user.js
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var config = require('../../server/config.json');
var loopback = require("loopback")
var path = require('path');
module.exports = function(user) {
var app;
user.on('attached', function(a) {
app = a;
});
user.observe('after save', function setRoleMapping(ctx, next) {
var RoleMapping = app.models.RoleMapping;
var Role = app.models.Role;
if (ctx.instance) {
if(ctx.isNewInstance) {
var roleId = ctx.instance.role;
Role.findOne({where: {name: roleId}}, function(err, role) {
if (err){
console.log("role find in user", err,new Date())
next(err);
}
role.principals.create({
principalType: RoleMapping.USER,
principalId: ctx.instance.id
}, function(err, principal) {
if (err){
console.log("role create in user", err,new Date())
next(err);
}
});
});
}
next();
} else{
if(ctx.data.role){
Role.findOne({where:{name:ctx.data.role}}, function(err, roleContent){
if (err){
console.log("data.role create in user", err,new Date())
next(err);
}
var getRoleId = roleContent.id;
RoleMapping.findOne({where:{principalId:ctx.where.id}},function(err,updateRole){
if(err){
console.log("RoleMapping find in user", err,new Date())
next(err);
}
updateRole.updateAttribute("roleId",getRoleId,function(err,res){
if (err){
console.log("updateRole in user",err, new Date())
next(err);
}
});
});
});
}
next();
}
});
user.afterRemote('signUp', function(context, userdata, next) {
console.log("userdata----",userdata);
user.findById(userdata.res.id,function(err,userInstance){
console.log("-------------",userInstance);
var options = {
type: 'email',
host:config.host,
to: userInstance.email,
from: 'test@viithiisys.com',
subject: 'Thanks for registering.',
template: path.resolve(__dirname, '../../server/views/verify.ejs'),
redirect: 'http://localhost:3000/#/login',
user: user
};
userInstance.verify(options, function(err, response, next) {
if (err) return next(err);
console.log('> verification email sent:', response);
userInstance.title = 'Signed up successfully',
userInstance.content = 'Please check your email and click on the verification link before logging in.',
userInstance.redirectTo = '/',
userInstance.redirectToLinkText = 'Log in'
context.res.send(userInstance);
});
})
});
user.afterRemote('login', function(ctx, member, next) {
user.findById(member.userId, function(err, response) {
if(err){
console.log("afterRemote in extendedUser",err, new Date())
next(err);
} else{
if(response && response.status == "false"){
user.logout(member.id, function (err) {
var error = new Error();
error.message = "Account Deactivated";
next(error);
});
} else {
member.username = response.username;
member.email = response.email;
member.role = response.role;
member.status = response.status;
next();
}
}
});
});
user.signUp = function(req, cb) {
req.role = "user";
user.create(req,function(err,users){
if(err){
cb(err,null)
}else{
console.log("users==============",users);
cb(null,users)
}
})
}
user.remoteMethod('signUp', {
accepts: [
{arg: 'req', type: 'object', 'http': {source: 'body'}}
],
returns: [{arg: 'res', type: 'object', 'http': {source: 'body'}}],
description: ['Sign up of user.'],
http: {path:'/signUp', verb: 'post'}
});
}