tools/app/models/members.js

Install for the tools

var recline = require("recline"),
		_ = require("underscore");

exports.dbName = function(db) {
	this.dbname = db;
}

exports.get = function(id, cb){
	var members = this.members(id, cb);
	this._setup(members,"get",null,null,cb);
	return members;	
}

exports.save = function(id,body,cb){
	var members = this.members(id, cb);
	this._setup(members,"save",body,members.validateFields,cb);
	return members;	
}

exports.create = function(id,body,cb){
	var members = this.members(id,cb);
	this._setup(members,"create",body,members.validateFormSchema,cb);
	return members;
}

exports.update = function(id,body,cb){
	var members = this.members(id,cb);
	this._setup(members,"update",body,members.validateFormSchema,cb);
	return members;
}

exports.delete = function(id,body,cb){
	var members = this.members(id,cb);
	this._setup(members,"delete",body,members.validateFormSchema,cb);
	return members;
}

exports._setup = function(members,type,body,next,cb){
	var dbname = this.dbname || "members";
	if(body){
		if(typeof body === "object"){
			members.body = body;
		}else{ 
			members.body = JSON.parse(body);
		}
	}
	
	if(cb){
		members.cb = cb;
	}else{
		members.cb = null;
	}
	
	members.db = recline[dbname];
	members.type = type;
	members.getOr404(process);

}

exports.members = function(id){
	var self = this;
	if(typeof id != "string") {
		throw new Error("id must be string");
	}
	
	var
	 client = new Members();
	
	client.__defineGetter__("id", function(){
		return id;
	});
	
	return client;	
}

var Members = exports.Members = function(){
}

Members.prototype.addResponseData = function(data){
	var self = this;
	if(typeof data.id == "string" || typeof data._id == "string"){
		if (data.id != self.id || data._id != self.id){
			//throw new Error("The ids don't match.");
		}
		
	}
	if(typeof data.rev == "string" || typeof data._rev == "string"){
		self.rev = data.rev || data._rev;
			}
	self.data = data;
}

Members.prototype.getOr404 = function(next){
	var self = this;
	self.db.getDoc(self.id, function(err,res){
		if(err){
		  self.registerMember();

		}else{
                  // Response to the response with the Member object
		  self.addResponseData(res);
		  self.response();
		}
	});


};
/**
 * Registers a members from a primary field
 */
Members.prototype.registerMember = function() {
	var self = this;
	
	self.db.saveDoc(self.id, {}, function(er,res){
		if(er){
			self.error = er;
			self.response();
		}else{
			self.addResponseData(res);
			self.response();
		}
	});

};
Members.prototype.response = function(){
	
	var self = this;
	if(self.error){
		self.cb && _.bind(self.cb, self, self.error, null)();
	}else{
		
		self.cb && _.bind(self.cb,self, null, self.data)();
	}

};
Members.prototype.registerFormSubmission = function(formID,formKey){
	//console.log("in registerForm Submission");
	var self = this;
//	if(typeof self.data.forms  === "undefined"){
//		self.data.forms = [];
//	}

//	self.data.forms.push( { "formID" : formID, "formKey" : formKey });
	//console.log(self);
	
	if(typeof self.data.forms === "object"){
		var forms = self.data.forms;
		
		// Adding the count for the amount of times that the user has
		// completed this form
		if(forms[formID]){
			forms[formID] += 1;
		}else{
			forms[formID] = 1;
		}
	}else{
		self.data.forms = { };
		self.data.forms[formID]=1;
	}

	self.db.saveDoc(self.id,{"_rev":self.rev, "forms" : self.data.forms } ,function(er,res){
		if(er){
			self.error = er;
			self.response();
		}else{
			self.response();
		}
	});

};