Initial commit: TaskPool React panel

- React frontend with route-level code splitting
- Backend rebranded from Baihu to TaskPool
- DB brand migration script and local compatibility

internal/middleware/logger.go

@@ -0,0 +1,63 @@
+package middleware
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/engigu/taskpool/internal/logger"
+
+	"github.com/gin-gonic/gin"
+)
+
+// GinLogger 返回使用 logrus 的 Gin 日志中间件
+func GinLogger() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		start := time.Now()
+		path := c.Request.URL.Path
+		query := c.Request.URL.RawQuery
+
+		c.Next()
+
+		latency := time.Since(start)
+		status := c.Writer.Status()
+		clientIP := c.ClientIP()
+		method := c.Request.Method
+
+		if query != "" {
+			path = path + "?" + query
+		}
+
+		// 格式化延迟时间
+		var latencyStr string
+		if latency < time.Millisecond {
+			latencyStr = fmt.Sprintf("%dµs", latency.Microseconds())
+		} else if latency < time.Second {
+			latencyStr = fmt.Sprintf("%dms", latency.Milliseconds())
+		} else {
+			latencyStr = fmt.Sprintf("%.2fs", latency.Seconds())
+		}
+
+		msg := fmt.Sprintf("[HTTP] %d %s %s %s [%s]", status, method, path, latencyStr, clientIP)
+
+		if status >= 500 {
+			logger.Error(msg)
+		} else if status >= 400 {
+			logger.Warn(msg)
+		} else {
+			logger.Info(msg)
+		}
+	}
+}
+
+// GinRecovery 返回使用 logrus 的 Gin 恢复中间件
+func GinRecovery() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		defer func() {
+			if err := recover(); err != nil {
+				logger.Errorf("[HTTP] Panic: %v | %s", err, c.Request.URL.Path)
+				c.AbortWithStatus(500)
+			}
+		}()
+		c.Next()
+	}
+}