85 lines
1.9 KiB
Go
85 lines
1.9 KiB
Go
package ui
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import (
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"sort"
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"github.com/diamondburned/arikawa/v3/discord"
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"github.com/rivo/tview"
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)
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type GuildsTree struct {
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*tview.TreeView
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app *App
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}
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func NewGuildsTree(app *App) *GuildsTree {
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gt := &GuildsTree{
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TreeView: tview.NewTreeView(),
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app: app,
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}
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rootNode := tview.NewTreeNode("")
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rootNode.AddChild(tview.NewTreeNode("Direct Messages"))
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gt.SetRoot(rootNode)
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gt.SetTopLevel(1)
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gt.SetSelectedFunc(gt.onSelected)
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gt.SetTitle("Guilds")
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gt.SetTitleAlign(tview.AlignLeft)
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gt.SetBorder(true)
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gt.SetBorderPadding(0, 0, 1, 1)
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return gt
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}
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func (gt *GuildsTree) onSelected(node *tview.TreeNode) {
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gt.app.ChannelsTree.SelectedChannel = nil
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gt.app.MessagesPanel.SelectedMessage = -1
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rootNode := gt.app.ChannelsTree.GetRoot()
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rootNode.ClearChildren()
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gt.app.MessagesPanel.
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Highlight().
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Clear().
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SetTitle("")
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gt.app.MessageInputField.SetText("")
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// If the selected node has children (guild folder), expand the selected node if it is collapsed, otherwise collapse.
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if len(node.GetChildren()) != 0 {
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node.SetExpanded(!node.IsExpanded())
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return
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}
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ref := node.GetReference()
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// If the reference of the selected node is nil, it must be the direct messages node.
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if ref == nil {
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cs, err := gt.app.State.Cabinet.PrivateChannels()
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if err != nil {
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return
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}
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sort.Slice(cs, func(i, j int) bool {
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return cs[i].LastMessageID > cs[j].LastMessageID
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})
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for _, c := range cs {
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rootNode.AddChild(gt.app.ChannelsTree.createChannelNode(c))
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}
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} else { // Guild
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cs, err := gt.app.State.Cabinet.Channels(ref.(discord.GuildID))
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if err != nil {
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return
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}
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sort.Slice(cs, func(i, j int) bool {
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return cs[i].Position < cs[j].Position
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})
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gt.app.ChannelsTree.createOrphanChannelNodes(rootNode, cs)
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gt.app.ChannelsTree.createCategoryChannelNodes(rootNode, cs)
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gt.app.ChannelsTree.createChildrenChannelNodes(rootNode, cs)
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}
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gt.app.ChannelsTree.SetCurrentNode(rootNode)
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gt.app.SetFocus(gt.app.ChannelsTree)
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}
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