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da79fd206a
This cleans up the handoff of page_params data between ui_init and modules that take over ownership of page_params-derived data. Read the long comment in ui_init for a bit more context. Most of this diff is actually test cleanup. And a lot of the diff to "real" code is just glorified `s/page_params/params/` in the `initialize` functions. One little oddity is that we don't actually surrender ownership of `page_params.user_id` to `people.js`. We could plausibly sweep the rest of the codebase to just use `people.my_user_id()` consistently, but it's not a super high priority thing to fix, since the value never changes. The stream_data situation is a bit messy, since we consume `page_params` data in the initialize() function in addition to the `params` data we "own". I added a comment there and intend to follow up. I tried to mostly avoid the "word soup" by extracting three locals at the top. Finally, I don't touch `alert_words` yet, despite it also doing the delete-page-params-data dance. The problem is that `alert_words` doesn't have a proper `initialize()`. We should clean that up and have it use a `Map` internally, too.
76 lines
1.7 KiB
JavaScript
76 lines
1.7 KiB
JavaScript
const away_user_ids = new Set();
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const user_info = new Map();
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exports.server_update = function (opts) {
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channel.post({
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url: '/json/users/me/status',
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data: {
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away: opts.away,
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status_text: opts.status_text,
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},
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idempotent: true,
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success: function () {
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if (opts.success) {
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opts.success();
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}
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},
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});
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};
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exports.server_set_away = function () {
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exports.server_update({away: true});
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};
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exports.server_revoke_away = function () {
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exports.server_update({away: false});
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};
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exports.set_away = function (user_id) {
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if (typeof user_id !== 'number') {
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blueslip.error('need ints for user_id');
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}
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away_user_ids.add(user_id);
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};
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exports.revoke_away = function (user_id) {
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if (typeof user_id !== 'number') {
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blueslip.error('need ints for user_id');
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}
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away_user_ids.delete(user_id);
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};
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exports.is_away = function (user_id) {
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return away_user_ids.has(user_id);
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};
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exports.get_status_text = function (user_id) {
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return user_info.get(user_id);
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};
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exports.set_status_text = function (opts) {
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if (!opts.status_text) {
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user_info.delete(opts.user_id);
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return;
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}
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user_info.set(opts.user_id, opts.status_text);
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};
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exports.initialize = function (params) {
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for (const [str_user_id, dct] of Object.entries(params.user_status)) {
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// JSON does not allow integer keys, so we
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// convert them here.
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const user_id = parseInt(str_user_id, 10);
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if (dct.away) {
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away_user_ids.add(user_id);
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}
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if (dct.status_text) {
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user_info.set(user_id, dct.status_text);
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}
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}
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};
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window.user_status = exports;
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