blob: 052e07a5e20d18d9b435abf7d13693438610bdc0 [file] [log] [blame]
/**
* @license
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import '@polymer/iron-input/iron-input';
import '../../../styles/gr-form-styles';
import '../../../styles/gr-table-styles';
import '../../../styles/shared-styles';
import '../../shared/gr-account-link/gr-account-link';
import '../../shared/gr-button/gr-button';
import '../../shared/gr-date-formatter/gr-date-formatter';
import '../../shared/gr-dialog/gr-dialog';
import '../../shared/gr-list-view/gr-list-view';
import '../../shared/gr-overlay/gr-overlay';
import '../gr-create-pointer-dialog/gr-create-pointer-dialog';
import '../gr-confirm-delete-item-dialog/gr-confirm-delete-item-dialog';
import {flush} from '@polymer/polymer/lib/legacy/polymer.dom';
import {PolymerElement} from '@polymer/polymer/polymer-element';
import {htmlTemplate} from './gr-repo-detail-list_html';
import {encodeURL} from '../../../utils/url-util';
import {customElement, property} from '@polymer/decorators';
import {GrOverlay} from '../../shared/gr-overlay/gr-overlay';
import {GrCreatePointerDialog} from '../gr-create-pointer-dialog/gr-create-pointer-dialog';
import {
RepoName,
ProjectInfo,
BranchInfo,
GitRef,
TagInfo,
GitPersonInfo,
} from '../../../types/common';
import {AppElementRepoParams} from '../../gr-app-types';
import {PolymerDomRepeatEvent} from '../../../types/types';
import {RepoDetailView} from '../../core/gr-navigation/gr-navigation';
import {firePageError} from '../../../utils/event-util';
import {appContext} from '../../../services/app-context';
import {ErrorCallback} from '../../../api/rest';
import {SHOWN_ITEMS_COUNT} from '../../../constants/constants';
const PGP_START = '-----BEGIN PGP SIGNATURE-----';
export interface GrRepoDetailList {
$: {
overlay: GrOverlay;
createOverlay: GrOverlay;
createNewModal: GrCreatePointerDialog;
};
}
@customElement('gr-repo-detail-list')
export class GrRepoDetailList extends PolymerElement {
static get template() {
return htmlTemplate;
}
@property({type: Object, observer: '_paramsChanged'})
params?: AppElementRepoParams;
@property({type: String})
detailType?: RepoDetailView.BRANCHES | RepoDetailView.TAGS;
@property({type: Boolean})
_editing = false;
@property({type: Boolean})
_isOwner = false;
@property({type: Boolean})
_loggedIn = false;
@property({type: Number})
_offset = 0;
@property({type: String})
_repo?: RepoName;
@property({type: Array})
_items?: BranchInfo[] | TagInfo[];
// _shownItems should be BranchInfo[] | TagInfo[],
// but TS incorrectly assumes that in the loop for(const item of _shownItems)
// item has type BranchInfo, not BranchInfo | TagInfo.
@property({type: Array, computed: 'computeShownItems(_items)'})
_shownItems?: Array<BranchInfo | TagInfo>;
@property({type: Number})
_itemsPerPage = 25;
@property({type: Boolean})
_loading = true;
@property({type: String})
_filter?: string;
@property({type: String})
_refName?: GitRef;
@property({type: Boolean})
_hasNewItemName = false;
@property({type: Boolean})
_isEditing = false;
@property({type: String})
_revisedRef?: GitRef;
private readonly restApiService = appContext.restApiService;
_determineIfOwner(repo: RepoName) {
return this.restApiService
.getRepoAccess(repo)
.then(access => (this._isOwner = !!access?.[repo]?.is_owner));
}
_paramsChanged(params?: AppElementRepoParams) {
if (!params?.repo) {
return Promise.reject(new Error('undefined repo'));
}
// paramsChanged is called before gr-admin-view can set _showRepoDetailList
// to false and polymer removes this component, hence check for params
if (
!(
params?.detail === RepoDetailView.BRANCHES ||
params?.detail === RepoDetailView.TAGS
)
) {
return;
}
this._repo = params.repo;
this._getLoggedIn().then(loggedIn => {
this._loggedIn = loggedIn;
if (loggedIn && this._repo) {
this._determineIfOwner(this._repo);
}
});
this.detailType = params.detail;
this._filter = params?.filter ?? '';
this._offset = Number(params?.offset ?? 0);
if (!this.detailType)
return Promise.reject(new Error('undefined detailType'));
return this._getItems(
this._filter,
this._repo,
this._itemsPerPage,
this._offset,
this.detailType
);
}
// TODO(TS) Move this to object for easier read, understand.
_getItems(
filter: string | undefined,
repo: RepoName | undefined,
itemsPerPage: number,
offset: number | undefined,
detailType: string
) {
if (filter === undefined || !repo || offset === undefined) {
return Promise.reject(new Error('filter or repo or offset undefined'));
}
this._loading = true;
this._items = [];
flush();
const errFn: ErrorCallback = response => {
firePageError(response);
};
if (detailType === RepoDetailView.BRANCHES) {
return this.restApiService
.getRepoBranches(filter, repo, itemsPerPage, offset, errFn)
.then(items => {
if (!items) {
return;
}
this._items = items;
this._loading = false;
});
} else if (detailType === RepoDetailView.TAGS) {
return this.restApiService
.getRepoTags(filter, repo, itemsPerPage, offset, errFn)
.then(items => {
if (!items) {
return;
}
this._items = items;
this._loading = false;
});
}
return Promise.reject(new Error('unknown detail type'));
}
_getPath(repo?: RepoName, detailType?: RepoDetailView) {
return `/admin/repos/${encodeURL(repo ?? '', false)},${detailType}`;
}
_computeWeblink(repo: ProjectInfo | BranchInfo | TagInfo) {
if (!repo.web_links) {
return '';
}
const webLinks = repo.web_links;
return webLinks.length ? webLinks : null;
}
_computeFirstWebLink(repo: ProjectInfo | BranchInfo | TagInfo) {
const webLinks = this._computeWeblink(repo);
return webLinks ? webLinks[0].url : null;
}
_computeMessage(message?: string) {
if (!message) {
return;
}
// Strip PGP info.
return message.split(PGP_START)[0];
}
_stripRefs(item: GitRef, detailType?: RepoDetailView) {
if (detailType === RepoDetailView.BRANCHES) {
return item.replace('refs/heads/', '');
} else if (detailType === RepoDetailView.TAGS) {
return item.replace('refs/tags/', '');
}
throw new Error('unknown detailType');
}
_getLoggedIn() {
return this.restApiService.getLoggedIn();
}
_computeEditingClass(isEditing: boolean) {
return isEditing ? 'editing' : '';
}
_computeCanEditClass(
ref?: GitRef,
detailType?: RepoDetailView,
isOwner?: boolean
) {
if (ref === undefined || detailType === undefined) return '';
return isOwner && this._stripRefs(ref, detailType) === 'HEAD'
? 'canEdit'
: '';
}
_handleEditRevision(e: PolymerDomRepeatEvent<BranchInfo | TagInfo>) {
this._revisedRef = e.model.get('item.revision') as unknown as GitRef;
this._isEditing = true;
}
_handleCancelRevision() {
this._isEditing = false;
}
_handleSaveRevision(e: PolymerDomRepeatEvent<BranchInfo | TagInfo>) {
if (this._revisedRef && this._repo)
this._setRepoHead(this._repo, this._revisedRef, e);
}
_setRepoHead(
repo: RepoName,
ref: GitRef,
e: PolymerDomRepeatEvent<BranchInfo | TagInfo>
) {
return this.restApiService.setRepoHead(repo, ref).then(res => {
if (res.status < 400) {
this._isEditing = false;
e.model.set('item.revision', ref);
// This is needed to refresh _items property with fresh data,
// specifically can_delete from the json response.
this._getItems(
this._filter,
this._repo,
this._itemsPerPage,
this._offset,
this.detailType!
);
}
});
}
_computeItemName(detailType?: RepoDetailView) {
if (detailType === undefined) return '';
if (detailType === RepoDetailView.BRANCHES) {
return 'Branch';
} else if (detailType === RepoDetailView.TAGS) {
return 'Tag';
}
throw new Error('unknown detailType');
}
_handleDeleteItemConfirm() {
this.$.overlay.close();
if (!this._repo || !this._refName) {
return Promise.reject(new Error('undefined repo or refName'));
}
if (this.detailType === RepoDetailView.BRANCHES) {
return this.restApiService
.deleteRepoBranches(this._repo, this._refName)
.then(itemDeleted => {
if (itemDeleted.status === 204) {
this._getItems(
this._filter,
this._repo,
this._itemsPerPage,
this._offset,
this.detailType!
);
}
});
} else if (this.detailType === RepoDetailView.TAGS) {
return this.restApiService
.deleteRepoTags(this._repo, this._refName)
.then(itemDeleted => {
if (itemDeleted.status === 204) {
this._getItems(
this._filter,
this._repo,
this._itemsPerPage,
this._offset,
this.detailType!
);
}
});
}
return Promise.reject(new Error('unknown detail type'));
}
_handleConfirmDialogCancel() {
this.$.overlay.close();
}
_handleDeleteItem(e: PolymerDomRepeatEvent<BranchInfo | TagInfo>) {
const name = this._stripRefs(
e.model.get('item.ref'),
this.detailType
) as GitRef;
if (!name) {
return;
}
this._refName = name;
this.$.overlay.open();
}
_computeHideDeleteClass(owner?: boolean, canDelete?: boolean) {
if (canDelete || owner) {
return 'show';
}
return '';
}
_handleCreateItem() {
this.$.createNewModal.handleCreateItem();
this._handleCloseCreate();
}
_handleCloseCreate() {
this.$.createOverlay.close();
}
_handleCreateClicked() {
this.$.createOverlay.open();
}
_hideIfBranch(type?: RepoDetailView) {
if (type === RepoDetailView.BRANCHES) {
return 'hideItem';
}
return '';
}
_computeHideTagger(tagger?: GitPersonInfo) {
return tagger ? '' : 'hide';
}
computeLoadingClass(loading: boolean) {
return loading ? 'loading' : '';
}
computeShownItems(items: BranchInfo[] | TagInfo[]) {
return items.slice(0, SHOWN_ITEMS_COUNT);
}
}
declare global {
interface HTMLElementTagNameMap {
'gr-repo-detail-list': GrRepoDetailList;
}
}