| Total Complexity | 30 |
| Total Lines | 228 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | from datetime import datetime |
||
|
|
|||
| 2 | |||
| 3 | from peewee import (CharField, IntegerField, DateTimeField, SmallIntegerField, ForeignKeyField, |
||
| 4 | FloatField, DoesNotExist) |
||
| 5 | from playhouse.flask_utils import FlaskDB |
||
| 6 | from werkzeug.security import generate_password_hash, check_password_hash |
||
| 7 | |||
| 8 | db_wrapper = FlaskDB() |
||
| 9 | |||
| 10 | |||
| 11 | def init_database(app): |
||
| 12 | db_wrapper.init_app(app) |
||
| 13 | return db_wrapper.database |
||
| 14 | |||
| 15 | |||
| 16 | def create_tables(): |
||
| 17 | db_wrapper.database.connect() |
||
| 18 | db_wrapper.database.create_tables([User, Room, Task, History], safe=True) |
||
| 19 | db_wrapper.database.close() |
||
| 20 | |||
| 21 | |||
| 22 | def insert_testdata(): |
||
| 23 | pwhash = generate_password_hash('123456') |
||
| 24 | with db_wrapper.database.atomic(): |
||
| 25 | # User.get_or_create(username='User1', defaults={'password': pwhash}) |
||
| 26 | # User.get_or_create(username='User2', defaults={'password': pwhash}) |
||
| 27 | # User.get_or_create(username='User3', defaults={'password': pwhash}) |
||
| 28 | # User.get_or_create(username='User4', defaults={'password': pwhash}) |
||
| 29 | # User.get_or_create(username='User5', defaults={'password': pwhash}) |
||
| 30 | |||
| 31 | Room.get_or_create(room='Bibliothek') |
||
| 32 | Room.get_or_create(room='Flur') |
||
| 33 | Room.get_or_create(room='Küche') |
||
| 34 | Room.get_or_create(room='großes Bad') |
||
| 35 | Room.get_or_create(room='kleines Bad') |
||
| 36 | Room.get_or_create(room='Abstellzimmer') |
||
| 37 | Room.get_or_create(room='Dachterrasse') |
||
| 38 | |||
| 39 | Task.get_or_create(task='Kühlschrankcheck', |
||
| 40 | defaults={'base_points': 2, 'time_factor': 0.0, 'state': Task.BACKLOG}) |
||
| 41 | Task.get_or_create(task='Grünabfall', |
||
| 42 | defaults={'base_points': 1, 'time_factor': 0.0, 'state': Task.BACKLOG}) |
||
| 43 | Task.get_or_create(task='Fenster putzen', |
||
| 44 | defaults={'base_points': 3, 'time_factor': 0.0, 'state': Task.BACKLOG}) |
||
| 45 | Task.get_or_create(task='Ofen reinigen', |
||
| 46 | defaults={'base_points': 3, 'time_factor': 0.0, 'state': Task.BACKLOG}) |
||
| 47 | Task.get_or_create(task='Tiefkühler enteisen', |
||
| 48 | defaults={'base_points': 8, 'time_factor': 0.0, 'state': Task.BACKLOG}) |
||
| 49 | Task.get_or_create(task='Saugen + Wischen', |
||
| 50 | defaults={'base_points': 13, 'time_factor': 0.0, 'state': Task.TODO}) |
||
| 51 | Task.get_or_create(task='großes Bad', |
||
| 52 | defaults={'base_points': 8, 'time_factor': 0.0, 'state': Task.TODO}) |
||
| 53 | Task.get_or_create(task='kleines Bad', |
||
| 54 | defaults={'base_points': 3, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 55 | Task.get_or_create(task='Rasen mähen + harken', |
||
| 56 | defaults={'base_points': 13, 'time_factor': 0.0, 'state': Task.TODO}) |
||
| 57 | Task.get_or_create(task='Küche putzen', |
||
| 58 | defaults={'base_points': 2, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 59 | Task.get_or_create(task='Abwaschen', |
||
| 60 | defaults={'base_points': 2, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 61 | Task.get_or_create(task='Einkaufen', |
||
| 62 | defaults={'base_points': 3, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 63 | Task.get_or_create(task='Pappe entsorgen', |
||
| 64 | defaults={'base_points': 2, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 65 | Task.get_or_create(task='Müll entsorgen', |
||
| 66 | defaults={'base_points': 1, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 67 | Task.get_or_create(task='Glas wegbringen', |
||
| 68 | defaults={'base_points': 2, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 69 | Task.get_or_create(task='Geschirrspüler ausräumen', |
||
| 70 | defaults={'base_points': 2, 'time_factor': 0.0, 'state': Task.DONE}) |
||
| 71 | |||
| 72 | |||
| 73 | class ModelBase(db_wrapper.Model): |
||
|
1 ignored issue
–
show
|
|||
| 74 | @classmethod |
||
| 75 | def get_all(cls): |
||
| 76 | return list(cls.select().dicts()) |
||
| 77 | |||
| 78 | |||
| 79 | class User(ModelBase): |
||
|
1 ignored issue
–
show
|
|||
| 80 | username = CharField(unique=True) |
||
| 81 | password = CharField() |
||
| 82 | points = IntegerField(default=0) |
||
| 83 | last_update = DateTimeField(default=datetime.utcnow) |
||
| 84 | |||
| 85 | @classmethod |
||
| 86 | def get_all(cls): |
||
| 87 | """ |
||
| 88 | without password |
||
| 89 | :return: |
||
| 90 | """ |
||
| 91 | return list(cls.select(cls.username, cls.points, cls.last_update).dicts()) |
||
| 92 | |||
| 93 | @classmethod |
||
| 94 | def get_by_name(cls, username): |
||
| 95 | try: |
||
| 96 | return cls.get(cls.username == username) |
||
| 97 | except DoesNotExist: |
||
| 98 | return False |
||
| 99 | |||
| 100 | @classmethod |
||
| 101 | def get_usernames(cls): |
||
| 102 | query = cls.select(cls.username) |
||
| 103 | result = set() |
||
| 104 | for user in query: |
||
| 105 | result.add(user.username) |
||
| 106 | return result |
||
| 107 | |||
| 108 | def set_password(self, password): |
||
| 109 | self.password = generate_password_hash(password) |
||
| 110 | |||
| 111 | def check_password(self, password): |
||
| 112 | return check_password_hash(self.password, password) |
||
| 113 | |||
| 114 | # Flask-Login required functions |
||
| 115 | @property |
||
| 116 | def is_active(self): |
||
| 117 | return True |
||
| 118 | |||
| 119 | @property |
||
| 120 | def is_authenticated(self): |
||
| 121 | return True |
||
| 122 | |||
| 123 | @property |
||
| 124 | def is_anonymous(self): |
||
| 125 | return False |
||
| 126 | |||
| 127 | def get_id(self): |
||
| 128 | return self.id |
||
| 129 | |||
| 130 | # Required for administrative interface |
||
| 131 | def __unicode__(self): |
||
| 132 | return self.username |
||
| 133 | |||
| 134 | |||
| 135 | class Room(db_wrapper.Model): |
||
| 136 | room = CharField(unique=True) |
||
| 137 | |||
| 138 | |||
| 139 | class Task(ModelBase): |
||
|
1 ignored issue
–
show
|
|||
| 140 | task = CharField(unique=True) |
||
| 141 | base_points = SmallIntegerField() |
||
| 142 | time_factor = FloatField(default=0.0) |
||
| 143 | state = SmallIntegerField(index=True, default=0) |
||
| 144 | BACKLOG = 0 |
||
| 145 | TODO = 1 |
||
| 146 | DONE = 2 |
||
| 147 | room = ForeignKeyField(Room, null=True) |
||
| 148 | todo_time = DateTimeField(null=True) |
||
| 149 | last_done = DateTimeField(null=True) |
||
| 150 | |||
| 151 | @property |
||
| 152 | def points(self): |
||
| 153 | """ |
||
| 154 | Calculate real point value based on time_factor. |
||
| 155 | :return: |
||
| 156 | """ |
||
| 157 | now = datetime.utcnow() |
||
| 158 | # set last_time to now if todo_time is not set. |
||
| 159 | last_time = now if not self.todo_time else self.todo_time |
||
| 160 | real_points = self.base_points + (self.time_factor * (now - last_time).days) |
||
| 161 | return int(real_points) |
||
| 162 | |||
| 163 | @classmethod |
||
| 164 | def get_all(cls): |
||
| 165 | """ |
||
| 166 | Overwrite get_all() method because we want to have active tasks only and |
||
| 167 | need the property but dicts() doesn't work with it |
||
| 168 | :return: |
||
| 169 | """ |
||
| 170 | return list(cls.select().order_by(cls.base_points.desc())) |
||
| 171 | |||
| 172 | @classmethod |
||
| 173 | def set_state(cls, task_id, state, user_id): |
||
| 174 | now = datetime.utcnow() |
||
| 175 | points_obtained = 0 |
||
| 176 | with db_wrapper.database.atomic(): |
||
| 177 | # update task state and time |
||
| 178 | task = cls.get(cls.id == task_id) |
||
| 179 | task.state = state |
||
| 180 | if state == cls.DONE: |
||
| 181 | points_obtained = task.points |
||
| 182 | task.todo_time = None |
||
| 183 | task.last_done = now |
||
| 184 | elif state == cls.TODO: |
||
| 185 | task.todo_time = now |
||
| 186 | elif state == cls.BACKLOG: |
||
| 187 | task.todo_time = None |
||
| 188 | task.save() |
||
| 189 | |||
| 190 | # update user points if new state is DONE (user got points) |
||
| 191 | if points_obtained > 0: |
||
| 192 | User.update(points=User.points + points_obtained, last_update=now).where( |
||
| 193 | User.id == user_id).execute() |
||
| 194 | |||
| 195 | # add to history |
||
| 196 | History.create(task=task.task, user=user_id, points=points_obtained, time=now) |
||
| 197 | |||
| 198 | @staticmethod |
||
| 199 | def do_custom_task(task, points, user_id): |
||
| 200 | now = datetime.utcnow() |
||
| 201 | with db_wrapper.database.atomic(): |
||
| 202 | # update user points |
||
| 203 | User.update(points=User.points + points, last_update=now).where(User.id == user_id).execute() |
||
| 204 | # add to history |
||
| 205 | History.create(task=task, user=user_id, points=points, time=now) |
||
| 206 | |||
| 207 | |||
| 208 | class History(ModelBase): |
||
|
1 ignored issue
–
show
|
|||
| 209 | task = CharField() |
||
| 210 | user = ForeignKeyField(User) |
||
| 211 | points = SmallIntegerField() |
||
| 212 | time = DateTimeField(default=datetime.utcnow()) |
||
| 213 | |||
| 214 | @classmethod |
||
| 215 | def get_user_history(cls, user): |
||
| 216 | return list( |
||
| 217 | cls.select(cls.time, cls.task, cls.points) |
||
| 218 | .join(User, on=(cls.user == User.id)) |
||
| 219 | .where(User.username == user) |
||
| 220 | .order_by(cls.time.desc()).dicts()) |
||
| 221 | |||
| 222 | @classmethod |
||
| 223 | def get_full_history(cls): |
||
| 224 | return list( |
||
| 225 | cls.select(cls.time, cls.points, User.username) |
||
| 226 | .join(User, on=(cls.user == User.id)) |
||
| 227 | .order_by(cls.time.asc()).dicts()) |
||
| 228 |
The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods:
If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions.