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feat: add "阅读原文件" button to KnowledgeDetailPage

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Blue gradient button at bottom of plain text content view.
Writes content to temp .md file and navigates to MaterialReaderView,
which triggers reading event collection.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
wangdl 2026-06-18 21:19:05 +08:00
parent def8c4c93a
commit 1c0a625192
1 changed files with 49 additions and 0 deletions
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49
AIStudyApp/AIStudyApp/Features/Library/LibrarySubpages.swift
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@ -1109,6 +1109,28 @@ struct KnowledgeDetailPage: View {
.padding(16).background(Color.zxFill004).clipShape(RoundedRectangle(cornerRadius: 14))
}
Text(content).font(.system(size: 14)).foregroundColor(Color.zxF0).lineSpacing(6)
// 阅读原文件 button
if let path = vm.localPath ?? (try? writeTempFile(content: content, itemId: item.id)), let mt = vm.detectedType ?? detectTypeFromContent(content, sourceType: item.sourceType) {
NavigationLink(value: Route.materialReader(
materialId: item.id,
filePath: path,
materialType: mt,
knowledgeBaseId: item.knowledgeBaseId,
title: item.title
)) {
HStack(spacing: 8) {
Image(systemName: "book")
Text("阅读原文件")
}
.font(.system(size: 15, weight: .bold))
.foregroundColor(.white)
.frame(maxWidth: .infinity).frame(height: 48)
.background(LinearGradient(colors: [Color.zxPurple, Color.zxAccent], startPoint: .leading, endPoint: .trailing))
.clipShape(RoundedRectangle(cornerRadius: 14))
}
.padding(.top, 8)
}
}.padding(.horizontal, 20).padding(.top, 8).padding(.bottom, 100)
}.scrollIndicators(.hidden)
}
@ -1452,3 +1474,30 @@ struct EditKnowledgePage: View {
}.navigationBarTitleDisplayMode(.inline).toolbarBackground(.hidden, for: .navigationBar).toolbar(.hidden, for: .tabBar)
}
}
// MARK: - Helpers
private func writeTempFile(content: String, itemId: String) throws -> String {
let dir = FileManager.default.temporaryDirectory
let url = dir.appendingPathComponent("kd_text_\(itemId).md")
try content.write(to: url, atomically: true, encoding: .utf8)
return url.path
}
private func detectTypeFromContent(_ content: String, sourceType: String?) -> MaterialType? {
if let st = sourceType {
switch st.lowercased() {
case "markdown", "md": return .markdown
case "txt", "text": return .text
case "pdf": return .pdf
case "epub": return .epub
case "docx", "doc": return .word
case "xlsx", "xls": return .excel
case "pptx", "ppt": return .powerPoint
default: break
}
}
// Detect from content
if content.hasPrefix("#") || content.contains("```") { return .markdown }
return .text
}