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)
}