Add DB hooks for remembering last goal

diff --git a/matrix_goal_bot/db.py b/matrix_goal_bot/db.py
index cd2faa9db247aca583ebe8a0f475329a90e2bd62..1e90bcfec3797fa31e0b8b1e66101bbd4b0a5cae 100644 (file)
--- a/matrix_goal_bot/db.py
+++ b/matrix_goal_bot/db.py
@@ -24,6 +24,10 @@ class Vision(SQLModel, table=True):
         return f'{self.name} (Vision {self.id})'
 
 
+class PreferGoal(SQLModel, table=True):
+    goal_id: int | None = Field(default=None, foreign_key="goal.id", primary_key=True)
+
+
 class Goal(SQLModel, table=True):
     id: int | None = Field(default=None, primary_key=True)
     name: str = Field(default=None, unique=True)
@@ -80,6 +84,23 @@ class Data():
         return 'Success'
 
 
+    def _set_pref_goal_id(self, goal_id):
+        with Session(self.engine) as session:
+            prefs = session.exec(select(PreferGoal)).all()
+            for pref in prefs:
+                session.delete(pref)
+            pref = PreferGoal()
+            pref.goal_id = goal_id
+            session.add(pref)
+            session.commit()
+
+    def _get_pref_goal_id(self):
+        with Session(self.engine) as session:
+            pref = session.exec(select(PreferGoal)).one()
+            return pref.goal_id
+
+
+
     def get_all_visions(self):
         with Session(self.engine) as session:
             cmd = select(Vision).where(Vision.complete_date == None)
@@ -102,9 +123,10 @@ class Data():
             return session.exec(cmd).all()
 
 
-    def get_goal(self, id):
+    def get_goal(self, goal_id):
+        self._set_pref_goal_id(goal_id)
         with Session(self.engine) as session:
-            cmd = select(Goal).where(Goal.id == id)
+            cmd = select(Goal).where(Goal.id == goal_id)
             goal = session.exec(cmd).first()
             return (goal, goal.tasks)
 
@@ -126,10 +148,11 @@ class Data():
             session.commit()
 
 
-    def complete_goal(self, id):
+    def complete_goal(self, goal_id):
+        self._set_pref_goal_id(goal_id)
         vision_id = -1
         with Session(self.engine) as session:
-            cmd = select(Goal).where(Goal.id == id)
+            cmd = select(Goal).where(Goal.id == goal_id)
             goal = session.exec(cmd).first()
             goal.complete_date = dt.today()
             vision_id = goal.vision_id
@@ -137,6 +160,7 @@ class Data():
         return vision_id
 
     def rename_goal(self, goal_id, name):
+        self._set_pref_goal_id(goal_id)
         vision_id = -1
         with Session(self.engine) as session:
             cmd = select(Goal).where(Goal.id == goal_id)
@@ -154,6 +178,7 @@ class Data():
             task.complete_date = dt.today()
             goal_id = task.goal_id
             session.commit()
+        self._set_pref_goal_id(goal_id)
         return goal_id
 
     def add_with_name(self, cls, name):
@@ -169,9 +194,16 @@ class Data():
         return self.add_with_name(Vision, name)
             
     def add_goal(self, name):
-        return self.add_with_name(Goal, name)
+        goal_id = self.add_with_name(Goal, name)
+        self._set_pref_goal_id(goal_id)
+        return goal_id
+
+    def quick_add_task(self, name):
+        goal_id = self._get_pref_goal_id()
+        return self.add_task(goal_id, name)
 
     def add_task(self, goal_id, name):
+        self._set_pref_goal_id(goal_id)
         result = self.add_with_name(Task, name)
         with Session(self.engine) as session:
             cmd = select(Task).where(Task.name == name)
@@ -182,6 +214,7 @@ class Data():
 
     def assign_vision(self, goal_id, vision_id):
         '''Goals may move between visions'''
+        self._set_pref_goal_id(goal_id)
         with Session(self.engine) as session:
             cmd = select(Goal).where(Goal.id == goal_id)
             goal = session.exec(cmd).first()