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common/models/user.js 3.8 KB
f7563de62   Palak Handa   first commit
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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'}
  	});
  
  }