✨Feat: 构建对话终端

2026-03-20 14:26:24 +08:00
parent 3f5c0bbae1
commit 355645efdf
17 changed files with 1338 additions and 2 deletions
@@ -0,0 +1,185 @@
+package tui
+
+import (
+	"fmt"
+
+	"github.com/charmbracelet/lipgloss"
+	"learning-assistant/internal/ai/generators"
+)
+
+// inputView 输入视图
+func (m Model) inputView() string {
+	title := headerStyle.Render("🎓 学习助手")
+	subtitle := baseStyle.Render("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━")
+
+	inputPrompt := baseStyle.Render("请输入您想学习的知识点，按 Enter 开始生成：\n")
+
+	return fmt.Sprintf(
+		"\n%s\n%s\n\n%s\n\n%s[按 Ctrl+C 退出]\n",
+		title,
+		subtitle,
+		inputPrompt,
+		baseStyle.Render("> "),
+	)
+}
+
+// loadingView 加载视图
+func (m Model) loadingView() string {
+	title := headerStyle.Render("⏳ 正在生成学习内容...")
+	subtitle := baseStyle.Render("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━")
+	knowledge := fmt.Sprintf("知识点：%s", m.inputText)
+	knowledgeStyled := baseStyle.Render(knowledge)
+
+	status := "生成状态：\n"
+
+	// Mermaid
+	if m.loadingStatus[generators.GeneratorMermaid] {
+		status += fmt.Sprintf("  ✓ Mermaid 图表\n")
+	} else {
+		status += fmt.Sprintf("  ◯ Mermaid 图表\n")
+	}
+
+	// Guodegang
+	if m.loadingStatus[generators.GeneratorGuodegang] {
+		status += fmt.Sprintf("  ✓ 郭德纲式讲解\n")
+	} else {
+		status += fmt.Sprintf("  ◯ 郭德纲式讲解\n")
+	}
+
+	// Quiz
+	if m.loadingStatus[generators.GeneratorQuiz] {
+		status += fmt.Sprintf("  ✓ 十道考核题\n")
+	} else {
+		status += fmt.Sprintf("  ◯ 十道考核题\n")
+	}
+
+	// Card
+	if m.loadingStatus[generators.GeneratorCard] {
+		status += fmt.Sprintf("  ✓ 记忆卡片\n")
+	} else {
+		status += fmt.Sprintf("  ◯ 记忆卡片\n")
+	}
+
+	// Scenario
+	if m.loadingStatus[generators.GeneratorScenario] {
+		status += fmt.Sprintf("  ✓ 工程场景案例\n")
+	} else {
+		status += fmt.Sprintf("  ◯ 工程场景案例\n")
+	}
+
+	return fmt.Sprintf(
+		"\n%s\n%s\n\n%s\n\n%s  %s[按 Ctrl+C 退出]\n",
+		title,
+		subtitle,
+		knowledgeStyled,
+		baseStyle.Render(status),
+		"",
+		"",
+	)
+}
+
+// resultView 结果视图
+func (m Model) resultView() string {
+	title := headerStyle.Render("🎓 学习助手")
+
+	// Tab栏
+	tabBar := m.renderTabs()
+
+	// 分隔线
+	separator := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#586069")).
+		Render("━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━")
+
+	// 当前Tab内容
+	currentTab := m.tabs[m.activeTab]
+	content, ok := m.results[currentTab.Type]
+	if !ok {
+		content = "内容生成中..."
+	}
+
+	// 内容区域（简化渲染，实际应该用viewport）
+	contentView := m.renderContent(content, currentTab)
+
+	// Mermaid复制提示
+	clipboardHint := ""
+	if currentTab.Type == TabGuodegang || currentTab.Type == TabQuiz || currentTab.Type == TabCard || currentTab.Type == TabScenario {
+		clipboardHint = baseStyle.Render("\n✅ Mermaid 图表已自动复制到剪切板")
+	}
+
+	// 底部帮助
+	help := m.renderHelp()
+
+	return fmt.Sprintf(
+		"%s\n%s\n\n%s\n\n%s\n%s\n%s\n%s",
+		title,
+		tabBar,
+		separator,
+		contentView,
+		"",
+		clipboardHint,
+		"",
+		help,
+	)
+}
+
+// errorView 错误视图
+func (m Model) errorView() string {
+	title := errorStyle.Render("❌ 生成失败")
+	content := errorStyle.Render(m.errorMsg)
+	help := baseStyle.Render("[按 Ctrl+C 退出，或按 Enter 重新输入]")
+
+	return fmt.Sprintf(
+		"\n%s\n\n%s\n\n%s\n",
+		title,
+		content,
+		help,
+	)
+}
+
+// renderTabs 渲染Tab栏
+func (m Model) renderTabs() string {
+	var tabs []string
+
+	for i, tab := range m.tabs {
+		var style lipgloss.Style
+		if i == m.activeTab {
+			style = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("#7D56F4")).
+				Bold(true)
+		} else {
+			style = lipgloss.NewStyle().
+				Foreground(lipgloss.Color("#586069"))
+		}
+
+		tabs = append(tabs, style.Render(fmt.Sprintf("[%s%s]", tab.Icon, tab.Label)))
+	}
+
+	exitHint := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FAFAFA")).
+		Render("q退出")
+
+	tabs = append(tabs, exitHint)
+
+	return lipgloss.JoinHorizontal(lipgloss.Top, tabs...)
+}
+
+// renderContent 渲染内容
+func (m Model) renderContent(content string, tab TabItem) string {
+	header := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#04B575")).
+		Bold(true).
+		Render(fmt.Sprintf("%s %s", tab.Icon, tab.Label))
+
+	return fmt.Sprintf("%s\n\n%s", header, baseStyle.Render(content))
+}
+
+// renderHelp 渲染帮助信息
+func (m Model) renderHelp() string {
+	help := baseStyle.Render("←/→ 切换标签页 | ↑/↓ 滚动内容 | q 退出")
+
+	var style lipgloss.Style
+	style = lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#586069"))
+
+	return style.Render(help)
+}