178 lines
9.8 KiB
JavaScript
178 lines
9.8 KiB
JavaScript
//exports.render_event_presentation_records = async function (events) {
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async function render_event_presentation_records(events) {
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console.log('Rendering event presentation records...');
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console.log('****************** Presentations ******************');
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let launcher_sessions = document.getElementById('launcher_sessions').childNodes; //_list_items
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//console.log(launcher_sessions);
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for (let i=0, len=launcher_sessions.length; i < len; i++) {
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//for (let i in launcher_sessions) {
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console.log('Current launcher session_id='+launcher_sessions[i].getAttribute('data-session_id'));
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let session_id = launcher_sessions[i].getAttribute('data-session_id');
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let presentations_list = launcher_sessions[i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul')[0].childNodes;
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//console.log(presentations_list);
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// First: update or delete presentations
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if (presentations_list.length) {
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console.log('Presentations listed under this session (id='+session_id+'). (launcher sessions loop i = '+i+')');
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//console.log(launcher_sessions[i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul'));
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for (let j=0, len=presentations_list.length; j < len; j++) {
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console.log('Current launcher presentation_id='+presentations_list[j].getAttribute('data-presentation_id'));
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let presentation_id = presentations_list[j].getAttribute('data-presentation_id');
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await tbl_event_presentation.iterate(function(value, key, iteration) {
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//console.log('*** 1: session_id='+session_id+' | presentation.event_session_id='+value.event_session_id+' | presentation_id='+presentation_id+' | presentation.id='+value.id+' (launcher sessions loop i='+i+')');
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looping_tbl_event_presentation = true;
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if (session_id == value.event_session_id && presentation_id == value.id) {
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// Found presentation in that session. Updating...
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console.log('Presentation ('+presentation_id+') was found in the session ('+session_id+'). Updating...');
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document.getElementById('event_presentation_'+value.id).getElementsByTagName('div')[0].getElementsByTagName('strong')[0].innerHTML = value.name;
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let presentation_startdatetime = new Date(value.start_datetime);
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document.getElementById('event_presentation_'+value.id).getElementsByTagName('div')[0].getElementsByTagName('span')[0].innerHTML = dateFns.format(presentation_startdatetime, 'h:mm A');
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} else if (session_id != value.event_session_id && presentation_id == value.id) {
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// Found presentation in a session that it should not be in. Removing...
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console.log('Presentation exists but should not be part of this session. Removing...');
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console.log('*** Presentation id ('+value.id+') is NOT part of this session ('+session_id+'). (launcher sessions loop i='+i+')');
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document.getElementById('event_presentation_'+presentation_id).remove(); // Remove the node from the launcher presentations list
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} else {
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//console.log('Not doing anything');
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}
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}).then(function() {
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console.log('idb_to_ui: Iterate tbl_event_presentation looking for presentations to update or remove is complete');
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looping_tbl_event_presentation = false;
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});
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}
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} else { // Close for if presentations_list.length
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} // Close for if presentations_list.length
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// Now that the updates and removals have been done we need to add presentations.
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await tbl_event_presentation.iterate(function(value, key, iteration) {
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//console.log('*** 2: session_id='+session_id+' | presentation.event_session_id='+value.event_session_id+' | presentation.id='+value.id+' (launcher sessions loop i='+i+')');
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looping_tbl_event_presentation = true;
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let add_presentation = true;
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if (session_id == value.event_session_id) {
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// This presentation should be part of the session. Adding if not there...
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presentations_list = launcher_sessions[i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul')[0].childNodes;
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//console.log(presentations_list);
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if (presentations_list.length) {
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// One more presentations are already in this session.
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// Need to check if this one needs to be added.
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for (let j=0, len=presentations_list.length; j < len; j++) {
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let presentation_id = presentations_list[j].getAttribute('data-presentation_id');
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if (presentation_id == value.id) {
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// Nothing here so it for sure needs to be added.
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add_presentation = false;
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} else {
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// Don't reset the add_presentation back to true
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}
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}
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} else {
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// Nothing here, so it for sure needs to be added.
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//add_presentation = true;
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}
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} else {
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add_presentation = false;
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}
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if (add_presentation) {
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// Presentation not found. Adding...
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console.log('Presentation was not found in the session but should be. Adding...');
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console.log('Presentation id ('+value.id+') is part of this session ('+session_id+'). (launcher sessions loop i='+i+')');
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// Add the new presentation to the launcher presentation list
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let presentation_li_node = document.createElement('LI');
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presentation_li_node.id = 'event_presentation_'+value.id;
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presentation_li_node.className = 'list-group-item event_presentation';
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presentation_li_node.setAttribute('data-session_id', value.event_session_id);
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presentation_li_node.setAttribute('data-presentation_id', value.id);
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presentation_li_node.title = 'id='+value.id+' session_id='+value.event_session_id+' presentation_id='+value.id;
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let presentation_li_heading_div_node = document.createElement('DIV');
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presentation_li_heading_div_node.className = 'list-group-item-heading d-flex justify-content-between align-items-center';
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let presentation_name_strong_node = document.createElement('STRONG');
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let presentation_name_text_node= document.createTextNode(value.name);
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presentation_name_strong_node.appendChild(presentation_name_text_node);
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let presentation_heading_span_node = document.createElement('SPAN');
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presentation_heading_span_node.className = 'badge badge-pill badge-info';
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let presentation_startdatetime = new Date(value.start_datetime);
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let presentation_heading_span_text_node = document.createTextNode(dateFns.format(presentation_startdatetime, 'h:mm A'));
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presentation_heading_span_node.appendChild(presentation_heading_span_text_node);
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presentation_li_heading_div_node.appendChild(presentation_name_strong_node);
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presentation_li_heading_div_node.appendChild(presentation_heading_span_node);
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let presentation_li_text_div_node = document.createElement('DIV');
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//presentation_li_text_div_node.id = 'event_presentation_files_'+value.id;
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presentation_li_text_div_node.className = 'list-group-item-text';
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let presentation_files_ul_group_node = document.createElement('UL');
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presentation_files_ul_group_node.id = 'presentation_files_list_'+value.id;
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presentation_files_ul_group_node.className = 'list-group list-group-flush presentation_files presentation_files_list event_files_list';
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let presentation_presenters_ul_group_node = document.createElement('UL');
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presentation_presenters_ul_group_node.id = 'event_presentation_presenters_'+value.id;
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presentation_presenters_ul_group_node.className = 'list-group list-group-flush presentation_presenters presentation_presenters_list';
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presentation_presenters_ul_group_node.setAttribute('data-session_id', value.event_session_id);
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presentation_presenters_ul_group_node.setAttribute('data-presentation_id', value.id);
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presentation_li_text_div_node.appendChild(presentation_files_ul_group_node);
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presentation_li_text_div_node.appendChild(presentation_presenters_ul_group_node);
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presentation_li_node.appendChild(presentation_li_heading_div_node);
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presentation_li_node.appendChild(presentation_li_text_div_node);
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//console.log(launcher_sessions[i].getElementsByClassName('session_presentations'));
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let launcher_session_details = document.getElementById('detail_session_'+session_id);
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//console.log(launcher_session_details.getElementsByClassName('session_presentations'));
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// Trying to remove old ID in case there is one already rendered
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try {
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document.getElementById('event_presentation_'+value.id).remove();
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}
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catch(err) {
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console.log('A node with the ID of event_presentation_'+value.id+' was not found. In most cases this is expected.');
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console.log(err.message);
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}
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let session = document.getElementById('detail_session_'+session_id).getElementsByClassName('session_presentations')[0].getElementsByTagName('ul')[0].appendChild(presentation_li_node);
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presentation_id_found = true;
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} else {
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// Presentation not part of this session. Moving on...
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//console.log('Presentation was not found in the session and should not be. Moving on...');
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//console.log('*** Presentation id ('+value.id+') is not part of this session ('+session_id+'). (launcher sessions loop i='+i+')');
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}
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}).then(function() {
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console.log('idb_to_ui: Iterate tbl_event_presentation looking for presentations to add is complete');
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looping_tbl_event_presentation = false;
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});
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}
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return true;
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}
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