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336 lines
11 KiB
JavaScript

// Copyright (C) 2020 Intel Corporation
//
// SPDX-License-Identifier: MIT
const quickhull = require('quickhull');
const PluginRegistry = require('./plugins');
const Comment = require('./comment');
const User = require('./user');
const { ArgumentError } = require('./exceptions');
const { negativeIDGenerator } = require('./common');
const serverProxy = require('./server-proxy');
/**
* Class representing a single issue
* @memberof module:API.cvat.classes
* @hideconstructor
*/
class Issue {
constructor(initialData) {
const data = {
id: undefined,
position: undefined,
comment_set: [],
frame: undefined,
created_date: undefined,
resolved_date: undefined,
owner: undefined,
resolver: undefined,
removed: false,
};
for (const property in data) {
if (Object.prototype.hasOwnProperty.call(data, property) && property in initialData) {
data[property] = initialData[property];
}
}
if (data.owner && !(data.owner instanceof User)) data.owner = new User(data.owner);
if (data.resolver && !(data.resolver instanceof User)) data.resolver = new User(data.resolver);
if (data.comment_set) {
data.comment_set = data.comment_set.map((comment) => new Comment(comment));
}
if (typeof data.id === 'undefined') {
data.id = negativeIDGenerator();
}
if (typeof data.created_date === 'undefined') {
data.created_date = new Date().toISOString();
}
Object.defineProperties(
this,
Object.freeze({
/**
* @name id
* @type {integer}
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
*/
id: {
get: () => data.id,
},
/**
* Region of interests of the issue
* @name position
* @type {number[]}
* @memberof module:API.cvat.classes.Issue
* @instance
* @readonly
* @throws {module:API.cvat.exceptions.ArgumentError}
*/
position: {
get: () => data.position,
set: (value) => {
if (Array.isArray(value) || value.some((coord) => typeof coord !== 'number')) {
throw new ArgumentError(`Array of numbers is expected. Got ${value}`);
}
data.position = value;
},
},
/**
* List of comments attached to the issue
* @name comments
* @type {module:API.cvat.classes.Comment[]}
* @memberof module:API.cvat.classes.Issue
* @instance
* @readonly
* @throws {module:API.cvat.exceptions.ArgumentError}
*/
comments: {
get: () => data.comment_set.filter((comment) => !comment.removed),
},
/**
* @name frame
* @type {integer}
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
*/
frame: {
get: () => data.frame,
},
/**
* @name createdDate
* @type {string}
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
*/
createdDate: {
get: () => data.created_date,
},
/**
* @name resolvedDate
* @type {string}
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
*/
resolvedDate: {
get: () => data.resolved_date,
},
/**
* An instance of a user who has raised the issue
* @name owner
* @type {module:API.cvat.classes.User}
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
*/
owner: {
get: () => data.owner,
},
/**
* An instance of a user who has resolved the issue
* @name resolver
* @type {module:API.cvat.classes.User}
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
*/
resolver: {
get: () => data.resolver,
},
/**
* @name removed
* @type {boolean}
* @memberof module:API.cvat.classes.Comment
* @instance
*/
removed: {
get: () => data.removed,
set: (value) => {
if (typeof value !== 'boolean') {
throw new ArgumentError('Value must be a boolean value');
}
data.removed = value;
},
},
__internal: {
get: () => data,
},
}),
);
}
static hull(coordinates) {
if (coordinates.length > 4) {
const points = coordinates.reduce((acc, coord, index, arr) => {
if (index % 2) acc.push({ x: arr[index - 1], y: coord });
return acc;
}, []);
return quickhull(points)
.map((point) => [point.x, point.y])
.flat();
}
return coordinates;
}
/**
* @typedef {Object} CommentData
* @property {number} [author] an ID of a user who has created the comment
* @property {string} message a comment message
* @global
*/
/**
* Method appends a comment to the issue
* For a new issue it saves comment locally, for a saved issue it saves comment on the server
* @method comment
* @memberof module:API.cvat.classes.Issue
* @param {CommentData} data
* @readonly
* @instance
* @async
* @throws {module:API.cvat.exceptions.ServerError}
* @throws {module:API.cvat.exceptions.PluginError}
* @throws {module:API.cvat.exceptions.ArgumentError}
*/
async comment(data) {
const result = await PluginRegistry.apiWrapper.call(this, Issue.prototype.comment, data);
return result;
}
/**
* The method resolves the issue
* New issues are resolved locally, server-saved issues are resolved on the server
* @method resolve
* @memberof module:API.cvat.classes.Issue
* @param {module:API.cvat.classes.User} user
* @readonly
* @instance
* @async
* @throws {module:API.cvat.exceptions.ServerError}
* @throws {module:API.cvat.exceptions.PluginError}
* @throws {module:API.cvat.exceptions.ArgumentError}
*/
async resolve(user) {
const result = await PluginRegistry.apiWrapper.call(this, Issue.prototype.resolve, user);
return result;
}
/**
* The method resolves the issue
* New issues are reopened locally, server-saved issues are reopened on the server
* @method reopen
* @memberof module:API.cvat.classes.Issue
* @readonly
* @instance
* @async
* @throws {module:API.cvat.exceptions.ServerError}
* @throws {module:API.cvat.exceptions.PluginError}
* @throws {module:API.cvat.exceptions.ArgumentError}
*/
async reopen() {
const result = await PluginRegistry.apiWrapper.call(this, Issue.prototype.reopen);
return result;
}
serialize() {
const { comments } = this;
const data = {
position: this.position,
frame: this.frame,
comment_set: comments.map((comment) => comment.serialize()),
};
if (this.id > 0) {
data.id = this.id;
}
if (this.createdDate) {
data.created_date = this.createdDate;
}
if (this.resolvedDate) {
data.resolved_date = this.resolvedDate;
}
if (this.owner) {
data.owner = this.owner.toJSON();
}
if (this.resolver) {
data.resolver = this.resolver.toJSON();
}
return data;
}
toJSON() {
const data = this.serialize();
const { owner, resolver, ...updated } = data;
return {
...updated,
comment_set: this.comments.map((comment) => comment.toJSON()),
owner_id: owner ? owner.id : undefined,
resolver_id: resolver ? resolver.id : undefined,
};
}
}
Issue.prototype.comment.implementation = async function (data) {
if (typeof data !== 'object' || data === null) {
throw new ArgumentError(`The argument "data" must be a not null object. Got ${data}`);
}
if (typeof data.message !== 'string' || data.message.length < 1) {
throw new ArgumentError(`Comment message must be a not empty string. Got ${data.message}`);
}
if (!(data.author instanceof User)) {
throw new ArgumentError(`Author of the comment must a User instance. Got ${data.author}`);
}
const comment = new Comment(data);
const { id } = this;
if (id >= 0) {
const jsonified = comment.toJSON();
jsonified.issue = id;
const response = await serverProxy.comments.create(jsonified);
const savedComment = new Comment(response);
this.__internal.comment_set.push(savedComment);
} else {
this.__internal.comment_set.push(comment);
}
};
Issue.prototype.resolve.implementation = async function (user) {
if (!(user instanceof User)) {
throw new ArgumentError(`The argument "user" must be an instance of a User class. Got ${typeof user}`);
}
const { id } = this;
if (id >= 0) {
const response = await serverProxy.issues.update(id, { resolver_id: user.id });
this.__internal.resolved_date = response.resolved_date;
this.__internal.resolver = new User(response.resolver);
} else {
this.__internal.resolved_date = new Date().toISOString();
this.__internal.resolver = user;
}
};
Issue.prototype.reopen.implementation = async function () {
const { id } = this;
if (id >= 0) {
const response = await serverProxy.issues.update(id, { resolver_id: null });
this.__internal.resolved_date = response.resolved_date;
this.__internal.resolver = response.resolver;
} else {
this.__internal.resolved_date = null;
this.__internal.resolver = null;
}
};
module.exports = Issue;