Make todos & refactor code

src/book_solver.py

@@ -5,11 +5,10 @@ In parallel it updates status of a book conversion on admin panel.
 Finally sends result to server.
 Result is a json, JSON schema in book_schema.json
 """
-
-import codecs
-import json
-import logging
 import os
+import json
+import codecs
+import logging
 import pathlib
 from abc import abstractmethod, ABCMeta
 
@@ -61,11 +60,11 @@ class BookSolver:
         """
         try:
             self.logger_object.log(f'Start receiving file from server. URL: {self.access.url}/doc-convert/{self.book_id}/file')
-            content = self.access.get_doc(self.book_id)
+            content = self.access.get_book(self.book_id)
             self.logger_object.log('File was received from server.')
             self.save_book_file(content)
         except FileNotFoundError as f_err:
-            self.logger_object.log("Can't get docx from server.", logging.ERROR)
+            self.logger_object.log("Can't get file from server.", logging.ERROR)
             self.logger_object.log_error_to_main_log()
             raise f_err
         except Exception as exc:
@@ -109,8 +108,9 @@ class BookSolver:
         return {}
 
     def test_conversion(self):
+        '''Function
+        without sending to server'''
         self.logger_object.log('Beginning of the test.')
-
         folder_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
         folder_path = os.path.join(folder_path, f'{self.book_type}')
         file_path = os.path.join(folder_path, f'{self.book_id}.{self.book_type}')
@@ -121,6 +121,9 @@ class BookSolver:
         self.logger_object.log('End of the test.')
 
     def conversion(self):
+        '''Function
+        with downloading book from server
+        with sending to server'''
         try:
             self.logger_object.log(f'Beginning of conversion from .{self.book_type} to .json.')
             self.get_book_file()
@@ -137,14 +140,14 @@ class BookSolver:
             raise exc
 
     def conversion_local(self):
+        '''Function
+        without downloading book from server (local)
+        with sending to server'''
         try:
-            with open('tmp.json') as f:
-                d = json.load(f)
-            self.send_json_content_to_server(d)
-            self.logger_object.log(f'End of the conversion to LiveCarta format. Check {self.output_path}.')
-
+            self.logger_object.log(f'Data has been downloaded from tmp.json file: {self.output_path}')
+            with codecs.open('json/tmp.json', 'r', encoding='utf-8') as f_json:
+                content_dict = json.load(f_json)
+            self.send_json_content_to_server(content_dict)
         except Exception as exc:
-            self.status_wrapper.set_error()
-            self.logger_object.log('Error has occurred while conversion.', logging.ERROR)
-            self.logger_object.log_error_to_main_log(str(exc))
-            raise exc
+            self.logger_object.log('Error has occurred while reading json file.' + str(exc), logging.ERROR)
+