Files
lan-manager/server/handlers/logs.go

52 lines
1.2 KiB
Go

package handlers
import (
"database/sql"
"net/http"
"github.com/gin-gonic/gin"
"lan-manager/server/db"
"lan-manager/server/models"
)
type LogHandler struct{}
func NewLogHandler() *LogHandler {
return &LogHandler{}
}
func (h *LogHandler) List(c *gin.Context) {
action := c.Query("action")
date := c.Query("date")
query := `SELECT id, action, entity_type, entity_id, entity_name, old_value, new_value, source_ip, username, created_at FROM operation_logs WHERE 1=1`
args := []interface{}{}
if action != "" {
query += ` AND action = ?`
args = append(args, action)
}
if date != "" {
query += ` AND DATE(created_at) = ?`
args = append(args, date)
}
query += ` ORDER BY created_at DESC LIMIT 1000`
rows, err := db.DB.Query(query, args...)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
defer rows.Close()
logs := []models.OperationLog{}
for rows.Next() {
var l models.OperationLog
var eid sql.NullInt64
if err := rows.Scan(&l.ID, &l.Action, &l.EntityType, &eid, &l.EntityName, &l.OldValue, &l.NewValue, &l.SourceIP, &l.Username, &l.CreatedAt); err == nil {
if eid.Valid {
l.EntityID = &eid.Int64
}
logs = append(logs, l)
}
}
c.JSON(http.StatusOK, logs)
}