58 lines
1.6 KiB
JavaScript
58 lines
1.6 KiB
JavaScript
Template.itemLibraryDialog.onCreated(function(){
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this.selectedItem = new ReactiveVar();
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this.searchTerm = new ReactiveVar();
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});
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Template.itemLibraryDialog.helpers({
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categories(){
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return [
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{name: "Weapons", key: "weapons"},
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{name: "Armor", key: "armor"},
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{name: "Adventuring Equipment", key: "adventuringEquipment"},
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{name: "Tools", key: "tools"},
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];
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},
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itemsInCategory(category){
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//TODO return a cursor of all library items in the category
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// As a dummy function returns a random 2 items
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let count = Items.find({}).count();
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return Items.find({}, {
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limit: 5,
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skip: Math.floor(Math.random() * (count - 5)),
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});
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},
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isSelected(item){
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const selected = Template.instance().selectedItem.get();
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return selected && selected._id === item._id;
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},
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searchTerm(){
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return Template.instance().searchTerm.get();
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},
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searchItems(){
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const searchTerm = Template.instance().searchTerm.get();
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//TODO return something relevant to the search terms
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return Items.find({name: {
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$regex: new RegExp(".*" + searchTerm + ".*", "gi")
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}});
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},
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});
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Template.itemLibraryDialog.events({
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"click .cancelButton": function(event, template){
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popDialogStack();
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},
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"click .okButton": function(event, template){
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popDialogStack(template.selectedItem.get());
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},
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"click .library-item": function(event, template){
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template.selectedItem.set(this.item);
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},
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"click #backButton": function(event, template){
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popDialogStack();
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},
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"input .search-input, change .search-input": function(event, template){
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const value = event.currentTarget.value;
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template.searchTerm.set(value);
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},
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});
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