111 lines
2.8 KiB
Go
111 lines
2.8 KiB
Go
package views
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import (
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"fmt"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/dialog"
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"fyne.io/fyne/v2/widget"
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"slices"
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"work_cation/cfg"
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"work_cation/global"
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"work_cation/models"
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"work_cation/repo"
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"work_cation/service"
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)
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func followUsers(w fyne.Window) fyne.CanvasObject {
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gridWrap := container.NewGridWrap(fyne.NewSize(200, 190))
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findService, err := service.Zeroconf.FindService()
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if err != nil {
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return widget.NewLabel(err.Error())
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}
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users, err := repo.UserFollow.All(global.DB)
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if err != nil {
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return widget.NewLabel(err.Error())
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}
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slices.SortFunc(users, func(a, b models.UserFollows) int {
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return b.Sort - a.Sort
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})
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for _, user := range users {
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index := slices.IndexFunc(findService, indexOnline2User(user.ID))
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var onlineCopy *models.Online
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if index != -1 {
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onlineCopy = &findService[index]
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}
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var baseCardV fyne.CanvasObject
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del := func() { gridWrap.Remove(baseCardV) }
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var userCopy = user
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baseCardV, err = itemFollowUserView(w, onlineCopy, &userCopy, del)
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if err != nil {
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continue
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}
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gridWrap.Add(baseCardV)
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}
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scroll := container.NewScroll(gridWrap)
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return container.NewBorder(nil, nil, nil, nil, scroll)
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}
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func indexOnline2User(id string) func(models.Online) bool {
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return func(item models.Online) bool {
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return item.ID == id
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}
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}
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func itemFollowUserView(w fyne.Window, data *models.Online, user *models.UserFollows, del func()) (fyne.CanvasObject, error) {
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onlineShow := widget.NewLabel("离线")
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go func() {
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defer func() { _ = recover() }()
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if data == nil {
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data = &models.Online{ID: user.ID, Ip: user.Ip, Port: cfg.T.ServerAddr}
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}
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newUser, err := service.Client.GetUser(data)
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if err != nil {
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data = nil
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return
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}
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if err == nil {
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onlineShow.SetText("在线")
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}
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if err == nil && newUser.Name != user.Name {
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// 更新用户信息
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fmt.Println("更新用户信息:", user, newUser)
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repo.UserFollow.UnFollow(global.DB, user)
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repo.UserFollow.Follow(global.DB, &models.UserFollows{Users: *newUser})
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}
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}()
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followButton := widget.NewButton("取消关注", func() {
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err := repo.UserFollow.UnFollow(global.DB, user)
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if err != nil {
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dialog.ShowInformation("取消失败", err.Error(), w)
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return
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}
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dialog.ShowInformation("", "取消成功", w)
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del()
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})
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showErrButton := widget.NewButton("查看主页", func() {
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if data == nil {
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dialog.ShowInformation("查看失败", "用户未在线", w)
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return
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}
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otherUserIndexWin(&user.Users, data)
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})
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maishuiButton := widget.NewButton("聊天", func() {
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//if data == nil {
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// dialog.ShowInformation("查看失败", "用户未在线", w)
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// return
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//}
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OpenChat(user.Users)
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})
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card := widget.NewCard(user.Name, user.Ip, container.NewVBox(onlineShow,
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container.NewHBox(showErrButton, followButton),
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maishuiButton))
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return card, nil
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}
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