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implemented UI for new parenting

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This commit is contained in:
Thaum
2015-03-20 09:12:38 +00:00
parent ecc43752aa
commit 48f8cef928
23 changed files with 126 additions and 99 deletions
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36
rpg-docs/lib/functions/parenting.js
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@@ -14,7 +14,7 @@ var joinWithDefaultKeys = function(keys){
'restoredBy'
];
return _.union(keys, defaultKeys);
}
};
var limitModifierToKeys = function(modifier, keys){
if(!modifier) return;
@@ -24,7 +24,23 @@ var limitModifierToKeys = function(modifier, keys){
if(_.isEmpty(modifier.$set)) delete modifier.$set;
if(_.isEmpty(modifier.$unset)) delete modifier.$unset;
return modifier;
}
};
var getParent = function(doc){
if(!doc || !doc.parent) return;
var parentCol = Meteor.isClient?
window[doc.parent.collection] : global[doc.parent.collection];
if (parentCol)
return parentCol.findOne(doc.parent.id, {removed: true});
};
var inheritParentProperties = function(doc, collection){
var parent = getParent(doc);
if(!parent) throw new Meteor.Error('Parenting Error',
'Document\'s parent does not exist');
var handMeDowns = _.pick(parent, collection.inheritedKeys);
collection.update(doc._id, {$set: handMeDowns});
};
var childCollections = [];
@@ -34,25 +50,23 @@ makeChild = function(collection, inheritedKeys){
collection.helpers({
//returns the parent even if it's removed
getParent: function(){
var parentCol = Meteor.isClient?
window[this.parent.collection] : global[this.parent.collection];
if (parentCol)
return parentCol.findOne(this.parent.id, {removed: true});
return getParent(this);
},
getParentCollection: function(){
return Meteor.isClient?
window[this.parent.collection] : global[this.parent.collection];
}
});
//when created, inherit parent properties
collection.after.insert(function(userId, doc){
inheritParentProperties(doc, collection);
});
//when we change parents, inherit its properties
collection.after.update(function (userId, doc, fieldNames, modifier, options) {
if(modifier && modifier.$set && modifier.$set.parent){
var parent = doc.getParent();
if(!parent) throw new Meteor.Error('Parenting Error',
'Document\'s parent does not exist');
var handMeDowns = _.pick(parent, collection.inheritedKeys);
collection.update(doc._id, {$set: handMeDowns});
inheritParentProperties(doc, collection);
}
});