gistfile1.js

//the rule evaluation function is determined by properties:  api || (module & api) 
//the arguments passed to the api will be (req,rules) 
//where rules is the property *rules* in ruleSet
//if just api is set, then rule engine would invoke that function with arguments assuming it is accessible in the namespace
//if module + api is set, then rule engine would require that module and invoke speced api on it.
//if neither module nor api is set, then the rule engine will try to evaluate on locals 

//the rule implementation should return true/false 
//rules will be evaluated with a switch case mentality. WHichever evaluates to truthy first will win

//the rules spec evaluation
//['foo', 'bar']  =====> (foo || bar) 
//['foo', ['bar', 'blah']] =====> (foo || (bar & blah)) 

{
    specialization: {
        "salesPitchTemplate": [
            {
                "template": "highInterestRates",
                "module": "seller",
                "api": "gotDollars", 
                "rules" : {
                    "locale": ["en_US", "es_US"], // one of the locales should be satisfied
                    "experiment": ["foo", ["bar", "blah"] ], // one of the experiment specs need to be satisifed
                    "device": ["mobile", "tablet"] // one of the devices should be satisfied
                }
            },
            {
                "template": "shoppingOffers",
                "module": "customer",
                "api": "isAvidShopper",
                "rules" : { 

                }
            }
        ]
    }
}