package main

import (
	"io/ioutil"
	"os"

	"gitee.com/thincats/codegen-tool"
	"gitee.com/thincats/conftool"
	"gitee.com/thincats/tree-sitter-nodegen/pkg/config"
	"gitee.com/thincats/tree-sitter-nodegen/pkg/parse"
	"gitee.com/thincats/tree-sitter-nodegen/pkg/types"
)

func panicIfErr(err error) {
	if err != nil {
		panic(err)
	}
}

func main() {

	conf := config.NodeGenConfig{}

	ctool := conftool.New(
		conftool.WithPathFlagMode(os.Args[1:]),
	)
	ctool.MustParse(&conf,
		ctool.WithDefaultValueSupport(),
		ctool.WithCommandLineSupportPathFlag(),
		ctool.WithConfigFileSupportPathFlag("conf"),
		ctool.WithValidateSupport(),
	)

	nodeTypesData, err := ioutil.ReadFile(conf.Input)
	panicIfErr(err)

	nodes, err := parse.Parse(nodeTypesData)
	panicIfErr(err)

	err = types.NewNodesValidChecker().Validate(nodes)
	panicIfErr(err)

	sema, err := types.NewNodeSemaAnalysis().Analysis(nodes)
	panicIfErr(err)

	sfLoader := types.NewStoreFuncsLoader(nodes, sema)

	builder := codegen.NewToolBuilder()

	tool, err := builder.
		WithConfig(conf.Codegen).
		WithFuncsLoader(sfLoader).
		WithStoreLoader(sfLoader).
		Build()

	panicIfErr(err)

	err = tool.Run()
	panicIfErr(err)

}