package users

import (
	"context"
	"encoding/json"

	"git.aiterp.net/rpdata/logbot3/internal/api"
	"git.aiterp.net/rpdata/logbot3/internal/models"
)

type checkTokenResult struct {
	Token struct {
		User models.User `json:"user"`
	} `json:"token"`
}

var checkTokenGQL = `
	query CheckTokenQuery {
		token {
			user {
				id
				permissions
			}
		}
	}
`

// CheckToken checks the own token and returns the user information.
func CheckToken(ctx context.Context) (models.User, error) {
	data, err := api.Global().Query(ctx, checkTokenGQL, nil, []string{"member"})
	if err != nil {
		return models.User{}, err
	}

	result := checkTokenResult{}
	err = json.Unmarshal(data, &result)
	if err != nil {
		return models.User{}, err
	}

	return result.Token.User, nil
}