init: initial commit

middleware/auth.go

@@ -0,0 +1,56 @@
+package middleware
+
+import (
+	"errors"
+	"sundynix-go/global"
+	"sundynix-go/model/commom/response"
+	"sundynix-go/service"
+	"sundynix-go/utils"
+	"sundynix-go/utils/auth"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/golang-jwt/jwt/v5"
+)
+
+var jwtService = service.GroupApp.SystemServiceGroup.JwtService
+
+// AuthMiddleware 验证token有效性
+func AuthMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		token := auth.GetToken(c)
+		if token == "" {
+			response.NoAuth("未登录或非法访问", c)
+			c.Abort()
+			return
+		}
+		userId := auth.GetUserId(c)
+		if jwtService.IsInBlacklist(userId, token) {
+			response.NoAuth("未登录或令牌失效", c)
+			c.Abort()
+			return
+		}
+
+		j := auth.NewJWT()
+		// 解析token信息
+		claims, err := j.ParseToken(token)
+		if err != nil {
+			if errors.Is(err, auth.TokenExpired) {
+				response.NoAuth("登录过期", c)
+				auth.ClearToken(c)
+				c.Abort()
+				return
+			}
+			response.NoAuth(err.Error(), c)
+			auth.ClearToken(c)
+			c.Abort()
+			return
+		}
+		c.Set("claims", claims)
+		if claims.ExpiresAt.Unix()-time.Now().Unix() < claims.BufferTime {
+			dr, _ := utils.ParseDuration(global.Config.JWT.ExpiresTime)
+			claims.ExpiresAt = jwt.NewNumericDate(time.Now().Add(dr))
+		}
+		c.Next()
+	}
+}

middleware/operation.go

@@ -0,0 +1,77 @@
+package middleware
+
+import (
+	"bytes"
+	"encoding/json"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+	"sundynix-go/global"
+	"sundynix-go/model/system"
+	"sundynix-go/service"
+	"sundynix-go/utils/auth"
+	"sync"
+
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+)
+
+var operationService = service.GroupApp.SystemServiceGroup.OperationRecordService
+
+var respPool sync.Pool
+var bufferSize = 1024
+
+func init() {
+	respPool = sync.Pool{
+		New: func() interface{} {
+			return make([]byte, bufferSize)
+		},
+	}
+}
+
+func OperationRecord() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		var body []byte
+		var userId string
+		if c.Request.Method != http.MethodGet {
+			var err error
+			body, err = io.ReadAll(c.Request.Body)
+			if err != nil {
+				global.Logger.Error("read body from request error:", zap.Error(err))
+			} else {
+				c.Request.Body = io.NopCloser(bytes.NewBuffer(body))
+			}
+		} else {
+			query := c.Request.URL.RawQuery
+			query, _ = url.QueryUnescape(query)
+			split := strings.Split(query, "&")
+			m := make(map[string]string)
+			for _, v := range split {
+				kv := strings.Split(v, "=")
+				if len(kv) == 2 {
+					m[kv[0]] = kv[1]
+				}
+			}
+			body, _ = json.Marshal(&m)
+		}
+		claims, _ := auth.GetClaims(c)
+		if claims != nil && claims.BaseClaims.ID != "" {
+			userId = claims.BaseClaims.ID
+		} else {
+			userId = c.Request.Header.Get("x-user-id")
+		}
+		record := system.SysOperationRecord{
+			Ip:     c.ClientIP(),
+			Method: c.Request.Method,
+			Path:   c.Request.URL.Path,
+			Agent:  c.Request.UserAgent(),
+			Body:   string(body),
+			UserId: userId,
+		}
+
+		if err := operationService.CreateOperationRecord(record); err != nil {
+			global.Logger.Error("create operation record error:", zap.Error(err))
+		}
+	}
+}