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OneAuth/api/policy/list.go

64 lines
1.6 KiB
Go

//
// Copyright (C) 2024 veypi <i@veypi.com>
// 2025-03-04 16:08:06
// Distributed under terms of the MIT license.
//
package policy
import (
"github.com/veypi/vbase/cfg"
"github.com/veypi/vbase/models"
"github.com/veypi/vigo"
)
type ListRequest struct {
Page int `json:"page" src:"query" default:"1"`
PageSize int `json:"page_size" src:"query" default:"20"`
Resource string `json:"resource" src:"query" desc:"资源类型筛选"`
Scope string `json:"scope" src:"query" desc:"作用域筛选"`
}
type ListResponse struct {
Items []models.Policy `json:"items"`
Total int64 `json:"total"`
Page int `json:"page"`
PageSize int `json:"page_size"`
TotalPages int `json:"total_pages"`
}
func list(x *vigo.X, req *ListRequest) (*ListResponse, error) {
db := cfg.DB().Model(&models.Policy{})
if req.Resource != "" {
db = db.Where("resource = ?", req.Resource)
}
if req.Scope != "" {
db = db.Where("scope = ?", req.Scope)
}
var total int64
if err := db.Count(&total).Error; err != nil {
return nil, vigo.ErrInternalServer.WithError(err)
}
var policies []models.Policy
offset := (req.Page - 1) * req.PageSize
if err := db.Order("created_at DESC").Offset(offset).Limit(req.PageSize).Find(&policies).Error; err != nil {
return nil, vigo.ErrInternalServer.WithError(err)
}
totalPages := int(total) / req.PageSize
if int(total)%req.PageSize > 0 {
totalPages++
}
return &ListResponse{
Items: policies,
Total: total,
Page: req.Page,
PageSize: req.PageSize,
TotalPages: totalPages,
}, nil
}