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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package maven
import (
"encoding/xml"
"strings"
packages_model "code.gitea.io/gitea/models/packages"
maven_module "code.gitea.io/gitea/modules/packages/maven"
)
// MetadataResponse https://maven.apache.org/ref/3.2.5/maven-repository-metadata/repository-metadata.html
type MetadataResponse struct {
XMLName xml.Name `xml:"metadata"`
GroupID string `xml:"groupId"`
ArtifactID string `xml:"artifactId"`
Release string `xml:"versioning>release,omitempty"`
Latest string `xml:"versioning>latest"`
Version []string `xml:"versioning>versions>version"`
}
// pds is expected to be sorted ascending by CreatedUnix
func createMetadataResponse(pds []*packages_model.PackageDescriptor) *MetadataResponse {
var release *packages_model.PackageDescriptor
versions := make([]string, 0, len(pds))
for _, pd := range pds {
if !strings.HasSuffix(pd.Version.Version, "-SNAPSHOT") {
release = pd
}
versions = append(versions, pd.Version.Version)
}
latest := pds[len(pds)-1]
metadata := latest.Metadata.(*maven_module.Metadata)
resp := &MetadataResponse{
GroupID: metadata.GroupID,
ArtifactID: metadata.ArtifactID,
Latest: latest.Version.Version,
Version: versions,
}
if release != nil {
resp.Release = release.Version.Version
}
return resp
}
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