mirror of
https://github.com/openziti/ziti.git
synced 2026-09-11 21:38:58 +00:00
Paul Lorenz
116 lines
2.5 KiB
Go
116 lines
2.5 KiB
Go
/*
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Copyright NetFoundry Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package api_impl
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import (
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"github.com/openziti/ziti/controller/rest_model"
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"github.com/openziti/ziti/controller/models"
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"github.com/openziti/foundation/v2/errorz"
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"net/http"
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"strconv"
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)
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func GetModelQueryOptionsFromRequest(r *http.Request) (*PublicQueryOptions, error) {
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filter := r.URL.Query().Get("filter")
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sort := r.URL.Query().Get("sort")
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pg, err := GetRequestPaging(r)
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if err != nil {
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return nil, err
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}
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return &PublicQueryOptions{
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Predicate: filter,
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Sort: sort,
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Paging: pg,
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}, nil
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}
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func GetRequestPaging(r *http.Request) (*Paging, error) {
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l := r.URL.Query().Get("limit")
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o := r.URL.Query().Get("offset")
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var p *Paging
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if l != "" {
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i, err := strconv.ParseInt(l, 10, 64)
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if err != nil {
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return nil, errorz.NewInvalidPagination(errorz.NewFieldError("could not parse limit, value is not an integer", "limit", l))
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}
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p = &Paging{}
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p.Limit = i
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}
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if o != "" {
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i, err := strconv.ParseInt(o, 10, 64)
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if err != nil {
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return nil, errorz.NewInvalidPagination(errorz.NewFieldError("could not parse offset, value is not an integer", "offset", o))
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}
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if p == nil {
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p = &Paging{}
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}
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p.Offset = i
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}
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return p, nil
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}
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type QueryResult struct {
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Result interface{}
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Count int64
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Limit int64
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Offset int64
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FilterableFields []string
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}
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func NewQueryResult(result interface{}, metadata *models.QueryMetaData) *QueryResult {
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return &QueryResult{
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Result: result,
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Count: metadata.Count,
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Limit: metadata.Limit,
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Offset: metadata.Offset,
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FilterableFields: metadata.FilterableFields,
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}
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}
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func TagsOrDefault(tags *rest_model.Tags) map[string]interface{} {
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if tags == nil || tags.SubTags == nil {
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return map[string]interface{}{}
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}
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return tags.SubTags
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}
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func BoolOrDefault(val *bool) bool {
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if val == nil {
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return false
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}
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return *val
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}
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func Int64OrDefault(val *int64) int64 {
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if val == nil {
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return 0
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}
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return *val
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}
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