MusicPlayer/backend/src/account.ts

import db from './storage/db';


const createUser = ( uid: string, username: string, email: string ): Promise<boolean> => {
    return new Promise( ( resolve, reject ) => {
        db.writeDataSimple( 'users', 'uid', uid, {
            'uid': uid,
            'username': username,
            'email': email
        } ).then( () => {
            resolve( true );
        } )
            .catch( err => {
                reject( err );
            } );
    } );
};

const saveUserData = ( uid: string, data: object ): Promise<boolean> => {
    return new Promise( ( resolve, reject ) => {
        db.writeDataSimple( 'users', 'uid', uid, {
            'data': data
        } ).then( () => {
            resolve( true );
        } )
            .catch( err => {
                reject( err );
            } );
    } );
};

const checkUser = ( uid: string ): Promise<boolean> => {
    return new Promise( ( resolve, reject ) => {
        db.checkDataAvailability( 'users', 'uid', uid ).then( res => {
            resolve( res );
        } )
            .catch( err => {
                reject( err );
            } );
    } );
};


const getUserData = ( uid: string ): Promise<object> => {
    return new Promise( ( resolve, reject ) => {
        db.getDataSimple( 'users', 'uid', uid ).then( data => {
            resolve( data );
        } )
            .catch( err => {
                reject( err );
            } );
    } );
};

export default {
    createUser,
    saveUserData,
    checkUser,
    getUserData
};