Meteor: Set autoValue of field to anther profiles usersId

Question

I'm new to Meteor and programming, if this doesn't make sense or you need more info please let me know.

I'm loading a profile page of another user. So I have 2 userIds; this.userId and the other users Id. I want to use autoValue to save both userIds when an action is taken. I can't figure out how to set the other users id even though I can display it on the html page.

Path: schema.js

Schemas.class = new SimpleSchema({
    Title: {
        type: String,
        optional: true
    },
    teacherProfile: {
        type: String,
        optional: true,
        autoValue: function() {
            return this.userId
        },
        autoform: {
            type: "hidden"
        }
    },
    studentProfileId: {
        type: String,
        optional: true,
        type: String,
         autoform: {
         defaultValue: "studentProfileId",
         type: "hidden"
    }
    }
});

Path: profile.js

Template.teacherProfile.helpers({
studentProfile: ()=> { 
var id = FlowRouter.getParam('id');

return Meteor.users.findOne({_id: id}); 
}
});

Answer 1

This is my solution it seems to work. Thanks to everyone that helped.

Path: schema.js

Schemas.class = new SimpleSchema({
    Title: {
        type: String,
        optional: true
    },
    teacherProfile: {
        type: String,
        optional: true,
        autoValue: function() {
            return this.userId
        },
        autoform: {
            type: "hidden"
        }
    },
    studentProfileId: {
        type: String,
        optional: true,
        autoform: {
            type: "hidden"
        }
    }
});

Path: profile.js

Template.profile.helpers({
    studentProfile: ()=> { 
        var id = FlowRouter.getParam('id');

        return Meteor.users.findOne({_id: id}); 
    },
    studentProfileId: () => {
        return FlowRouter.getParam('id');
    }
)};

Path: profile.html

<template name="profile">

    {{#autoForm collection="Jobs" id="Offer" type="insert"}}

        {{> afQuickField name='Title'}}               
        {{> afQuickField name='studentUserId' value=studentProfileId}}              

        <button type="submit" class="btn btn-primary">Insert</button>

    {{/autoForm}}

</template>