From a05ce29b2362d6b07b852c05848d245c1da804c6 Mon Sep 17 00:00:00 2001
From: kballou <kballou@devnulllabs.io>
Date: Fri, 10 Apr 2015 17:31:01 -0600
Subject: Rename `chorus_client` to `chorus_api`

---
 pylibchorus/chorus_api.py | 171 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 171 insertions(+)
 create mode 100644 pylibchorus/chorus_api.py

(limited to 'pylibchorus/chorus_api.py')

diff --git a/pylibchorus/chorus_api.py b/pylibchorus/chorus_api.py
new file mode 100644
index 0000000..f9c5223
--- /dev/null
+++ b/pylibchorus/chorus_api.py
@@ -0,0 +1,171 @@
+#!/usr/bin/env python
+'''Alpine/Chorus Client API Module'''
+
+import logging
+import requests
+
+LOG = logging.Logger(name=__name__)
+
+CONTENT_TYPE = 'application/x-www-form-urlencoded'
+JSON_CONTENT_TYPE = 'application/json'
+
+def login(username, password, session):
+    '''POST login request to chorus server'''
+    return _perform_http_method_(
+        session.config.get('alpine', 'host'), _login_(username, password))
+
+def logout(session):
+    '''DELETE login request to chorus server'''
+    return _perform_http_method_(
+        session.config.get('alpine', 'host'),
+        _logout_(session.sid, session.cookies))
+
+def check_login_status(session):
+    '''GET login request to chorus server'''
+    return _perform_http_method_(
+        session.config.get('alpine', 'host'),
+        _check_login_(session.sid, session.cookies))
+
+def create_workfile(workspace_id, workfile_name, session):
+    '''POST new workfile to workspace'''
+    return _perform_http_method_(
+        session.config.get('alpine', 'host'),
+        _create_workfile_(workspace_id,
+                          workfile_name,
+                          session.sid,
+                          session.cookies))
+
+def update_workfile_version(userid, workfile_id, workfile, session):
+    '''POST new workfile version'''
+    return _perform_http_method_(
+        session.config.get('alpine', 'host'),
+        _update_workfile_version_(userid,
+                                  workfile_id,
+                                  workfile,
+                                  session.sid,
+                                  session.cookies))
+
+def delete_workfile(workfile_id, session):
+    '''DELETE workfile'''
+    return _perform_http_method_(
+        session.config.get('alpine', 'host'),
+        _delete_workfile_(workfile_id, session.sid, session.cookies))
+
+def _get_url_(host, endpoint=""):
+    '''Return the host and path for the chorus instance'''
+    return "http://%s/%s" % (host, endpoint)
+
+def _perform_http_method_(host, request_data):
+    '''Perform IO operation to Chorus Server using request_data object'''
+    methods = {'GET': requests.get,
+               'POST': requests.post,
+               'DELETE': requests.delete,}
+    method = methods[request_data['method']]
+    response = method(_get_url_(host, request_data['url']),
+                      params=request_data['params'],
+                      headers=request_data['headers'],
+                      cookies=request_data['cookies'],
+                      data=request_data['data'])
+    LOG.info("Request: %s status code: %d",
+             request_data['url'],
+             response.status_code)
+    return response
+
+def _login_(username, password):
+    '''Create Request Data for ChorusSession'''
+    return {
+        'data': {
+            'username': username,
+            'password': password,
+        },
+        'headers': {
+            'content-type': CONTENT_TYPE,
+        },
+        'params': {
+            'session_id': '',
+        },
+        'cookies': None,
+        'url': '/sessions?session_id=',
+        'method': 'POST',
+    }
+
+def _check_login_(_, cookies):
+    '''Create request data for check login check'''
+    return {
+        'data': None,
+        'params': None,
+        'headers': {
+            'content-type': CONTENT_TYPE,
+        },
+        'cookies': cookies,
+        'url': '/sessions',
+        'method': 'GET',
+    }
+
+def _logout_(sid, cookies):
+    '''Create request data for ChorusSession'''
+    return {
+        'data': None,
+        'headers': {
+            'content-type': CONTENT_TYPE,
+        },
+        'params': {
+            'session_id': sid,
+        },
+        'cookies': cookies,
+        'url': '/sessions',
+        'method': 'DELETE',
+    }
+
+def _create_workfile_(workspace_id, workfile_name, sid, cookies):
+    '''Create request data for workfile creation'''
+    return {
+        'data': {
+            'workspace_id': workspace_id,
+            'file_name': workfile_name,
+        },
+        'headers': {
+            'content-type': CONTENT_TYPE,
+        },
+        'params': {
+            'session_id': sid,
+        },
+        'cookies': cookies,
+        'url': '/workspaces/%s/workfiles' % workspace_id,
+        'method': 'POST',
+    }
+
+def _update_workfile_version_(userid, workfile_id, workfile, sid, cookies):
+    '''Create request data to update a workfile'''
+    return {
+        'data': {
+            'owner_id': userid,
+            'modifier_id': userid,
+            'commit_message': 'git commit',
+            'content': workfile,
+        },
+        'params': {
+            'session_id': sid,
+        },
+        'headers': {
+            'content-type': CONTENT_TYPE,
+        },
+        'cookies': cookies,
+        'url': '/workfiles/%s/versions' % workfile_id,
+        'method': 'POST',
+    }
+
+def _delete_workfile_(workfile_id, sid, cookies):
+    '''Create request data to delete a workfile'''
+    return {
+        'data': None,
+        'params': {
+            'session_id': sid,
+        },
+        'headers': {
+            'content-type': CONTENT_TYPE,
+        },
+        'cookies': cookies,
+        'url': '/workfiles/%s' % workfile_id,
+        'method': 'DELETE',
+    }
-- 
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