def update(doc_id: str) -> None:
"""
To do unit test passes test as true
"""
ModelNotification.objects(id=doc_id).update_one(
read=True,
updated_at=datetime.utcnow()
)
def create(provider_id: str, msg: str) -> None:
"""
To do unit test passes test as true
"""
object = ModelNotification(
content=msg,
recipient_id=provider_id
)
object.save()
return object.id
def test_update_notification(db: Session) -> None:
provider = utils.create_random_provider(db)
notification = utils.create_random_notification(provider)
crud_notification.update(notification.id)
update_notification = Notification.objects(id=notification.id).first()
assert update_notification
db.delete(provider)
db.commit()
Notification.delete(notification)
def test_create_notification(db: Session) -> None:
provider = utils.create_random_provider(db)
message = utils.random_lower_string()
document_id = crud_notification.create(str(provider.id), message)
notification = Notification.objects(id=document_id).first()
assert notification
assert notification.content == message
assert notification.recipient_id == str(provider.id)
db.delete(provider)
db.commit()
Notification.delete(notification)
def send_notification(user, title, message, actions=None):
"""
Helper function to send notifications.
:param user:
:param title:
:param message:
:param actions:
:return:
"""
notification = Notification(user_id=user.id, title=title, message=message)
if not actions:
actions = []
notification.actions = actions
save_to_db(notification, msg="Notification saved")
record_activity('notification_event', user=user, title=title, actions=actions)
def add_notification(self, name, data):
if self.notifications:
self.notifications.filter_by(name=name).delete()
n = Notification(name=name,
payload_json=json.dumps(data),
user=self)
db.session.add(n)
return n
def test_notification_get_data(self):
"""
WHEN getting a notification's data
THEN return the data as JSON
"""
payload = dict(test=1)
user = create_user(A_USERNAME, A_PASSWORD, AN_EMAIL)
notification = Notification(
name="test",
user_profile=user.profile,
timestamp=23.4324324,
payload_json=json.dumps(payload),
)
data = notification.get_data()
self.assertEqual(data, payload)
def send_notification(user, title, message, actions=None):
"""
Helper function to send notifications.
:param user:
:param title:
:param message:
:param actions:
:return:
"""
if not current_app.config['TESTING']:
notification = Notification(user_id=user.id,
title=title,
message=message
)
if not actions:
actions = []
notification.actions = actions
save_to_db(notification, msg="Notification saved")
record_activity('notification_event', user=user, title=title, actions=actions)
def send_notification(user, action, title, message):
if not current_app.config['TESTING']:
notification = Notification(user_id=user.id,
title=title,
message=message,
action=action)
save_to_db(notification, msg="Notification saved")
record_activity('notification_event',
user=user,
action=action,
title=title)
def test_list_provider_notifications(client: TestClient, db: Session) -> None:
user = utils.create_random_user(db)
user = utils.activate_random_user(db, user)
provider = utils.create_random_provider(db)
provider = utils.activate_random_user(db, provider)
notification = utils.create_random_notification(provider)
appointment = utils.create_random_appointment(db, provider, user)
token = security.generate_token(str(provider.id), "access",
datetime.utcnow() + timedelta(hours=2))
header = {'Authorization': f'Bearer {token}'}
response = client.get("/providers/notifications", headers=header)
data = response.json()
assert response.status_code == 200
assert data
assert data[0]['recipient_id'] == str(provider.id)
db.delete(user)
db.delete(provider)
db.delete(appointment)
db.commit()
Notification.delete(notification)
def get_all_notifications(provider_id: str) -> List[dict]:
queryset: ModelNotification = ModelNotification.objects(
recipient_id=provider_id,
read=False
).all()
notification = []
for q in queryset:
value = q.to_mongo().to_dict()
value['id'] = value['_id']
notification.append(value)
return notification
def test_update_notification(client: TestClient, db: Session) -> None:
user = utils.create_random_user(db)
user = utils.activate_random_user(db, user)
provider = utils.create_random_provider(db)
provider = utils.activate_random_user(db, provider)
notification = utils.create_random_notification(provider)
appointment = utils.create_random_appointment(db, provider, user)
token = security.generate_token(str(provider.id), "access",
datetime.utcnow() + timedelta(hours=2))
header = {'Authorization': f'Bearer {token}'}
response = client.put("/providers/notifications",
headers=header,
json={"doc_id": str(notification.id)})
document = Notification.objects(id=notification.id).first()
assert response.status_code == 204
assert document.read == True
db.delete(user)
db.delete(provider)
db.delete(appointment)
db.commit()
Notification.delete(notification)
def save_notification(self, type, message, receiver_id, sender_id):
notification = Notification()
notification.sender_uid = sender_id
notification.receiver_uid = receiver_id
notification.message = message
notification.type = type
db.session.add(notification)
try:
db.session.commit()
return True
except SQLAlchemyError as e:
data = e.orig.args
return False
def create(self, payloads):
response = ResponseBuilder()
notification = Notification()
notification.message = payloads['message']
notification.receiver_uid = payloads['receiver']
notification.type = payloads['type']
notification.sender_uid = payloads['user']['id']
db.session.add(notification)
try:
db.session.commit()
data = notification.as_dict()
data['receiver'] = notification.receiver.include_photos().as_dict()
data['sender'] = notification.sender.include_photos().as_dict()
return response.set_data(data).build()
except SQLAlchemyError as e:
data = e.orig.args
return response.set_data(data).set_error(True).build()
def send(cls, query: dict, session: dict) -> Notification:
"""
Business method to send a new notification.
"""
assert isinstance(session, dict)
SendNotificationQueryValidation.validate(query)
user = User.objects.get(pk=query[cls.USER_ID])
notification = Notification()
notification.code = query[cls.CODE]
notification.is_error = query.get(cls.IS_ERROR)
notification.title = query[cls.TITLE]
notification.message = query[cls.MESSAGE]
user.notifications.append(notification)
user.save()
queue = Queue(f"notifications-{user.id}")
queue.add(notification.to_json())
return notification
def send_notification(notification_content: NotificationContent,
user=None,
users=None):
if not NotificationSettings.is_enabled(notification_content.type):
logger.info(
'Notification of type %s are disabled, hence skipping',
notification_content.type,
)
return
users = users or []
if user:
users.append(user)
if not users:
raise ValueError(
'Either provide user or users for sending notification')
for user in set(users):
notification = Notification(content=notification_content, user=user)
db.session.add(notification)
db.session.commit()
def insert_notification(message, status):
notification = Notification(message=message, status=status)
db.session.add(notification)
db.session.commit()
return notification.serialize
def create_random_notification(provider: User) -> Notification:
message = random_lower_string()
document_id = crud_notification.create(str(provider.id), message)
return Notification.objects(id=document_id).first()
def notify_observers(self, book_id):
reservations = reservation_service.get_reservations_by_book_id(book_id)
for reservation in reservations:
message = f"The book titled {reservation.book.title} is now available"
notificationn = Notification(message, reservation.member)
reservation.member.receive_notification(notificationn)
def create_app(config_name):
from config import config, logger
app.config.from_object(config[config_name])
# 中文化
Babel(app)
# 注册flask-login
login.init_app(app)
# bootstrap
bootstrap.init_app(app)
@login.user_loader
def load_user(user_id):
return User.query.get(user_id)
# 注册蓝图
from app.main.views import bp as main_bp
app.register_blueprint(main_bp)
# 注册数据库
db.init_app(app)
# 注册flask-admin
admin.init_app(app,
index_view=AdminIndexView(template='admin/index.html',
url='/'))
# 注册APScheduler
scheduler.init_app(app)
scheduler.start()
# 视图
from app.models.task import Task
from app.models.rss_task import RSSTask
from app.models.mail_setting import MailSetting
from app.models.notification import Notification
from app.models.task_status import TaskStatus
from app.models.user import User
admin.add_view(TaskStatusView(TaskStatus, db.session, name='任务状态'))
admin.add_view(TaskView(Task, db.session, name='网页监控任务管理'))
admin.add_view(RSSTaskView(RSSTask, db.session, name='RSS监控任务管理'))
admin.add_view(NotificationView(Notification, db.session, name='通知方式管理'))
admin.add_view(MailSettingView(MailSetting, db.session, name='系统邮箱设置'))
admin.add_view(UserView(User, db.session, name='账号密码管理'))
with app.test_request_context():
db.create_all()
mail_setting = MailSetting.query.first()
# 插入默认邮箱配置
if mail_setting is None:
mail_setting = MailSetting()
db.session.add(mail_setting)
db.session.commit()
# 初始化账号密码
user = User.query.first()
if user is None:
user = User('admin', 'admin')
db.session.add(user)
db.session.commit()
# 插入默认通知方式
notis = Notification.query.all()
mail_exist = False
wechat_exist = False
if len(notis) != 0:
for noti in notis:
if noti.type == 'mail':
mail_exist = True
if noti.type == 'wechat':
wechat_exist = True
if not mail_exist:
mail_noti = Notification('mail')
db.session.add(mail_noti)
db.session.commit()
if not wechat_exist:
wechat_noti = Notification('wechat')
db.session.add(wechat_noti)
db.session.commit()
# 在系统重启时重启任务
from app.main.scheduler import add_job
task_statuss = TaskStatus.query.all()
count = 0
for task_status in task_statuss:
if task_status.task_status == 'run':
count += 1
task_id = task_status.task_id
if task_status.task_type == 'html':
task = Task.query.filter_by(id=task_id).first()
add_job(task.id, task.frequency)
logger.info('重启task_' + str(task_id))
elif task_status.task_type == 'rss':
task = RSSTask.query.filter_by(id=task_id).first()
add_job(task_id, task.frequency, 'rss')
logger.info('重启task_rss' + str(task_id))
logger.info('重启{}个任务'.format(count))
return app
def email_a_review():
current_app.logger.debug('emailing review for a draft')
if 'did' in request.form and 'uid' in request.form and 'email' in request.form:
did = request.form['did']
uid = request.form['uid']
email = request.form['email']
draft = Draft.query.filter_by(did=did).first()
if not draft or draft.uid != g.user.uid:
return jsonify(error="Invalid draft"), 400
if not validate_email(email, check_mx=True):
return jsonify(error="Invalid email"), 400
# create review pointing to the draft
review = Review()
review.did = draft.did
review.email = email
# really good code to generate a unique url hash for the review
unique_hash = False
gen_hash = ''
while not unique_hash:
gen_hash = uuid.uuid4().hex
queried_review = Review.query.filter_by(urlhash=gen_hash).first()
if not queried_review:
unique_hash = True
review.urlhash = gen_hash
db.session.add(review)
# if the draft was not finalized, finalize it and create a new one
new_did = None
new_version = None
new_timestamp = None
if not draft.finalized:
draft.finalized = True
db.session.add(draft)
db.session.flush()
# make a new draft for the writer
new_draft = Draft.next_draft(draft)
db.session.add(new_draft)
db.session.flush()
new_did = new_draft.did
new_version = new_draft.version
new_timestamp = new_draft.pretty_modified_date()
else:
db.session.flush()
review_url = 'http://' + app.config.get('SERVER_HOST') + '/essays/review/' + review.urlhash
# send emailz
params = {
'sender': g.user.first_name + ' ' + g.user.last_name,
'review_url': review_url
}
mailer = Mailer()
mailer.send(ReviewADraft(), params, email)
# create notification for user receiving review if necessary
receiving_user = User.query.filter_by(email=email).first()
if receiving_user:
notification = Notification()
notification.uid = receiving_user.uid
notification.from_uid = uid
notification.short_template = 'requested a review.'
notification.url = review_url
notification.long_template = '{{ sender }} wrote an essay and wants you to <a href="' + review_url +'"> review </a> it.'
db.session.add(notification)
db.session.commit()
return jsonify(status='success',
new_did=new_did,
new_version=new_version,
new_timestamp=new_timestamp
)
else:
return jsonify(error="Bad params"), 400
def create_app(config_name):
from config import config, logger
app.config.from_object(config[config_name])
# 中文化
Babel(app)
# 注册flask-login
login.init_app(app)
# bootstrap
bootstrap.init_app(app)
@login.user_loader
def load_user(user_id):
return User.query.get(user_id)
# 注册蓝图
from app.main.views import bp as main_bp
app.register_blueprint(main_bp)
# 注册数据库
db.init_app(app)
# 注册flask-admin
admin.init_app(
app, index_view=AdminIndexView(template='admin/index.html', url='/'))
# 注册APScheduler
scheduler.init_app(app)
scheduler.start()
# 视图
from app.models.task import Task
from app.models.rss_task import RSSTask
from app.models.mail_setting import MailSetting
from app.models.notification import Notification
from app.models.task_status import TaskStatus
from app.models.user import User
admin.add_view(TaskStatusView(TaskStatus, db.session, name='任务状态'))
admin.add_view(TaskView(Task, db.session, name='网页监控任务管理'))
admin.add_view(RSSTaskView(RSSTask, db.session, name='RSS监控任务管理'))
admin.add_view(NotificationView(Notification, db.session, name='通知方式管理'))
admin.add_view(MailSettingView(MailSetting, db.session, name='系统邮箱设置'))
admin.add_view(UserView(User, db.session, name='账号密码管理'))
with app.test_request_context():
db.create_all()
mail_setting = MailSetting.query.first()
# 插入默认邮箱配置
if mail_setting is None:
mail_setting = MailSetting()
db.session.add(mail_setting)
db.session.commit()
# 初始化账号密码
user = User.query.first()
if user is None:
import random
import string
random_password = ''.join(
random.sample(string.ascii_letters + string.digits, 10))
logger.info('数据库初始化成功，初始密码为' + random_password)
user = User('admin', random_password)
db.session.add(user)
db.session.commit()
# 插入默认通知方式
notis = Notification.query.all()
mail_exist = False
wechat_exist = False
if len(notis) != 0:
for noti in notis:
if noti.type == 'mail':
mail_exist = True
if noti.type == 'wechat':
wechat_exist = True
if not mail_exist:
mail_noti = Notification('mail')
db.session.add(mail_noti)
db.session.commit()
if not wechat_exist:
wechat_noti = Notification('wechat')
db.session.add(wechat_noti)
db.session.commit()
ppid = psutil.Process(os.getppid())
ppid_name = ppid.name()
# 加这一步判断主要是因为，
# 在debug模式下，会启动另外一个线程来自动重载，
# 这样会导致在两个线程中都启动任务，造成重复
if ('python' in ppid_name and
config_name == 'development') or config_name != 'development':
# 在系统重启时重启任务
from app.main.scheduler import add_job
task_statuss = TaskStatus.query.all()
count = 0
for task_status in task_statuss:
if task_status.task_status == 'run':
count += 1
task_id = task_status.task_id
if task_status.task_type == 'html':
task = Task.query.filter_by(id=task_id).first()
add_job(task.id, task.frequency)
logger.info('重启task_' + str(task_id))
elif task_status.task_type == 'rss':
task = RSSTask.query.filter_by(id=task_id).first()
add_job(task_id, task.frequency, 'rss')
logger.info('重启task_rss' + str(task_id))
logger.info('重启{}个任务'.format(count))
return app
