def referral_route():
if request.method == "POST":
if request.form.get("form-name") == "create":
code = request.form.get("code")
if re.fullmatch(_REFERRAL_PATTERN, code) is None:
flash(
"At least 3 characters. Only lowercase letters, "
"numbers, dashes (-) and underscores (_) are currently supported.",
"error",
)
return redirect(url_for("dashboard.referral_route"))
if Referral.get_by(code=code):
flash("Code already used", "error")
return redirect(url_for("dashboard.referral_route"))
name = request.form.get("name")
referral = Referral.create(user_id=current_user.id,
code=code,
name=name)
db.session.commit()
flash("A new referral code has been created", "success")
return redirect(
url_for("dashboard.referral_route", highlight_id=referral.id))
elif request.form.get("form-name") == "update":
referral_id = request.form.get("referral-id")
referral = Referral.get(referral_id)
if referral and referral.user_id == current_user.id:
referral.name = request.form.get("name")
db.session.commit()
flash("Referral name updated", "success")
return redirect(
url_for("dashboard.referral_route",
highlight_id=referral.id))
elif request.form.get("form-name") == "delete":
referral_id = request.form.get("referral-id")
referral = Referral.get(referral_id)
if referral and referral.user_id == current_user.id:
Referral.delete(referral.id)
db.session.commit()
flash("Referral deleted", "success")
return redirect(url_for("dashboard.referral_route"))
# Highlight a referral
highlight_id = request.args.get("highlight_id")
if highlight_id:
highlight_id = int(highlight_id)
referrals = Referral.query.filter_by(user_id=current_user.id).all()
# make sure the highlighted referral is the first referral
highlight_index = None
for ix, referral in enumerate(referrals):
if referral.id == highlight_id:
highlight_index = ix
break
if highlight_index:
referrals.insert(0, referrals.pop(highlight_index))
return render_template("dashboard/referral.html", **locals())
def get_referral() -> Optional[Referral]:
"""Get the eventual referral stored in cookie"""
# whether user arrives via a referral
referral = None
if request.cookies:
ref_code = request.cookies.get(_REFERRAL_COOKIE)
referral = Referral.get_by(code=ref_code)
if not referral:
if "slref" in session:
ref_code = session["slref"]
referral = Referral.get_by(code=ref_code)
if referral:
LOG.d("referral found %s", referral)
return referral
def get_referral() -> Optional[Referral]:
"""Get the eventual referral stored in cookie"""
# whether user arrives via a referral
referral = None
if request.cookies:
ref_code = request.cookies.get(_REFERRAL_COOKIE)
referral = Referral.get_by(code=ref_code)
return referral