package kustomize

import (
	"fmt"

	"github.com/bazelbuild/bazel-gazelle/rule"
)

const (
	srcsAttr     = "srcs"
	depsAttr     = "deps"
	imgsAttr     = "images"
	rulesPackage = "hack/build/rules/kustomize"
)

var gazellePath = fmt.Sprintf("//%s/gazelle:gazelle_kustomize", rulesPackage)

var kinds = map[string]rule.KindInfo{
	"kustomization": {
		MatchAny: true, // Only one kustomization rule per package
		MergeableAttrs: map[string]bool{
			"srcs":               true,
			"kustomization_yaml": true,
			"visibility":         true,
			"images":             true,
		},
		ResolveAttrs: map[string]bool{
			"deps": true,
		},
	},
}

func (k *Kustomize) Kinds() map[string]rule.KindInfo {
	return kinds
}

// ApparentLoads maps module loads to import paths. Because this ruleset is
// checked in, we always return the constant path to the package.
func (k *Kustomize) ApparentLoads(_ func(string) string) []rule.LoadInfo {
	return []rule.LoadInfo{
		{
			Name: fmt.Sprintf("//%s:kustomization.bzl", rulesPackage),
			Symbols: []string{
				"kustomization",
			},
		},
	}
}