xmpp.chapril.org-conversejs/src/components/message-history.js

125 lines
4.4 KiB
JavaScript
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import "../components/message";
import dayjs from 'dayjs';
import tpl_new_day from "../templates//new_day.js";
import { CustomElement } from './element.js';
import { __ } from '@converse/headless/i18n';
import { api } from "@converse/headless/converse-core";
import { html } from 'lit-element';
import { repeat } from 'lit-html/directives/repeat.js';
const i18n_no_history = __('No message history available.');
const tpl_message = (o) => html`
<converse-chat-message
.chatview=${o.chatview}
.hats=${o.hats}
.model=${o.model}
?allow_retry=${o.retry}
?correcting=${o.correcting}
?editable=${o.editable}
?has_mentions=${o.has_mentions}
?is_delayed=${o.is_delayed}
?is_encrypted=${o.is_encrypted}
?is_me_message=${o.is_me_message}
?is_only_emojis=${o.is_only_emojis}
?is_retracted=${o.is_retracted}
?is_spoiler=${o.is_spoiler}
?is_spoiler_visible=${o.is_spoiler_visible}
?retractable=${o.retractable}
edited=${o.edited || ''}
error=${o.error || ''}
error_text=${o.error_text || ''}
filename=${o.filename || ''}
filesize=${o.filesize || ''}
from=${o.from}
message_type=${o.type || ''}
moderated_by=${o.moderated_by || ''}
moderation_reason=${o.moderation_reason || ''}
msgid=${o.msgid}
occupant_affiliation=${o.model.occupant ? o.model.occupant.get('affiliation') : ''}
occupant_role=${o.model.occupant ? o.model.occupant.get('role') : ''}
oob_url=${o.oob_url || ''}
pretty_type=${o.pretty_type}
progress=${o.progress || 0 }
reason=${o.reason || ''}
received=${o.received || ''}
sender=${o.sender}
spoiler_hint=${o.spoiler_hint || ''}
subject=${o.subject || ''}
time=${o.time}
username=${o.username}></converse-chat-message>
`;
// Return a TemplateResult indicating a new day if the passed in message is
// more than a day later than its predecessor.
function getDayIndicator (model) {
const models = model.collection.models;
const idx = models.indexOf(model);
const prev_model = models[idx-1];
if (!prev_model || dayjs(model.get('time')).isAfter(dayjs(prev_model.get('time')), 'day')) {
const day_date = dayjs(model.get('time')).startOf('day');
return tpl_new_day({
'type': 'date',
'time': day_date.toISOString(),
'datestring': day_date.format("dddd MMM Do YYYY")
});
}
}
class MessageHistory extends CustomElement {
static get properties () {
return {
chatview: { type: Object},
messages: { type: Array}
}
}
render () {
const msgs = this.messages;
return msgs.length ?
html`${repeat(msgs, m => m.get('id'), m => this.renderMessage(m)) }` :
html`<div class="empty-history-feedback form-help"><span>${i18n_no_history}</span></div>`;
}
renderMessage (model) {
// XXX: leaky abstraction "is_only_key" from converse-omemo
if (model.get('dangling_retraction') || model.get('is_only_key')) {
return '';
}
const day = getDayIndicator(model);
const templates = day ? [day] : [];
const is_retracted = model.get('retracted') || model.get('moderated') === 'retracted';
const is_groupchat = model.get('type') === 'groupchat';
let hats = [];
if (is_groupchat) {
if (api.settings.get('muc_hats_from_vcard')) {
const role = model.vcard ? model.vcard.get('role') : null;
hats = role ? role.split(',') : [];
} else {
hats = model.occupant?.get('hats') || [];
}
}
const chatbox = this.chatview.model;
const has_mentions = is_groupchat && model.get('sender') === 'them' && chatbox.isUserMentioned(model);
const message = tpl_message(
Object.assign(model.toJSON(), {
'chatview': this.chatview,
'is_me_message': model.isMeCommand(),
'occupant': model.occupant,
'username': model.getDisplayName(),
has_mentions,
hats,
is_retracted,
model,
}));
return [...templates, message];
}
}
customElements.define('converse-message-history', MessageHistory);