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158 lines
3.9 KiB
Python
158 lines
3.9 KiB
Python
8 years ago
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"""
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This class is designed to handle Clients
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"""
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import stripe
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from couchdbkit import Server, Document
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import json
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from sets import Set
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class User:
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def __init__(self,db,stripe=None,stripeToken=None) :
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self.db = db
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self.stripe = stripe;
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self.stripeToken= stripeToken
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self.user = None
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"""
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This function creates a stripe customer, and saves a copy with us for internal use
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"""
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def init (self,uid,plans=None):
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customer = {}
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# self.hasPlan(uid,plan)
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if self.db.doc_exist(uid) == False and plans and stripe :
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#
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# First time customer, register them and sign them up for the first plan
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#
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customer['source'] = str(self.stripeToken)
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customer = self.stripe.Customer.create(
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source=self.stripeToken,
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email=uid
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) ;
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id = customer['id']
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subscriptions = self.subscribe(id,plans)
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if uid and self.db.doc_exist(uid) == False:
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info = {'id':id,'created':customer.created}
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info['_id'] = uid.strip();
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info['subscriptions'] = subscriptions
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r = self.db.save_doc(info) ;
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if r['ok'] :
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self.user = info;
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else:
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#
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# @TODO: update 4if the a plan was provided
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self.user = self.db.get(uid) ;
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r = stripe.Customer.retrieve(self.user['id'])
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self.user['subscriptions'] = r.subscriptions.data
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self.db.save_doc(self.user)
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def subscriptions(self):
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return self.user['subscriptions']
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"""
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This function subscribes a customer to n-plans
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@pre isinstance(plans,list)
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"""
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def subscribe(self,id,plans):
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r = []
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for plan in plans:
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x = self.stripe.Subscription.create(
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customer=id,
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plan=plan['id']
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) ;
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r.append(x)
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return r
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"""
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This function will save card information
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"""
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def save_card(self,uid,token):
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user = self.db.get(uid)
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if 'sources' not in user or (token not in user['sources']):
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#
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# In this case we don't have a card
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#
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id = user['id']
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customer = stripe.Customer.retrieve(id)
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card = customer.sources.create(source = token)
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if 'sources' not in user:
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user['sources'] = []
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user['sources'].append(card['id'])
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self.db.save_doc(user) ;
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self.user = user
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"""
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This function creates an invoice
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@pre : an item with amount > 0 and status past_due
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"""
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def get_invoices(self,uid):
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info = self.db.get(uid)
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id = info['id']
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return stripe.Invoice.list(customer=id)
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"""
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This function will clear a particular invoice (hopefully). No partial payments should be accepted
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@pre : card,invoice
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"""
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def charge(self,uid,amount):
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info = self.db.get(uid)
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id = info['id']
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uid = info['_id']
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invoices= self.get_invoices(uid)
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index = -1
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for invoice in invoices :
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if invoice.paid == False and invoice.amount_due == amount and amount > 0:
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index = info['invoices'].index(ii)
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invoice.pay()
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del info['invoices'][index]
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self.db.save_doc(info)
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break
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pass;
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"""
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This function is designed to determine if the user exists or not
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We will check the couchdb and the stripe backend
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"""
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def exists(self,uid):
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return self.db.doc_exist(uid)
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# return self.user is not None ;
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"""
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This function will store the user within our system
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"""
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def attach(self,attachment,name,mime):
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self.db.put_attachment(self.user,attachment,name,mime) ;
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def save(self,uid=None):
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if self.exists() == False:
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self.init(uid) ;
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else:
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#perform an update
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pass
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"""
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This function updates/creates a user remotely
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@pre:
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"""
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def publish(self,info={}):
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# We need to figure out whether to create or update;
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#
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if self.user is not None and info is not None:
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customer = self.stripe.Customer.retrieve(self.user['id']) ;
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customer.metadata = info ;
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customer.save() ;
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#f = open('config.json')
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#conf = json.loads(f.read())
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#f.close()
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#server = Server(uri=conf['couchdb']['uri']) ;
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#db = server.get_db(conf['couchdb']['db']) ;
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#print db.doc_exist('steve@gmail.com')
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#doc = db.get('steve@gmail.com')
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#doc['type'] = 'business'
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#db.save_doc(doc) ;
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