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// Copyright 2021 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package composer
import (
"fmt"
"net/url"
"time"
packages_model "code.gitea.io/gitea/models/packages"
composer_module "code.gitea.io/gitea/modules/packages/composer"
)
// ServiceIndexResponse contains registry endpoints
type ServiceIndexResponse struct {
SearchTemplate string `json:"search"`
MetadataTemplate string `json:"metadata-url"`
PackageList string `json:"list"`
}
func createServiceIndexResponse(registryURL string) *ServiceIndexResponse {
return &ServiceIndexResponse{
SearchTemplate: registryURL + "/search.json?q=%query%&type=%type%",
MetadataTemplate: registryURL + "/p2/%package%.json",
PackageList: registryURL + "/list.json",
}
}
// SearchResultResponse contains search results
type SearchResultResponse struct {
Total int64 `json:"total"`
Results []*SearchResult `json:"results"`
NextLink string `json:"next,omitempty"`
}
// SearchResult contains a search result
type SearchResult struct {
Name string `json:"name"`
Description string `json:"description"`
Downloads int64 `json:"downloads"`
}
func createSearchResultResponse(total int64, pds []*packages_model.PackageDescriptor, nextLink string) *SearchResultResponse {
results := make([]*SearchResult, 0, len(pds))
for _, pd := range pds {
results = append(results, &SearchResult{
Name: pd.Package.Name,
Description: pd.Metadata.(*composer_module.Metadata).Description,
Downloads: pd.Version.DownloadCount,
})
}
return &SearchResultResponse{
Total: total,
Results: results,
NextLink: nextLink,
}
}
// PackageMetadataResponse contains packages metadata
type PackageMetadataResponse struct {
Minified string `json:"minified"`
Packages map[string][]*PackageVersionMetadata `json:"packages"`
}
// PackageVersionMetadata contains package metadata
type PackageVersionMetadata struct {
*composer_module.Metadata
Name string `json:"name"`
Version string `json:"version"`
Type string `json:"type"`
Created time.Time `json:"time"`
Dist Dist `json:"dist"`
}
// Dist contains package download informations
type Dist struct {
Type string `json:"type"`
URL string `json:"url"`
Checksum string `json:"shasum"`
}
func createPackageMetadataResponse(registryURL string, pds []*packages_model.PackageDescriptor) *PackageMetadataResponse {
versions := make([]*PackageVersionMetadata, 0, len(pds))
for _, pd := range pds {
packageType := ""
for _, pvp := range pd.Properties {
if pvp.Name == composer_module.TypeProperty {
packageType = pvp.Value
break
}
}
versions = append(versions, &PackageVersionMetadata{
Name: pd.Package.Name,
Version: pd.Version.Version,
Type: packageType,
Created: time.Unix(int64(pd.Version.CreatedUnix), 0),
Metadata: pd.Metadata.(*composer_module.Metadata),
Dist: Dist{
Type: "zip",
URL: fmt.Sprintf("%s/files/%s/%s/%s", registryURL, url.PathEscape(pd.Package.LowerName), url.PathEscape(pd.Version.LowerVersion), url.PathEscape(pd.Files[0].File.LowerName)),
Checksum: pd.Files[0].Blob.HashSHA1,
},
})
}
return &PackageMetadataResponse{
Minified: "composer/2.0",
Packages: map[string][]*PackageVersionMetadata{
pds[0].Package.Name: versions,
},
}
}
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