feat():learning后台管理项目初始化

internal/api/handlers/audit_log_handler.go

@@ -0,0 +1,73 @@
+package handlers
+
+import (
+	"goalfymax-admin/internal/models"
+	"goalfymax-admin/internal/services"
+	"goalfymax-admin/pkg/utils"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+// AuditLogHandler 审计日志处理器
+type AuditLogHandler struct {
+	service  services.AuditLogService
+	response *utils.Response
+}
+
+// NewAuditLogHandler 创建审计日志处理器
+func NewAuditLogHandler(service services.AuditLogService) *AuditLogHandler {
+	return &AuditLogHandler{
+		service:  service,
+		response: utils.NewResponse(),
+	}
+}
+
+// List 获取审计日志列表
+func (h *AuditLogHandler) List(c *gin.Context) {
+	var req models.AuditLogListRequest
+	if err := c.ShouldBindQuery(&req); err != nil {
+		h.response.ValidateError(c, err)
+		return
+	}
+
+	// 设置默认值
+	if req.Page < 1 {
+		req.Page = 1
+	}
+	if req.Size < 1 {
+		req.Size = 20
+	}
+	if req.SortBy == "" {
+		req.SortBy = "operation_time"
+	}
+	if req.SortOrder == "" {
+		req.SortOrder = "desc"
+	}
+
+	result, err := h.service.List(&req)
+	if err != nil {
+		h.response.InternalServerError(c, err.Error())
+		return
+	}
+
+	h.response.Success(c, result)
+}
+
+// GetByID 获取审计日志详情
+func (h *AuditLogHandler) GetByID(c *gin.Context) {
+	idStr := c.Param("id")
+	id, err := strconv.ParseUint(idStr, 10, 32)
+	if err != nil {
+		h.response.BadRequest(c, "无效的ID")
+		return
+	}
+
+	log, err := h.service.GetByID(uint(id))
+	if err != nil {
+		h.response.InternalServerError(c, err.Error())
+		return
+	}
+
+	h.response.Success(c, log)
+}