95 lines
3.8 KiB
Swift
95 lines
3.8 KiB
Swift
import SwiftUI
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struct SendMessageFormView: View {
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@Environment(\.dismiss) private var dismiss
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@ObservedObject var model: MessagesViewModel
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@State private var phoneNumber = ""
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@State private var content = ""
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@State private var validationMessage: String?
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private var trimmedPhoneNumber: String {
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phoneNumber.trimmingCharacters(in: .whitespacesAndNewlines)
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}
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private var trimmedContent: String {
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content.trimmingCharacters(in: .whitespacesAndNewlines)
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}
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private var canSend: Bool {
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!trimmedPhoneNumber.isEmpty && !trimmedContent.isEmpty
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}
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var body: some View {
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NavigationStack {
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ZStack {
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AITheme.canvas.ignoresSafeArea()
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ScrollView {
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VStack(spacing: 12) {
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AICard {
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VStack(alignment: .leading, spacing: 14) {
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Picker("实例", selection: Binding(
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get: { model.selectedInstanceID ?? model.instances.first?.id },
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set: { model.selectedInstanceID = $0 }
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)) {
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ForEach(model.instances) { instance in
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Text(instance.name).tag(Optional(instance.id))
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}
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}
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.pickerStyle(.menu)
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TextField("收件号码", text: $phoneNumber)
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.textFieldStyle(AIFieldStyle())
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TextField("消息内容", text: $content, axis: .vertical)
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.textFieldStyle(.plain)
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.padding(.horizontal, 12)
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.frame(minHeight: AITheme.buttonHeight)
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.background(AITheme.canvas)
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.clipShape(RoundedRectangle(cornerRadius: AITheme.buttonRadius))
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.overlay {
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RoundedRectangle(cornerRadius: AITheme.buttonRadius)
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.strokeBorder(AITheme.line)
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}
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.lineLimit(4...8)
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}
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}
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if let validationMessage {
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Text(validationMessage)
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.font(.subheadline)
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.foregroundStyle(AITheme.danger)
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.frame(maxWidth: .infinity, alignment: .leading)
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}
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}
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.padding(16)
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}
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}
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.navigationTitle("发送消息")
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.toolbar {
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ToolbarItem(placement: .cancellationAction) {
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Button("取消") { dismiss() }
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.buttonStyle(AIButtonStyle(kind: .secondary, size: .regular))
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}
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ToolbarItem(placement: .confirmationAction) {
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Button("发送") { send() }
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.buttonStyle(AIButtonStyle(kind: .primary, size: .regular))
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.disabled(!canSend)
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}
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}
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}
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}
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private func send() {
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Task {
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do {
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try await model.send(phoneNumber: trimmedPhoneNumber, content: trimmedContent)
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phoneNumber = ""
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content = ""
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validationMessage = nil
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dismiss()
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} catch {
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validationMessage = "发送失败，请检查号码、内容和实例登录状态。"
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}
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}
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}
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}
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