adding idoklad.py

rowers/idoklad.py

@@ -0,0 +1,98 @@
+import requests
+import json
+from requests.auth import HTTPBasicAuth
+import urllib.parse
+from rowers.utils import dologging
+import datetime
+from django.utils import timezone
+
+from rowsandall_app.settings import (
+    IDOKLAD_CLIENT_ID, IDOKLAD_CLIENT_SECRET,
+    )
+
+contacts_url = 'https://api.idoklad.cz/v3/Contacts'
+
+from rowers.models import iDokladToken
+
+def idoklad_token():
+    try:
+        token = iDokladToken.objects.get(id=1)
+    except iDokladToken.DoesNotExist:
+        return None
+
+    if token.updated_at + datetime.timedelta(seconds=token.expires_in) < timezone.now():
+        headers = {
+            'Content-Type': 'application/x-www-form-urlencoded',
+        }
+
+        data = {
+            'grant_type': 'refresh_token',
+            'client_id': IDOKLAD_CLIENT_ID,
+            'client_secret': IDOKLAD_CLIENT_SECRET,
+            'scope': 'eet offline_access',
+            'refresh_token': token.refresh_token,
+        }
+
+        response = requests.post('https://identity.idoklad.cz/server/connect/token', headers=headers, data=data)
+
+        if response.status_code == 200:
+            token = response.json()
+            token['updated_at'] = timezone.now()
+            iDokladToken.objects.filter(id=1).update(**token)
+            return token
+        else:
+            return None
+        
+    return token
+
+def prepare_invoice():
+    token = idoklad_token()
+    if token is None:
+        return None
+
+    data = {
+        'templateId': 1,
+        }
+
+def get_contacts(rower):
+    token = idoklad_token()
+    if token is None:
+        return None
+    headers = {
+        'Authorization': 'Bearer {t}'.format(t=token.access_token),
+    }
+    
+    url = contacts_url+'?filter=(Email~eq~'+urllib.parse.quote(rower.user.email)+')'
+    dologging('idoklad.log','Searching Contact url: '+str(url))
+        
+    res = requests.get(url, headers=headers)
+        
+    dologging('idoklad.log','Searching Contact Status code '+str(res.status_code)+'\n')
+        
+    if res.status_code != 200:  # pragma: no cover
+        return None
+
+        
+    dologging('idoklad.log','Status Code  '+json.dumps(res.json())+'\n')
+
+    data = res.json()['Data']['Items']
+        
+    if len(data) >= 1:
+        r = data[0]
+        return r['Id']
+        
+    return None  # pragma
+
+def create_contact(rower):
+    post_data = {
+        'City': rower.city,
+        'CompanyName': rower.user.first_name+" "+rower.user.last_name,
+        'CountryId': rower.country.code, # country id
+        'Email': rower.user.email,
+        'Firstname': rower.user.first_name,
+        'PostalCode': rower.postal_code,
+        'Street': rower.street_address,
+        'Surname': rower.user.last_name,
+        'DeliveryAddresses': []
+    }
+