egutierrez
5d3b56fe8e
Separa aplicaciones ejecutables (docker_tui, pipeline_launcher) de la librería fn_operations. La carpeta apps/ contiene módulos Go independientes, fn_operations/ queda como librería pura de models/store/operations. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
133 lines
2.9 KiB
Go
133 lines
2.9 KiB
Go
package views
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import (
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"fmt"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/lucasdataproyects/devfactory/tui"
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)
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type imagesState int
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const (
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imagesLoading imagesState = iota
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imagesList
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imagesAction
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)
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type imagesLoadedMsg []DockerImage
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type imagesActionMsg struct{ output string; err error }
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type ImagesModel struct {
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state imagesState
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list tui.FilteredListModel
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spinner tui.SpinnerModel
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styles tui.Styles
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images []DockerImage
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err error
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}
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func NewImagesModel(styles tui.Styles) ImagesModel {
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return ImagesModel{
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state: imagesLoading,
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list: tui.NewFilteredList(nil, "Filter images..."),
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spinner: tui.NewSpinner("Loading images..."),
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styles: styles,
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}
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}
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func (m ImagesModel) Init() tea.Cmd {
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return tea.Batch(m.spinner.Init(), loadImages)
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}
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func loadImages() tea.Msg {
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images, err := ListImages()
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if err != nil {
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return imagesLoadedMsg(nil)
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}
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return imagesLoadedMsg(images)
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}
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func (m ImagesModel) Update(msg tea.Msg) (ImagesModel, tea.Cmd) {
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switch msg := msg.(type) {
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case imagesLoadedMsg:
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m.images = []DockerImage(msg)
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items := make([]tui.ListItem, len(m.images))
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for i, img := range m.images {
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tag := img.Tag
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if tag == "" {
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tag = "latest"
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}
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items[i] = tui.ListItem{
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Title: fmt.Sprintf("%s:%s", img.Repository, tag),
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Description: fmt.Sprintf("Size: %s — %s", img.Size, img.ID[:12]),
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Value: img,
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}
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}
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m.list.SetItems(items)
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m.state = imagesList
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return m, nil
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case imagesActionMsg:
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if msg.err != nil {
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m.err = msg.err
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}
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m.state = imagesList
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return m, loadImages
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case tea.KeyMsg:
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if m.state == imagesList {
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switch msg.String() {
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case "r":
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m.state = imagesLoading
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return m, tea.Batch(m.spinner.Init(), loadImages)
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case "d", "delete":
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if item := m.list.SelectedItem(); item != nil {
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img := item.Value.(DockerImage)
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m.state = imagesAction
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return m, func() tea.Msg {
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err := RemoveImage(img.ID)
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return imagesActionMsg{output: "Removed", err: err}
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}
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}
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}
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}
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}
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var cmd tea.Cmd
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switch m.state {
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case imagesLoading, imagesAction:
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var model tea.Model
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model, cmd = m.spinner.Update(msg)
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m.spinner = model.(tui.SpinnerModel)
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case imagesList:
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var model tea.Model
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model, cmd = m.list.Update(msg)
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m.list = model.(tui.FilteredListModel)
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}
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return m, cmd
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}
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// HandleBack retrocede un nivel. Retorna true si ya estaba en estado base.
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func (m *ImagesModel) HandleBack() bool {
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return true
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}
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func (m ImagesModel) View() string {
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switch m.state {
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case imagesLoading, imagesAction:
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return m.spinner.View()
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case imagesList:
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if len(m.images) == 0 {
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return m.styles.Muted.Render("No images found. Press 'r' to refresh.")
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}
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help := m.styles.Muted.Render(" d: remove │ r: refresh │ /: filter")
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view := m.list.View() + "\n" + help
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if m.err != nil {
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view += "\n" + m.styles.Error.Render(fmt.Sprintf(" Error: %v", m.err))
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}
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return view
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}
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return ""
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}
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