Added change procedure for updating from srd JSON

dataSources/srd/srdimport.js

@@ -1,3 +1,5 @@
+// This all gets run in the console by an admin.
+// Probably a good idea to reset the server after running big updates
 // Only do if the library doesn't exist yet
 id = Libraries.insert({
 	_id: "SRDLibraryGA3XWsd",
@@ -5,6 +7,8 @@ id = Libraries.insert({
 	name: "SRD Library",
 });
 
+// First copy-paste the JSON into your console like `items = <pasted JSON>`
+// First import, don't do this if the library is already populated
 _.each(items, (item) => {
 	item.settings = {category: }; // "adventuringGear", "armor", "weapons", "tools"
 	item.library = "SRDLibraryGA3XWsd"
@@ -15,3 +19,38 @@ _.each(spells, (spell) => {
 	spell.library = "SRDLibraryGA3XWsd"
 	LibrarySpells.insert(spell)
 });
+
+// Update the library using names as keys
+// Make sure you're subscribed to all item categories
+handles = _.map(["weapons", "armor", "adventuringGear", "tools"],
+	category => Meteor.subscribe("standardLibraryItems", category)
+);
+// Wait until all the handles are ready
+handles.map(h => h.ready()); // must reaturn [...true]
+
+_.each(items, (item) => {
+	var existingItem = LibraryItems.findOne({
+		library: "SRDLibraryGA3XWsd",
+		name: item.name,
+	});
+	if (!existingItem) return;
+	_.each(item.attacks, attack => Schemas.LibraryAttacks.clean(attack));
+	LibraryItems.update(existingItem._id, {$set: item});
+});
+
+// Make sure you're subscribed to all spell categories
+handles = _.map([0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
+	category => Meteor.subscribe("standardLibrarySpells", category)
+);
+// Wait until all the handles are ready
+handles.map(h => h.ready()); // must reaturn [...true]
+
+_.each(spells, (spell) => {
+	var existingSpell = LibrarySpells.findOne({
+		library: "SRDLibraryGA3XWsd",
+		name: spell.name,
+	});
+	if (!existingSpell) return;
+	_.each(spell.attacks, attack => Schemas.LibraryAttacks.clean(attack));
+	LibrarySpells.update(existingSpell._id, {$set: spell});
+});