di/1 issue

[Jonathan Price]

New to taffy, and pretty excited about how easy the basic setup was.

I'm trying to setup I pretty simple di/1 service - can you offer a suggestion on what I'm missing?

Application.cfc:

component extends="taffy.core.api" {

    this.name = "Skoroes";

    function onApplicationStart() {
        var beanFactory = new ioc("./model");
        // beanFactory.loadBeans('config/coldspring.xml');

        //set bean factory into Taffy
        variables.framework.beanFactory = beanfactory;
    }
}


playerMember.cfc:

<cfcomponent extends="taffy.core.resource" taffy:uri="/players/{playerID}">

    <cfproperty name="utilityService">

    <cffunction name="get">
        <cfargument name="playerID" />

        <cfset var local = {} />

        <cfquery name="local.qGetPlayer" datasource="skoreos_ds">
            select * from player
            where playerID = <cfqueryparam cfsqltype="cf_sql_integer" value="#arguments.playerID#" />
        </cfquery>

        <cfreturn representationOf( this.utilityService.QueryToArray(local.qGetPlayer )) />
    </cffunction>

</cfcomponent>

I'm seeing this in the dashboard:

   "ERROR": "Component [resources.playerMember] has no accessible Member with name [UTILITYSERVICE]",

Thanks for the help!

[Jonathan Price]

Suppose I should've mentioned that the utility.cfc object does exist and is in the model/services directory

[Jonathan Price]

Okay, I was suffering a few misunderstandings on my initial post, and generally, I'm unsure about some overall architectural standards here. I'm not necessarily interested in having DI/1 manage all or really any of my resources if it isn't necessary.  I think I'm just unclear on how best to proceed. 

I'm coming from some basic fw/1 experience, and I don't really understand where best to put functionality that my resources might use on the backend, like, say, some utility functions or client-specific business logic.  With fw/1, I just used services. 

Can I have resources in taffy that aren't intended to be restful?  I was under the impression that the answer to that was no, and that I needed something like di/1 to handle that.  But I think I'm off base here. 

On Sunday, December 21, 2014 12:31:05 AM UTC-8, Jonathan Price wrote:

[Adam Tuttle]

The first issue I see in the code you sent is that you're overriding onApplicationStart but not calling super.onApplicationStart() from within your implementation. That may not solve your problems entirely, but it's a good place to start.

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[Puritan Paul]

Hi, just now getting back around to this.  I’ve got it more or less working, but with a small question.  My directory structure looks like this:

-model/

-services/

-player.cfc

-resources

-playerMember

And my playerMember file looks like this:

<cfcomponent extends="taffy.core.resource" taffy:uri="/players/{playerID}">

    <cffunction name="get">

        <cfargument name="playerID" />

        <cfset var local = {} />

        <cfset local.qGetPlayer = APPLICATION.beanFactory.getBean('playerService').getPlayer(playerID = ARGUMENTS.playerID)>

        <cfreturn representationOf( queryToArray(local.qGetPlayer) ) />

    </cffunction>

</cfcomponent>

Which works!  But, if I try this (using a property for the service, instead):

<cfcomponent extends="taffy.core.resource" taffy:uri="/players/{playerID}">

    <cfproperty name="playerService">

    <cffunction name="get">

        <cfargument name="playerID" />

        <cfset var local = {} />

 <cfset local.qGetPlayer = VARIABLES.playerService.getPlayer(playerID = ARGUMENTS.playerID)>

        <cfreturn representationOf( queryToArray(local.qGetPlayer) ) />

    </cffunction>

</cfcomponent>

I get the same ‘has no accessible Member with name [PLAYERSERVICE]’ error.  Not a huge deal, but it would be nice to not explicitly call getBean every time I need a service.  Anyone else deal with this?

I’m also all ears if my directory layout is against the grain somehow.

Thanks for the help,

Jonathan

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[Jonathan Price]

BAH!  I see it in the docs now.  Works as described.  Sorry for the knuckledheadedness.  Thanks.

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