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introduce filter for GetDependentsForService #754

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Mar 19, 2025
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17 changes: 13 additions & 4 deletions types/project.go
Original file line number Diff line number Diff line change
Expand Up @@ -298,16 +298,25 @@ func (p *Project) withServices(names []string, fn ServiceFunc, seen map[string]b
return nil
}

func (p *Project) GetDependentsForService(s ServiceConfig) []string {
return utils.MapKeys(p.dependentsForService(s))
func (p *Project) GetDependentsForService(s ServiceConfig, filter ...func(ServiceDependency) bool) []string {
return utils.MapKeys(p.dependentsForService(s, filter...))
}

func (p *Project) dependentsForService(s ServiceConfig) map[string]ServiceDependency {
func (p *Project) dependentsForService(s ServiceConfig, filter ...func(ServiceDependency) bool) map[string]ServiceDependency {
dependent := make(map[string]ServiceDependency)
for _, service := range p.Services {
for name, dependency := range service.DependsOn {
if name == s.Name {
dependent[service.Name] = dependency
depends := true
for _, f := range filter {
if !f(dependency) {
depends = false
break
}
}
if depends {
dependent[service.Name] = dependency
}
}
}
}
Expand Down