Add basic issue view, styling and ux need improvement

pkg/tui/views/dashboard/deligate.go

@@ -0,0 +1,38 @@
+package dashboard
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/LazyBachelor/LazyPM/pkg/tui/styles"
+	"github.com/charmbracelet/bubbles/list"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type IssueListDelegate struct{}
+
+func (d IssueListDelegate) Height() int                               { return 2 }
+func (d IssueListDelegate) Spacing() int                              { return 1 }
+func (d IssueListDelegate) Update(msg tea.Msg, m *list.Model) tea.Cmd { return nil }
+func (d IssueListDelegate) Render(w io.Writer, m list.Model, index int, listItem list.Item) {
+	issue, ok := listItem.(ListIssue)
+
+	if !ok {
+		return
+	}
+
+	id := issue.ID
+	title := issue.Title()
+	description := issue.Description()
+
+	str := fmt.Sprintf("ID: %s\t%s\nDescription:\t%s", id, title, description)
+
+	fn := styles.ItemStyle.Render
+	if index == m.Index() {
+		fn = func(s ...string) string {
+			return styles.SelectedItemStyle.Render(s...)
+		}
+	}
+
+	fmt.Fprint(w, fn(str))
+}