144 lines
3.2 KiB
Go
144 lines
3.2 KiB
Go
package screens
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import (
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"fmt"
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"io"
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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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)
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type Login struct {
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selected int
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servers []CursoriusServer
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serverList list.Model
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}
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func (m Login) Init() tea.Cmd {
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return nil
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}
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var appStyle = lipgloss.NewStyle().Padding(1, 2)
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func (m Login) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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var cmd tea.Cmd
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switch msg := msg.(type) {
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case tea.WindowSizeMsg:
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h, v := appStyle.GetFrameSize()
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m.serverList.SetSize(msg.Width-h, msg.Height-v)
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case tea.KeyMsg:
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switch msg.String() {
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case "e":
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if m.serverList.Index() < len(m.servers) {
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return m, func() tea.Msg {
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return ScreenSwitchMsg{
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NewScreen: createEditServer(
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m.servers,
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m.serverList.Index(),
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),
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}
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}
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}
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case "enter":
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if m.serverList.Index() < len(m.servers)-1 {
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return m, func() tea.Msg {
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return m.servers[m.selected].Login()
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}
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} else {
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return m, func() tea.Msg {
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return ScreenSwitchMsg{
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NewScreen: createEditServer(
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append(m.servers, CursoriusServer{}),
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len(m.servers),
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),
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}
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}
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}
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}
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}
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m.serverList, cmd = m.serverList.Update(msg)
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return m, cmd
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}
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func (m Login) View() string {
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s := m.serverList.View()
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return s
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}
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type serverItem struct {
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name string
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url string
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}
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type newServerItem struct {
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text string
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}
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func (i serverItem) FilterValue() string { return "" }
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func (i newServerItem) FilterValue() string { return "" }
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var (
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titleStyle = lipgloss.NewStyle().MarginLeft(2)
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itemStyle = lipgloss.NewStyle().PaddingLeft(4)
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selectedItemStyle = lipgloss.NewStyle().PaddingLeft(2).Foreground(lipgloss.Color("170"))
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paginationStyle = list.DefaultStyles().PaginationStyle.PaddingLeft(4)
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helpStyle = list.DefaultStyles().HelpStyle.PaddingLeft(4).PaddingBottom(1)
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quitTextStyle = lipgloss.NewStyle().Margin(1, 0, 2, 4)
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)
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type loginItemDelegate struct{}
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func (d loginItemDelegate) Height() int { return 1 }
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func (d loginItemDelegate) Spacing() int { return 0 }
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func (d loginItemDelegate) Update(msg tea.Msg, m *list.Model) tea.Cmd { return nil }
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func (d loginItemDelegate) Render(w io.Writer, m list.Model, index int, listItem list.Item) {
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var str string
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switch i := listItem.(type) {
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case serverItem:
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str = fmt.Sprintf("%d. %s (%s)", index+1, i.name, i.url)
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case newServerItem:
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str = i.text
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}
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fn := itemStyle.Render
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if index == m.Index() {
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fn = func(s string) string {
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return selectedItemStyle.Render("> " + s)
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}
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}
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fmt.Fprint(w, fn(str))
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}
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func CreateLogin(servers []CursoriusServer) Login {
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items := []list.Item{}
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for _, server := range servers {
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items = append(
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items,
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serverItem{
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name: server.Name,
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url: server.Url,
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},
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)
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}
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items = append(
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items,
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newServerItem{text: "> Add new server <"},
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)
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l := list.New(items, loginItemDelegate{}, 50, 50)
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l.Title = "Login to your Cursorius instance."
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l.SetShowStatusBar(false)
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l.KeyMap.CursorDown.SetKeys(append(l.KeyMap.CursorDown.Keys(), "tab")...)
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return Login{
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selected: 0,
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servers: servers,
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serverList: l,
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}
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}
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