improving issue details view

pkg/tui/views/dashboard/issue_detail.go

@@ -0,0 +1,95 @@
+package dashboard
+
+import (
+	"github.com/LazyBachelor/LazyPM/internal/models"
+	"github.com/LazyBachelor/LazyPM/pkg/tui/styles"
+	"github.com/charmbracelet/bubbles/viewport"
+	"github.com/charmbracelet/lipgloss"
+)
+
+type IssueDetail struct {
+	viewport viewport.Model
+	issue    models.Issue
+	focused  bool
+}
+
+func NewIssueDetail() IssueDetail {
+	vp := viewport.New(0, 0)
+	return IssueDetail{
+		viewport: vp,
+	}
+}
+
+func (i *IssueDetail) SetIssue(issue models.Issue) {
+	i.issue = issue
+	i.refreshContent()
+}
+
+func (i *IssueDetail) SetSize(width, height int) {
+	i.viewport.Height = height
+	i.viewport.Width = width
+	i.refreshContent()
+}
+
+func (i *IssueDetail) SetFocused(focused bool) {
+	i.focused = focused
+}
+
+func (i *IssueDetail) refreshContent() {
+
+	titleRow := styles.RowStyle.Render(
+		styles.TitleStyle.Render(i.issue.Title),
+	)
+
+	idRow := styles.RowStyle.Render(
+		styles.LabelStyle.Render("ID:") + styles.ValueStyle.Render(i.issue.ID),
+	)
+
+	typeRow := styles.RowStyle.Render(
+		styles.LabelStyle.Render("Type:") + styles.ValueStyle.Render(string(i.issue.IssueType)),
+	)
+
+	statusRow := styles.RowStyle.Render(
+		styles.LabelStyle.Render("Status:") + styles.StatusStyle(string(i.issue.Status)).Render(string(i.issue.Status)),
+	)
+
+	descLabel := styles.LabelStyle.Render("Description:")
+	descContent := styles.ValueStyle.Render(i.issue.Description)
+
+	content := lipgloss.JoinVertical(lipgloss.Left,
+		titleRow,
+		idRow,
+		typeRow,
+		statusRow,
+		descLabel,
+		descContent,
+	)
+
+	i.viewport.SetContent(content)
+}
+
+func (i IssueDetail) View() string {
+	content := i.viewport.View()
+
+	if i.focused {
+		return styles.DetailsContainerStyle.
+			BorderForeground(styles.PrimaryBorder).
+			Width(i.viewport.Width).
+			Height(i.viewport.Height).
+			MaxHeight(i.viewport.Height).
+			Render(content)
+	}
+	return styles.DetailsContainerStyle.
+		Width(i.viewport.Width).
+		Height(i.viewport.Height).
+		MaxHeight(i.viewport.Height).
+		Render(content)
+}
+
+func (i *IssueDetail) ScrollUp(lines int) {
+	i.viewport.ScrollUp(lines)
+}
+
+func (i *IssueDetail) ScrollDown(lines int) {
+	i.viewport.ScrollDown(lines)
+}