Created
February 22, 2014 19:26
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Wrapping StrongLoop to make it play nicer with @appcelerator specifically #tialloy - this is just the first hack at it, still need to address ACLs
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/** | |
* creates a STRONGLOOP ALLOY COLLECTION | |
* | |
* @param {Object} _type - name of the associated collection in sl | |
* @param {Object} _opts | |
* @param {Object} _opts.baseURL | |
*/ | |
function createStrongLoopCollection(_type, _opts) { | |
var Q = require('q'); | |
var collection = Alloy.createCollection("StrongLoop"); | |
collection.__type = _type || null; | |
collection.__opts = _opts || {}; | |
_.extend(collection, { | |
baseURL : function() { | |
return collection.__opts.baseURL || "http://33.33.33.10:3000/api/" + collection.__type; | |
}, | |
_promiseFetch : function(_model, _deferred, _options) { | |
var deferred = _deferred; | |
var thisModel = _model; | |
function error(_error, _errorText) { | |
return deferred.reject(_error); | |
} | |
function success(_model, _text) { | |
if (_options.JSONOnly) { | |
return deferred.resolve(_model); | |
} else { | |
thisModel.reset(_model, { | |
silent : true | |
}); | |
return deferred.resolve(thisModel); | |
} | |
} | |
_options = _options || { | |
data : null | |
}; | |
_options.url = _options.url || this.baseURL(); | |
_options.success = success; | |
_options.error = error; | |
thisModel.sync("read", thisModel, _options); | |
return deferred.promise; | |
}, | |
// extended functions and properties go here | |
get : function(_id) { | |
var _options = { | |
data : null | |
}; | |
_options.url = this.baseURL() + "/" + _id; | |
return this._promiseFetch(this, Q.defer(), _options); | |
}, | |
findOne : function(_id) { | |
var _options = { | |
data : null | |
}; | |
_options.url = this.baseURL() + "/findOne"; | |
return this._promiseFetch(this, Q.defer(), _options); | |
}, | |
exists : function(_id) { | |
var _options = { | |
data : null | |
}; | |
_options.url = this.baseURL() + "/" + _id + "/exists"; | |
return this._promiseFetch(this, Q.defer(), _options); | |
}, | |
count : function() { | |
var _options = { | |
data : null | |
}; | |
_options.url = this.baseURL() + "/count"; | |
_options.JSONOnly = true; | |
return this._promiseFetch(this, Q.defer(), _options); | |
}, | |
fetch : function(_options) { | |
_options = _options || { | |
data : null | |
}; | |
_options.url = _options.url || this.baseURL(); | |
return this._promiseFetch(this, Q.defer(), _options); | |
} | |
}); | |
return collection; | |
} | |
/** | |
* creates a STRONGLOOP ALLOY MODEL | |
* | |
* @param {Object} _type - name of the associated collection in sl | |
* @param {Object} _opts | |
* @param {Object} _opts.baseURL | |
*/ | |
function createStrongLoopModel(_type, _opts) { | |
var Q = require('q'); | |
var model = Alloy.createModel("StrongLoop"); | |
model.__type = _type || null; | |
model.__opts = _opts || {}; | |
if (_type === "users") { | |
_.extend(model, { | |
// extended functions and properties go here | |
login : function(_params) { | |
var _options = { | |
data : _params | |
}; | |
_options.url = this.baseURL() + "/login"; | |
return this._promiseSync("create", this, Q.defer(), _options); | |
} | |
}); | |
} | |
_.extend(model, { | |
baseURL : function() { | |
return model.__opts.baseURL || "http://33.33.33.10:3000/api/" + model.__type; | |
}, | |
_promiseSync : function(_method, _model, _deferred, _options) { | |
var deferred = _deferred; | |
var thisModel = _model; | |
function error(_error, _errorText) { | |
return deferred.reject(_error); | |
} | |
function success(_model, _text) { | |
thisModel.set(_model, { | |
silent : true | |
}); | |
return deferred.resolve(thisModel); | |
} | |
_options = _options || { | |
data : null | |
}; | |
_options.url = _options.url || this.baseURL(); | |
_options.success = success; | |
_options.error = error; | |
thisModel.sync(_method, thisModel, _options); | |
return deferred.promise; | |
}, | |
get : function(_id) { | |
var _options = { | |
data : null | |
}; | |
_options.url = this.baseURL() + "/" + _id; | |
return this._promiseSync("read", this, Q.defer(), _options); | |
}, | |
findOne : function(_id) { | |
var _options = { | |
data : null | |
}; | |
_options.url = this.baseURL() + "/" + _id + "/exists"; | |
return this._promiseSync("read", this, Q.defer(), _options); | |
}, | |
fetch : function(_options) { | |
_options = _options || { | |
data : null | |
}; | |
_options.url = _options.url || this.baseURL(); | |
return this._promiseSync("read", this, Q.defer(), _options); | |
}, | |
save : function(_options) { | |
_options = _options || {}; | |
_options.url = _options.url || this.baseURL(); | |
return this._promiseSync("create", this, Q.defer(), _options); | |
}, | |
}); | |
return model; | |
} | |
var model = createStrongLoopModel("users"); | |
// | |
// YOU MUST RUN COMMAND slc lb model car TO CREATE THE CAR OBJECT | |
// | |
var carModel, car = createStrongLoopModel("cars"); | |
var collection = createStrongLoopCollection("cars"); | |
model.login({ | |
"email" : "foo@bar.com", | |
"password" : "bar" | |
}).then(function(_data) { | |
Ti.API.info('model.login: _data ' + JSON.stringify(_data, null, 2)); | |
carModel = createStrongLoopModel("cars"); | |
return carModel.get(1); | |
}).then(function(_dataCollection1) { | |
Ti.API.info('carModel.get(1): _dataCollection1 ' + JSON.stringify(_dataCollection1, null, 2)); | |
collection = createStrongLoopCollection("cars"); | |
return collection.fetch(); | |
}).then(function(_dataCollection) { | |
Ti.API.info('collection.fetch(): _dataCollection ' + JSON.stringify(_dataCollection, null, 2)); | |
collection = createStrongLoopCollection("cars"); | |
return collection.count(); | |
}).then(function(_dataCollection1) { | |
Ti.API.info('collection.count(): _dataCollection1 ' + JSON.stringify(_dataCollection1, null, 2)); | |
}, function fail(_error) { | |
Ti.API.error('_error ' + JSON.stringify(_error.error.message)); | |
}); |
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exports.definition = { | |
config : { | |
adapter : { | |
type : "restapi", | |
collection_name : "" | |
} | |
}, | |
extendModel : function(Model) { | |
_.extend(Model.prototype, { | |
// extended functions and properties go here | |
}); | |
return Model; | |
}, | |
extendCollection : function(Collection) { | |
_.extend(Collection.prototype, { | |
// extended functions and properties go here | |
}); | |
return Collection; | |
} | |
}; |
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