Enable auto-reading and auto-writing todo file.

No updating on file completion yet

codupoc/__main__.py

@@ -0,0 +1,3 @@
+from codupoc.codupoc import main
+
+main()

codupoc/codupoc.py

@@ -4,7 +4,8 @@ from textual.widgets import Checkbox, Input, Header, Footer
 
 from base64_random import gen_random_base64
 
-from todo import Todo
+from codupoc.todo import Todo
+from codupoc.todomanager import TodoManager
 
 class NewTodo(Input):
     def on_input_submitted(self, event: Input.Submitted) -> None:
@@ -31,7 +32,7 @@ class Codupoc(App[None]):
 
     def compose(self) -> ComposeResult:
         yield Header()
-        yield VerticalScroll(id="list_items")
+        yield VerticalScroll(*self.load_todos_into_widgets(), id="list_items")
         yield Footer()
 
     def action_new_todo(self):
@@ -43,11 +44,13 @@ class Codupoc(App[None]):
     def save_todo(self, value: str):
         tinput = self.query_one("#newtodo")
         tinput.remove()
-        todo = Checkbox(value)
-        scroller = self.query_one("#list_items")
-        scroller.mount(todo)
-        todo.scroll_visible()
-        todo.focus()
+        # todo = Checkbox(value)
+        scroller: VerticalScroll = self.query_one("#list_items")
+        # scroller.mount(todo)
+        # todo.scroll_visible()
+        # todo.focus()
+        self.insert_todo(value, scroller)
+        self.tmanager.write_todos(list(self.todos.values()))
 
     def insert_todo(self, title: str, scroller: VerticalScroll):
         ntodo = Todo(title, False)
@@ -56,12 +59,25 @@ class Codupoc(App[None]):
         scroller.mount(todo)
         todo.focus()
 
+    def load_todos_into_widgets(self) -> list[TodoItem]:
+        widgets = []
+        for t in self.todos.values():
+            nt = TodoItem(self, t, t.item, id=t.lid)
+            widgets.append(nt)
+
+        return widgets
+
+
 
     def __init__(self):
         super().__init__()
-        self.todos = {}
+        self.tmanager = TodoManager()
+        self.todos = self.tmanager.get_todos()
 
 
+def main():
+    app = Codupoc()
+    app.run()
+
 if __name__ == "__main__":
-    app = Codupoc()
-    app.run()
+    main()

codupoc/slimdownparser.py

@@ -1,6 +1,6 @@
 import re
 
-from .todo import Todo
+from codupoc.todo import Todo
 
 TODO_PATTERN = r"^- \[( |X)\] (.+)$"
 

codupoc/todomanager.py

@@ -1,8 +1,8 @@
 import sys
 from os import path
 
-from todo import Todo
-from slimdownparser import parse_todo
+from codupoc.todo import Todo
+from codupoc.slimdownparser import parse_todo
 
 class TodoManager:
     filename = "todo.md"
@@ -14,7 +14,7 @@ class TodoManager:
         return path.exists(self.filename)
 
     def open_todo_file(self):
-        self.file = open(self.filename, "a")
+        self.file = open(self.filename, "r+")
         return self.file
 
     def read_todos(self) -> list[Todo]:
@@ -27,4 +27,20 @@ class TodoManager:
         return todos
 
     def close_todo_file(self):
-        self.file.close()
+        self.file.close()
+
+    def get_todos(self) -> dict[str, Todo]:
+        if not self.does_todo_file_exist():
+            self.open_todo_file()
+            return {}
+
+        todos = self.read_todos()
+        out = {}
+        for t in todos:
+            out[t.lid] = t
+
+        return out
+
+    def write_todos(self, todos: list[Todo]):
+        for t in todos:
+            self.file.write(str(t) + "\n")