330 lines
11 KiB
Swift
330 lines
11 KiB
Swift
import Foundation
|
|
import SwiftUI
|
|
|
|
private enum ChatUIConstants {
|
|
static let bubbleMaxWidth: CGFloat = 760
|
|
static let bubbleCorner: CGFloat = 16
|
|
}
|
|
|
|
@MainActor
|
|
struct ChatMessageBubble: View {
|
|
let message: ClawdisChatMessage
|
|
|
|
var body: some View {
|
|
VStack(alignment: self.isUser ? .trailing : .leading, spacing: 8) {
|
|
HStack(spacing: 8) {
|
|
if !self.isUser {
|
|
Label("Assistant", systemImage: "sparkles")
|
|
.labelStyle(.titleAndIcon)
|
|
.font(.caption)
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
Spacer(minLength: 0)
|
|
if self.isUser {
|
|
Label("You", systemImage: "person.fill")
|
|
.labelStyle(.titleAndIcon)
|
|
.font(.caption)
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
}
|
|
|
|
ChatMessageBody(message: self.message, isUser: self.isUser)
|
|
.frame(maxWidth: ChatUIConstants.bubbleMaxWidth, alignment: self.isUser ? .trailing : .leading)
|
|
}
|
|
.padding(.horizontal, 2)
|
|
}
|
|
|
|
private var isUser: Bool { self.message.role.lowercased() == "user" }
|
|
}
|
|
|
|
@MainActor
|
|
private struct ChatMessageBody: View {
|
|
let message: ClawdisChatMessage
|
|
let isUser: Bool
|
|
|
|
var body: some View {
|
|
let text = self.primaryText
|
|
let split = ChatMarkdownSplitter.split(markdown: text)
|
|
|
|
VStack(alignment: .leading, spacing: 10) {
|
|
ForEach(split.blocks) { block in
|
|
switch block.kind {
|
|
case .text:
|
|
MarkdownTextView(text: block.text)
|
|
case let .code(language):
|
|
CodeBlockView(code: block.text, language: language)
|
|
}
|
|
}
|
|
|
|
if !split.images.isEmpty {
|
|
ForEach(
|
|
split.images,
|
|
id: \ChatMarkdownSplitter.InlineImage.id)
|
|
{ (item: ChatMarkdownSplitter.InlineImage) in
|
|
if let img = item.image {
|
|
ClawdisPlatformImageFactory.image(img)
|
|
.resizable()
|
|
.scaledToFit()
|
|
.frame(maxHeight: 260)
|
|
.clipShape(RoundedRectangle(cornerRadius: 12, style: .continuous))
|
|
.overlay(
|
|
RoundedRectangle(cornerRadius: 12, style: .continuous)
|
|
.strokeBorder(Color.white.opacity(0.12), lineWidth: 1))
|
|
} else {
|
|
Text(item.label.isEmpty ? "Image" : item.label)
|
|
.font(.footnote)
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
}
|
|
}
|
|
|
|
if !self.inlineAttachments.isEmpty {
|
|
ForEach(self.inlineAttachments.indices, id: \.self) { idx in
|
|
AttachmentRow(att: self.inlineAttachments[idx])
|
|
}
|
|
}
|
|
}
|
|
.textSelection(.enabled)
|
|
.padding(12)
|
|
.background(self.bubbleBackground)
|
|
.overlay(self.bubbleBorder)
|
|
.clipShape(RoundedRectangle(cornerRadius: ChatUIConstants.bubbleCorner, style: .continuous))
|
|
}
|
|
|
|
private var primaryText: String {
|
|
let parts = self.message.content.compactMap(\.text)
|
|
return parts.joined(separator: "\n").trimmingCharacters(in: .whitespacesAndNewlines)
|
|
}
|
|
|
|
private var inlineAttachments: [ClawdisChatMessageContent] {
|
|
self.message.content.filter { ($0.type ?? "text") != "text" }
|
|
}
|
|
|
|
private var bubbleBackground: AnyShapeStyle {
|
|
if self.isUser {
|
|
return AnyShapeStyle(
|
|
LinearGradient(
|
|
colors: [
|
|
Color.orange.opacity(0.22),
|
|
Color.accentColor.opacity(0.18),
|
|
],
|
|
startPoint: .topLeading,
|
|
endPoint: .bottomTrailing))
|
|
}
|
|
return AnyShapeStyle(ClawdisChatTheme.subtleCard)
|
|
}
|
|
|
|
private var bubbleBorder: some View {
|
|
RoundedRectangle(cornerRadius: ChatUIConstants.bubbleCorner, style: .continuous)
|
|
.strokeBorder(self.isUser ? Color.orange.opacity(0.35) : Color.white.opacity(0.10), lineWidth: 1)
|
|
}
|
|
}
|
|
|
|
private struct AttachmentRow: View {
|
|
let att: ClawdisChatMessageContent
|
|
|
|
var body: some View {
|
|
HStack(spacing: 8) {
|
|
Image(systemName: "paperclip")
|
|
Text(self.att.fileName ?? "Attachment")
|
|
.font(.footnote)
|
|
.lineLimit(1)
|
|
Spacer()
|
|
}
|
|
.padding(10)
|
|
.background(Color.white.opacity(0.06))
|
|
.clipShape(RoundedRectangle(cornerRadius: 12, style: .continuous))
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
struct ChatTypingIndicatorBubble: View {
|
|
var body: some View {
|
|
HStack(spacing: 10) {
|
|
TypingDots()
|
|
Text("Clawd is thinking…")
|
|
.font(.subheadline)
|
|
.foregroundStyle(.secondary)
|
|
Spacer()
|
|
}
|
|
.padding(12)
|
|
.background(
|
|
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
|
.fill(ClawdisChatTheme.subtleCard))
|
|
.overlay(
|
|
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
|
.strokeBorder(Color.white.opacity(0.10), lineWidth: 1))
|
|
.frame(maxWidth: ChatUIConstants.bubbleMaxWidth, alignment: .leading)
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
struct ChatStreamingAssistantBubble: View {
|
|
let text: String
|
|
|
|
var body: some View {
|
|
VStack(alignment: .leading, spacing: 10) {
|
|
Label("Assistant (streaming)", systemImage: "sparkles")
|
|
.font(.caption)
|
|
.foregroundStyle(.secondary)
|
|
|
|
ChatMarkdownBody(text: self.text)
|
|
}
|
|
.padding(12)
|
|
.background(
|
|
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
|
.fill(ClawdisChatTheme.subtleCard))
|
|
.overlay(
|
|
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
|
.strokeBorder(Color.white.opacity(0.10), lineWidth: 1))
|
|
.frame(maxWidth: ChatUIConstants.bubbleMaxWidth, alignment: .leading)
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
struct ChatPendingToolsBubble: View {
|
|
let toolCalls: [ClawdisChatPendingToolCall]
|
|
|
|
var body: some View {
|
|
VStack(alignment: .leading, spacing: 8) {
|
|
Label("Running tools…", systemImage: "hammer")
|
|
.font(.caption)
|
|
.foregroundStyle(.secondary)
|
|
|
|
ForEach(self.toolCalls) { call in
|
|
HStack(alignment: .firstTextBaseline, spacing: 8) {
|
|
Text(call.name)
|
|
.font(.footnote.monospaced())
|
|
.lineLimit(1)
|
|
Spacer(minLength: 0)
|
|
ProgressView().controlSize(.mini)
|
|
}
|
|
.padding(10)
|
|
.background(Color.white.opacity(0.06))
|
|
.clipShape(RoundedRectangle(cornerRadius: 12, style: .continuous))
|
|
}
|
|
}
|
|
.padding(12)
|
|
.background(
|
|
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
|
.fill(ClawdisChatTheme.subtleCard))
|
|
.overlay(
|
|
RoundedRectangle(cornerRadius: 16, style: .continuous)
|
|
.strokeBorder(Color.white.opacity(0.10), lineWidth: 1))
|
|
.frame(maxWidth: ChatUIConstants.bubbleMaxWidth, alignment: .leading)
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
private struct TypingDots: View {
|
|
@Environment(\.accessibilityReduceMotion) private var reduceMotion
|
|
@State private var animate = false
|
|
|
|
var body: some View {
|
|
HStack(spacing: 5) {
|
|
ForEach(0..<3, id: \.self) { idx in
|
|
Circle()
|
|
.fill(Color.secondary.opacity(0.55))
|
|
.frame(width: 7, height: 7)
|
|
.scaleEffect(self.reduceMotion ? 0.85 : (self.animate ? 1.05 : 0.70))
|
|
.opacity(self.reduceMotion ? 0.55 : (self.animate ? 0.95 : 0.30))
|
|
.animation(
|
|
self.reduceMotion ? nil : .easeInOut(duration: 0.55)
|
|
.repeatForever(autoreverses: true)
|
|
.delay(Double(idx) * 0.16),
|
|
value: self.animate)
|
|
}
|
|
}
|
|
.onAppear {
|
|
guard !self.reduceMotion else { return }
|
|
self.animate = true
|
|
}
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
private struct MarkdownTextView: View {
|
|
let text: String
|
|
|
|
var body: some View {
|
|
if let attributed = try? AttributedString(markdown: self.text) {
|
|
Text(attributed)
|
|
.font(.system(size: 14))
|
|
.foregroundStyle(.primary)
|
|
} else {
|
|
Text(self.text)
|
|
.font(.system(size: 14))
|
|
.foregroundStyle(.primary)
|
|
}
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
private struct ChatMarkdownBody: View {
|
|
let text: String
|
|
|
|
var body: some View {
|
|
let split = ChatMarkdownSplitter.split(markdown: self.text)
|
|
VStack(alignment: .leading, spacing: 10) {
|
|
ForEach(split.blocks) { block in
|
|
switch block.kind {
|
|
case .text:
|
|
MarkdownTextView(text: block.text)
|
|
case let .code(language):
|
|
CodeBlockView(code: block.text, language: language)
|
|
}
|
|
}
|
|
|
|
if !split.images.isEmpty {
|
|
ForEach(
|
|
split.images,
|
|
id: \ChatMarkdownSplitter.InlineImage.id)
|
|
{ (item: ChatMarkdownSplitter.InlineImage) in
|
|
if let img = item.image {
|
|
ClawdisPlatformImageFactory.image(img)
|
|
.resizable()
|
|
.scaledToFit()
|
|
.frame(maxHeight: 260)
|
|
.clipShape(RoundedRectangle(cornerRadius: 12, style: .continuous))
|
|
.overlay(
|
|
RoundedRectangle(cornerRadius: 12, style: .continuous)
|
|
.strokeBorder(Color.white.opacity(0.12), lineWidth: 1))
|
|
} else {
|
|
Text(item.label.isEmpty ? "Image" : item.label)
|
|
.font(.footnote)
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
.textSelection(.enabled)
|
|
}
|
|
}
|
|
|
|
@MainActor
|
|
private struct CodeBlockView: View {
|
|
let code: String
|
|
let language: String?
|
|
|
|
var body: some View {
|
|
VStack(alignment: .leading, spacing: 8) {
|
|
if let language, !language.isEmpty {
|
|
Text(language)
|
|
.font(.caption2.monospaced())
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
Text(self.code)
|
|
.font(.system(size: 13, weight: .regular, design: .monospaced))
|
|
.foregroundStyle(.primary)
|
|
.textSelection(.enabled)
|
|
}
|
|
.padding(12)
|
|
.frame(maxWidth: .infinity, alignment: .leading)
|
|
.background(Color.black.opacity(0.06))
|
|
.overlay(
|
|
RoundedRectangle(cornerRadius: 12, style: .continuous)
|
|
.strokeBorder(Color.white.opacity(0.10), lineWidth: 1))
|
|
.clipShape(RoundedRectangle(cornerRadius: 12, style: .continuous))
|
|
}
|
|
}
|