firefox-main/browser/components/urlbar/private/MarketSuggestions.sys.mjs (file symbol)

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
import { RealtimeSuggestProvider } from "moz-src:///browser/components/urlbar/private/RealtimeSuggestProvider.sys.mjs";
/**
* A feature that supports Market suggestions like stocks, indexes, and funds.
*/
export class MarketSuggestions extends RealtimeSuggestProvider {
get realtimeType() {
return "market";
}
get isSponsored() {
return false;
}
get merinoProvider() {
return "polygon";
}
getViewTemplateForDescriptionTop(_item, index) {
return [
{
name: `name_${index}`,
tag: "span",
classList: ["urlbarView-market-name"],
},
{
tag: "span",
classList: ["urlbarView-realtime-description-separator-dot"],
},
{
name: `ticker_${index}`,
tag: "span",
},
];
}
getViewTemplateForDescriptionBottom(_item, index) {
return [
{
name: `todays_change_perc_${index}`,
tag: "span",
classList: ["urlbarView-market-todays-change-perc"],
},
{
tag: "span",
classList: ["urlbarView-realtime-description-separator-dot"],
},
{
name: `last_price_${index}`,
tag: "span",
classList: ["urlbarView-market-last-price"],
},
{
tag: "span",
classList: ["urlbarView-realtime-description-separator-dot"],
},
{
name: `exchange_${index}`,
tag: "span",
classList: ["urlbarView-market-exchange"],
},
];
}
getViewUpdateForPayloadItem(item, index) {
let arrowImageUri;
let changeDescription;
let changePercent = parseFloat(item.todays_change_perc);
if (changePercent < 0) {
changeDescription = "down";
arrowImageUri = "chrome://browser/skin/urlbar/market-down.svg";
} else if (changePercent > 0) {
changeDescription = "up";
arrowImageUri = "chrome://browser/skin/urlbar/market-up.svg";
} else {
changeDescription = "unchanged";
arrowImageUri = "chrome://browser/skin/urlbar/market-unchanged.svg";
}
let imageUri = item.image_url;
let isImageAnArrow = false;
if (!imageUri) {
isImageAnArrow = true;
imageUri = arrowImageUri;
}
return {
[`item_${index}`]: {
attributes: {
change: changeDescription,
},
},
[`image_container_${index}`]: {
attributes: {
"is-arrow": isImageAnArrow ? "" : null,
},
},
[`image_${index}`]: {
attributes: {
src: imageUri,
},
},
[`name_${index}`]: {
textContent: item.name,
},
[`ticker_${index}`]: {
textContent: item.ticker,
},
[`todays_change_perc_${index}`]: {
textContent: `${item.todays_change_perc}%`,
},
[`last_price_${index}`]: {
textContent: item.last_price,
},
[`exchange_${index}`]: {
textContent: item.exchange,
},
};
}
}