package indexes

import (
	"fmt"

	"git.devices.local/mawas/golang-api-skeleton/lib/common"
	"git.devices.local/mawas/golang-api-skeleton/repositories"
	"git.devices.local/mawas/golang-api-skeleton/services"
	"github.com/blevesearch/bleve"
	"gorm.io/gorm"
)

func Init(db *gorm.DB) (bleve.Index, error) {
	tokenMapping := bleve.NewDocumentMapping()
	tokenMapping.AddFieldMappingsAt("Token", bleve.NewTextFieldMapping())
	userMapping := bleve.NewDocumentMapping()
	userMapping.AddSubDocumentMapping("Tokens", tokenMapping)
	userMapping.AddFieldMappingsAt("Username", bleve.NewTextFieldMapping())
	userMapping.AddFieldMappingsAt("Firstname", bleve.NewTextFieldMapping())
	userMapping.AddFieldMappingsAt("Lastname", bleve.NewTextFieldMapping())
	userMapping.AddFieldMappingsAt("Email", bleve.NewTextFieldMapping())
	userMapping.AddFieldMappingsAt("Active", bleve.NewTextFieldMapping())

	// indexName := "users.bleve"
	mapping := bleve.NewIndexMapping()
	mapping.AddDocumentMapping("Thread", userMapping)

	// ???? mapping.TypeField = "Username"

	// index, err := bleve.New(indexName, mapping)
	index, err := bleve.NewMemOnly(mapping)
	if err != nil {
		return index, err
	}
	userRepo := repositories.NewUserRepository(db, common.CLIUserID, common.CLIUsername, nil)
	userService := services.NewUserService(userRepo)
	users, _ := userService.ReadAll()
	for i := range users {
		id := users[i].ID
		// doc, err := json.Marshal(users[i])
		// if err != nil {
		// 	return index, err
		// }
		// fmt.Println(id, string(doc))
		err = index.Index(id.String(), users[i])
		if err != nil {
			return index, err
		}
		// err = index.SetInternal([]byte(id), doc)
		// if err != nil {
		// 	return index, err
		// }
	}
	query := bleve.NewMatchQuery("Mustermann")
	search := bleve.NewSearchRequest(query)
	searchResults, err := index.Search(search)
	if err != nil {
		fmt.Println("error", err.Error())
	}
	fmt.Println(searchResults)
	return index, nil
}