120 lines
3.6 KiB
Go
120 lines
3.6 KiB
Go
package mujica
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import (
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"fmt"
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"log/slog"
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"github.com/egoist/mygo/ui"
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"mujicaui/icons"
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"mujicaui/theme"
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)
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// AttendeeStatus is an attendee's reply.
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type AttendeeStatus int
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const (
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AttendeePending AttendeeStatus = iota
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AttendeeAccepted
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AttendeeTentative
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AttendeeDeclined
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)
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// Attendee is one person invited to an event.
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type Attendee struct {
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Name string
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Email string
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Status AttendeeStatus
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Organizer bool
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Optional bool
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}
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// AttendeeListOptions configure an AttendeeList.
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type AttendeeListOptions struct {
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// Removable shows a remove button on everyone but the organizer.
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Removable bool
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Disabled bool
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Label string
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}
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// AttendeeListResult is the list and the attendee the user removed.
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type AttendeeListResult struct {
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Element *ui.Element
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removed int
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}
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// Removed returns the index of the attendee the user removed.
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func (r AttendeeListResult) Removed() (int, bool) { return r.removed, r.removed >= 0 }
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// AttendeeList shows invitees with their reply, in words and an icon, and a reply summary.
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func AttendeeList(c *ui.Context, attendees []Attendee, opts AttendeeListOptions) AttendeeListResult {
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k := Tokens(c)
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d := Density(c)
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var counts [4]int
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for _, a := range attendees {
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if a.Status < AttendeePending || a.Status > AttendeeDeclined {
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panic(fmt.Sprintf("mujica: AttendeeList status %d out of range", a.Status))
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}
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counts[a.Status]++
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}
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label := opts.Label
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if label == "" {
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label = msg(c, "attendee_list.label")
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}
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r := AttendeeListResult{removed: -1}
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r.Element = ui.Column(c).Gap(d.Unit()).Role(ui.RoleList).Label(label).Disabled(opts.Disabled)
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r.Element.Children(func() {
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summary := fmt.Sprintf(msg(c, "attendee_list.summary"), counts[AttendeeAccepted], counts[AttendeeTentative],
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counts[AttendeeDeclined], counts[AttendeePending])
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ui.Text(c, summary).FontSize(FontSize(c, theme.CaptionSize)).TextColor(k.TextMuted).Role(ui.RoleStatus)
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if len(attendees) == 0 {
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ui.Text(c, msg(c, "attendee_list.empty")).TextColor(k.TextMuted)
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}
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for i, a := range attendees {
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ui.Row(c).Key(i).MinHeight(d.ControlHeight()).Gap(d.Unit()*2).AlignItems(ui.Center).Role(ui.RoleListItem).Children(func() {
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Avatar(c, a.Name, AvatarOptions{Size: 28})
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ui.Column(c).Grow(1).Shrink(1).Children(func() {
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name := a.Name
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if a.Organizer {
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name += " · " + msg(c, "attendee_list.organizer")
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}
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if a.Optional {
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name += " · " + msg(c, "attendee_list.optional")
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}
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ui.Text(c, name).TextColor(k.Text).SingleLine().Ellipsis("…")
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if a.Email != "" {
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ui.Text(c, a.Email).FontSize(FontSize(c, theme.CaptionSize)).TextColor(k.TextMuted).SingleLine().Ellipsis("…")
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}
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})
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icon, fg := attendeeStatusLook(k, a.Status)
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ui.Row(c).Gap(d.Unit()).AlignItems(ui.Center).Shrink(0).TextColor(fg).Children(func() {
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ui.Icon(c, icons.Must(icon)).Size(16, 16)
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ui.Text(c, msg(c, attendeeStatusKeys[a.Status])).FontSize(FontSize(c, theme.CaptionSize))
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})
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if opts.Removable && !a.Organizer {
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b := iconAction(c, icons.Must("x"), fmt.Sprintf(msg(c, "attendee_list.remove"), a.Name))
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if b.Clicked() && !b.IsDisabled() {
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slog.Debug("mujica: attendee_list remove", "index", i)
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r.removed = i
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}
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}
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})
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}
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})
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return r
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}
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var attendeeStatusKeys = [...]string{"attendee_list.pending", "attendee_list.accepted", "attendee_list.tentative", "attendee_list.declined"}
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func attendeeStatusLook(k theme.Tokens, s AttendeeStatus) (icon string, fg ui.Color) {
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switch s {
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case AttendeeAccepted:
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return "circle-check", k.Success
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case AttendeeTentative:
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return "circle-alert", k.Warning
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case AttendeeDeclined:
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return "circle-x", k.Danger
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}
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return "clock", k.TextMuted
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}
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