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Kids = new Meteor.Collection('kids'); |
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Parents = new Meteor.Collection('parents'); |
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if (Meteor.isClient) { |
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Template.hello.kids = function () { |
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return Kids.find(); |
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}; |
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Meteor.startup(function(){ |
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Meteor.subscribe('parents'); |
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Deps.autorun(function() { |
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parent = Parents.findOne(); |
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console.log("Found parent", parent); |
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if (!parent) return; |
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Meteor.subscribe('kids', parent); |
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}); |
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}); |
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} |
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if (Meteor.isServer) { |
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Meteor.startup(function () { |
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Meteor.publish('parents', function() { |
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return Parents.find(); |
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}); |
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Meteor.publish('kids', function (parent) { |
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return Kids.find({ _id: { $in: parent.childrenIds } }); |
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//return Kids.find(); |
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}); |
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}); |
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Meteor.startup( function(){ |
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Parents.remove({}); |
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Kids.remove({}); |
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parentId = Parents.insert({name:'alfred', childrenIds:[]}); |
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console.log("Inserted parentId", parentId); |
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kid1Id = Kids.insert({name:'fred'}); |
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Parents.update(parentId, {$push: {childrenIds:kid1Id}}); |
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console.log("After first push, parent is", Parents.findOne()); |
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kid2Id = Kids.insert({name:'george'}); |
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Meteor.setTimeout(function() { |
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Parents.update(parentId, {$push: {childrenIds:kid2Id}}); |
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console.log("After second push, parent is", Parents.findOne()); |
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}, 10*1000); |
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}); |
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} |
