blob: b1c4c8e4f02f21412bb4ef37d12b566784e6119c [file] [log] [blame]
/**
* @license
* Copyright 2020 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import '../shared/gr-icon/gr-icon';
import {classMap} from 'lit/directives/class-map.js';
import {repeat} from 'lit/directives/repeat.js';
import {ifDefined} from 'lit/directives/if-defined.js';
import {
LitElement,
css,
html,
PropertyValues,
TemplateResult,
nothing,
} from 'lit';
import {customElement, property, query, state} from 'lit/decorators.js';
import './gr-checks-action';
import './gr-hovercard-run';
import '@polymer/paper-tooltip/paper-tooltip';
import {
Action,
Category,
Link,
LinkIcon,
RunStatus,
Tag,
} from '../../api/checks';
import {sharedStyles} from '../../styles/shared-styles';
import {CheckRun, RunResult} from '../../models/checks/checks-model';
import {
ALL_ATTEMPTS,
AttemptChoice,
attemptChoiceLabel,
isAttemptChoice,
LATEST_ATTEMPT,
sortAttemptChoices,
stringToAttemptChoice,
allResults,
createFixAction,
firstPrimaryLink,
hasCompletedWithoutResults,
iconFor,
iconForLink,
isCategory,
otherPrimaryLinks,
secondaryLinks,
tooltipForLink,
computeIsExpandable,
} from '../../models/checks/checks-util';
import {assertIsDefined, assert, unique} from '../../utils/common-util';
import {modifierPressed, toggleClass, whenVisible} from '../../utils/dom-util';
import {durationString} from '../../utils/date-util';
import {charsOnly} from '../../utils/string-util';
import {isAttemptSelected, matches} from './gr-checks-util';
import {ChecksTabState, ValueChangedEvent} from '../../types/events';
import {
DropdownLink,
LabelNameToInfoMap,
PatchSetNumber,
} from '../../types/common';
import {spinnerStyles} from '../../styles/gr-spinner-styles';
import {
getLabelStatus,
getRepresentativeValue,
valueString,
} from '../../utils/label-util';
import {subscribe} from '../lit/subscription-controller';
import {fontStyles} from '../../styles/gr-font-styles';
import {fire} from '../../utils/event-util';
import {resolve} from '../../models/dependency';
import {checksModelToken} from '../../models/checks/checks-model';
import {Interaction} from '../../constants/reporting';
import {Deduping} from '../../api/reporting';
import {changeModelToken} from '../../models/change/change-model';
import {getAppContext} from '../../services/app-context';
import {when} from 'lit/directives/when.js';
import {DropdownItem} from '../shared/gr-dropdown-list/gr-dropdown-list';
import './gr-checks-attempt';
import {createDiffUrl, changeViewModelToken} from '../../models/views/change';
/**
* Firing this event sets the regular expression of the results filter.
*/
export interface ChecksResultsFilterDetail {
filterRegExp?: string;
}
export type ChecksResultsFilterEvent = CustomEvent<ChecksResultsFilterDetail>;
declare global {
interface HTMLElementEventMap {
'checks-results-filter': ChecksResultsFilterEvent;
}
}
@customElement('gr-result-row')
export class GrResultRow extends LitElement {
@query('td.nameCol div.name')
nameEl?: HTMLElement;
@property({attribute: false})
result?: RunResult;
@state()
isExpanded = false;
@property({type: Boolean, reflect: true})
isExpandable = false;
@state()
shouldRender = false;
@state()
labels?: LabelNameToInfoMap;
@state()
latestPatchNum?: PatchSetNumber;
@state()
selectedAttempt: AttemptChoice = LATEST_ATTEMPT;
private getChangeModel = resolve(this, changeModelToken);
private getChecksModel = resolve(this, checksModelToken);
private readonly reporting = getAppContext().reportingService;
constructor() {
super();
subscribe(
this,
() => this.getChangeModel().labels$,
x => (this.labels = x)
);
subscribe(
this,
() => this.getChangeModel().latestPatchNum$,
x => (this.latestPatchNum = x)
);
subscribe(
this,
() => this.getChecksModel().checksSelectedAttemptNumber$,
x => (this.selectedAttempt = x)
);
}
static override get styles() {
return [
sharedStyles,
css`
:host {
display: contents;
}
:host([isexpandable]) {
cursor: pointer;
}
gr-result-expanded {
cursor: default;
}
tr.container {
border-top: 1px solid var(--border-color);
}
a.link {
margin-right: var(--spacing-s);
}
gr-icon.link {
color: var(--link-color);
}
td.nameCol div.flex {
display: flex;
}
td.nameCol .name {
overflow: hidden;
text-overflow: ellipsis;
margin-right: var(--spacing-s);
outline-offset: var(--spacing-xs);
}
td.nameCol .space {
flex-grow: 1;
}
td.nameCol gr-checks-action {
display: none;
}
tr:focus-within td.nameCol gr-checks-action,
tr:hover td.nameCol gr-checks-action {
display: inline-block;
/* The button should fit into the 20px line-height. The negative
margin provides the extra space needed for the vertical padding.
Alternatively we could have set the vertical padding to 0, but
that would not have been a nice click target. */
margin: calc(0px - var(--spacing-s)) 0px;
margin-left: var(--spacing-s);
}
td {
white-space: nowrap;
padding: var(--spacing-s);
}
td.expandedCol,
td.nameCol {
padding-left: var(--spacing-l);
}
td.expandedCol,
td.expanderCol {
padding-right: var(--spacing-l);
}
td .summary-cell {
display: flex;
}
td .summary-cell .summary {
font-weight: var(--font-weight-bold);
flex-shrink: 1;
overflow: hidden;
text-overflow: ellipsis;
margin-right: var(--spacing-s);
}
td .summary-cell .message {
flex-grow: 1;
/* Looks a bit stupid, but the idea is that .message shrinks first,
and only when that has shrunken to 0, then .summary should also
start shrinking (substantially). */
flex-shrink: 1000000;
overflow: hidden;
text-overflow: ellipsis;
}
tr.container:hover {
background: var(--hover-background-color);
}
tr.container:focus-within {
background: var(--selection-background-color);
}
tr.container td .summary-cell .links,
tr.container td .summary-cell .actions,
tr.container.collapsed:focus-within td .summary-cell .links,
tr.container.collapsed:focus-within td .summary-cell .actions,
tr.container.collapsed:hover td .summary-cell .links,
tr.container.collapsed:hover td .summary-cell .actions,
:host(.dropdown-open) tr td .summary-cell .links,
:host(.dropdown-open) tr td .summary-cell .actions {
display: inline-block;
margin-left: var(--spacing-s);
}
tr.container.collapsed td .summary-cell .message {
color: var(--deemphasized-text-color);
}
tr.container.collapsed td .summary-cell .links,
tr.container.collapsed td .summary-cell .actions {
display: none;
}
tr.detailsRow.collapsed {
display: none;
}
td .summary-cell .tags .tag {
color: var(--primary-text-color);
display: inline-block;
border-radius: 20px;
background-color: var(--tag-background);
padding: 0 var(--spacing-m);
margin-left: var(--spacing-s);
cursor: pointer;
}
td .summary-cell .tag.gray {
background-color: var(--tag-gray);
}
td .summary-cell .tag.yellow {
background-color: var(--tag-yellow);
}
td .summary-cell .tag.pink {
background-color: var(--tag-pink);
}
td .summary-cell .tag.purple {
background-color: var(--tag-purple);
}
td .summary-cell .tag.cyan {
background-color: var(--tag-cyan);
}
td .summary-cell .tag.brown {
background-color: var(--tag-brown);
}
.actions gr-checks-action,
.actions gr-dropdown {
/* Fitting a 28px button into 20px line-height. */
margin: -4px 0;
vertical-align: top;
}
#moreActions gr-icon {
color: var(--link-color);
}
#moreMessage {
display: none;
}
td .summary-cell .label {
margin-left: var(--spacing-s);
border-radius: var(--border-radius);
color: var(--vote-text-color);
display: inline-block;
padding: 0 var(--spacing-s);
text-align: center;
}
td .summary-cell .label.neutral {
background-color: var(--vote-color-neutral);
}
td .summary-cell .label.recommended,
td .summary-cell .label.disliked {
line-height: calc(var(--line-height-normal) - 2px);
color: var(--chip-color);
}
td .summary-cell .label.recommended {
background-color: var(--vote-color-recommended);
border: 1px solid var(--vote-outline-recommended);
}
td .summary-cell .label.disliked {
background-color: var(--vote-color-disliked);
border: 1px solid var(--vote-outline-disliked);
}
td .summary-cell .label.approved {
background-color: var(--vote-color-approved);
}
td .summary-cell .label.rejected {
background-color: var(--vote-color-rejected);
}
`,
];
}
override willUpdate(changedProperties: PropertyValues) {
if (changedProperties.has('result')) {
this.isExpandable = computeIsExpandable(this.result);
}
}
override focus() {
if (this.nameEl) this.nameEl.focus();
}
override firstUpdated() {
const loading = this.shadowRoot?.querySelector('.container');
assertIsDefined(loading, '"Loading" element');
whenVisible(
loading,
() => {
this.shouldRender = true;
},
200
);
}
override render() {
if (!this.result) return '';
if (!this.shouldRender) {
return html`
<tr class="container">
<td class="nameCol">
<div><span class="loading">Loading...</span></div>
</td>
<td class="summaryCol"></td>
<td class="expanderCol"></td>
</tr>
`;
}
return html`
<tr class=${classMap({container: true, collapsed: !this.isExpanded})}>
<td class="nameCol" @click=${this.toggleExpandedClick}>
<div class="flex">
<gr-hovercard-run .run=${this.result}></gr-hovercard-run>
<div
class="name"
role="button"
tabindex="0"
@click=${this.toggleExpandedClick}
@keydown=${this.toggleExpandedPress}
>
${this.result.checkName}
</div>
${this.renderAttempt()}
<div class="space"></div>
</div>
</td>
<td class="summaryCol">
<div class="summary-cell">
${this.renderLink(firstPrimaryLink(this.result))}
${this.renderSummary(this.result.summary)}
<div class="message" @click=${this.toggleExpandedClick}>
${this.isExpanded ? '' : this.result.message}
</div>
${this.renderLinks()} ${this.renderActions()}
<div class="tags">
${(this.result.tags ?? []).map(t => this.renderTag(t))}
</div>
${this.renderLabel()}
</div>
</td>
<td class="expanderCol" @click=${this.toggleExpandedClick}>
<div
class="show-hide"
role="switch"
tabindex="0"
?hidden=${!this.isExpandable}
aria-checked=${this.isExpanded ? 'true' : 'false'}
aria-label=${this.isExpanded
? 'Collapse result row'
: 'Expand result row'}
@keydown=${this.toggleExpandedPress}
>
<gr-icon
icon=${this.isExpanded ? 'expand_less' : 'expand_more'}
></gr-icon>
</div>
</td>
</tr>
<tr class=${classMap({detailsRow: true, collapsed: !this.isExpanded})}>
<td class="expandedCol" colspan="3">${this.renderExpanded()}</td>
</tr>
`;
}
private renderAttempt() {
if (this.selectedAttempt !== ALL_ATTEMPTS) return nothing;
return html`<gr-checks-attempt .run=${this.result}></gr-checks-attempt>`;
}
private renderExpanded() {
if (!this.isExpanded) return;
return html`<gr-result-expanded
.result=${this.result}
></gr-result-expanded>`;
}
private toggleExpandedClick(e: MouseEvent) {
if (!this.isExpandable) return;
e.preventDefault();
e.stopPropagation();
this.toggleExpanded();
}
private tagClick(e: MouseEvent, tagName: string) {
e.preventDefault();
e.stopPropagation();
this.reporting.reportInteraction(Interaction.CHECKS_TAG_CLICKED, {
tagName,
checkName: this.result?.checkName,
});
fire(this, 'checks-results-filter', {filterRegExp: tagName});
}
private toggleExpandedPress(e: KeyboardEvent) {
if (!this.isExpandable) return;
if (modifierPressed(e)) return;
if (e.key !== 'Enter' && e.key !== ' ') return;
e.preventDefault();
e.stopPropagation();
this.toggleExpanded();
}
private toggleExpanded() {
if (!this.isExpandable) return;
this.isExpanded = !this.isExpanded;
this.reporting.reportInteraction(Interaction.CHECKS_RESULT_ROW_TOGGLE, {
expanded: this.isExpanded,
checkName: this.result?.checkName,
});
}
renderSummary(text?: string) {
if (!text) return;
return html`
<!-- The &nbsp; is for being able to shrink a tiny amount without
the text itself getting shrunk with an ellipsis. -->
<div class="summary" @click=${this.toggleExpanded} title=${text}>
${text}&nbsp;
</div>
`;
}
renderLabel() {
const category = this.result?.category;
if (category !== Category.ERROR && category !== Category.WARNING) return;
const label = this.result?.labelName;
if (!label) return;
if (!this.result?.isLatestAttempt) return;
// For check results on older patchsets it is impossible to decide whether
// the current label score is still influenced by them. But typically it
// is really confusing for the user, if we claim that an old (error) result
// influences the current (positive) score. So we prefer to be conservative
// and only display the label chip for checks results on the latest ps.
if (this.result.patchset !== this.latestPatchNum) return;
const info = this.labels?.[label];
const status = getLabelStatus(info).toLowerCase();
const value = getRepresentativeValue(info);
// A neutral vote is not interesting for the user to see and is just
// cluttering the UI.
if (value === 0) return;
const valueStr = valueString(value);
return html`
<div class="label ${status}">
<span>${label} ${valueStr}</span>
<paper-tooltip offset="5" ?fitToVisibleBounds=${true}>
The check result has (probably) influenced this label vote.
</paper-tooltip>
</div>
`;
}
renderLinks() {
const links = otherPrimaryLinks(this.result)
// Showing the same icons twice without text is super confusing.
.filter(
(link: Link, index: number, array: Link[]) =>
array.findIndex(other => link.icon === other.icon) === index
)
// 4 is enough for the summary row. All are shown in expanded state.
.slice(0, 4);
if (links.length === 0) return;
return html`<div class="links">
${links.map(link => this.renderLink(link))}
</div>`;
}
renderLink(link?: Link) {
// The expanded state renders all links in more detail. Hide in summary.
if (this.isExpanded) return;
if (!link) return;
const tooltipText = link.tooltip ?? tooltipForLink(link.icon);
const icon = iconForLink(link.icon);
return html`<a href=${link.url} class="link" target="_blank"
><gr-icon
icon=${icon.name}
?filled=${icon.filled}
aria-label="external link to details"
class="link"
></gr-icon
><paper-tooltip offset="5">${tooltipText}</paper-tooltip></a
>`;
}
private renderActions() {
const actions = [...(this.result?.actions ?? [])];
const fixAction = createFixAction(this, this.result);
if (fixAction) actions.unshift(fixAction);
if (actions.length === 0) return;
const overflowItems = actions.slice(2).map(action => {
return {...action, id: action.name};
});
const disabledItems = overflowItems
.filter(action => action.disabled)
.map(action => action.id);
return html`<div class="actions">
${this.renderAction(actions[0])} ${this.renderAction(actions[1])}
<gr-dropdown
id="moreActions"
link=""
vertical-offset="32"
horizontal-align="right"
@tap-item=${this.handleAction}
@opened-changed=${(e: ValueChangedEvent<boolean>) =>
toggleClass(this, 'dropdown-open', e.detail.value)}
?hidden=${overflowItems.length === 0}
.items=${overflowItems}
.disabledIds=${disabledItems}
>
<gr-icon icon="more_vert" aria-labelledby="moreMessage"></gr-icon>
<span id="moreMessage">More</span>
</gr-dropdown>
</div>`;
}
private handleAction(e: CustomEvent<Action>) {
this.getChecksModel().triggerAction(
e.detail,
this.result,
'result-row-dropdown'
);
}
private renderAction(action?: Action) {
if (!action) return;
return html`<gr-checks-action
context="result-row"
.action=${action}
></gr-checks-action>`;
}
renderPrimaryActions() {
const primaryActions = (this.result?.actions ?? []).slice(0, 2);
if (primaryActions.length === 0) return;
return html`
<div class="primaryActions">${primaryActions.map(this.renderAction)}</div>
`;
}
renderSecondaryActions() {
const secondaryActions = (this.result?.actions ?? []).slice(2);
if (secondaryActions.length === 0) return;
return html`
<div class="secondaryActions">
${secondaryActions.map(this.renderAction)}
</div>
`;
}
renderTag(tag: Tag) {
return html`<button
class="tag ${tag.color}"
@click=${(e: MouseEvent) => this.tagClick(e, tag.name)}
>
<span>${tag.name}</span>
<paper-tooltip offset="5" ?fitToVisibleBounds=${true}>
${tag.tooltip ??
'A category tag for this check result. Click to filter.'}
</paper-tooltip>
</button>`;
}
}
@customElement('gr-result-expanded')
class GrResultExpanded extends LitElement {
@property({attribute: false})
result?: RunResult;
@property({type: Boolean})
hideCodePointers = false;
private getChangeModel = resolve(this, changeModelToken);
static override get styles() {
return [
sharedStyles,
css`
.links {
white-space: normal;
}
.links a {
display: inline-block;
margin-right: var(--spacing-xl);
}
.links a gr-icon {
margin-right: var(--spacing-xs);
}
.message {
padding: var(--spacing-m) 0;
}
`,
];
}
override render() {
if (!this.result) return '';
return html`
${this.renderFirstPrimaryLink()} ${this.renderOtherPrimaryLinks()}
${this.renderSecondaryLinks()} ${this.renderCodePointers()}
<gr-endpoint-decorator
name="check-result-expanded"
.targetPlugin=${this.result.pluginName}
>
<gr-endpoint-param name="run" .value=${this.result}></gr-endpoint-param>
<gr-endpoint-param
name="result"
.value=${this.result}
></gr-endpoint-param>
<gr-formatted-text
class="message"
.markdown=${true}
.content=${this.result.message ?? ''}
></gr-formatted-text>
</gr-endpoint-decorator>
`;
}
private renderFirstPrimaryLink() {
const link = firstPrimaryLink(this.result);
if (!link) return;
return html`<div class="links">${this.renderLink(link)}</div>`;
}
private renderOtherPrimaryLinks() {
const links = otherPrimaryLinks(this.result);
if (links.length === 0) return;
return html`<div class="links">
${links.map(link => this.renderLink(link))}
</div>`;
}
private renderSecondaryLinks() {
const links = secondaryLinks(this.result);
if (links.length === 0) return;
return html`<div class="links">
${links.map(link => this.renderLink(link))}
</div>`;
}
private renderCodePointers() {
if (this.hideCodePointers) return;
const pointers = this.result?.codePointers ?? [];
if (pointers.length === 0) return;
const links = pointers.map(pointer => {
let rangeText = '';
const start = pointer?.range?.start_line;
const end = pointer?.range?.end_line;
if (start) rangeText += `#${start}`;
if (end && start !== end) rangeText += `-${end}`;
const change = this.getChangeModel().getChange();
assertIsDefined(change);
const path = pointer.path;
const patchset = this.result?.patchset as PatchSetNumber | undefined;
const line = pointer?.range?.start_line;
return {
icon: LinkIcon.CODE,
tooltip: `${path}${rangeText}`,
url: createDiffUrl({
changeNum: change._number,
repo: change.project,
patchNum: patchset,
checksPatchset: patchset,
diffView: {path, lineNum: line},
}),
primary: true,
};
});
return links.map(
link => html`<div class="links">${this.renderLink(link, false)}</div>`
);
}
private renderLink(link?: Link, targetBlank = true) {
if (!link) return;
const text = link.tooltip ?? tooltipForLink(link.icon);
const target = targetBlank ? '_blank' : undefined;
const icon = iconForLink(link.icon);
return html`<a href=${link.url} target=${ifDefined(target)}>
<gr-icon icon=${icon.name} class="link" ?filled=${icon.filled}></gr-icon>
<span>${text}</span>
</a>`;
}
}
const CATEGORY_TOOLTIPS: Map<Category, string> = new Map();
CATEGORY_TOOLTIPS.set(Category.ERROR, 'Must be fixed and is blocking submit');
CATEGORY_TOOLTIPS.set(
Category.WARNING,
'Should be checked but is not blocking submit'
);
CATEGORY_TOOLTIPS.set(
Category.INFO,
'Does not have to be checked, for your information only'
);
CATEGORY_TOOLTIPS.set(
Category.SUCCESS,
'Successful runs without results and individual successful results'
);
@customElement('gr-checks-results')
export class GrChecksResults extends LitElement {
@query('#filterInput')
filterInput?: HTMLInputElement;
@state()
filterRegExp = '';
/** All runs. Shown should only the selected/filtered ones. */
@property({attribute: false})
runs: CheckRun[] = [];
/**
* Check names of runs that are selected in the runs panel. When this array
* is empty, then no run is selected and all runs should be shown.
*/
@state()
selectedRuns: Set<string> = new Set();
@state()
actions: Action[] = [];
@state()
links: Link[] = [];
@property({attribute: false})
tabState?: ChecksTabState;
@state()
someProvidersAreLoading = false;
@state()
checksPatchsetNumber: PatchSetNumber | undefined = undefined;
@state()
latestPatchsetNumber: PatchSetNumber | undefined = undefined;
@state()
selectedAttempt: AttemptChoice = LATEST_ATTEMPT;
/** Maintains the state of which result sections should show all results. */
@state()
isShowAll: Map<Category, boolean> = new Map();
/**
* This is the current state of whether a section is expanded or not. As long
* as isSectionExpandedByUser is false this will be computed by a default rule
* on every render.
*/
private isSectionExpanded = new Map<Category, boolean>();
/**
* Keeps track of whether the user intentionally changed the expansion state.
* Once this is true the default rule for showing a section expanded or not
* is not applied anymore.
*/
private isSectionExpandedByUser = new Map<Category, boolean>();
private readonly getViewModel = resolve(this, changeViewModelToken);
private readonly getChangeModel = resolve(this, changeModelToken);
private readonly getChecksModel = resolve(this, checksModelToken);
private readonly reporting = getAppContext().reportingService;
constructor() {
super();
subscribe(
this,
() => this.getChecksModel().topLevelActionsSelected$,
x => (this.actions = x)
);
subscribe(
this,
() => this.getChecksModel().topLevelLinksSelected$,
x => (this.links = x)
);
subscribe(
this,
() => this.getChecksModel().checksSelectedPatchsetNumber$,
x => (this.checksPatchsetNumber = x)
);
subscribe(
this,
() => this.getChecksModel().checksSelectedAttemptNumber$,
x => (this.selectedAttempt = x)
);
subscribe(
this,
() => this.getChangeModel().latestPatchNum$,
x => (this.latestPatchsetNumber = x)
);
subscribe(
this,
() => this.getChecksModel().someProvidersAreLoadingSelected$,
x => (this.someProvidersAreLoading = x)
);
subscribe(
this,
() => this.getViewModel().checksRunsSelected$,
x => (this.selectedRuns = x)
);
subscribe(
this,
() => this.getViewModel().checksResultsFilter$,
x => (this.filterRegExp = x)
);
}
static override get styles() {
return [
sharedStyles,
spinnerStyles,
fontStyles,
css`
:host {
display: block;
background-color: var(--background-color-secondary);
}
.header {
display: block;
background-color: var(--background-color-primary);
padding: var(--spacing-l) var(--spacing-xl) var(--spacing-m)
var(--spacing-xl);
border-bottom: 1px solid var(--border-color);
}
.header.notLatest {
background-color: var(--emphasis-color);
}
.headerTopRow,
.headerBottomRow {
display: flex;
justify-content: space-between;
align-items: flex-end;
}
.headerTopRow gr-dropdown-list {
border: 1px solid var(--border-color);
border-radius: var(--border-radius);
padding: 0 var(--spacing-m);
}
.headerTopRow h2 {
display: inline-block;
}
.headerTopRow .loading {
display: inline-block;
margin-left: var(--spacing-m);
color: var(--deemphasized-text-color);
}
/* The basics of .loadingSpin are defined in shared styles. */
.headerTopRow .loadingSpin {
display: inline-block;
margin-left: var(--spacing-s);
width: 18px;
height: 18px;
vertical-align: top;
}
.headerBottomRow {
margin-top: var(--spacing-s);
}
.headerTopRow .right,
.headerBottomRow .right {
display: flex;
align-items: center;
}
.headerTopRow .right .goToLatest {
display: none;
}
.notLatest .headerTopRow .right .goToLatest {
display: block;
}
.headerTopRow .right > * {
margin-left: var(--spacing-m);
}
.headerTopRow .right .goToLatest gr-button {
--gr-button-padding: var(--spacing-s) var(--spacing-m);
}
.headerBottomRow gr-icon {
color: var(--link-color);
}
.headerBottomRow .space {
display: inline-block;
width: var(--spacing-xl);
height: var(--line-height-normal);
}
.headerBottomRow a {
margin-right: var(--spacing-l);
}
#moreActions gr-icon {
color: var(--link-color);
}
#moreMessage {
display: none;
}
.body {
display: block;
padding: var(--spacing-s) var(--spacing-xl) var(--spacing-xl)
var(--spacing-xl);
}
.filterDiv {
display: flex;
margin-top: var(--spacing-s);
align-items: center;
}
.filterDiv input#filterInput {
padding: var(--spacing-s) var(--spacing-m);
min-width: 400px;
}
.filterDiv .selection {
padding: var(--spacing-s) var(--spacing-m);
}
.categoryHeader {
margin-top: var(--spacing-l);
margin-left: var(--spacing-l);
cursor: default;
}
.categoryHeader .title {
text-transform: capitalize;
}
.categoryHeader .expandIcon {
width: var(--line-height-h3);
height: var(--line-height-h3);
margin-right: var(--spacing-s);
}
.categoryHeader .statusIconWrapper {
display: inline-block;
}
.categoryHeader .statusIcon {
position: relative;
top: 2px;
}
.categoryHeader .statusIcon.error {
color: var(--error-foreground);
}
.categoryHeader .statusIcon.warning {
color: var(--warning-foreground);
}
.categoryHeader .statusIcon.info {
color: var(--info-foreground);
}
.categoryHeader .statusIcon.success {
color: var(--success-foreground);
}
.categoryHeader.empty gr-icon.statusIcon {
color: var(--deemphasized-text-color);
}
.categoryHeader .filtered {
color: var(--deemphasized-text-color);
}
.collapsed .noResultsMessage,
.collapsed table {
display: none;
}
.collapsed {
border-bottom: 1px solid var(--border-color);
padding-bottom: var(--spacing-m);
}
.noResultsMessage {
width: 100%;
margin-top: var(--spacing-m);
background-color: var(--background-color-primary);
box-shadow: var(--elevation-level-1);
padding: var(--spacing-s)
calc(20px + var(--spacing-l) + var(--spacing-m) + var(--spacing-s));
}
table.resultsTable {
width: 100%;
table-layout: fixed;
margin-top: var(--spacing-m);
background-color: var(--background-color-primary);
box-shadow: var(--elevation-level-1);
}
tr.headerRow th {
text-align: left;
font-weight: var(--font-weight-bold);
padding: var(--spacing-s);
}
tr.headerRow th.nameCol {
padding-left: var(--spacing-l);
width: 200px;
}
@media screen and (min-width: 1400px) {
tr.headerRow th.nameCol.longNames {
width: 300px;
}
}
tr.headerRow th.summaryCol {
width: 99%;
}
tr.headerRow th.expanderCol {
width: 30px;
padding-right: var(--spacing-l);
}
gr-button.showAll {
margin: var(--spacing-m);
}
tr {
border-top: 1px solid var(--border-color);
}
`,
];
}
protected override updated(changedProperties: PropertyValues) {
super.updated(changedProperties);
if (changedProperties.has('filterRegExp') && this.filterInput) {
this.filterInput.value = this.filterRegExp;
}
if (changedProperties.has('tabState') && this.tabState) {
const {statusOrCategory, checkName} = this.tabState;
if (isCategory(statusOrCategory)) {
const expanded = this.isSectionExpanded.get(statusOrCategory);
if (!expanded) this.toggleExpanded(statusOrCategory);
}
if (checkName) {
this.scrollElIntoView(`gr-result-row.${charsOnly(checkName)}`);
} else if (
statusOrCategory &&
statusOrCategory !== RunStatus.RUNNING &&
statusOrCategory !== RunStatus.RUNNABLE
) {
const cat = statusOrCategory.toString().toLowerCase();
this.scrollElIntoView(`.categoryHeader.${cat} + table gr-result-row`);
}
}
}
private scrollElIntoView(selector: string) {
this.updateComplete.then(() => {
let el = this.shadowRoot?.querySelector(selector);
// el might be a <gr-result-row> with an empty shadowRoot. Let's wait a
// moment before trying to find a child element in it.
setTimeout(() => {
if (el) (el as HTMLElement).focus();
// <gr-result-row> has display:contents and cannot be scrolled into view
// itself. Thus we are preferring to scroll the first child into view.
el = el?.shadowRoot?.firstElementChild ?? el;
el?.scrollIntoView({block: 'center'});
}, 0);
});
}
override render() {
const headerClasses = {
header: true,
notLatest: !!this.checksPatchsetNumber,
};
const attemptItems = this.createAttemptDropdownItems();
return html`
<div class=${classMap(headerClasses)}>
<div class="headerTopRow">
<div class="left">
<h2 class="heading-2">Results</h2>
<div class="loading" ?hidden=${!this.someProvidersAreLoading}>
<span>Loading results </span>
<span class="loadingSpin"></span>
</div>
</div>
<div class="right">
<div class="goToLatest">
<gr-button @click=${this.goToLatestPatchset} link
>Go to latest patchset</gr-button
>
</div>
${when(
attemptItems.length > 0,
() => html` <gr-dropdown-list
value=${this.selectedAttempt ?? 0}
.items=${attemptItems}
@value-change=${this.onAttemptSelected}
></gr-dropdown-list>`
)}
<gr-dropdown-list
value=${this.checksPatchsetNumber ??
this.latestPatchsetNumber ??
0}
.items=${this.createPatchsetDropdownItems()}
@value-change=${this.onPatchsetSelected}
></gr-dropdown-list>
</div>
</div>
<div class="headerBottomRow">
<div class="left">${this.renderFilter()}</div>
<div class="right">${this.renderLinksAndActions()}</div>
</div>
</div>
<div class="body">
${this.renderSection(Category.ERROR)}
${this.renderSection(Category.WARNING)}
${this.renderSection(Category.INFO)}
${this.renderSection(Category.SUCCESS)}
</div>
`;
}
private renderLinksAndActions() {
const links = this.links ?? [];
const primaryLinks = links
.filter(a => a.primary)
// Showing the same icons twice without text is super confusing.
.filter(
(link: Link, index: number, array: Link[]) =>
array.findIndex(other => link.icon === other.icon) === index
)
.slice(0, 4);
const overflowLinks = links.filter(a => !primaryLinks.includes(a));
const overflowLinkItems = overflowLinks.map(link => {
return {
...link,
id: link.tooltip,
name: link.tooltip,
target: '_blank',
tooltip: undefined,
};
});
const actions = this.actions ?? [];
const primaryActions = actions.filter(a => a.primary).slice(0, 2);
const overflowActions = actions.filter(a => !primaryActions.includes(a));
const overflowActionItems = overflowActions.map(action => {
return {...action, id: action.name};
});
const disabledActions = overflowActionItems
.filter(action => action.disabled)
.map(action => action.id);
return html`
${primaryLinks.map(this.renderLink)}
${primaryLinks.length > 0 && primaryActions.length > 0
? html`<div class="space"></div>`
: ''}
${primaryActions.map(this.renderAction)}
${this.renderOverflow(
[...overflowLinkItems, ...overflowActionItems],
disabledActions
)}
`;
}
private renderLink(link?: Link) {
if (!link) return;
const tooltipText = link.tooltip ?? tooltipForLink(link.icon);
const icon = iconForLink(link.icon);
return html`<a href=${link.url} target="_blank"
><gr-icon
icon=${icon.name}
aria-label=${tooltipText}
class="link"
?filled=${icon.filled}
></gr-icon>
<paper-tooltip offset="5">${tooltipText}</paper-tooltip></a
>`;
}
private renderOverflow(items: DropdownLink[], disabledIds: string[] = []) {
if (items.length === 0) return;
return html`
<gr-dropdown
id="moreActions"
link=""
vertical-offset="32"
horizontal-align="right"
@tap-item=${this.handleAction}
.items=${items}
.disabledIds=${disabledIds}
>
<gr-icon icon="more_vert" aria-labelledby="moreMessage"></gr-icon>
<span id="moreMessage">More</span>
</gr-dropdown>
`;
}
private handleAction(e: CustomEvent<Action>) {
this.getChecksModel().triggerAction(
e.detail,
undefined,
'results-dropdown'
);
}
private handleFilter(e: ChecksResultsFilterEvent) {
const newValue = e.detail.filterRegExp ?? '';
this.getViewModel().updateState({
checksResultsFilter: this.filterRegExp === newValue ? '' : newValue,
});
}
private renderAction(action?: Action) {
if (!action) return;
return html`<gr-checks-action
context="results"
.action=${action}
></gr-checks-action>`;
}
private onAttemptSelected(e: CustomEvent<{value: string | undefined}>) {
const attempt = stringToAttemptChoice(e.detail.value);
assertIsDefined(attempt, `unexpected attempt choice ${e.detail.value}`);
this.getChecksModel().updateStateSetAttempt(attempt);
}
private onPatchsetSelected(e: CustomEvent<{value: string}>) {
let patchset: number | undefined = Number(e.detail.value);
assert(Number.isInteger(patchset), `patchset must be integer: ${patchset}`);
if (patchset === this.latestPatchsetNumber) patchset = undefined;
this.getChecksModel().updateStateSetPatchset(
patchset as PatchSetNumber | undefined
);
}
private goToLatestPatchset() {
this.getChecksModel().updateStateSetPatchset(undefined);
}
private createAttemptDropdownItems() {
if (this.runs.every(run => run.isSingleAttempt)) return [];
const attempts: AttemptChoice[] = this.runs
.map(run => run.attempt ?? 0)
.filter(isAttemptChoice)
.filter(unique);
attempts.push(LATEST_ATTEMPT);
attempts.push(ALL_ATTEMPTS);
const items: DropdownItem[] = attempts.sort(sortAttemptChoices).map(a => {
return {
value: a,
text: attemptChoiceLabel(a),
};
});
return items;
}
private createPatchsetDropdownItems() {
if (!this.latestPatchsetNumber) return [];
return Array.from(Array(this.latestPatchsetNumber), (_, i) => {
assertIsDefined(this.latestPatchsetNumber, 'latestPatchsetNumber');
const index = this.latestPatchsetNumber - i;
const postfix = index === this.latestPatchsetNumber ? ' (latest)' : '';
return {
value: `${index}`,
text: `Patchset ${index}${postfix}`,
};
});
}
isRunSelected(run: {checkName: string}) {
return this.selectedRuns.size === 0 || this.selectedRuns.has(run.checkName);
}
renderFilter() {
const runs = this.runs.filter(
run =>
this.isRunSelected(run) && isAttemptSelected(this.selectedAttempt, run)
);
if (
this.selectedRuns.size === 0 &&
allResults(runs).length <= 3 &&
this.filterRegExp === ''
) {
return;
}
return html`
<div class="filterDiv">
<input
id="filterInput"
type="text"
placeholder="Filter results by tag or regular expression"
@input=${this.onFilterInputChange}
/>
</div>
`;
}
onFilterInputChange() {
assertIsDefined(this.filterInput, 'filter <input> element');
this.reporting.reportInteraction(
Interaction.CHECKS_RESULT_FILTER_CHANGED,
{},
{deduping: Deduping.EVENT_ONCE_PER_CHANGE}
);
this.getViewModel().updateState({
checksResultsFilter: this.filterInput.value,
});
}
renderSection(category: Category) {
const catString = category.toString().toLowerCase();
const isWarningOrError =
category === Category.WARNING || category === Category.ERROR;
const allRuns = this.runs.filter(run =>
isAttemptSelected(this.selectedAttempt, run)
);
const all = allRuns.reduce(
(results: RunResult[], run) => [
...results,
...this.computeRunResults(category, run),
],
[]
);
const isSelectionActive = this.selectedRuns.size > 0;
const selected = all.filter(result => this.isRunSelected(result));
const re = new RegExp(this.filterRegExp, 'i');
const filtered = selected.filter(result => matches(result, re));
const isFilterActiveWithResults =
this.filterRegExp !== '' && filtered.length > 0;
// The logic for deciding whether to expand a section by default is a bit
// complicated, but we want to collapse empty and info/success sections by
// default for a clean and focused user experience. However, as soon as the
// user starts selecting or filtering we must take this into account and
// prefer to expand the sections.
let expanded = this.isSectionExpanded.get(category);
const expandedByUser = this.isSectionExpandedByUser.get(category) ?? false;
if (!expandedByUser || expanded === undefined) {
// Note that we are using `selected` for `isEmpty` and not `filtered`,
// because if the filter is what makes a section empty, then we want to
// show an expanded section, which contains a message about this.
const isEmpty = selected.length === 0;
expanded =
!isEmpty &&
(isWarningOrError || isSelectionActive || isFilterActiveWithResults);
this.isSectionExpanded.set(category, expanded);
}
const expandedClass = expanded ? 'expanded' : 'collapsed';
const isShowAll = this.isShowAll.get(category) ?? false;
const resultCount = filtered.length;
const empty = resultCount === 0 ? 'empty' : '';
const resultLimit = isShowAll ? 1000 : 20;
const showAllButton = this.renderShowAllButton(
category,
isShowAll,
resultLimit,
resultCount
);
const icon = iconFor(category);
return html`
<div class=${expandedClass}>
<h3
class="categoryHeader ${catString} ${empty} heading-3"
@click=${() => this.toggleExpanded(category)}
>
<gr-icon
class="expandIcon"
icon=${expanded ? 'expand_less' : 'expand_more'}
></gr-icon>
<div class="statusIconWrapper">
<gr-icon
icon=${icon.name}
?filled=${icon.filled}
class="statusIcon ${catString}"
></gr-icon>
<span class="title">${catString}</span>
<span class="count">${this.renderCount(all, filtered)}</span>
<paper-tooltip offset="5"
>${CATEGORY_TOOLTIPS.get(category)}</paper-tooltip
>
</div>
</h3>
${when(expanded, () =>
this.renderResults(
all,
selected,
filtered,
resultLimit,
showAllButton
)
)}
</div>
`;
}
renderShowAllButton(
category: Category,
isShowAll: boolean,
showAllThreshold: number,
resultCount: number
) {
if (resultCount <= showAllThreshold) return;
const message = isShowAll ? 'Show Less' : `Show All (${resultCount})`;
const handler = () => this.toggleShowAll(category);
return html`
<tr class="showAllRow">
<td colspan="3">
<gr-button class="showAll" link @click=${handler}
>${message}</gr-button
>
</td>
</tr>
`;
}
toggleShowAll(category: Category) {
const current = this.isShowAll.get(category) ?? false;
this.isShowAll.set(category, !current);
this.reporting.reportInteraction(
Interaction.CHECKS_RESULT_SECTION_SHOW_ALL,
{
category,
showAll: !current,
}
);
this.requestUpdate();
}
renderResults(
all: RunResult[],
selected: RunResult[],
filtered: RunResult[],
limit: number,
showAll: TemplateResult | undefined
) {
if (all.length === 0) {
return html`<div class="noResultsMessage">No results</div>`;
}
if (selected.length === 0) {
return html`<div class="noResultsMessage">
No results for this filtered view
</div>`;
}
if (filtered.length === 0) {
return html`<div class="noResultsMessage">
No results match the regular expression
</div>`;
}
filtered = filtered.slice(0, limit);
// Some hosts/plugins use really long check names. If we have space and the
// check names are indeed very long, then set a more generous nameCol width.
const longestNameLength = Math.max(...all.map(r => r.checkName.length));
const nameColClasses = {nameCol: true, longNames: longestNameLength > 25};
return html`
<table class="resultsTable">
<thead>
<tr class="headerRow">
<th class=${classMap(nameColClasses)}>Run</th>
<th class="summaryCol">Summary</th>
<th class="expanderCol"></th>
</tr>
</thead>
<tbody @checks-results-filter=${this.handleFilter}>
${repeat(
filtered,
result => result.internalResultId,
(result?: RunResult) => html`
<gr-result-row
class=${charsOnly(result!.checkName)}
.result=${result}
></gr-result-row>
`
)}
${showAll}
</tbody>
</table>
`;
}
renderCount(all: RunResult[], filtered: RunResult[]) {
if (all.length === filtered.length) {
return html`(${all.length})`;
}
return html`(${filtered.length} of ${all.length})`;
}
toggleExpanded(category: Category) {
const expanded = this.isSectionExpanded.get(category);
assertIsDefined(expanded, 'expanded must have been set in initial render');
this.isSectionExpanded.set(category, !expanded);
this.isSectionExpandedByUser.set(category, true);
this.reporting.reportInteraction(Interaction.CHECKS_RESULT_SECTION_TOGGLE, {
expanded: !expanded,
category,
});
this.requestUpdate();
}
computeRunResults(category: Category, run: CheckRun) {
if (category === Category.SUCCESS && hasCompletedWithoutResults(run)) {
return [this.computeSuccessfulRunResult(run)];
}
return (
run.results
?.filter(result => result.category === category)
.map(result => {
return {...run, ...result};
}) ?? []
);
}
computeSuccessfulRunResult(run: CheckRun): RunResult {
const adaptedRun: RunResult = {
internalResultId: run.internalRunId + '-0',
category: Category.SUCCESS,
summary: run.statusDescription ?? '',
...run,
};
if (!run.statusDescription) {
const start = run.scheduledTimestamp ?? run.startedTimestamp;
const end = run.finishedTimestamp;
let duration = '';
if (start && end) {
duration = ` in ${durationString(start, end, true)}`;
}
adaptedRun.message = `Completed without results${duration}.`;
}
if (run.statusLink) {
adaptedRun.links = [
{
url: run.statusLink,
primary: true,
icon: LinkIcon.EXTERNAL,
},
];
}
return adaptedRun;
}
}
declare global {
interface HTMLElementTagNameMap {
'gr-result-row': GrResultRow;
'gr-result-expanded': GrResultExpanded;
'gr-checks-results': GrChecksResults;
}
}