/exact/" + query,
-                    "name"  : query
+                    "name"  : query,
+                    "tags"  : client.getTagsOnMeme(query),
                 }
         else:
             return { "found" : False }
 
 @api.route('/close/<string:query>')
+@api.route('/<string:query>', doc={
+    "description" : "Alias for /close/{query}"
+    })
 @api.doc(params={
     'query' : 'Search query to attempt to compare against'
-    },description="FInd a meme thats close using levenshtein distance")
+    },description="Find a meme thats close using levenshtein distance")
 class textualClose(Resource):
     def get(self, query):
         client = getClientSafely()
@@ -48,7 +52,8 @@ class textualClose(Resource):
             entry = {
                     "found" : True,
                     "url"   : "/resource/exact/" + meme,
-                    "name"  : meme
+                    "name"  : meme,
+                    "tags"  : client.getTagsOnMeme(meme),
                 }
             listToReturn.append(entry)
 
@@ -57,3 +62,4 @@ class textualClose(Resource):
                 "numberOfResults" : len(foundMemes)
             }
 
+

src/s3Client.py

@@ -73,6 +73,7 @@ def getClient():
 class Client:
     allMemes = set()
     memesToMd5 = dict()
+    memesToTags = dict()
     lastCheckedAllMemes = datetime.strptime("2000-01-01 01:01:01", "%Y-%m-%d %H:%M:%S")
     client = None
 
@@ -97,6 +98,7 @@ class Client:
 
             self.allMemes.clear()
             self.memesToMd5.clear()
+            self.memesToTags.clear()
 
             for obj in self.client.list_objects(S3_BUCKET):
                 if not obj.is_dir:
@@ -122,3 +124,27 @@ class Client:
         else:
             raise Exception("Requested meme '" + memeName + "' not found")
         return None
+
+    def getTagsOnMeme(self, memeName: str):
+        """
+        Returns the S3 Tags object for a given meme
+        """
+
+        if not isinstance(memeName, str):
+            raise Exception("paramater memeName is of improper type, expected a str")
+
+        if memeName in self.memesToTags:
+            return self.memesToTags[memeName]
+
+
+        memeSet = self.getCurrentMemeList()
+        if memeName in memeSet:
+            reply = self.client.get_object_tags(bucket_name=S3_BUCKET,
+                                            object_name=memeName)
+            self.memesToTags[memeName] = reply
+            return reply
+        else:
+            raise Exception("Requested meme '" + memeName + "' not found")
+        return None
+
+