// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.

package folio

import (
	"github.com/stretchr/testify/assert"
	"testing"
	"decl/internal/mapper"
	"log/slog"
)

// Registry maps documents
// lookup document by uri
// lookup document by declaration
// generate declaration for document/config
func TestNewRegistry(t *testing.T) {
	r := NewRegistry()
	assert.NotNil(t, r)

	r.ResourceTypes = TestResourceTypes
	var docs mapper.Getter[*Declaration, *Document] = r

	decl := NewDeclaration()
	_, notexists := docs.Get(decl)
	assert.False(t, notexists)

	doc := NewDocument(r)
	res, e := doc.NewResource("foo://")
	assert.Nil(t, e)
	slog.Info("TestNewRegistry", "doc", doc)

	assert.Equal(t, doc.ResourceDeclarations[0].Attributes, res)
	r.DeclarationMap[doc.ResourceDeclarations[0]] = doc
	_, exists := docs.Get(doc.ResourceDeclarations[0])
	assert.True(t, exists)

}

func TestRegistryResourceTypes(t *testing.T) {
	r := NewRegistry()
	assert.NotNil(t, r)
	r.ResourceTypes = TestResourceTypes
	doc := r.NewDocument("")
	assert.NotNil(t, doc)
	res, e := doc.NewResource("foo://")
	assert.Nil(t, e)
	assert.NotNil(t, res)
	decl := doc.ResourceDeclarations[0]
	assert.Equal(t, decl.Attributes, res)
	assert.Equal(t, TypeName("foo"), decl.Type)
	mappedDoc, ok := r.DeclarationMap[decl]
	assert.True(t, ok)
	assert.Equal(t, doc, mappedDoc)
}