'use strict';

// to enable these logs set `DEBUG=boot:02-load-users` or `DEBUG=boot:*`

var log = require('debug')('boot:02-load-users');

module.exports = function(app) {

if (app.dataSources.db.name !== 'Memory' && !process.env.INITDB) {

return;

}

createDefaultUsers();

function createDefaultUsers() {

log('Creating roles and users');

var User = app.models.User;

var Role = app.models.Role;

var RoleMapping = app.models.RoleMapping;

var users = [];

var roles = [{

name: 'admin',

users: [{

firstName: 'Admin',

lastName: 'User',

email: 'admin@admin.com',

username: 'admin',

password: 'admin'

}]

}, {

name: 'users',

users: [{

firstName: 'Guest',

lastName: 'User',

email: 'user@user.com',

username: 'user',

password: 'user'

}]

}];

roles.forEach(function(role) {

Role.findOrCreate(

{where: {name: role.name}}, // find

{name: role.name}, // create

function(err, createdRole, created) {

if (err) {

console.error('error running findOrCreate('+role.name+')', err);

}

(created) ? log('created role', createdRole.name)

: log('found role', createdRole.name);

role.users.forEach(function(roleUser) {

User.findOrCreate(

{where: {username: roleUser.username}}, // find

roleUser, // create

function(err, createdUser, created) {

if (err) {

console.error('error creating roleUser', err);

}

(created) ? log('created user', createdUser.username)

: log('found user', createdUser.username);

createdRole.principals.create({

principalType: RoleMapping.USER,

principalId: createdUser.id

}, function(err, rolePrincipal) {

if (err) {

console.error('error creating rolePrincipal', err);

}

users.push(createdUser);

});

});

});

});

});

return users;

}

};