109 lines
4.0 KiB
Swift
109 lines
4.0 KiB
Swift
import SwiftUI
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struct InstanceFormView: View {
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@Environment(\.dismiss) private var dismiss
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@ObservedObject var model: FleetViewModel
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@State private var name = ""
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@State private var originText = ""
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@State private var tagsText = ""
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@State private var password = ""
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@State private var validationMessage: String?
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private var canSave: Bool {
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!name.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty
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&& !originText.trimmingCharacters(in: .whitespacesAndNewlines).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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field("名称", text: $name, placeholder: "Home Node")
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field("地址", text: $originText, placeholder: "http://192.168.1.10:3000")
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field("标签", text: $tagsText, placeholder: "home, primary")
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field("实例密码", text: $password, placeholder: "可选，保存到钥匙串", secure: true)
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}
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}
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if let validationMessage {
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AICard {
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Label(validationMessage, systemImage: "exclamationmark.triangle")
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.font(.subheadline)
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.foregroundStyle(AITheme.danger)
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}
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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("添加实例")
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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("保存") {
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save()
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}
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.buttonStyle(AIButtonStyle(kind: .primary, size: .regular))
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.disabled(!canSave)
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}
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}
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}
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}
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private func field(
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_ title: String,
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text: Binding<String>,
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placeholder: String,
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secure: Bool = false
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) -> some View {
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VStack(alignment: .leading, spacing: 6) {
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Text(title)
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.font(.subheadline.weight(.semibold))
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.foregroundStyle(AITheme.ink)
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if secure {
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SecureField(placeholder, text: text)
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.textFieldStyle(AIFieldStyle())
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.textContentType(.password)
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} else {
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TextField(placeholder, text: text)
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.textFieldStyle(AIFieldStyle())
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}
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}
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}
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private func save() {
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let normalizedName = name.trimmingCharacters(in: .whitespacesAndNewlines)
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guard let origin = URL(string: originText.trimmingCharacters(in: .whitespacesAndNewlines)),
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origin.scheme == "http" || origin.scheme == "https",
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origin.host != nil
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else {
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validationMessage = "请输入有效的 HTTP 或 HTTPS 根地址。"
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return
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}
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let tags = tagsText
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.split(separator: ",")
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.map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
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.filter { !$0.isEmpty }
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let input = InstanceInput(
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name: normalizedName,
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origin: origin,
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tags: tags,
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password: password.isEmpty ? nil : password
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)
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Task {
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do {
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try await model.add(input)
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dismiss()
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} catch {
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validationMessage = "保存失败，请检查地址是否重复。"
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}
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}
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}
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}
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