75 lines
2.9 KiB
Swift
75 lines
2.9 KiB
Swift
#if os(tvOS)
|
|
import SwiftUI
|
|
|
|
struct TVSearchView: View {
|
|
@State private var viewModel = SearchViewModel()
|
|
|
|
var body: some View {
|
|
ScrollView {
|
|
VStack(spacing: 24) {
|
|
// 搜索输入框
|
|
HStack {
|
|
TextField("搜索电影、电视剧...", text: $viewModel.query)
|
|
.textFieldStyle(.plain)
|
|
.onSubmit {
|
|
Task { await viewModel.search() }
|
|
}
|
|
}
|
|
.padding(.horizontal)
|
|
|
|
// 搜索结果
|
|
if viewModel.isSearching {
|
|
ProgressView("搜索中...")
|
|
.frame(maxWidth: .infinity, minHeight: 300)
|
|
} else if let error = viewModel.error {
|
|
VStack(spacing: 16) {
|
|
Image(systemName: "exclamationmark.triangle")
|
|
.font(.system(size: 48))
|
|
.foregroundStyle(.secondary)
|
|
Text(error)
|
|
.foregroundStyle(.secondary)
|
|
Button("重试") {
|
|
Task { await viewModel.search() }
|
|
}
|
|
}
|
|
.frame(maxWidth: .infinity, minHeight: 300)
|
|
} else if viewModel.hasSearched && viewModel.results.isEmpty {
|
|
VStack(spacing: 12) {
|
|
Image(systemName: "magnifyingglass")
|
|
.font(.system(size: 48))
|
|
.foregroundStyle(.secondary)
|
|
Text("未找到「\(viewModel.query)」的相关内容")
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
.frame(maxWidth: .infinity, minHeight: 300)
|
|
} else if !viewModel.results.isEmpty {
|
|
ContentGridView(items: viewModel.results) {
|
|
Task { await viewModel.loadMore() }
|
|
}
|
|
.padding(.horizontal)
|
|
|
|
if viewModel.isLoadingMore {
|
|
ProgressView()
|
|
.padding()
|
|
}
|
|
} else {
|
|
VStack(spacing: 16) {
|
|
Image(systemName: "magnifyingglass")
|
|
.font(.system(size: 48))
|
|
.foregroundStyle(.tertiary)
|
|
Text("输入关键词搜索影片")
|
|
.foregroundStyle(.secondary)
|
|
}
|
|
.frame(maxWidth: .infinity, minHeight: 300)
|
|
}
|
|
}
|
|
.padding(.vertical)
|
|
}
|
|
.navigationTitle("搜索")
|
|
.navigationDestination(for: ContentItem.self) { item in
|
|
DetailView(item: item)
|
|
}
|
|
}
|
|
}
|
|
#endif
|