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d066c11b47
The slash in command is stripped in the backend, rather than in the client to make the client code cleaner. This would make client code cleaner in the slash commands which include parameters.
102 lines
2.3 KiB
JavaScript
102 lines
2.3 KiB
JavaScript
var zcommand = (function () {
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var exports = {};
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/*
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What in the heck is a zcommand?
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A zcommand is basically a specific type of slash
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command where the client does almost no work and
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the server just does something pretty simple like
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flip a setting.
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The first zcommand we wrote is for "/ping", and
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the server just responds with a 200 for that.
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Not all slash commands use zcommand under the hood.
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For more exotic things like /poll see submessage.js
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and widgetize.js
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*/
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exports.send = function (opts) {
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var command = opts.command;
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var on_success = opts.on_success;
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var data = {
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command: command,
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};
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channel.post({
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url: '/json/zcommand',
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data: data,
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success: function (data) {
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on_success(data);
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},
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error: function () {
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exports.tell_user('server did not respond');
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},
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});
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};
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exports.tell_user = function (msg) {
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// This is a bit hacky, but we don't have a super easy API now
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// for just telling users stuff.
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$('#compose-send-status').removeClass(common.status_classes)
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.addClass('alert-error')
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.stop(true).fadeTo(0, 1);
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$('#compose-error-msg').text(msg);
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};
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function update_setting(command) {
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exports.send({
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command: command,
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on_success: function (data) {
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exports.tell_user(data.msg);
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},
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});
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}
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exports.process = function (message_content) {
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var content = message_content.trim();
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if (content === '/ping') {
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var start_time = new Date();
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exports.send({
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command: content,
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on_success: function () {
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var end_time = new Date();
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var diff = end_time - start_time;
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diff = Math.round(diff);
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var msg = "ping time: " + diff + "ms";
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exports.tell_user(msg);
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},
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});
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return true;
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}
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if (content === '/day') {
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update_setting(content);
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return true;
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}
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if (content === '/night') {
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update_setting(content);
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return true;
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}
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// It is incredibly important here to return false
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// if we don't see an actual zcommand, so that compose.js
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// knows this is a normal message.
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return false;
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};
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return exports;
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}());
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if (typeof module !== 'undefined') {
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module.exports = zcommand;
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}
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