def send_drift(gid):
form = DriftForm(request.form)
current_gift = Gift.query.get_or_404(gid)
if current_gift.is_yourself_gift(current_user.id):
flash('这本书是你自己的^_^, 不能向自己索要书籍噢')
return redirect(url_for('web.book_detail', isbn=current_gift.isbn))
if not current_user.can_send_gift():
return render_template("not_enough_beans.html",
beans=current_user.beans)
gifter = current_gift.user.summary
if request.method == "POST" and form.validate():
drift = Drift()
drift.save_drift(form, current_gift)
send_email(current_gift.user.email,
'有人想要一本书',
'email/get_gift.html',
wisher=current_user,
gift=current_gift)
return redirect(url_for("web.pending"))
return render_template("drift.html",
gifter=gifter,
user_beans=current_user.beans,
form=form)
def save_of_drift_by_gift():
# 通过向他人赠送书籍--送出书籍
uid = g.user.id
data = request.json
book = data['book']
# 对方-->接收者
wish_id = data['wish_id']
requester = Wish.query.get(wish_id).consumer
# 我-->赠送者
gifter = Gift.query.filter_by(soft=True, launched=False, uid=uid).first()
drift = Drift(book=book, requester=requester, gifter=gifter)
drift.save_drift()
return Success()
def save_of_drift_by_request():
# 通过向他人请求书籍
uid = g.user.id
data = request.json
drift_id = data['drift_id']
mail = data['mail']
message = data['message']
# 我-->接受者
requester = Consumer.get_consumer(uid)
if drift_id:
drift = __set_of_drift_by_did(drift_id=drift_id, mail=mail, message=message)
else:
book = data['book']
# 对方-->赠送者
gift_id = data['gift_id']
gifter = Gift.query.get(gift_id)
drift = Drift(book=book, requester=requester, gifter=gifter, mail=mail, message=message)
# 鱼豆-1
requester.beans -= 1
drift.save_drift()
return Success()
def send_drift(gid):
gifter = Gift.owner(gid)
if request.method == "POST":
form = ReceiverForm(request.form)
if form.validate():
gift = Gift.query.filter_by(id=gid).first()
book = gift.book
if current_user.can_send_drift(book['isbn']):
with db.auto_commit():
current_user.beans -= 1
current_user.receive_counter += 1
drift = Drift()
drift.save_drift(form, gift, book, gifter)
db.session.add(drift)
return redirect(url_for('web.pending'))
else:
flash('您的鱼豆不够！')
else:
flash('表单提交错误！')
return render_template(
'drift.html',
gifter=gifter,
beans_ask_one_book=current_app.config["BEANS_ASK_ONE_BOOK"])
