package user

import (
	"net/http"
	"strconv"
	"task-track-backend/model"

	"github.com/gin-gonic/gin"
)

func (h *UserHandler) GetUsers(c *gin.Context) {
	var users []model.User

	// 分页参数
	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
	limit, _ := strconv.Atoi(c.DefaultQuery("limit", "10"))
	offset := (page - 1) * limit

	// 查询用户
	if err := h.db.Offset(offset).Limit(limit).Find(&users).Error; err != nil {
		c.JSON(http.StatusInternalServerError, gin.H{
			"code":    500,
			"message": "Failed to get users",
			"error":   err.Error(),
		})
		return
	}

	// 获取总数
	var total int64
	h.db.Model(&model.User{}).Count(&total)

	c.JSON(http.StatusOK, gin.H{
		"code":    200,
		"message": "Success",
		"data": gin.H{
			"list":  users,
			"total": total,
			"page":  page,
			"limit": limit,
		},
	})
}