closes #1 add scripts to import members from spreadsheet

scripts/client_secret.json

@@ -0,0 +1 @@
+{"installed":{"client_id":"522798611136-qk0f8arqocub77ncf0b19hgh6orhn9rm.apps.googleusercontent.com","project_id":"readgdrivepython","auth_uri":"https://accounts.google.com/o/oauth2/auth","token_uri":"https://accounts.google.com/o/oauth2/token","auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs","client_secret":"waZZkSAYI0rLtAkTa4oCxpeY","redirect_uris":["urn:ietf:wg:oauth:2.0:oob","http://localhost"]}}

scripts/get_members.py

@@ -0,0 +1,30 @@
+import csv
+
+from apiclient.discovery import build
+from httplib2 import Http
+from oauth2client import file, client, tools
+
+# Please, adjust this values:
+SPREADSHEET_ID = '1eewdZtKJY3cDOiRaB6sAYo2lQ7jTEeZoV4f-U1dzRIY'
+RANGE_NAME = 'Humanos!A2:T'
+
+# Setup the Sheets API
+SCOPES = 'https://www.googleapis.com/auth/spreadsheets.readonly'
+store = file.Storage('credentials.json')
+creds = store.get()
+if not creds or creds.invalid:
+    flow = client.flow_from_clientsecrets('client_secret.json', SCOPES)
+    creds = tools.run_flow(flow, store)
+service = build('sheets', 'v4', http=creds.authorize(Http()))
+
+# Call the Sheets API
+result = service.spreadsheets().values().get(spreadsheetId=SPREADSHEET_ID,
+                                             range=RANGE_NAME).execute()
+values = result.get('values', [])
+if not values:
+    print('No data found.')
+else:
+    with open('ac_members.csv', 'w') as f:
+        writer = csv.writer(f)
+        for row in values:
+            writer.writerow(row)

website/members/management/commands/import_members.py

@@ -0,0 +1,62 @@
+import csv
+import os
+from datetime import datetime
+
+from django.core.management.base import BaseCommand, CommandError
+
+from members.models import Person, Member, Category
+
+
+class Command(BaseCommand):
+    help = "Import members from csv generated with data from Google Spreadsheet"
+
+    def add_arguments(self, parser):
+        parser.add_argument('filename', type=str)
+
+    def handle(self, *args, **options):
+        if options['filename'] == None:
+            raise CommandError("You must specify the path of file.")
+
+        # make sure file path resolves
+        if not os.path.isfile(options['filename']):
+            raise CommandError("File has no exists.")
+
+        dataReader = csv.reader(open(options["filename"]), delimiter=',', quotechar='"')
+        for member_value in dataReader:
+            person = self.get_or_create_person(member_value)
+            category = self.get_or_create_category(member_value)
+            member, created = Member.objects.update_or_create(
+                legal_id=member_value[0].strip(),
+                defaults={
+                    'registration_date': datetime.strptime(member_value[1].strip(), "%d/%M/%Y"),
+                    'category': category,
+                    'person': person,
+                    'has_student_certificate': True if category.name == 'Estudiante' else False,
+                    'has_subscription_letter': True
+                })
+            self.stdout.write("Member imported: {})".format(member))
+
+    def get_or_create_category(self, values):
+        category, created = Category.objects.get_or_create(
+            name=values[5].strip(),
+            defaults={
+                'description': values[5].strip(),
+                'fee': 0
+            })
+        return category
+
+    def get_or_create_person(self, values):
+        person, created = Person.objects.update_or_create(
+            first_name=values[3].strip(),
+            last_name=values[4].strip(),
+            email=values[7].strip(),
+            defaults={
+                'document_number': values[6].strip(),
+                'nickname': values[8].strip(),
+                'nationality': values[10].strip(),
+                'marital_status': values[11].strip(),
+                'occupation': values[12].strip(),
+                'birth_date': datetime.strptime(values[13].strip(), "%d/%M/%Y"),
+                'street_address': values[14].strip()
+            })
+        return person

website/members/models.py

@@ -29,6 +29,11 @@ class Member(TimeStampedModel):
     has_student_certificate = models.BooleanField(default=False)
     has_subscription_letter = models.BooleanField(default=False)
 
+    def __str__(self):
+        return "{} - {}".format(
+            "%s".zfill(5) % self.legal_id,
+            self.person)
+
 
 class Person(TimeStampedModel):
     """Human being, member of PyAr ONG."""
@@ -58,6 +63,10 @@ class Person(TimeStampedModel):
     country = models.CharField(max_length=DEFAULT_MAX_LEN, blank=True)
 
 
+    def __str__(self):
+        return "%s, %s" % (self.last_name, self.first_name)
+
+
 class Organization(TimeStampedModel):
     """Organization (legal), member of the ONG."""
     name = models.CharField(max_length=DEFAULT_MAX_LEN, blank=True)