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OneAuth/api/app/role/list.go

63 lines
1.3 KiB
Go

package role
import (
"github.com/veypi/OneBD/rest"
"oa/models"
"oa/cfg"
)
var _ = Router.Get("/", listRoles)
type listOpts struct {
Page int `parse:"query" default:"1"`
PageSize int `parse:"query" default:"20"`
Keyword string `parse:"query" default:""`
SortBy string `parse:"query" default:"created_at"`
Order string `parse:"query" default:"desc"`
}
type listResponse struct {
Total int64 `json:"total"`
Items []*models.Role `json:"items"`
}
func listRoles(x *rest.X) (any, error) {
// 解析参数
opts := &listOpts{}
if err := x.Parse(opts); err != nil {
return nil, err
}
// 构建查询
db := cfg.DB().Model(&models.Role{})
query := db
// 应用关键词搜索
if opts.Keyword != "" {
query = query.Where("name LIKE ? OR des LIKE ?", "%"+opts.Keyword+"%", "%"+opts.Keyword+"%")
}
// 计算总数
var total int64
if err := query.Count(&total).Error; err != nil {
return nil, err
}
// 分页和排序
offset := (opts.Page - 1) * opts.PageSize
query = query.Order(opts.SortBy + " " + opts.Order)
query = query.Offset(offset).Limit(opts.PageSize)
// 查询数据
var roles []*models.Role
if err := query.Find(&roles).Error; err != nil {
return nil, err
}
// 返回结果
return &listResponse{
Total: total,
Items: roles,
}, nil
}