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Luma/Sources/Shared/UI/Components/EmojiPickerView.swift
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add server info screen, connection stats, and emoji picker
Server information (Monal-style):
- Add ServerInformation model and ServerInfoView reachable from
  Settings,
  showing server software (XEP-0092), disco#info identities and
  features,
  conference (MUC) services via disco#items, and STUN/TURN via XEP-0215.
- Add a curated XEP capability list with per-XEP success/error status
  derived
  from server/account disco features and connection flags.
- Detect PEP (0163) from account disco pubsub#* features, HTTP Upload
  (0363)
  from the main domain plus its components, and add Roster Versioning
  (0237),
  Pre-Authenticated Roster Subscription (0379), and SASL SCRAM Downgrade
  Protection (0474, neutral because Martin does not expose SSDP).

Connection statistics:
- Add LumaConnectionStatsModule, an XmppStanzaFilter registered before
  stream
  management, to count sent / acknowledged / received stanzas.
- Track last login and SMACKS session timestamps, and read SASL
  mechanisms
  and Client State Indication from the raw stream features.

MAM / OMEMO handling:
- Prefer a plaintext <body> fallback when OMEMO decryption fails instead
  of
  showing "failed to decrypt".
- Keep the optimistic text of our own outgoing message when its echo
  cannot
  be decrypted back, instead of replacing it with a placeholder.

Emoji picker:
- Add EmojiCatalog and a cross-platform EmojiPickerView.
- Open the picker for reactions (replacing the static quick list) and
  from
  the composer's smiley button, inserting the chosen emoji into the
  draft.
2026-08-18 21:44:27 +07:00

93 lines
3.1 KiB
Swift

import SwiftUI
/// A reusable emoji picker: category tabs on the bottom and a grid of emojis
/// for the selected category. Used both for reactions and for inserting an
/// emoji into the composer.
struct EmojiPickerView: View {
let onSelect: (String) -> Void
@Environment(\.dismiss) private var dismiss
@State private var selectedCategoryID = EmojiCatalog.categories.first?.id ?? ""
private let columns = [GridItem(.adaptive(minimum: 44), spacing: 4)]
private var selectedCategory: EmojiCategory {
EmojiCatalog.categories.first { $0.id == selectedCategoryID }
?? EmojiCatalog.categories[0]
}
var body: some View {
VStack(spacing: 0) {
header
ScrollView {
LazyVGrid(columns: columns, spacing: 6) {
ForEach(selectedCategory.emojis, id: \.self) { emoji in
Button {
onSelect(emoji)
dismiss()
} label: {
Text(emoji)
.font(.system(size: 28))
.frame(width: 46, height: 46)
.contentShape(Rectangle())
}
.buttonStyle(.plain)
.accessibilityLabel(emoji)
}
}
.padding(.horizontal, 12)
.padding(.top, 8)
.padding(.bottom, 12)
}
Divider()
categorySelector
.padding(.vertical, 8)
}
.frame(minHeight: 360)
#if os(macOS)
.frame(minWidth: 380)
#endif
}
private var header: some View {
HStack {
Text("Выберите эмодзи")
.font(.headline)
Spacer()
Button("Готово") { dismiss() }
}
.padding(.horizontal, 16)
.padding(.vertical, 12)
}
private var categorySelector: some View {
ScrollView(.horizontal, showsIndicators: false) {
HStack(spacing: 6) {
ForEach(EmojiCatalog.categories) { category in
let isSelected = category.id == selectedCategoryID
Button {
selectedCategoryID = category.id
} label: {
Image(systemName: category.symbol)
.font(.system(size: 18, weight: .medium))
.foregroundStyle(isSelected ? Color.accentColor : Color.secondary)
.frame(width: 44, height: 44)
.background(
isSelected
? Color.accentColor.opacity(0.15)
: Color.clear,
in: RoundedRectangle(cornerRadius: 10, style: .continuous)
)
}
.buttonStyle(.plain)
.accessibilityLabel(category.title)
}
}
.padding(.horizontal, 12)
}
}
}