124 lines
2.8 KiB
Go
124 lines
2.8 KiB
Go
package tui
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import (
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"fmt"
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"os"
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"gospt/internal/commands"
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"gospt/internal/gctx"
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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/zmb3/spotify/v2"
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)
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var playlistsDocStyle = lipgloss.NewStyle().Margin(1, 2)
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type playlistItem struct {
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Name string
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Desc string
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ID spotify.ID
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spotify.SimplePlaylist
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}
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func (i playlistItem) Title() string { return i.Name }
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func (i playlistItem) Description() string { return i.Desc }
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func (i playlistItem) FilterValue() string { return i.Title() + i.Desc }
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type playlistModel struct {
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list list.Model
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page int
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ctx *gctx.Context
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client *spotify.Client
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}
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func (m playlistModel) Init() tea.Cmd {
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return nil
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}
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func (m playlistModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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if m.list.Paginator.OnLastPage() {
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// if the last request was not full
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if len(m.list.Items())%50 == 0 {
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playlists, err := commands.Playlists(m.ctx, m.client, (m.page + 1))
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if err != nil {
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return m, tea.Quit
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}
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m.page++
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items := []list.Item{}
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for _, playlist := range playlists.Playlists {
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items = append(items, playlistItem{
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Name: playlist.Name,
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Desc: playlist.Description,
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ID: playlist.ID,
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SimplePlaylist: playlist,
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})
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}
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for _, item := range items {
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m.list.InsertItem(len(m.list.Items())+1, item)
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}
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}
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}
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switch msg := msg.(type) {
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case tea.KeyMsg:
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if msg.String() == "ctrl+c" {
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return m, tea.Quit
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}
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if msg.String() == "enter" {
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playlist := m.list.SelectedItem().(playlistItem).SimplePlaylist
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PlaylistTracks(m.ctx, m.client, playlist)
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return m, tea.Quit
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}
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case tea.MouseMsg:
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if msg.Type == 5 {
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m.list.CursorUp()
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}
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if msg.Type == 6 {
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m.list.CursorDown()
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}
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case tea.WindowSizeMsg:
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h, v := docStyle.GetFrameSize()
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m.list.SetSize(msg.Width-h, msg.Height-v)
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}
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var cmd tea.Cmd
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m.list, cmd = m.list.Update(msg)
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return m, cmd
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}
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func (m playlistModel) View() string {
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return docStyle.Render(m.list.View())
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}
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func DisplayPlaylists(ctx *gctx.Context, client *spotify.Client) error {
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items := []list.Item{}
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playlists, err := commands.Playlists(ctx, client, 1)
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if err != nil {
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return err
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}
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for _, playlist := range playlists.Playlists {
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items = append(items, playlistItem{
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Name: playlist.Name,
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Desc: playlist.Description,
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ID: playlist.ID,
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SimplePlaylist: playlist,
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})
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}
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m := playlistModel{
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list: list.New(items, list.NewDefaultDelegate(), 0, 0),
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page: 1,
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ctx: ctx,
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client: client,
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}
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m.list.Title = "Saved Tracks"
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p := tea.NewProgram(m, tea.WithAltScreen(), tea.WithMouseCellMotion())
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if _, err := p.Run(); err != nil {
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fmt.Println("Error running program:", err)
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os.Exit(1)
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}
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return nil
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}
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