copied the dashboard and made a keybinding to change back and forth between them; ready to turn dashboard2 into a boardview dashboard
This commit is contained in:
viljarb
346
pkg/tui/views/dashboard2/issue_list.go
Normal file
346
pkg/tui/views/dashboard2/issue_list.go
Normal file
@@ -0,0 +1,346 @@
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package dashboard2
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import (
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"context"
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"fmt"
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"io"
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"sort"
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"github.com/LazyBachelor/LazyPM/internal/app"
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"github.com/LazyBachelor/LazyPM/internal/models"
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"github.com/LazyBachelor/LazyPM/pkg/tui/styles"
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"github.com/charmbracelet/bubbles/list"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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"github.com/muesli/reflow/truncate"
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)
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type IssueList struct {
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list list.Model
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app *app.App
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width int
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height int
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}
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type ListIssue struct {
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models.Issue
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}
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func (l ListIssue) Title() string { return l.Issue.Title }
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func (l ListIssue) Description() string { return l.Issue.Description }
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func (l ListIssue) FilterValue() string { return l.Issue.ID + " " + l.Issue.Title }
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type TableColumn struct {
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width uint
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label string
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key string
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}
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func getTableColumns(width int) []TableColumn {
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switch {
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case width < 45:
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return []TableColumn{
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{width: 10, label: "ID", key: "id"},
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{width: uint(width - 10), label: "TITLE", key: "title"},
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}
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case width < 60:
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return []TableColumn{
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{width: 10, label: "ID", key: "id"},
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{width: 20, label: "TITLE", key: "title"},
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{width: 15, label: "STATUS", key: "status"},
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}
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default:
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return []TableColumn{
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{width: 12, label: "ID", key: "id"},
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{width: 20, label: "TITLE", key: "title"},
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{width: 15, label: "STATUS", key: "status"},
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{width: 10, label: "TYPE", key: "type"},
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{width: 15, label: "PRIORITY", key: "priority"},
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}
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}
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}
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func renderHeaders(cols []TableColumn) string {
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var parts []string
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headerStyle := lipgloss.NewStyle().Foreground(styles.FaintText).Bold(true)
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for _, col := range cols {
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colWidth := col.width
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if colWidth == 0 {
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colWidth = 1
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}
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style := lipgloss.NewStyle().Width(int(colWidth))
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headerText := headerStyle.Render(truncate.StringWithTail(col.label, colWidth, "..."))
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parts = append(parts, style.Render(headerText))
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}
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return lipgloss.JoinHorizontal(lipgloss.Left, parts...)
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}
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func NewIssueList(app *app.App, width, height int) IssueList {
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issues, err := app.Issues.SearchIssues(context.Background(), "", models.IssueFilter{})
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if err != nil {
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return IssueList{}
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}
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listIssues := []ListIssue{}
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for _, issue := range issues {
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listIssues = append(listIssues, ListIssue{Issue: *issue})
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}
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items := make([]list.Item, len(listIssues))
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for i, issue := range listIssues {
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items[i] = issue
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}
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l := list.New(items, NewIssueListDelegate(width), width, height)
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l.SetShowTitle(false)
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l.SetShowHelp(false)
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l.SetShowStatusBar(false)
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l.SetFilteringEnabled(true)
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l.FilterInput.PromptStyle = styles.FilterPromptStyle
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l.FilterInput.Cursor.Style = styles.FilterStyle
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l.FilterInput.TextStyle = styles.FilterInputStyle
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l.FilterInput.Prompt = "🔍 "
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return IssueList{
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list: l,
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app: app,
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width: width,
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height: height,
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}
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}
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func NewIssueListFromIssues(app *app.App, issues []*models.Issue, width, height int) IssueList {
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// for making an IssueList from a pre-existing list of issues.
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listIssues := make([]list.Item, len(issues))
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for i, issue := range issues {
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listIssues[i] = ListIssue{Issue: *issue}
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}
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l := list.New(listIssues, NewIssueListDelegate(width), width, height)
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l.SetShowTitle(false)
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l.SetShowHelp(false)
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l.SetShowStatusBar(false)
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l.SetFilteringEnabled(true)
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l.FilterInput.PromptStyle = styles.FilterPromptStyle
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l.FilterInput.Cursor.Style = styles.FilterStyle
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l.FilterInput.TextStyle = styles.FilterInputStyle
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l.FilterInput.Prompt = "🔍 "
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return IssueList{
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list: l,
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app: app,
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width: width,
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height: height,
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}
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}
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func OpenAndInProgressOnly(issues []*models.Issue) []*models.Issue {
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// used to display open & in-progress issues in the first window in the dashboard
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out := make([]*models.Issue, 0, len(issues))
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for _, issue := range issues {
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if issue.Status == models.StatusOpen || issue.Status == models.StatusInProgress {
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out = append(out, issue)
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}
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}
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sortByPriorityDesc(out)
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return out
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}
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func ClosedOnly(issues []*models.Issue) []*models.Issue {
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// used to display issues in the second window in the dashboard
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out := make([]*models.Issue, 0, len(issues))
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for _, issue := range issues {
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if issue.Status == models.StatusClosed {
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out = append(out, issue)
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}
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}
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sortByPriorityDesc(out)
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return out
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}
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func sortByPriorityDesc(issues []*models.Issue) {
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// sorts issues by priority, highest first.
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sort.Slice(issues, func(i, j int) bool {
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return issues[i].Priority > issues[j].Priority
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})
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}
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func (l *IssueList) Update(msg tea.Msg) (tea.Cmd, bool) {
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var cmd tea.Cmd
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oldIndex := l.list.Index()
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l.list, cmd = l.list.Update(msg)
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changed := l.list.Index() != oldIndex
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return cmd, changed
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}
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func (l *IssueList) SetSize(width, height int) {
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l.width = width
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l.height = height
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l.list.SetSize(width, height)
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l.list.SetDelegate(NewIssueListDelegate(width))
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}
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func (l IssueList) View() string {
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return l.renderResponsive()
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}
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func (l IssueList) renderResponsive() string {
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cols := getTableColumns(l.width)
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header := renderHeaders(cols)
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var content []string
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if l.list.FilterState() == list.Filtering {
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filterText := l.list.FilterInput.Value()
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filterView := styles.FilterStyle.Render("🔍 " + filterText)
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content = append(content, filterView)
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}
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itemsView := l.renderFilteredItems()
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content = append(content, header, itemsView)
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return styles.ContainerStyle.
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Width(l.width).
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MaxWidth(l.width).
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MaxHeight(l.height).
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Render(lipgloss.JoinVertical(lipgloss.Left, content...))
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}
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func (l IssueList) renderFilteredItems() string {
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var items []string
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var visibleItems []list.Item
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if l.list.FilterState() == list.Filtering || l.list.FilterState() == list.FilterApplied {
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visibleItems = l.list.VisibleItems()
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} else {
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visibleItems = l.list.Items()
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}
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start, end := l.list.Paginator.GetSliceBounds(len(visibleItems))
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cursor := l.list.Index()
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for i := start; i < end && i < len(visibleItems); i++ {
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isSelected := i == cursor
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if issue, ok := visibleItems[i].(ListIssue); ok {
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cols := getTableColumns(l.width)
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row := renderRow(issue, isSelected, cols)
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items = append(items, row)
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}
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}
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return lipgloss.JoinVertical(lipgloss.Left, items...)
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}
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func (l IssueList) SelectedItem() ListIssue {
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if item, ok := l.list.SelectedItem().(ListIssue); ok {
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return item
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}
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return ListIssue{}
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}
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func (l IssueList) Index() int {
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return l.list.Index()
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}
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func (l IssueList) FilterState() list.FilterState {
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return l.list.FilterState()
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}
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func (l *IssueList) SetIssues(issues []*models.Issue) tea.Cmd {
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listIssues := make([]list.Item, len(issues))
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for i, issue := range issues {
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listIssues[i] = ListIssue{Issue: *issue}
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}
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return l.list.SetItems(listIssues)
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}
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func (l *IssueList) SelectIssueID(issueID string) {
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items := l.list.Items()
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for i := 0; i < len(items); i++ {
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if item, ok := items[i].(ListIssue); ok && item.ID == issueID {
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l.list.Select(i)
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return
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}
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}
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}
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type IssueListDelegate struct {
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width int
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}
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func NewIssueListDelegate(width int) IssueListDelegate {
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return IssueListDelegate{width: width}
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}
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func (d IssueListDelegate) Height() int { return 1 }
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func (d IssueListDelegate) Spacing() int { return 0 }
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func (d IssueListDelegate) Update(msg tea.Msg, m *list.Model) tea.Cmd { return nil }
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func (d IssueListDelegate) Render(w io.Writer, m list.Model, index int, listItem list.Item) {
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issue, ok := listItem.(ListIssue)
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if !ok {
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return
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}
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isSelected := index == m.Index()
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cols := getTableColumns(d.width)
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row := renderRow(issue, isSelected, cols)
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io.WriteString(w, row)
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}
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func renderRow(issue ListIssue, isSelected bool, cols []TableColumn) string {
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var parts []string
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for _, col := range cols {
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value := getColumnValue(col, issue)
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colWidth := col.width
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if colWidth == 0 {
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colWidth = 1
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}
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style := lipgloss.NewStyle().Width(int(colWidth))
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if isSelected {
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style = style.Background(styles.SelectedBackground).Bold(true)
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}
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truncated := truncate.StringWithTail(value, colWidth, "...")
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parts = append(parts, style.Render(truncated))
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}
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return lipgloss.JoinHorizontal(lipgloss.Left, parts...)
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}
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var priorityCodeNames = map[int]string{
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0: "irrelevant",
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1: "low",
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2: "normal",
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3: "high",
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4: "critical",
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}
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func priorityCodeName(priority int) string {
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if name, ok := priorityCodeNames[priority]; ok {
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return name
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}
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return fmt.Sprintf("%d", priority)
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}
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func getColumnValue(col TableColumn, issue ListIssue) string {
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switch col.key {
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case "id":
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return issue.ID
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case "title":
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return issue.Title()
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case "status":
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return string(issue.Issue.Status)
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case "type":
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return string(issue.Issue.IssueType)
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case "priority":
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return priorityCodeName(issue.Issue.Priority)
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default:
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return ""
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}
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}
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Reference in New Issue
Block a user