goals/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
   6
   7 ## Todo List
   8 # - [ ] goal / vision / task
   9
  10 DB_FILE = os.path.join(os.environ.get('DATA_DIR'), 'goals.db')
  11
  12 DATE_FORMAT = '%Y-%m-%d'
  13
  14 def today():
  15     return dt.now().strftime(DATE_FORMAT)
  16
  17
  18 logger = logging.getLogger(__name__)
  19 logging.basicConfig(filename='chore.log', encoding='utf-8', level=logging.DEBUG)
  20
  21
  22 class Vision(SQLModel, table=True):
  23     id: int | None = Field(default=None, primary_key=True)
  24     name: str = Field(default=None, unique=True)
  25     complete_date: dt | None = Field(default=None)
  26     def __str__(self):
  27         return f'{self.name} ({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     def __str__(self):
  37         return f'{self.name} ({self.id})'
  38
  39 class Task(SQLModel, table=True):
  40     id: int | None = Field(default=None, primary_key=True)
  41     name: str = Field(default=None, unique=True)
  42     goal_id: int | None = Field(default=None, foreign_key="goal.id")
  43     complete_date: dt | None = Field(default=None)
  44
  45 class Data():
  46     def __init__(self, db_file = DB_FILE):
  47         self.file = db_file
  48         self.engine = self.get_engine()
  49
  50     def get_engine(self):
  51         return create_engine(f"sqlite:///{self.file}")
  52
  53     def setup(self):
  54         SQLModel.metadata.create_all(self.engine)
  55         return 'Success'
  56
  57
  58     def print_all_visions(self):
  59         pass
  60
  61     def print_all_goals(self):
  62         pass
  63
  64     def print_ophan_tasks(self):
  65         pass
  66
  67     def list_goals(self):
  68         '''List all goals'''
  69         pass
  70
  71     def print_goal(self, id, include_finished=False):
  72         '''Includes tasks'''
  73         pass
  74
  75     def complete_vision(self, id):
  76         pass
  77
  78     def complete_goal(self, id):
  79         pass
  80
  81     def complete_task(self, id):
  82         pass
  83
  84     def add_with_name(self, cls, name):
  85         id = -1
  86         with Session(self.engine) as session:
  87             new = cls(name=name)
  88             session.add(new)
  89             session.commit()
  90             id = new.id
  91         return id
  92
  93     def add_vision(self, name):
  94         return self.add_with_name(Vision, name)
  95
  96     def add_goal(self, name):
  97         return self.add_with_name(Goal, name)
  98
  99     def add_task(self, name, goal_id):
 100         result = self.add_with_name(Task, name)
 101         with Session(self.engine) as session:
 102             new = select(Task).where(Task.name == name).first()
 103             new.goal_id = goal_id
 104             session.commit()
 105         return result
 106
 107     def assign_vision(self, goal_id, vision_id):
 108         '''Goals may move between visions'''
 109         with Session(self.engine) as session:
 110             new = select(Goal).where(Goal.id == goal_id).first()
 111             new.vision_id = vision_id
 112             session.commit()
 113
 114     def add_note(self, note, goal):
 115         '''Notes print with the goal.'''
 116         pass
 117
 118     # Someday: Notes on each
 119
 120     def list(self):
 121         results = []
 122         with Session(self.engine) as session:
 123             cmd = select(Chore)
 124             chores = session.exec(cmd).all()
 125             if(not chores):
 126                 retuls.append('None Found')
 127
 128             for chore in chores:
 129                 results.append(Data.check_chore(session, chore.id))
 130         return results
 131