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There are 12 steps that can be found in the project by searching #tutorial-step-1 and so on up to 12. The video is here: http://docs.vulcanjs.org/example-simple.html
83 lines
2.4 KiB
JavaScript
83 lines
2.4 KiB
JavaScript
/*
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modules/movies/collection.js - #tutorial-step-9 -
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This is the main Movies collection definition file.
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A collection in VulcanJS is basically is a model, a type of data, like posts, comments, or users.
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*/
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import { createCollection, getDefaultResolvers, getDefaultMutations } from 'meteor/vulcan:core';
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import Users from 'meteor/vulcan:users';
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import schema from './schema.js';
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/*
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Movies collection definition
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We create a new collection with the createCollection function
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*/
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const Movies = createCollection({
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// It takes the collection name...
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collectionName: 'Movies',
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// ...the type name, which is it's name of that type's singular instance
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// usually it is the same as the collection name but singular.
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// It comes in useful when it is time to build our GraphQL schema...
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typeName: 'Movie',
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// ...this is a JS schema, not GraphQL...
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schema,
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// ...then our default resolvers and default mutations...
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// A resolver is the thing that gives you data, that fetches it in the database and sends it to the client.
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// There are three default resolvers: list - for a list of documents, single - for a single document, and total - for the total number of documents that match a given query.
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// You can code your own too. Check out the next example, the movies example to do so...
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resolvers: getDefaultResolvers('Movies'),
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// A mutation is the act of changing data on the server.
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// There are three default mutaitons: inserting a new document, editing an existing document, and removing a document. You can only do this if you own it.
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mutations: getDefaultMutations('Movies'),
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});
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/*
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Permissions for members (regular users)
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...members are default users in Vulcan...
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*/
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const membersActions = [
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// ...these are the actions that members can do...
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'movies.new',
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'movies.edit.own',
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'movies.remove.own',
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];
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Users.groups.members.can(membersActions);
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/*
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Default sort
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This is the default sort view for this data type...
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*/
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Movies.addDefaultView(terms => ({
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options: {
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sort: {
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// ...We want to order by when it was created.
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// This gets passed to MongoDB.
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// This will insert in the same order on the server and the client,
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// which is how the app knew where to put our new Jaws 14 entry in the page.
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createdAt: -1
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}
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}
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}));
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export default Movies;
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// There were three things I mentioned that you might not have heard of:
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// schema, revolvers, and mutations. I will talk about them in the next steps.
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