Improve the task editing panes, swap the backend from an md file to a yaml file, add column editing functionality

src/.board.md

@@ -1,18 +0,0 @@
-#
-
-## To Do
-
-
-- Update the task information
-- Task 2
-
-## Review
-
-
--  Task 3
-
-## Done 
-
-
-- Task 4
-

src/board.py

@@ -1,5 +1,20 @@
 """ This module contains classes and functions to contain the kanban board information """
 
+import numpy as np
+import yaml
+
+class Task:
+    """ This class represents each task, 
+    """
+    def __init__(self, summary, score, description):
+        """ Initialize the task class
+        """
+        # Each task has the following properties
+        self.summary = summary # Summary of the task
+        self.score = score # Score for ticket
+        self.description = description # Description of ticket
+
+
 class Board:
     def __init__(self, file = None):
         """ Initialize the Board class, this class has three important class variables. 
@@ -13,59 +28,30 @@ class Board:
         self.columns = list()
         self.tasks = list()
 
-        self.file = ''
         self.file = file
 
         if file:
-            self.parse_md(file)
+            self.read_yaml(file)
 
 
-    def parse_md(self, file):
-        """ Upon starting the code we need to parse the markdown file which contains our board 
-        information
+    def read_yaml(self, file='.board.yaml'):
+        """ Read the yaml file in and set up the data 
 
         Arguments:
-        file - the path to the markdown file containing the board information
+        file - yaml file to read in
         """
 
+        # Read in the data
         with open(file, 'r') as f:
-            for line in f:
-                item_type = line.split(' ')[0]
-                # Assign sprint 
-                if item_type == '#':
-                    # If sprint has already been defined we should exit the loop
-                    if self.sprint:
-                        break
-
-                    # Otherwise assign it
-                    try:
-                        self.sprint = ' '.join(line.split(' ')[1:])
-
-                    except IndexError:
-                        # If a sprint title is not defined we default it to ' ' which we process 
-                        # later
-                        self.sprint=' '
-                
-                # Define a new column and add a list to the tasks variable that corresponds to that
-                # column
-                elif item_type == "##":
-                    self.columns.append(' '.join(line.split(' ')[1:]))
-                    self.tasks.append(list())
-
-                # Now add the task to the list structures
-                elif item_type == "-":
-                    # The tasks are a list of [col index, task name]
-                    self.tasks[-1].append(' '.join(line.split(' ')[1:]).strip())
-
-
-    def write_md(self):
-        with open(self.file, 'w') as f:
-            f.write('#\n\n')
-            for i,col in enumerate(self.columns):
-                f.write('## {}\n\n'.format(col))
-                for task in self.tasks[i]:
-                    f.write('- {}\n'.format(task))
-                f.write('\n')
+            data = yaml.safe_load(f)
+
+        # Assign the data to board variables
+        self.columns = data['columns']
+        self.tasks = [[] for col in self.columns]
+        for task in data['tasks']:
+            self.tasks[self.columns.index(task['column'])].append(
+                    Task(task['summary'], task['score'], task['description']))
+
                 
 
     def move_task(self, col_index, task_index, direction):
@@ -108,11 +94,11 @@ class Board:
         """ Return a task based on column and task index"""
         return self.tasks[icol][itask]
 
-    def update_task( self, icol, itask, text):
+    def update_task( self, icol, itask, task):
         """ Update the task based on text """
-        self.tasks[icol][itask] = text
+        self.tasks[icol][itask] = task
 
-    def add_task( self, icol, text):
+    def add_task( self, icol, task):
         """Add a task to icol"""
-        self.tasks[icol].append(text)
+        self.tasks[icol].append(task)
 

src/layout.tcss

@@ -6,13 +6,19 @@ Screen {
     background: $bg;
 }
 
-EditScreen {
+EditTaskScreen {
     align: center middle;
     overflow-x: hidden;
     layout: vertical;
     background: #000000 25%;
 }
 
+EditColScreen {
+    align: center middle;
+    overflow-x: hidden;
+    layout: vertical;
+    background: #000000 25%;
+}
 .column {
     width: 1fr;
     height: 100%;

src/tui.py

@@ -3,7 +3,7 @@ from textual.widgets import Static, Label, ListItem, ListView, TextArea, Input
 from textual.containers import Horizontal, Vertical
 from textual.screen import Screen
 from textual.binding import Binding
-from board import Board
+from board import Board, Task
 
 
 class TaskList(ListView):
@@ -16,20 +16,38 @@ class TaskList(ListView):
         Binding("j", "cursor_down", "Cursor Down", show=False, priority=True),
     ]
 
-class EditScreen(Screen):
+class EditTaskScreen(Screen):
     """
         This is a screen used to edit the name of a task
     """
     CSS="""
         Label{
             width:50%;
+            background: #282828;
+            padding: 1;
         }
         Input{
             width:50%;
+            background: #282828;
+            padding: 0 0;
+            border: #ebdbb9;
+        }
+
+        Input:focus{
+            border: #458588;
+        }
+        TextArea{
+            width: 50%;
+            height: 25%;
+            background: #282828;
+            border: #ebdbb9;
+        }
+        TextArea:focus{
+            border: #458588;
         }
     """
     BINDINGS = [
-        Binding('enter', 'save', 'Save Changes', priority=True)
+        Binding('ctrl+s', 'save', 'Save Changes', priority=True),
     ]
     def __init__(self,text):
         """
@@ -43,6 +61,60 @@ class EditScreen(Screen):
         Compose the widgets on the screen, this screen doesn't need dynamic layout changes
         """
         yield Label('Task Name:')
+        yield Input(value=self.text.summary)
+        yield Label('Score:')
+        if self.text.score:
+            yield Input(value=self.text.score)
+        else:
+            yield Input(value="")
+        yield Label('Description:')
+        if self.text.description:
+            yield TextArea(self.text.description, language='markdown')
+        else:
+            yield TextArea(language='markdown')
+
+
+    def action_save(self):
+        query = self.query(selector=Input)
+        self.text.summary = query.nodes[0].value
+        self.text.score = query.nodes[1].value
+        query = self.query(selector=TextArea)
+        self.text.description = query.nodes[0].text
+        self.dismiss(self.text)
+
+class EditColScreen(Screen):
+    """
+        This is a screen used to edit the name of a task
+    """
+    CSS="""
+        Label{
+            width:50%;
+            background: #282828;
+            padding: 1;
+        }
+        Input{
+            width:50%;
+            background: #282828;
+            padding: 0 0;
+            border: #ebdbb9;
+        }
+    """
+    BINDINGS = [
+        Binding('ctrl+s', 'save', 'Save Changes', priority=True),
+        Binding('enter', 'save', 'Save Changes', priority=True),
+    ]
+    def __init__(self,text):
+        """
+        Initialize the screen
+        """
+        super().__init__()
+        self.text = text
+
+    def compose(self):
+        """
+        Compose the widgets on the screen, this screen doesn't need dynamic layout changes
+        """
+        yield Label('Column Name:')
         yield Input(value=self.text)
 
 
@@ -60,6 +132,7 @@ class KanbanForm(App):
         Binding("L", "move_up", "Focus Next", show=False),
         Binding("H", "move_down", "Focus Prev", show=False),
         Binding("e", "edit_task", "Edit Task", show=False,),
+        Binding("r", "edit_column", "Edit Column Name", show=False,),
         Binding('q', 'exit', "Exit")
         ]
 
@@ -68,7 +141,7 @@ class KanbanForm(App):
         Initialization function for form
         """
         # Initialize our board class
-        self.board = Board(file = '.board.md')
+        self.board = Board(file = '.board.yaml')
         self.cols = list()
 
         self.col_widgets = list()
@@ -83,7 +156,7 @@ class KanbanForm(App):
                 with Vertical(classes=col_class):
                     yield Static(col, classes='header')
                     yield TaskList(
-                        *[ListItem(Label(task)) for task in self.board.get_tasks()[i]])
+                        *[ListItem(Label(task.summary)) for task in self.board.get_tasks()[i]])
 
         # Now make all TaskLists except the first have no highlights
     def action_fnext(self):
@@ -92,7 +165,7 @@ class KanbanForm(App):
 
     def action_move_up(self):
         icol, itask = self.get_col_task()
-        text = self.board.get_task(icol, itask)
+        text = self.board.get_task(icol, itask).summary
         moved = self.board.move_task(icol, itask, 1)
         if moved:
             query = self.query(selector=TaskList)
@@ -109,7 +182,7 @@ class KanbanForm(App):
 
     def action_move_down(self):
         icol, itask = self.get_col_task()
-        text = self.board.get_task(icol, itask)
+        text = self.board.get_task(icol, itask).summary
         moved = self.board.move_task(icol, itask, -1)
         if moved:
             query = self.query(selector=TaskList)
@@ -122,10 +195,25 @@ class KanbanForm(App):
     def action_edit_task(self):
         icol, itask = self.get_col_task()
         task = self.board.get_task(icol, itask)
-        self.push_screen(EditScreen(task), self.update_task)
+        self.push_screen(EditTaskScreen(task), self.update_task)
     
     def action_new_task(self):
-        self.push_screen(EditScreen(""), self.new_task)
+        self.push_screen(EditTaskScreen(Task(None,None,None)), self.new_task)
+
+    def action_edit_column(self):
+        icol, itask = self.get_col_task()
+        text = self.board.get_columns()[icol]
+        self.push_screen(EditColScreen(text), self.update_col)
+
+    def update_col(self, text):
+        """ Update the column
+        """
+        icol, itask = self.get_col_task()
+        query = self.query(selector=Static)
+        query = [node for node in query.nodes if str(node) == 'Static()']
+        query[icol].update(text)
+        self.board.get_columns()[icol] = text
+
 
     def action_exit(self):
         """ Exit the application """
@@ -153,21 +241,21 @@ class KanbanForm(App):
 
         return col_index, task_index
     
-    def update_task(self, text):
+    def update_task(self, task):
         """ This function gets the text inputted in the edit screen and updates the underlying 
             task and the board class
             
         """
         icol, itask = self.get_col_task()
-        self.focused.highlighted_child.children[0].update(text)
-        self.board.update_task(icol, itask, text)
+        self.focused.highlighted_child.children[0].update(task.summary)
+        self.board.update_task(icol, itask, task)
 
-    def new_task(self, text):
+    def new_task(self, task):
         """ This function adds a new task to our board
         """
         icol,_ = self.get_col_task()
-        self.focused.mount(ListItem(Label(text)))
-        self.board.add_task(icol, text)
+        self.focused.mount(ListItem(Label(task.summary)))
+        self.board.add_task(icol, task)
         self.focused.highlighted_child
     
 #    def on_key(self):