JS SDK for Relationships

CreateRelatedObjects.js

//Define your Weapon object type and tell StackMob to save this type to the "weapon" datastore
var Weapon = StackMob.Model.extend({ schemaName: 'weapon' });

//Create weapons locally in preparation to save them and add them to Chuck Norris
var weapons = [
	new Weapon({
		name: 'Fists of Fury',
		hitpoints: 5, //integer
		cost: 0.5, //float
		visible: true, //boolean
		settings: ['ouch','super ouch','mega ouch'], //array of strings
		upgradelevels: [1,2,3], //array of integers
		upgradecosts: [5.50,10.05,25.05], //array of floats
		enabled: [true, false, true]	//array of booleans
	}),
		
	new Weapon({
		name: 'Beard of Death',
		hitpoints: 5000, //integer
		cost: 2235.75, //float
		visible: true, //boolean
		settings: ['ouch','super ouch','mega ouch'], //array of strings
		upgradelevels: [1,2,3], //array of integers
		upgradecosts: [150.50,1000.50,5250.50], //array of floats
		enabled: [true, false, true]	//array of booleans
	})
];
	
//Add the weapons to Chuck Norris and create them in the "weapon" datastore at the same time.
var user = new StackMob.User({ username: 'chucknorris' });
user.appendAndCreate('weapons', weapons, { success: function(returnedUser) { console.debug(returnedUser.toJSON(); } } );

ExpandedUser.js

/* STACKMOB JS SDK CODE */
//Fetch 'chucknorris' from StackMob.  Expand related objects by one level deep
var user = new StackMob.User({ username: 'chucknorris' });
user.fetchExpanded(1, success: function(returnedUser) { console.debug(returnedUser.toJSON()); }); 

/* RETURNED USER JSON */
//Expanded User.  Notice how "weapons" is not an array of IDs, but rather an array of full objects
{
  "username": "chucknorris",
  "weapons": [  
    {    
      "name": "Beard of Death",
      "upgradelevels": [      
        1, 2, 3        
      ],
      "visible": true,
      "enabled": [      
        true, false, true        
      ],
      "lastmoddate": 1331683848490,
      "hitpoints": 5000,
      "cost": 2235.75,
      "upgradecosts": [      
        150.5, 1000.5, 5250.5        
      ],
      "createddate": 1331683848490,
      "weapon_id": "4f5fe2084f8f839d180b440a",
      "settings": [      
        "ouch", "super ouch", "mega ouch"        
      ]      
    }, {    
      "name": "Fists of Fury",
      "upgradelevels": [      
        1, 2, 3        
      ],
      "visible": true,
      "enabled": [      
        true, false, true        
      ],
      "lastmoddate": 1331683848490,
      "hitpoints": 5,
      "cost": 0.5,
      "upgradecosts": [      
        5.5, 10.05, 25.05        
      ],
      "createddate": 1331683848490,
      "weapon_id": "4f5fe2084f8f839d180b4409",
      "settings": [      
        "ouch", "super ouch", "mega ouch"        
      ]      
    }    
  ],
  "lastmoddate": 1331683847111,
  "age": 50,
  "createddate": 1331683847111  
}

ExpandedUserCode.js

/* STACKMOB JS SDK CODE */
//Fetch 'chucknorris' from StackMob.  Expand related objects by one level deep
var user = new StackMob.User({ username: 'chucknorris' });
user.fetchExpanded(1, success: function(returnedUser) { console.debug(returnedUser.toJSON()); }); 

/* RETURNED USER JSON */
//Expanded User.  Notice how "weapons" is not an array of IDs, but rather an array of full objects
{
  "username": "chucknorris",
  "weapons": [  
    {    
      "name": "Beard of Death",
      "upgradelevels": [      
        1, 2, 3        
      ],
      "visible": true,
      "enabled": [      
        true, false, true        
      ],
      "lastmoddate": 1331683848490,
      "hitpoints": 5000,
      "cost": 2235.75,
      "upgradecosts": [      
        150.5, 1000.5, 5250.5        
      ],
      "createddate": 1331683848490,
      "weapon_id": "4f5fe2084f8f839d180b440a",
      "settings": [      
        "ouch", "super ouch", "mega ouch"        
      ]      
    }, {    
      "name": "Fists of Fury",
      "upgradelevels": [      
        1, 2, 3        
      ],
      "visible": true,
      "enabled": [      
        true, false, true        
      ],
      "lastmoddate": 1331683848490,
      "hitpoints": 5,
      "cost": 0.5,
      "upgradecosts": [      
        5.5, 10.05, 25.05        
      ],
      "createddate": 1331683848490,
      "weapon_id": "4f5fe2084f8f839d180b4409",
      "settings": [      
        "ouch", "super ouch", "mega ouch"        
      ]      
    }    
  ],
  "lastmoddate": 1331683847111,
  "age": 50,
  "createddate": 1331683847111  
}

User.js

/* STACKMOB JS SDK CODE */
//Fetch 'chucknorris' from StackMob.  Related objects will be represented by an array of IDs
var user = new StackMob.User({ username: 'chucknorris' });
user.fetch({ success: function(returnedUser) { console.debug(returnedUser.toJSON());} });

/* RETURNED USER JSON */
{
  "username": "chucknorris",
  "weapons": [  
    "4f5fe2084f8f839d180b440a", "4f5fe2084f8f839d180b4409"    
  ],
  "lastmoddate": 1331683847111,
  "age": 50,
  "createddate": 1331683847111  
}

UserCode.js

/* STACKMOB JS SDK CODE */
//Fetch 'chucknorris' from StackMob.  Related objects will be represented by an array of IDs
var user = new StackMob.User({ username: 'chucknorris' });
user.fetch({ success: function(returnedUser) { console.debug(returnedUser.toJSON());} });

/* RETURNED USER JSON */
{
  "username": "chucknorris",
  "weapons": [  
    "4f5fe2084f8f839d180b440a", "4f5fe2084f8f839d180b4409"    
  ],
  "lastmoddate": 1331683847111,
  "age": 50,
  "createddate": 1331683847111  
}