package api

import (
	"fmt"
	"path/filepath"
	"strings"

	"github.com/yaoapp/gou/api"
	"github.com/yaoapp/gou/application"
	"github.com/yaoapp/yao/config"
	"github.com/yaoapp/yao/data"
	"github.com/yaoapp/yao/share"
)

// Load apis
func Load(cfg config.Config) error {
	messages := []string{}

	exts := []string{"*.http.yao", "*.http.json", "*.http.jsonc"}
	err := application.App.Walk("apis", func(root, file string, isdir bool) error {
		if isdir {
			return nil
		}
		_, err := api.Load(file, share.ID(root, file))
		if err != nil {
			messages = append(messages, err.Error())
		}
		return err
	}, exts...)

	// Load APIs from bindata (**will be removed in the future**)
	names := []string{"import", "storage"}
	for _, name := range names {
		file := filepath.Join("yao", "apis", fmt.Sprintf("%s.http.json", name))
		id := fmt.Sprintf("xiang.%s", name)

		source, err := data.Read(file)
		if err != nil {
			messages = append(messages, err.Error())
		}

		_, err = api.LoadSource(file, source, id)
		if err != nil {
			messages = append(messages, err.Error())
		}
	}

	if len(messages) > 0 {
		return fmt.Errorf(strings.Join(messages, ";\n"))
	}

	return err
}