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* chore(deps): Add pretter-plugin-organize-imports * chore: Remove insignificant blank lines in import sections Since prettier-plugin-organize-imports sorts imports within sections separated by blank lines, but preserves the section divisions, remove any blank lines that are not dividing imports into meaningful sections. Do not remove blank lines separating side-effect-only imports from main imports. * chore: Remove unneded eslint-disable directives * chore: Organise imports
89 lines
2.3 KiB
TypeScript
89 lines
2.3 KiB
TypeScript
/**
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* @license
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* Copyright 2021 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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// Former goog.module ID: Blockly.serialization.variables
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import type {ISerializer} from '../interfaces/i_serializer.js';
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import type {Workspace} from '../workspace.js';
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import * as priorities from './priorities.js';
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import * as serializationRegistry from './registry.js';
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/**
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* Represents the state of a given variable.
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*/
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export interface State {
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name: string;
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id: string;
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type: string | undefined;
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}
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/**
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* Serializer for saving and loading variable state.
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*/
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export class VariableSerializer implements ISerializer {
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priority: number;
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/* eslint-disable-next-line require-jsdoc */
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constructor() {
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/** The priority for deserializing variables. */
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this.priority = priorities.VARIABLES;
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}
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/**
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* Serializes the variables of the given workspace.
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*
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* @param workspace The workspace to save the variables of.
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* @returns The state of the workspace's variables, or null if there are no
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* variables.
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*/
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save(workspace: Workspace): State[] | null {
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const variableStates = [];
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for (const variable of workspace.getAllVariables()) {
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const state = {
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'name': variable.name,
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'id': variable.getId(),
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};
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if (variable.type) {
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(state as AnyDuringMigration)['type'] = variable.type;
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}
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variableStates.push(state);
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}
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// AnyDuringMigration because: Type '{ name: string; id: string; }[] |
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// null' is not assignable to type 'State[] | null'.
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return (
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variableStates.length ? variableStates : null
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) as AnyDuringMigration;
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}
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/**
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* Deserializes the variable defined by the given state into the given
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* workspace.
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*
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* @param state The state of the variables to deserialize.
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* @param workspace The workspace to deserialize into.
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*/
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load(state: State[], workspace: Workspace) {
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for (const varState of state) {
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workspace.createVariable(
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varState['name'],
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varState['type'],
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varState['id'],
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);
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}
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}
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/**
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* Disposes of any variables that exist on the workspace.
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*
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* @param workspace The workspace to clear the variables of.
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*/
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clear(workspace: Workspace) {
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workspace.getVariableMap().clear();
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}
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}
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serializationRegistry.register('variables', new VariableSerializer());
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