REST API endpoint streamlining and cleanup (#133)

* Consolidate engine_info api calls

* Change api methods to use POST when possible

* Delete engine API cleanup

* Remove redundant installed_engines endpoint

* Update proxy to use similar named methods to new API calls

* More API cleanup

* Jobs API cleanup

* More jobs API cleanup

* Fix add jobs error due to null queue

* Remove unnecessary full_status and snapshot API endpoints

* Streamline add job POST endpoint

* Fix test after method name change

tests/job_creation_tests.py

@@ -2,6 +2,7 @@ import logging
 import os
 import time
 import unittest
+from pathlib import Path
 
 from src.api.server_proxy import RenderServerProxy
 
@@ -38,9 +39,8 @@ class SubmissionTestCase(unittest.TestCase):
                         msg=f'Server not reachable at {SERVER_HOST}:{SERVER_PORT}')
 
     def test_submit_job(self):
-        sample_file_path = os.path.join(os.path.dirname(__file__), 'resources',
-                                        'batman_sample.blend')
-        self.assertTrue(os.path.exists(sample_file_path),
+        sample_file_path = Path(__file__).parent / 'resources' / 'batman_sample.blend'
+        self.assertTrue(sample_file_path.exists(),
                         msg=f'Test file not found: {sample_file_path}')
 
         sample_job = {
@@ -52,8 +52,8 @@ class SubmissionTestCase(unittest.TestCase):
             'enable_split_jobs': False,
         }
 
-        response = self.render_server.post_job_to_server(
-            file_path=sample_file_path, job_list=[sample_job])
+        response = self.render_server.create_job(
+            file_path=sample_file_path, job_data=sample_job)
         self.assertIsNotNone(response, msg='No response from server')
         self.assertTrue(response.ok, msg=f'Server returned {response.status_code}')
 
@@ -68,7 +68,7 @@ class SubmissionTestCase(unittest.TestCase):
         file_count = 0
 
         while True:
-            update_response = self.render_server.get_job_info(self.__class__.test_job_id)
+            update_response = self.render_server.get_job(self.__class__.test_job_id)
             if update_response:
                 print(f"Status: {update_response['status']}")