haopengzhan
5c185da0a9
- Implement dynamic SEO meta tags and sitemap.xml for toolbox.pengzhan.dev - Fix SPA title/meta refresh issue in layout.html - Address golangci-lint findings: - Refactor switch-case for tool path and SVG token parsing - Replace math.Pow with direct multiplication for performance - Fix unhandled error returns and unused imports - Omit redundant type declarations
70 lines
1.8 KiB
Go
70 lines
1.8 KiB
Go
package learnnumber
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import (
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"fmt"
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"net/http"
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"toolbox/pkg/base"
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"toolbox/pkg/learnnumber/data"
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"toolbox/pkg/learnnumber/logic"
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"github.com/gin-gonic/gin"
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)
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type learnNumberTool struct{}
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func init() {
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base.Register(&learnNumberTool{})
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}
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func (t *learnNumberTool) ID() string { return "learn-number" }
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func (t *learnNumberTool) Name() string { return "幼儿数学助手" }
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func (t *learnNumberTool) Description() string {
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return "包含数图形、基础加减法等趣味数学练习"
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}
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func (t *learnNumberTool) Emoji() string { return "🔢" }
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func (t *learnNumberTool) Init() error {
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fmt.Println("Initializing Learn-Number tool...")
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// 从内嵌资源加载匿名对象
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return data.LoadIconsFromEmbed()
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}
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func (t *learnNumberTool) RegisterRoutes(r *gin.RouterGroup) {
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r.POST("/counting", t.handleCounting)
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r.POST("/writing", t.handleWriting)
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r.GET("/categories", t.handleCategories)
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}
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func (t *learnNumberTool) handleWriting(c *gin.Context) {
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var req logic.WritingRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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pdfBytes, err := logic.GenerateWritingPDF(req)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.Data(http.StatusOK, "application/pdf", pdfBytes)
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}
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func (t *learnNumberTool) handleCategories(c *gin.Context) {
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// 返回分类信息供前端预览
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c.JSON(http.StatusOK, data.IconCategories)
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}
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func (t *learnNumberTool) handleCounting(c *gin.Context) {
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var req logic.CountingRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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pdfBytes, err := logic.GenerateCountingPDF(req)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.Data(http.StatusOK, "application/pdf", pdfBytes)
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}
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