fixes for json serialize bug

config.py

@@ -25,14 +25,14 @@ class Config:
                 self.set_pg_config()
                 self.output_formatting()
                 with open("./config.json", "w") as outfile:
-                    json.dump(self.__encode(), outfile)
+                    json.dump(self.__dict__, outfile)
                 return self
         else:
             self.receive_data_path()
             self.set_pg_config()
             self.output_formatting()
             with open("./config.json", "w") as outfile:
-                json.dump(self.__encode(), outfile)
+                json.dump(self.__dict__, outfile)
             return self
 
     # if a config file already exists, offer to use it instead
@@ -42,9 +42,9 @@ class Config:
         
         if response_for_prev_config == "y":
             with open("./config.json", "r") as infile:
-                config_data = json.load(infile)
+                config_data: Config = json.load(infile)
 
-            return Config(config_data)
+            return config_data
         elif response_for_prev_config == "n":
             return None
         else:
@@ -62,12 +62,6 @@ class Config:
             print("Got it!")
             self.data_path = data_path
 
-    def get_data_path(self):
-        return self.data_path
-
-    def set_data_path(self, value):
-        self.data_path = value
-
     def set_pg_config(self):
         """Determine if data should be associated with a PostgreSQL instance, and, if so, record the required connection info"""
         elect_for_pg = input("Connect this program to a PostgreSQL instance? y/n ").lower()
@@ -117,7 +111,4 @@ class Config:
             self.sort_by_match_strength = False
         else:
             print("Invalid response.")
-            self.output_formatting()
-
-    def __encode(self):
-        return json.dumps(self, default=lambda x: x.__dict__)
+            self.output_formatting()

formatresult.py

@@ -5,13 +5,13 @@ def format_result(app_config: Config, json_path):
     # dictionary to hold and later display our results
     insertions_by_label = {}
 
-    data_path = app_config.data_path
+    data_path = app_config['data_path']
 
     # if pg_config is not None, run the postgres prediction[0] of this code
-    pg_config = app_config.pg_config
+    pg_config = app_config['pg_config']
 
     # if this is True, run the prediction[0] "for line in contents:" below
-    sort_by_match_strength = app_config.sort_by_match_strength
+    sort_by_match_strength = app_config['sort_by_match_strength']
 
     weak_results = 0
     total_count = 0
@@ -52,6 +52,9 @@ def format_result(app_config: Config, json_path):
         if not guess_label in insertions_by_label:
             insertions_by_label[guess_label] = 0
 
+        print(img_path)
+        print("./predictions/" + guess_label)
+
         # copy file to appropriate location, depending on if sorting
         if sort_by_match_strength:
             if (not os.path.exists("./predictions/" + match_strength + guess_label)):

main.py

@@ -14,11 +14,11 @@ print("\n\n")
 ############################## CONFIG
 
 print("Running app config...")
-appconfig: Config = Config()
+appconfig = Config()
 config_file = appconfig.run()
 
-if (config_file.get_data_path()[-1] != "/"):
-    config_file.set_data_path(config_file.get_data_path() + "/")
+if (config_file['data_path'][-1] != "/"):
+    config_file['data_path'] = config_file['data_path'] + "/"
 
 # create the target directory if it doesn't exist
 if (not os.path.exists("./predictions")):
@@ -29,7 +29,7 @@ if (not os.path.exists("./predictions")):
 ############################## SETUP
 ############################## SETUP
 
-files = os.listdir(config_file.data_path)
+files = os.listdir(config_file['data_path'])
 
 # generate current time for use in identifying outfiles
 cur_time = str(int(time()))
@@ -41,22 +41,22 @@ all_results = []
 ############################## ANALYSIS
 ############################## ANALYSIS
 
-print("Attempting TF imports...\n\n")
+print("\nAttempting imports...\n")
 
 from predict import predict
 from formatresult import format_result
 from keras.applications.vgg16 import VGG16
 
-print("Success!")
+print("\nSuccess!\n")
 
 # declare model to be used for each prediction
 model = VGG16(weights='imagenet')
 
-print("Running image analysis. This may take some time...\n\n")
+print("\nRunning image analysis. This may take some time...\n\n")
 
 # for each file in directory, append its prediction result to main list
 for file in files:
-    result = predict(model, config_file.data_path + file)
+    result = predict(model, config_file['data_path'] + file)
     if result is not None:
         all_results.append({ "path": file, "prediction": result })
 
@@ -74,6 +74,6 @@ print("Analysis complete! Beginning sort process...\n\n")
 ############################## SORTING
 ############################## SORTING
 
-format_result(appconfig, json_path)
+format_result(config_file, json_path)
 
 print("File sort successful! Process complete.")