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from flask import Flask, request, render_template
from models import db, ModelForm, BondDeal, Counterparties
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql://dawn_user@debian/dawndb'
app.config['SECRET_KEY'] = 'papa'
app.config['UPLOAD_FOLDER'] = 'tickets'
def list_counterparties():
return Counterparties.query.order_by('name').\
with_entities(Counterparties.code, Counterparties.name)
# Base.metadata.create_all(engine)
class BondForm(ModelForm):
class Meta:
model = BondDeal
include_foreign_keys = True
exclude = ['dealid'] #we generate it with a trigger at the server level
@app.route('/', methods=['GET', 'POST'])
def trade_entry():
bond_form = BondForm()
bond_form.counterparty.choices = list_counterparties()
if bond_form.is_submitted():
if bond_form.validate():
bond = BondDeal()
bond_form.populate_obj(bond)
bond.ticket.save('test.pdf')
bond.ticket='test.pdf'
bond_form.get_session().add(bond)
bond_form.get_session().commit()
return "Success!"
else:
print(bond_form.errors)
return render_template("trade_entry.html", form=bond_form)
if __name__=="__main__":
#db.drop_all(app=app)
#db.create_all(app=app)
db.init_app(app)
app.run(debug=True)
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