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// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package debian
import (
"context"
"strconv"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/packages"
debian_module "code.gitea.io/gitea/modules/packages/debian"
"xorm.io/builder"
)
type PackageSearchOptions struct {
OwnerID int64
Distribution string
Component string
Architecture string
}
// SearchLatestPackages gets the latest packages matching the search options
func SearchLatestPackages ( ctx context . Context , opts * PackageSearchOptions ) ( [ ] * packages . PackageFileDescriptor , error ) {
var cond builder . Cond = builder . Eq {
"package_file.is_lead" : true ,
"package.type" : packages . TypeDebian ,
"package.owner_id" : opts . OwnerID ,
"package.is_internal" : false ,
"package_version.is_internal" : false ,
}
props := make ( map [ string ] string )
if opts . Distribution != "" {
props [ debian_module . PropertyDistribution ] = opts . Distribution
}
if opts . Component != "" {
props [ debian_module . PropertyComponent ] = opts . Component
}
if opts . Architecture != "" {
props [ debian_module . PropertyArchitecture ] = opts . Architecture
}
if len ( props ) > 0 {
var propsCond builder . Cond = builder . Eq {
"package_property.ref_type" : packages . PropertyTypeFile ,
}
propsCond = propsCond . And ( builder . Expr ( "package_property.ref_id = package_file.id" ) )
propsCondBlock := builder . NewCond ( )
for name , value := range props {
propsCondBlock = propsCondBlock . Or ( builder . Eq {
"package_property.name" : n ame ,
"package_property.value" : value ,
} )
}
propsCond = propsCond . And ( propsCondBlock )
cond = cond . And ( builder . Eq {
strconv . Itoa ( len ( props ) ) : builder . Select ( "COUNT(*)" ) . Where ( propsCond ) . From ( "package_property" ) ,
} )
}
cond = cond .
And ( builder . Expr ( "pv2.id IS NULL" ) )
joinCond := builder .
Expr ( "package_version.package_id = pv2.package_id AND (package_version.created_unix < pv2.created_unix OR (package_version.created_unix = pv2.created_unix AND package_version.id < pv2.id))" ) .
And ( builder . Eq { "pv2.is_internal" : false } )
pfs := make ( [ ] * packages . PackageFile , 0 , 10 )
err := db . GetEngine ( ctx ) .
Table ( "package_file" ) .
Select ( "package_file.*" ) .
Join ( "INNER" , "package_version" , "package_version.id = package_file.version_id" ) .
Join ( "LEFT" , "package_version pv2" , joinCond ) .
Join ( "INNER" , "package" , "package.id = package_version.package_id" ) .
Where ( cond ) .
Desc ( "package_version.created_unix" ) .
Find ( & pfs )
if err != nil {
return nil , err
}
return packages . GetPackageFileDescriptors ( ctx , pfs )
}
// GetDistributions gets all available distributions
func GetDistributions ( ctx context . Context , ownerID int64 ) ( [ ] string , error ) {
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return packages . GetDistinctPropertyValues (
ctx ,
packages . TypeDebian ,
ownerID ,
packages . PropertyTypeFile ,
debian_module . PropertyDistribution ,
nil ,
)
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}
// GetComponents gets all available components for the given distribution
func GetComponents ( ctx context . Context , ownerID int64 , distribution string ) ( [ ] string , error ) {
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return packages . GetDistinctPropertyValues (
ctx ,
packages . TypeDebian ,
ownerID ,
packages . PropertyTypeFile ,
debian_module . PropertyComponent ,
& packages . DistinctPropertyDependency {
Name : debian_module . PropertyDistribution ,
Value : distribution ,
} ,
)
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}
// GetArchitectures gets all available architectures for the given distribution
func GetArchitectures ( ctx context . Context , ownerID int64 , distribution string ) ( [ ] string , error ) {
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return packages . GetDistinctPropertyValues (
ctx ,
packages . TypeDebian ,
ownerID ,
packages . PropertyTypeFile ,
debian_module . PropertyArchitecture ,
& packages . DistinctPropertyDependency {
Name : debian_module . PropertyDistribution ,
Value : distribution ,
} ,
)
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}