The graph displays edges between issue folders that contain issues which link to each other. This function computes this information. Drawing is handled in IssueGraphComponent.

Issues counts

counts mapping IssueCategory values to the count specified by arguments

Converts a predicate value into the backend representation for use in the filter.

Returns the default value for a predicate type.

Create a new ComponentNode

Create an edge consuming an interface

Create a new InterfaceNode

Create an edge connecting the component with the interface this component provides

Creates a new IssueFolderNode

Create a new IssueGroupContainerNode

Create a new RelationEdge

Encode the node id and the issue category into a folder id

Create Apollo instance where credentials from local storage are attached to requests

Creates Apollo Client used for user registration with public endpoint. In contrast to provideDefaultApollo no token is attached to reqeusts.

See decodeListId.

See encodeNodeId.

Encodes a List ID into a string.

See encodeNodeId for more details.

Encodes a NodeId into a string. This is due to a limitation in Javascript where objects cannot be == compared with each other apart from identity. Encoding them as a string allows NodeIds to be used as object or Map keys.

Returns the NodeType for a given __typename value. __typename is a tag found in GraphQL data.

Automatically lay out the provided nodes.

Converts ListParams to GraphQL parameters.

Apollo's GraphQL fetch method returns an Observable even though we only ever see one update emitted from it.

Hence, we just convert it to a promise here.

a promise that resolves as soon as the observable emits an update

Reads a CSS color into an RGB tuple. Undefined behavior if the string is not a valid color.