/
dependencies.go
88 lines (72 loc) · 1.61 KB
/
dependencies.go
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package mod
import (
"github.com/CCDirectLink/ccmu/internal/moddb"
"github.com/CCDirectLink/ccmu/pkg"
)
//NewestDependencies of a mod including indirect ones.
func (m Mod) NewestDependencies() ([]pkg.Package, error) {
all, err := m.allDeps()
return removeDuplicates(all), err
}
func removeDuplicates(all []pkg.Package) []pkg.Package {
var result []pkg.Package
for _, pkg := range all {
if pkg == nil {
continue
}
pkgInfo, _ := pkg.Info()
duplicate := false
for _, p := range result {
info, _ := p.Info()
if pkgInfo.Name == info.Name {
duplicate = true
break
}
}
if !duplicate {
result = append(result, pkg)
}
}
return result
}
func (m Mod) mapDeps(data map[string]string) ([]pkg.Package, error) {
result := make([]pkg.Package, 0, len(data))
for name := range data {
p, err := m.Game.Get(name)
if err != nil {
return result, err
}
result = append(result, p)
}
return result, nil
}
func (m Mod) directDeps() ([]pkg.Package, error) {
if m.Source != "" {
data, err := readPackageFromSource(m.Source)
if err != nil {
return []pkg.Package{}, err
}
return m.mapDeps(data.Dependencies)
}
data, err := moddb.Dependencies(m.Name)
if err != nil {
return []pkg.Package{}, err
}
return m.mapDeps(data)
}
func (m Mod) allDeps() ([]pkg.Package, error) {
var result []pkg.Package
direct, err := m.directDeps()
if err != nil {
return direct, err
}
result = append(result, direct...)
for _, pkg := range direct {
indirect, err := pkg.NewestDependencies()
if err != nil {
return result, err
}
result = append(result, indirect...)
}
return result, nil
}