feat: 前端搭建-未完成

internal/handler/log_handler.go

@@ -0,0 +1,79 @@
+package handler
+
+import (
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"gpt-load/internal/db"
+	"gpt-load/internal/models"
+	"gpt-load/internal/response"
+)
+
+// GetLogs godoc
+// @Summary Get request logs
+// @Description Get request logs with pagination and filtering
+// @Tags Logs
+// @Accept  json
+// @Produce  json
+// @Param page query int false "Page number"
+// @Param size query int false "Page size"
+// @Param group_id query int false "Group ID"
+// @Param start_time query string false "Start time (RFC3339)"
+// @Param end_time query string false "End time (RFC3339)"
+// @Param status_code query int false "Status code"
+// @Success 200 {array} models.RequestLog
+// @Router /api/logs [get]
+func GetLogs(c *gin.Context) {
+	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
+	size, _ := strconv.Atoi(c.DefaultQuery("size", "10"))
+	offset := (page - 1) * size
+
+	query := db.DB.Model(&models.RequestLog{})
+
+	if groupIDStr := c.Query("group_id"); groupIDStr != "" {
+		groupID, err := strconv.Atoi(groupIDStr)
+		if err == nil {
+			query = query.Where("group_id = ?", groupID)
+		}
+	}
+
+	if startTimeStr := c.Query("start_time"); startTimeStr != "" {
+		startTime, err := time.Parse(time.RFC3339, startTimeStr)
+		if err == nil {
+			query = query.Where("timestamp >= ?", startTime)
+		}
+	}
+
+	if endTimeStr := c.Query("end_time"); endTimeStr != "" {
+		endTime, err := time.Parse(time.RFC3339, endTimeStr)
+		if err == nil {
+			query = query.Where("timestamp <= ?", endTime)
+		}
+	}
+
+	if statusCodeStr := c.Query("status_code"); statusCodeStr != "" {
+		statusCode, err := strconv.Atoi(statusCodeStr)
+		if err == nil {
+			query = query.Where("status_code = ?", statusCode)
+		}
+	}
+
+	var logs []models.RequestLog
+	var total int64
+
+	query.Count(&total)
+	err := query.Order("timestamp desc").Offset(offset).Limit(size).Find(&logs).Error
+	if err != nil {
+		response.Error(c, http.StatusInternalServerError, "Failed to get logs")
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"total": total,
+		"page":  page,
+		"size":  size,
+		"data":  logs,
+	})
+}