From 3703a7fd88e5d98e00a637ca333aaf6b9a101837 Mon Sep 17 00:00:00 2001
From: Dan Anglin <daangling@gmail.com>
Date: Fri, 12 Jan 2024 16:00:17 +0000
Subject: [PATCH] feat(ui): display the number of cards in a status.

Display the number of cards in a status column.

Resolves apollo/pelican#21
---
 README.asciidoc       | 10 +++++-----
 internal/ui/column.go |  7 +++++--
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/README.asciidoc b/README.asciidoc
index 97a1d6e..1a41cca 100644
--- a/README.asciidoc
+++ b/README.asciidoc
@@ -74,19 +74,19 @@ and initialises the database with an empty project.
 |Key
 |Action
 
-|CTRL + q
+|`CTRL + q`
 |Quit the application
 
-|c
+|`c`
 |Create a new card
 
-|CTRL + d
+|`CTRL + d`
 |Delete a card
 
-|m
+|`m`
 |Move a card from one column to another (press `Enter` to confirm your selection).
 
-|Enter
+|`Enter`
 |View the details of a card (press `ESC` to go back to the main board).
 |===
 
diff --git a/internal/ui/column.go b/internal/ui/column.go
index e1c9454..75dcb2b 100644
--- a/internal/ui/column.go
+++ b/internal/ui/column.go
@@ -36,7 +36,6 @@ func newColumn(statusID int, statusName string, getBoardModeFunc func() boardMod
 	}
 
 	column.SetBorder(true)
-	column.SetTitle(" " + statusName + " ")
 
 	return &column
 }
@@ -88,7 +87,9 @@ func (c *column) update(kanban board.Board) error {
 		return fmt.Errorf("unable to retrieve details about Status %d from the database; %w", c.statusID, err)
 	}
 
-	if status.CardIds != nil && len(status.CardIds) > 0 {
+	numCardIDs := len(status.CardIds)
+
+	if status.CardIds != nil && numCardIDs > 0 {
 		cards, err := kanban.CardList(status.CardIds)
 		if err != nil {
 			return fmt.Errorf("unable to get the list of cards from Status %d; %w", c.statusID, err)
@@ -99,6 +100,8 @@ func (c *column) update(kanban board.Board) error {
 		}
 	}
 
+	c.SetTitle(fmt.Sprintf(" %s (%d) ", c.statusName, numCardIDs))
+
 	return nil
 }