package main

var executorsFileTemplate = `/*
   This file is generated by the enbas-codegen
   DO NOT EDIT.
*/
{{ print "" }}
package executor
{{ print "" }}
{{ print "" }}
import internalFlag "codeflow.dananglin.me.uk/apollo/enbas/internal/flag"
{{ range $name, $command := . }}
{{- $struct_name := capitalise $name | printf "%sExecutor" -}}
{{- $new_executor_function_name := capitalise $name | printf "New%sExecutor" -}}
{{ print "" }}
// {{ $struct_name }} is the executor for the {{ $name }} command.
type {{ $struct_name }} struct {
	*flag.FlagSet
	{{- if $command.UsePrinter }}
	printer *printer.Printer
	{{- end }}
	{{- if $command.UseConfig }}
	config *config.Config
	{{- end }}
	{{- range $flag := $command.Flags -}}
	{{- $flag_type := getFlagType $flag.Flag -}}
	{{- if internalFlagValue $flag_type -}}
	{{ print "" }}
	{{ flagFieldName $flag }} internalFlag.{{ $flag_type }}
	{{- else -}}
	{{ print "" }}
	{{ flagFieldName $flag }} {{ $flag_type }}
	{{- end -}}
	{{- end -}}
	{{- range $field := $command.AdditionalFields -}}
	{{ print "" }}
	{{ $field.Name }} {{ $field.Type }}
	{{- end -}}
	{{ print "" }}
}

func {{ $new_executor_function_name }}(
	{{- if $command.UsePrinter }}
	printer *printer.Printer,
	{{- end }}
	{{- if $command.UseConfig }}
	config *config.Config,
	{{- end }}
	{{- range $field := $command.AdditionalFields -}}
	{{ print "" }}
	{{ $field.Name }} {{ $field.Type }},
	{{- end -}}
	{{ print "" }}
) *{{ $struct_name }} {
	exe := {{ $struct_name }}{
		FlagSet: flag.NewFlagSet({{ printf "%q" $name }}, flag.ExitOnError),
		{{- if $command.UsePrinter }}
		printer: printer,
		{{- end }}
		{{- if $command.UseConfig }}
		config: config,
		{{- end }}
		{{- range $flag := $command.Flags -}}
		{{- $flag_type := getFlagType $flag.Flag -}}
		{{- if internalFlagValue $flag_type -}}
		{{ print "" }}
		{{ flagFieldName $flag }}: internalFlag.New{{  $flag_type }}(),
		{{- end -}}
		{{- end -}}
		{{- range $field := $command.AdditionalFields -}}
		{{ print "" }}
		{{ $field.Name }}: {{ $field.Name }},
		{{- end -}}
		{{ print "" }}
	}
	{{ print "" }}
	exe.Usage = commandUsageFunc({{ printf "%q" $name }}, {{ printf "%q" $command.Summary }}, exe.FlagSet)
	{{ print "" }}
	{{- range $flag := $command.Flags -}}
	{{- $flag_type := getFlagType $flag.Flag -}}
	{{- if eq $flag_type "string" -}}
	{{ print "" }}
	exe.StringVar(&exe.{{ flagFieldName $flag }}, {{ printf "%q" $flag.Flag }}, {{ printf "%q" $flag.Default }}, {{ getFlagDescription $flag.Flag | printf "%q" }})
	{{- else if eq $flag_type "bool" -}}
	{{ print "" }}
	exe.BoolVar(&exe.{{ flagFieldName $flag }}, {{ printf "%q" $flag.Flag }}, {{ $flag.Default }}, {{ getFlagDescription $flag.Flag | printf "%q" }})
	{{- else if eq $flag_type "int" -}}
	{{ print "" }}
	exe.IntVar(&exe.{{ flagFieldName $flag }}, {{ printf "%q" $flag.Flag }}, {{ $flag.Default }}, {{ getFlagDescription $flag.Flag | printf "%q" }})
	{{- else if internalFlagValue $flag_type -}}
	{{ print "" }}
	exe.Var(&exe.{{ flagFieldName $flag }}, {{ printf "%q" $flag.Flag }}, {{ getFlagDescription $flag.Flag | printf "%q" }})
	{{- end -}}
	{{- end -}}
	{{ print "" }}
	{{ print "" }}
	return &exe
}
{{ end }}
`