def update_bid():
"""Update a bid"""
data = {
'email': request.json.get('email'),
'password': request.json.get('password'),
'amount': request.json.get('amount'),
'bid_id': request.json.get('bid_id'),
}
check_valid(UpdateBidSchema().validate(data))
user = Users.get_user(data['email'], data['password'])
bid = Bids.get_bid(data['email'], data['bid_id'])
project = Projects.get_project(bid.project_id, 0)
total_bids = 0
current_amnt = float(bid.amount)
new_amnt = float(request.json['amount'])
for item in project.bids_received:
total_bids = total_bids + float(item.amount)
total_bids = total_bids - current_amnt + new_amnt
if float(project.contract_value) < total_bids:
return jsonify({
"msg": "The amount added is too much. Reduce it by {}".format(
(total_bids - float(project.contract_value)))}), 400
bid.amount = new_amnt
bid.date = datetime.date.today()
bid.save()
return jsonify({
'message': 'Updated Bid.',
'data': bid.serialize(),
}), 200
def bid_to_project():
"""Bid to fund a project"""
data = {
'email': request.json.get('email'),
'password': request.json.get('password'),
'amount': request.json.get('amount'),
'project_id': request.json.get('project_id'),
}
check_valid(BidSchema().validate(data))
data['amount'] = float(data['amount'])
user = Users.get_user(data['email'], data['password'])
project = Projects.get_project(
request.json['project_id'], data['amount'])
bid = Bids(
amount=data['amount'], date=datetime.date.today(),
user_email=user.email, project_id=project.id,)
bid.save()
data['user_email'] = user.email
data['project_id'] = project.id
data['bid_id'] = bid.id
data['potential_profit_margin'] = "{0:.2f}".format(
float(project.percentage_return) / 100 * data['amount'])
return jsonify({
'message': 'Bid Created Successfully.',
'data': data,
}), 201
def delete_bid():
"""Delete a bid"""
data = {
'email': request.json.get('email'),
'password': request.json.get('password'),
'bid_id': request.json.get('bid_id'),
}
err = DeleteBidSchema().validate(data)
if err:
return jsonify(err), 400
user = Users.get_user(data['email'], data['password'])
bid = Bids.query.filter_by(
user_email=user.email, id=data['bid_id']).first()
if not bid:
return jsonify({'msg': "This bid was not found"}), 404
# Retrieve project to check whether project still active
project = Projects.get_project(bid.project_id, 0)
bid.delete()
return jsonify({'msg': "Bid Deleted"}), 200