143 lines
3.8 KiB
JavaScript
143 lines
3.8 KiB
JavaScript
"use strict";
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function createClient(endpoint) {
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const api = new mm_client.MattermostApi(normalizedEndpoint(endpoint));
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return new mm_client.MattermostClient(api);
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}
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function buttonDisable(element, text) {
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if (!element.dataset.originalText) {
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element.dataset.originalText = element.innerText;
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}
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element.innerText = text;
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element.disabled = true;
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}
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function buttonEnable(element) {
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element.innerText = element.dataset.originalText;
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element.disabled = false;
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}
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function logIn() {
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const client = createClient(byId("login_server").value);
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buttonDisable(byId("login_button"), "Logging in...");
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client.logIn(byId("login_login_id").value, byId("login_password").value)
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.then(json => {
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buttonEnable(byId("login_button"));
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byId("login_message").innerText = "";
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byId("channel_list").innerText = `Logged in as ${json.username}`;
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window.location = "#";
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populateServerSelectionList();
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populateChannelList();
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})
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.catch(error => {
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console.error(error);
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buttonEnable(byId("login_button"));
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byId("login_message").innerText = `${error}`;
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});
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}
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function logOut(endpoint, button) {
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const client = createClient(endpoint);
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buttonDisable(button, "Logging out...");
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client.logOut()
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.then(response => {
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console.info("Succesfully logged out");
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populateServerSelectionList();
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populateChannelList();
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})
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.catch(error => {
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console.error(error);
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const span = document.createElement("span");
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span.innerText = `Failed to log out: ${error.message}`;
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button.parentElement.appendChild(span);
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buttonEnable(button);
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});
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}
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function channelNameElements(team, channel) {
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let icon = "";
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let teamName = team.name;
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let channelName = channel.name;
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let title = "";
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switch (channel.type) {
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case "O": // Public channel
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title = `${channel.name} in team ${team.name} (public)`;
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break;
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case "P": // Private channel
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icon = "🔒";
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title = `${channel.name} in team ${team.name} (private)`;
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break;
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case "D": // Direct message
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return undefined;
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teamName = "";
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channelName = `👤 ...`;
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title = `Direct message`;
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break;
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case "G": // Group chat
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teamName = "";
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channelName = `👥 ${channel.display_name}`;
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title = `Group chat with ${channel.display_name}`;
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break;
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default: // Unsupported
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icon = channel.type;
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title = `${channel.name} in team ${team.name} (type ${channel.type})`;
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break;
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}
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let elements = [];
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if (icon) {
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elements.push(`${icon} `);
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}
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if (teamName) {
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const teamElement = document.createElement("span");
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teamElement.className = "team-name";
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teamElement.innerText = teamName;
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elements.push(teamElement);
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const separatorElement = document.createElement("span");
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separatorElement.className = "separator";
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separatorElement.innerText = "/";
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elements.push(separatorElement);
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}
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const channelElement = document.createElement("span");
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channelElement.className = "channel-name";
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channelElement.innerText = channelName;
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elements.push(channelElement);
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return [title, elements];
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}
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function switchToChannel(client, team, channel) {
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for (let el of byId("channel_list").childNodes) {
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if (el.dataset["id"] == channel.id) {
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el.className = "active";
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} else {
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el.className = "";
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}
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}
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byId("channel_contents").innerText = "Loading…";
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client.channelPosts(channel.id)
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.then(response => {
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console.info(`Got channel contents of ${channel.id} (${channel.name})`);
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populateChannelContents(response);
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})
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.catch(error => {
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console.error(error);
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byId("channel_contents").innerText = `Failed to get channel contents:\n${error.message}`;
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});
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const [title, elements] = channelNameElements(team, channel);
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byId("channel_header").innerHTML = "";
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byId("channel_header").append(...elements);
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byId("compose").setAttribute("placeholder", `Write to ${byId("channel_header").textContent}`);
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}
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