debian-mirror-gitlab/app/assets/javascripts/boards/models/list.js
2020-04-08 14:13:33 +05:30

303 lines
7.4 KiB
JavaScript

/* eslint-disable no-underscore-dangle, class-methods-use-this, consistent-return, no-shadow */
import ListIssue from 'ee_else_ce/boards/models/issue';
import { __ } from '~/locale';
import ListLabel from './label';
import ListAssignee from './assignee';
import { urlParamsToObject } from '~/lib/utils/common_utils';
import flash from '~/flash';
import boardsStore from '../stores/boards_store';
import ListMilestone from './milestone';
const PER_PAGE = 20;
const TYPES = {
backlog: {
isPreset: true,
isExpandable: true,
isBlank: false,
},
closed: {
isPreset: true,
isExpandable: true,
isBlank: false,
},
blank: {
isPreset: true,
isExpandable: false,
isBlank: true,
},
default: {
// includes label, assignee, and milestone lists
isPreset: false,
isExpandable: true,
isBlank: false,
},
};
class List {
constructor(obj) {
this.id = obj.id;
this._uid = this.guid();
this.position = obj.position;
this.title = obj.list_type === 'backlog' ? __('Open') : obj.title;
this.type = obj.list_type;
const typeInfo = this.getTypeInfo(this.type);
this.preset = Boolean(typeInfo.isPreset);
this.isExpandable = Boolean(typeInfo.isExpandable);
this.isExpanded = !obj.collapsed;
this.page = 1;
this.loading = true;
this.loadingMore = false;
this.issues = obj.issues || [];
this.issuesSize = obj.issuesSize ? obj.issuesSize : 0;
this.maxIssueCount = Object.hasOwnProperty.call(obj, 'max_issue_count')
? obj.max_issue_count
: 0;
if (obj.label) {
this.label = new ListLabel(obj.label);
} else if (obj.user) {
this.assignee = new ListAssignee(obj.user);
this.title = this.assignee.name;
} else if (IS_EE && obj.milestone) {
this.milestone = new ListMilestone(obj.milestone);
this.title = this.milestone.title;
}
if (!typeInfo.isBlank && this.id) {
this.getIssues().catch(() => {
// TODO: handle request error
});
}
}
guid() {
const s4 = () =>
Math.floor((1 + Math.random()) * 0x10000)
.toString(16)
.substring(1);
return `${s4()}${s4()}-${s4()}-${s4()}-${s4()}-${s4()}${s4()}${s4()}`;
}
save() {
return boardsStore.saveList(this);
}
destroy() {
const index = boardsStore.state.lists.indexOf(this);
boardsStore.state.lists.splice(index, 1);
boardsStore.updateNewListDropdown(this.id);
boardsStore.destroyList(this.id).catch(() => {
// TODO: handle request error
});
}
update() {
const collapsed = !this.isExpanded;
return boardsStore.updateList(this.id, this.position, collapsed).catch(() => {
// TODO: handle request error
});
}
nextPage() {
if (this.issuesSize > this.issues.length) {
if (this.issues.length / PER_PAGE >= 1) {
this.page += 1;
}
return this.getIssues(false);
}
}
getIssues(emptyIssues = true) {
const data = {
...urlParamsToObject(boardsStore.filter.path),
page: this.page,
};
if (this.label && data.label_name) {
data.label_name = data.label_name.filter(label => label !== this.label.title);
}
if (emptyIssues) {
this.loading = true;
}
return boardsStore
.getIssuesForList(this.id, data)
.then(res => res.data)
.then(data => {
this.loading = false;
this.issuesSize = data.size;
if (emptyIssues) {
this.issues = [];
}
this.createIssues(data.issues);
return data;
});
}
newIssue(issue) {
this.addIssue(issue, null, 0);
this.issuesSize += 1;
return boardsStore
.newIssue(this.id, issue)
.then(res => res.data)
.then(data => this.onNewIssueResponse(issue, data));
}
createIssues(data) {
data.forEach(issueObj => {
this.addIssue(new ListIssue(issueObj));
});
}
addMultipleIssues(issues, listFrom, newIndex) {
boardsStore.addMultipleListIssues(this, issues, listFrom, newIndex);
}
addIssue(issue, listFrom, newIndex) {
let moveBeforeId = null;
let moveAfterId = null;
if (!this.findIssue(issue.id)) {
if (newIndex !== undefined) {
this.issues.splice(newIndex, 0, issue);
if (this.issues[newIndex - 1]) {
moveBeforeId = this.issues[newIndex - 1].id;
}
if (this.issues[newIndex + 1]) {
moveAfterId = this.issues[newIndex + 1].id;
}
} else {
this.issues.push(issue);
}
if (this.label) {
issue.addLabel(this.label);
}
if (this.assignee) {
if (listFrom && listFrom.type === 'assignee') {
issue.removeAssignee(listFrom.assignee);
}
issue.addAssignee(this.assignee);
}
if (IS_EE && this.milestone) {
if (listFrom && listFrom.type === 'milestone') {
issue.removeMilestone(listFrom.milestone);
}
issue.addMilestone(this.milestone);
}
if (listFrom) {
this.issuesSize += 1;
this.updateIssueLabel(issue, listFrom, moveBeforeId, moveAfterId);
}
}
}
moveIssue(issue, oldIndex, newIndex, moveBeforeId, moveAfterId) {
this.issues.splice(oldIndex, 1);
this.issues.splice(newIndex, 0, issue);
boardsStore.moveIssue(issue.id, null, null, moveBeforeId, moveAfterId).catch(() => {
// TODO: handle request error
});
}
moveMultipleIssues({ issues, oldIndicies, newIndex, moveBeforeId, moveAfterId }) {
oldIndicies.reverse().forEach(index => {
this.issues.splice(index, 1);
});
this.issues.splice(newIndex, 0, ...issues);
boardsStore
.moveMultipleIssues({
ids: issues.map(issue => issue.id),
fromListId: null,
toListId: null,
moveBeforeId,
moveAfterId,
})
.catch(() => flash(__('Something went wrong while moving issues.')));
}
updateIssueLabel(issue, listFrom, moveBeforeId, moveAfterId) {
boardsStore.moveIssue(issue.id, listFrom.id, this.id, moveBeforeId, moveAfterId).catch(() => {
// TODO: handle request error
});
}
updateMultipleIssues(issues, listFrom, moveBeforeId, moveAfterId) {
boardsStore
.moveMultipleIssues({
ids: issues.map(issue => issue.id),
fromListId: listFrom.id,
toListId: this.id,
moveBeforeId,
moveAfterId,
})
.catch(() => flash(__('Something went wrong while moving issues.')));
}
findIssue(id) {
return this.issues.find(issue => issue.id === id);
}
removeMultipleIssues(removeIssues) {
const ids = removeIssues.map(issue => issue.id);
this.issues = this.issues.filter(issue => {
const matchesRemove = ids.includes(issue.id);
if (matchesRemove) {
this.issuesSize -= 1;
issue.removeLabel(this.label);
}
return !matchesRemove;
});
}
removeIssue(removeIssue) {
this.issues = this.issues.filter(issue => {
const matchesRemove = removeIssue.id === issue.id;
if (matchesRemove) {
this.issuesSize -= 1;
issue.removeLabel(this.label);
}
return !matchesRemove;
});
}
getTypeInfo(type) {
return TYPES[type] || TYPES.default;
}
onNewIssueResponse(issue, data) {
issue.refreshData(data);
if (this.issuesSize > 1) {
const moveBeforeId = this.issues[1].id;
boardsStore.moveIssue(issue.id, null, null, null, moveBeforeId);
}
}
}
window.List = List;
export default List;