def listusertransactions(request):
try:
if not request.user.is_authenticated():
return render(request, 'login.html', {'next': '/transhistory/'})
username = request.user.username
userId = request.user.id
trans = ordermanager.get_user_transactions(userId, 'AXFund')
pending_trans = []
transactions = []
for tran in trans:
if tran.status == 'PENDING':
pending_trans.append(create_trans_list_item(tran, 'AXFund'))
else:
transactions.append(create_trans_list_item(tran, 'AXFund'))
accountinfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund', True)
return render(
request, 'html/translist.html', {
'pending_trans': pending_trans,
'transactions': transactions,
'useraccountInfo': accountinfo
})
except Exception as e:
error_msg = '出售美基金遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpage.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def show_purchase_input(request):
try:
if not request.user.is_authenticated():
return render(request, 'login.html', { 'next' : '/purchase/'})
username = request.user.username
userid = request.user.id
useraccountInfo = useraccountinfomanager.get_user_accountInfo(request.user,'AXFund')
if len(useraccountInfo.paymentmethods) == 0:
messages.error(request, '请先注册支付方式再购买')
return redirect('accountinfo')
if len(useraccountInfo.paymentmethods[0].account_at_provider) == 0:
messages.error(request, '请先注册支付账号再购买')
return redirect('accountinfo')
owner_user_id = request.POST["owner_user_id"]
reference_order_id = request.POST["reference_order_id"]
owner_login = request.POST["owner_login"]
unit_price = float(request.POST["locked_in_unit_price"])
total_units = 0
if 'quantity' in request.POST:
total_units = float(request.POST['quantity'])
available_units = float(request.POST["available_units_for_purchase"])
owner_payment_methods = ordermanager.get_user_payment_methods(owner_user_id)
#for method in owner_payment_methods:
# print ("provider %s has image %s" % (method.provider.name, method.provider_qrcode_image))
buyorder = OrderItem(
'',
userid,
username,
unit_price,'CYN',
total_units, 0,
0.0, 'AXFund',
'','','BUY')
return render(request, 'html/input_purchase.html',
{'username': username,
'buyorder': buyorder,
'owner_user_id': owner_user_id,
'reference_order_id': reference_order_id,
'available_units_for_purchase': available_units,
'owner_payment_methods': owner_payment_methods,
'buyer_payment_methods': useraccountInfo.paymentmethods }
)
except Exception as e:
error_msg = '显示买单出现错误: {0}'.format(sys.exc_info()[0])
logger.exception(e)
return errorpage.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def accountinfo(request):
try:
if not request.user.is_authenticated():
return render(request, 'login.html',
{'next': '/accounts/accountinfo/'})
useraccountInfo = useraccountinfomanager.get_user_accountInfo(
request.user, 'AXFund')
request.session[REQ_KEY_USERACCOUNTINFO] = useraccountInfo.tojson()
return render(
request, 'html/myaccount.html', {
'useraccountInfo': useraccountInfo,
REQ_KEY_USERNAME: request.user.username
})
except Exception as e:
error_msg = '用户主页显示遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpage.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def show_active_sell_orders(request):
try:
logger.debug("get show show_active_sell_orders request")
if not request.user.is_authenticated():
return render(request, 'login.html', { 'next' : '/purchase/'})
username = request.user.username
status = None
sellorders = ordermanager.get_all_open_seller_order_exclude_user(request.user.id)
accountinfo = useraccountinfomanager.get_user_accountInfo(request.user, 'AXFund')
return render(request, 'html/purchase.html', {'sellorders': sellorders,
REQ_KEY_USERNAME: username,
'useraccountInfo': accountinfo,
'previous_call_status' : status})
except Exception as e:
error_msg = '显示现有卖单出现错误: {0}'.format(sys.exc_info()[0])
logger.exception(e)
return errorpage.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def sell_axfund(request):
try:
if not request.user.is_authenticated():
return render(request, 'login.html', { 'next' : '/mysellorder/'})
accountinfo = useraccountinfomanager.get_user_accountInfo(request.user, 'AXFund')
if len(accountinfo.paymentmethods) == 0:
messages.error(request, '请先注册支付方式再挂卖单')
return redirect('accountinfo')
if len(accountinfo.paymentmethods[0].account_at_provider) == 0:
messages.error(request, '请先注册支付账号再挂卖单')
return redirect('accountinfo')
if request.method == 'POST':
request_source = request.POST['request_source']
# this indicate that the request come from submit
# order instead of refresh a response page of previous
# order
if len(request_source) > 0:
order_command = read_order_input(request)
if order_command.total_units - accountinfo.available_balance < 0:
ordermanager.create_sell_order(order_command, request.user.username)
messages.success(request,'您的卖单已经成功创建')
else:
messages.error(request, '卖单数量不可以高于可用余额')
sellorders = ordermanager.get_sell_transactions_by_user(request.user.id)
if request.method == 'POST':
return redirect('sellorder')
else:
return render(request, 'html/mysellorder.html',
{'sellorders': sellorders,
'useraccountInfo': accountinfo})
except Exception as e:
error_msg = '出售美基金遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpage.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))
def create_purchase_order(request):
try:
logger.debug('create_purchase_order()...')
if not request.user.is_authenticated():
logger.error("user session is not valid. Go to logout")
return render(request, 'login.html', { 'next': '/purchase/'})
username = request.user.username
userid = request.user.id
logger.info("Begin process user input for creating purchase order")
if request.method == 'POST':
reference_order_id = request.POST['reference_order_id']
owner_user_id = int(request.POST["owner_user_id"])
quantity = float(request.POST['quantity'])
available_units = float(request.POST['available_units'])
unit_price = float(request.POST['unit_price'])
seller_payment_provider = request.POST['seller_payment_provider']
crypto= request.POST['crypto']
total_amount = float(request.POST['total_amount'])
buyorder = OrderItem('', userid, username, unit_price, 'CNY', quantity,
0, total_amount, crypto, '', '','BUY')
buyorderid = None
try:
buyorderid = ordermanager.create_purchase_order(buyorder,
reference_order_id,
seller_payment_provider, username)
except ValueError as ve:
if ve.args[0] == 'SELLORDER_NOT_OPEN':
messages.error(request, '卖单暂时被锁定，请稍后再试')
elif ve.args[0] == 'BUY_EXCEED_AVAILABLE_UNITS':
messages.error(request,'购买数量超过卖单余额，请按撤销键然后再试')
else:
raise
owner_payment_methods = ordermanager.get_user_payment_methods(owner_user_id)
useraccountInfo = useraccountinfomanager.get_user_accountInfo(request.user,'AXFund')
redirect('purchase')
if buyorderid is None:
raise ValueError('Failed to get purchase order id')
returnstatus = None
# read the sitsettings
sitesettings = context_processor.settings(request)['settings']
json_response = send_payment_request(sitesettings, seller_payment_provider,
buyorder.order_id, total_amount)
if json_response is not None and json_response['return_code'] == 'SUCCESS':
if ordermanager.post_open_payment_order(
buyorderid, 'heepay',
json_response['hy_bill_no'],
json_response['hy_url'],
username):
qrcode_file = generate_payment_qrcode('heepay', json_response, settings.MEDIA_ROOT)
return render(request, 'html/purchase_heepay_qrcode.html',
{ 'total_units' : quantity, 'unit_price': unit_price,
'total_amount': total_amount,
'heepay_qrcode_file' : qrcode_file })
owner_payment_methods = ordermanager.get_user_payment_methods(owner_user_id)
useraccountInfo = useraccountinfomanager.get_user_accountInfo(request.user,'AXFund')
# sample reply error : {"return_code":"FAIL","return_msg":"无效的total_fee"}
messages.error(request, '向汇钱包下单申请失败:{0}'.format(json_response['return_msg'].encode("utf-8")))
redirect('purchase')
except Exception as e:
error_msg = '创建买单遇到错误: {0}'.format(sys.exc_info()[0])
logger.exception(error_msg)
return errorpage.show_error(request, ERR_CRITICAL_IRRECOVERABLE,
'系统遇到问题，请稍后再试。。。{0}'.format(error_msg))