package {{.package}}

import (
  "gopkg.in/src-d/go-git.v4"
  "gopkg.in/src-d/hercules.v3"
)

// {{.name}} contains the intermediate state which is mutated by Consume(). It should implement
// hercules.LeafPipelineItem.
type {{.name}} struct {
}

// {{.name}}Result is returned by Finalize() and represents the analysis result.
type {{.name}}Result struct {
}

// Analysis' name in the graph is usually the same as the type's name, however, does not have to.
func ({{.varname}} *{{.name}}) Name() string {
	return "{{.name}}"
}

// LeafPipelineItem-s normally do not act as intermediate nodes and thus we return an empty slice.
func ({{.varname}} *{{.name}}) Provides() []string {
	return []string{}
}

// Requires returns the list of dependencies which must be supplied in Consume().
func ({{.varname}} *{{.name}}) Requires() []string {
	arr := [...]string{/* insert dependencies here */}
	return arr[:]
}

func ({{.varname}} *{{.name}}) ListConfigurationOptions() []hercules.ConfigurationOption {
	return []hercules.ConfigurationOption{}
}

func ({{.varname}} *{{.name}}) Flag() string {
	return "{{.flag}}"
}

func ({{.varname}} *{{.name}}) Configure(facts map[string]interface{}) {
}

func ({{.varname}} *{{.name}}) Initialize(repository *git.Repository) {
}

func ({{.varname}} *{{.name}}) Consume(deps map[string]interface{}) (map[string]interface{}, error) {
	return nil, nil
}

func ({{.varname}} *{{.name}}) Finalize() interface{} {
  result := {{.name}}Result{}
  // insert code here
  return result
}

func init() {
	hercules.Registry.Register(&{{.name}}{})
}