matrix_goal_bot/db.py

   1 import logging
   2 import os
   3 from datetime import datetime as dt
   4
   5 from sqlmodel import Field, Session, SQLModel, create_engine, select, text, Relationship
   6
   7 ## Todo List
   8 # - [ ] goal / vision / task
   9
  10
  11 DATE_FORMAT = '%Y-%m-%d'
  12
  13 def today():
  14     return dt.now().strftime(DATE_FORMAT)
  15
  16
  17 logger = logging.getLogger(__name__)
  18 logging.basicConfig(filename='chore.log', encoding='utf-8', level=logging.DEBUG)
  19
  20
  21 class Vision(SQLModel, table=True):
  22     id: int | None = Field(default=None, primary_key=True)
  23     name: str = Field(default=None, unique=True)
  24     complete_date: dt | None = Field(default=None)
  25     goals: list["Goal"] = Relationship(back_populates="vision")
  26     def __str__(self):
  27         return f'{self.name} (Vision {self.id})'
  28
  29
  30 class Goal(SQLModel, table=True):
  31     id: int | None = Field(default=None, primary_key=True)
  32     name: str = Field(default=None, unique=True)
  33     complete_date: dt | None = Field(default=None)
  34     vision_id: int | None = Field(default=None, foreign_key="vision.id")
  35     notes: str | None = Field(default=None)
  36     tasks: list["Task"] = Relationship(back_populates="goal")
  37     vision: Vision = Relationship(back_populates="goals")
  38     def __str__(self):
  39         return f'{self.name} (Goal {self.id})'
  40
  41 class Task(SQLModel, table=True):
  42     id: int | None = Field(default=None, primary_key=True)
  43     name: str = Field(default=None, unique=True)
  44     goal_id: int | None = Field(default=None, foreign_key="goal.id")
  45     complete_date: dt | None = Field(default=None)
  46     goal: Goal = Relationship(back_populates="tasks")
  47     def __str__(self):
  48         return f'{self.name} ({self.id})'
  49
  50
  51 def pretty_print(goal, tasks):
  52     results = []
  53     results.append(f' ## {goal}')
  54     if not tasks:
  55         results.append('-- Nothing to list --')
  56
  57     for task in tasks:
  58         if(task.complete_date):
  59             results.append(f' - [x] {task}')
  60         else:
  61             results.append(f' - [ ] {task}')
  62     return results
  63
  64
  65 class Data():
  66     def __init__(self, db_file=None):
  67         if not db_file:
  68             db_file = os.path.join(os.environ.get('MATRIX_DATA_DIR'), 'goals.db')
  69
  70         self.file = db_file
  71         self.engine = self.get_engine()
  72
  73
  74     def get_engine(self):
  75         return create_engine(f"sqlite:///{self.file}")
  76
  77     def setup(self):
  78         SQLModel.metadata.create_all(self.engine)
  79         return 'Success'
  80
  81
  82     def get_all_visions(self):
  83         with Session(self.engine) as session:
  84             cmd = select(Vision).where(Vision.complete_date == None)
  85             return session.exec(cmd).all()
  86
  87     def print_ophan_tasks(self):
  88         pass
  89
  90     def get_all_goals(self):
  91         '''List all goals'''
  92         with Session(self.engine) as session:
  93             cmd = select(Goal).where(Goal.complete_date == None)
  94             return session.exec(cmd).all()
  95
  96
  97     def get_done_goals(self):
  98         '''List all goals'''
  99         with Session(self.engine) as session:
 100             cmd = select(Goal).where(Goal.complete_date != None)
 101             return session.exec(cmd).all()
 102
 103
 104     def get_goal(self, id):
 105         with Session(self.engine) as session:
 106             cmd = select(Goal).where(Goal.id == id)
 107             goal = session.exec(cmd).first()
 108             return (goal, goal.tasks)
 109
 110     def get_vision(self, id):
 111         with Session(self.engine) as session:
 112             cmd = select(Vision).where(Vision.id == id)
 113             vision = session.exec(cmd).first()
 114             if vision:
 115                 return (vision, vision.goals)
 116             else:
 117                 return ('Not found', [])
 118
 119
 120     def complete_vision(self, id):
 121         with Session(self.engine) as session:
 122             cmd = select(Vision).where(Vision.id == id)
 123             vision = session.exec(cmd).first()
 124             vision.complete_date = dt.today()
 125             session.commit()
 126
 127
 128     def complete_goal(self, id):
 129         vision_id = -1
 130         with Session(self.engine) as session:
 131             cmd = select(Goal).where(Goal.id == id)
 132             goal = session.exec(cmd).first()
 133             goal.complete_date = dt.today()
 134             vision_id = goal.vision_id
 135             session.commit()
 136         return vision_id
 137
 138     def complete_task(self, id):
 139         with Session(self.engine) as session:
 140             cmd = select(Task).where(Task.id == id)
 141             task = session.exec(cmd).first()
 142             task.complete_date = dt.today()
 143             goal_id = task.goal_id
 144             session.commit()
 145         return goal_id
 146
 147     def add_with_name(self, cls, name):
 148         id = -1
 149         with Session(self.engine) as session:
 150             new = cls(name=name)
 151             session.add(new)
 152             session.commit()
 153             id = new.id
 154         return id
 155
 156     def add_vision(self, name):
 157         return self.add_with_name(Vision, name)
 158
 159     def add_goal(self, name):
 160         return self.add_with_name(Goal, name)
 161
 162     def add_task(self, goal_id, name):
 163         result = self.add_with_name(Task, name)
 164         with Session(self.engine) as session:
 165             cmd = select(Task).where(Task.name == name)
 166             new = session.exec(cmd).first()
 167             new.goal_id = goal_id
 168             session.commit()
 169         return result
 170
 171     def assign_vision(self, goal_id, vision_id):
 172         '''Goals may move between visions'''
 173         with Session(self.engine) as session:
 174             cmd = select(Goal).where(Goal.id == goal_id)
 175             goal = session.exec(cmd).first()
 176             goal.vision_id = vision_id
 177             session.commit()
 178
 179     def add_note(self, note, goal):
 180         '''Notes print with the goal.'''
 181         pass
 182
 183     # Someday: Notes on each
 184
 185     def list(self):
 186         results = []
 187         with Session(self.engine) as session:
 188             cmd = select(Chore)
 189             chores = session.exec(cmd).all()
 190             if(not chores):
 191                 retuls.append('None Found')
 192
 193             for chore in chores:
 194                 results.append(Data.check_chore(session, chore.id))
 195         return results
 196