AngularJS nested functions in services and dependency injection? - angularjs

Question

Ok I have two modules which depend upon each other both modules have services, directives, ctrl's etc, now my question is how do i get values assigned in the nested function of the second module's service in the controller of the first service, I have added the dependencies to the first controller but i can't see to get at the nested functions variables to then manipulate them in the ctrl of the first module here's the code(considerably cut down):
angular.module("mainapp", [
"dateSheet",
"bookingApp"
]).controller("AppCtrl", [
"$scope",
"$attrs",
"Booking",
function (scope, source, attributes, AppDataLoader, booking, Booking) {
//HERE I NEED TO BE ABLE TO DO SOMETHING LIKE THIS
var getdaiyrate = function(){
var dumpDailyRates = scope.Booking.getalldates.getrates.dailyPrice
console.log(dumpDailyRates);
}
}
]);
angular.module("bookingApp", ["bookingApp.services",]);
angular.module("bookingApp.services").service("Booking", [
function(){
function getRate(source, dateSheet, dateSheetCtrl, expect, $$childTail, appData) {
var dateValue = $("Date", source).text() || "";
if (!dateValue) {
return null;
}
var dailyPrice = $("DailyPrice", source).text() || "";
var weeklyPrice = $("WeeklyPrice", source).text() || "";
var monthlyPrice = $("MonthlyPrice", source).text() || "";
var isAvailable = $("IsAvailable", source).text() === "1";
var minimumStay = Number($("MinimumStay", source).text());
if (isNaN(minimumStay)) {
minimumStay = DEFAULT_MINIMUM_STAY;
}
return {
date: new Date(dateValue),
dailyPrice: dailyPrice,
weeklyPrice: weeklyPrice,
monthlyPrice: monthlyPrice,
reserved: !isAvailable,
minimumStay: minimumStay
};
}
return {
getalldates: function(source, $scope){
return getRate(source, scope);
}
};
}
]);
The above doesn't work what am i doing wrong....
Could someone please send me in the direction of a decent tutorial that deals with a end to end app using various modules and dependencies??
Chris

Answer 1

You need to inject the service module into the module that you want to use it in. So the first line becomes
angular.module("mainapp", ["dateSheet","bookingApp","bookingApp.services"])
Also i don't see the creation of bookingApp.services so this may also be required
angular.module("bookingApp.services",[]);
and the invocation would be something like this
var dumpDailyRates = Booking.getalldates(sourceParameter, $scope);