Files
oneterm/backend/api/controller/authorization.go
2024-09-19 18:51:33 +08:00

230 lines
6.4 KiB
Go

package controller
import (
"net/http"
"reflect"
"sort"
"github.com/gin-gonic/gin"
"github.com/samber/lo"
"github.com/spf13/cast"
"go.uber.org/zap"
"golang.org/x/sync/errgroup"
"gorm.io/gorm"
"github.com/veops/oneterm/acl"
"github.com/veops/oneterm/conf"
mysql "github.com/veops/oneterm/db"
"github.com/veops/oneterm/logger"
"github.com/veops/oneterm/model"
)
func getAuthsByAsset(t *model.Asset) (data []*model.Authorization, err error) {
db := mysql.DB.Model(data)
for accountId := range t.Authorization {
db = db.Or("asset_id=? AND account_id=? AND node_id=NULL", t.Id, accountId)
}
err = db.Find(&data).Error
return
}
func handleAuthorization(ctx *gin.Context, tx *gorm.DB, action int, asset *model.Asset, auths ...*model.Authorization) (err error) {
currentUser, _ := acl.GetSessionFromCtx(ctx)
eg := &errgroup.Group{}
if asset != nil {
if action == model.ACTION_UPDATE {
var pres []*model.Authorization
pres, err = getAuthsByAsset(asset)
if err != nil {
return
}
for _, p := range pres {
if _, ok := asset.Authorization[*p.AccountId]; ok {
auths = append(auths, p)
} else {
eg.Go(func() error {
return acl.DeleteResource(ctx, currentUser.GetUid(), p.ResourceId)
})
}
}
} else {
auths = lo.Map(lo.Keys(asset.Authorization), func(id int, _ int) *model.Authorization {
return &model.Authorization{AssetId: &asset.Id, AccountId: &id, Rids: asset.Authorization[id]}
})
}
}
for _, auth := range lo.Filter(auths, func(item *model.Authorization, _ int) bool { return item != nil }) {
switch action {
case model.ACTION_CREATE:
eg.Go(func() (err error) {
resourceId := 0
if resourceId, err = acl.CreateGrantAcl(ctx, currentUser, conf.GetResourceTypeName(conf.RESOURCE_AUTHORIZATION), auth.GetName()); err != nil {
return
}
if err = acl.BatchGrantRoleResource(ctx, currentUser.GetUid(), auth.Rids, resourceId, []string{acl.READ}); err != nil {
return
}
auth.CreatorId = currentUser.GetUid()
auth.UpdaterId = currentUser.GetUid()
auth.ResourceId = resourceId
return tx.Create(auth).Error
})
case model.ACTION_DELETE:
eg.Go(func() (err error) {
return acl.DeleteResource(ctx, currentUser.GetUid(), auth.ResourceId)
})
case model.ACTION_UPDATE:
eg.Go(func() (err error) {
pre := &model.Authorization{}
if err = mysql.DB.First(pre, auth.GetId()).Error; err != nil {
return
}
revokeRids := lo.Without(pre.Rids, auth.Rids...)
if len(revokeRids) > 0 {
if err = acl.BatchRevokeRoleResource(ctx, currentUser.GetUid(), revokeRids, auth.ResourceId, []string{acl.READ}); err != nil {
return
}
}
grantRids := lo.Without(auth.Rids, pre.Rids...)
if len(grantRids) > 0 {
err = acl.BatchGrantRoleResource(ctx, currentUser.GetUid(), grantRids, auth.ResourceId, []string{acl.READ})
}
return
})
}
}
err = eg.Wait()
return
}
func sameAuthorization(old, new model.Map[int, model.Slice[int]]) bool {
if len(old) != len(new) {
return false
}
ks := lo.Uniq(append(lo.Keys(old), lo.Keys(new)...))
for _, k := range ks {
if len(old[k]) != len(new[k]) {
return false
}
o, n := make([]int, 0, len(old[k])), make([]int, 0, len(new[k]))
copy(o, old[k])
copy(n, new[k])
sort.Ints(o)
sort.Ints(n)
if !reflect.DeepEqual(o, n) {
return false
}
}
return true
}
func getAutorizationResourceIds(ctx *gin.Context) (resourceIds []int, err error) {
currentUser, _ := acl.GetSessionFromCtx(ctx)
var rs []*acl.Resource
rs, err = acl.GetRoleResources(ctx, currentUser.Acl.Rid, conf.RESOURCE_AUTHORIZATION)
if err != nil {
return
}
resourceIds = lo.Map(rs, func(r *acl.Resource, _ int) int { return r.ResourceId })
return
}
func hasAuthorization(ctx *gin.Context, assetId, accountId int) (ok bool) {
if cast.ToString(ctx.Value("shareId")) != "" {
return true
}
ids, err := getAutorizationResourceIds(ctx)
if err != nil {
logger.L().Error("", zap.Error(err))
return
}
cnt := int64(0)
err = mysql.DB.Model(&model.Authorization{}).
Where("asset_id =? AND account_id =? AND resource_id IN (?)", assetId, accountId, ids).
Count(&cnt).Error
if err != nil {
logger.L().Error("", zap.Error(err))
return
}
return cnt > 0
}
// CreateAccount godoc
//
// @Tags authorization
// @Param authorization body model.Authorization true "authorization"
// @Success 200 {object} HttpResponse
// @Router /authorization [post]
func (c *Controller) CreateAuthorization(ctx *gin.Context) {
auth := &model.Authorization{}
err := ctx.ShouldBindBodyWithJSON(auth)
if err != nil {
ctx.AbortWithError(http.StatusBadRequest, &ApiError{Code: ErrInvalidArgument, Data: map[string]any{"err": err}})
return
}
if err := handleAuthorization(ctx, mysql.DB, model.ACTION_CREATE, nil, auth); err != nil {
ctx.AbortWithError(http.StatusInternalServerError, &ApiError{Code: ErrInternal, Data: map[string]any{"err": err}})
return
}
ctx.JSON(http.StatusOK, HttpResponse{
Data: map[string]any{
"id": auth.GetId(),
},
})
}
// DeleteAccount godoc
//
// @Tags authorization
// @Param id path int true "authorization id"
// @Success 200 {object} HttpResponse
// @Router /authorization/:id [delete]
func (c *Controller) DeleteAuthorization(ctx *gin.Context) {
auth := &model.Authorization{
Id: cast.ToInt(ctx.Param("id")),
}
if err := handleAuthorization(ctx, mysql.DB, model.ACTION_DELETE, nil, auth); err != nil {
ctx.AbortWithError(http.StatusInternalServerError, &ApiError{Code: ErrInternal, Data: map[string]any{"err": err}})
return
}
ctx.JSON(http.StatusOK, HttpResponse{
Data: map[string]any{
"id": auth.GetId(),
},
})
}
// UpdateAccount godoc
//
// @Tags authorization
// @Param id path int true "authorization id"
// @Param authorization body model.Authorization true "authorization"
// @Success 200 {object} HttpResponse
// @Router /authorization/:id [put]
func (c *Controller) UpdateAuthorization(ctx *gin.Context) {
auth := &model.Authorization{}
err := ctx.ShouldBindBodyWithJSON(auth)
if err != nil {
ctx.AbortWithError(http.StatusBadRequest, &ApiError{Code: ErrInvalidArgument, Data: map[string]any{"err": err}})
return
}
auth.Id = cast.ToInt(ctx.Param("id"))
if err := handleAuthorization(ctx, mysql.DB, model.ACTION_UPDATE, nil, auth); err != nil {
ctx.AbortWithError(http.StatusInternalServerError, &ApiError{Code: ErrInternal, Data: map[string]any{"err": err}})
return
}
ctx.JSON(http.StatusOK, HttpResponse{
Data: map[string]any{
"id": auth.GetId(),
},
})
}