Presentations are sort of showing up correctly now. Need to get rid of duplicates and other things still.

app/index.html

@@ -236,8 +236,8 @@
   const open_tables_loop_interval = 10; // only runs on start up
   
   const update_idb_loop_interval = 500; // loop forever; update when check datetime has passed
-  const idb_to_launcher_loop_interval = 1000; // loop forever; only run when one or more tables are updated
+  const idb_to_launcher_loop_interval = 5000; // loop forever; only run when one or more tables are updated
-  const update_render_loop_interval = 1000; // loop forever; only run when the launcher object is safe
+  const update_render_loop_interval = 10000; // loop forever; only run when the launcher object is safe
   const check_file_cache_loop_interval = 250; // loop forever; only run after the event_file table has updated
   
   // Axios needs to authenticate first
@@ -390,7 +390,6 @@
         safe_to_render_launcher = false; // Set to false so that the launcher render only starts after the launcher object has updated
         idb_event_session_check_datetime = Date.now() + idb_event_session_check_period;
         let render_event_session_records_result = uiv2.render_event_session_records(); // NOTE: v2 idb to ui
-        //ui.index_launcher_sessions('btn_view_session'); // NOTE: This should probably go in module_app_ui_v2.js
       }
       
       if (idb_event_presentation_check_datetime < Date.now()) {
@@ -402,6 +401,7 @@
         run_idb_to_launcher = true; // Set to true so that the launcher object is rebuilt
         safe_to_render_launcher = false; // Set to false so that the launcher render only starts after the launcher object has updated
         idb_event_presentation_check_datetime = Date.now() + idb_event_presentation_check_period;
+        let render_event_presentation_records_result = uiv2.render_event_presentation_records(); // NOTE: v2 idb to ui
       }
       
       if (idb_event_presenter_check_datetime < Date.now()) {

app/js/module_app_ui_v2.js

@@ -136,6 +136,54 @@ exports.render_event_session_records = function () {
         
         div_node.appendChild(h2_node);
         
+        // Add placeholder cards for session files and session presentations
+        // Files
+        let files_div_node = document.createElement('DIV');
+        files_div_node.className = 'card session_files';
+        
+        let files_header_div_node = document.createElement('DIV');
+        files_header_div_node.className = 'card-header';
+        
+        let files_header_text_node = document.createTextNode('Sessions Files:');
+        files_header_div_node.appendChild(files_header_text_node);
+        
+        let files_body_div_node = document.createElement('DIV');
+        files_body_div_node.className = 'card-body';
+        
+        let files_body_ul_node = document.createElement('UL');
+        files_body_ul_node.className = 'list-group list-group-flush';
+        
+        files_body_div_node.appendChild(files_body_ul_node);
+        
+        files_div_node.appendChild(files_header_div_node);
+        files_div_node.appendChild(files_body_div_node);
+        
+        div_node.appendChild(files_div_node);
+        
+        // Presentations
+        let presentations_div_node = document.createElement('DIV');
+        presentations_div_node.className = 'card session_presentations';
+        
+        let presentations_header_div_node = document.createElement('DIV');
+        presentations_header_div_node.className = 'card-header';
+        
+        let presentations_header_text_node = document.createTextNode('Presentations:');
+        presentations_header_div_node.appendChild(presentations_header_text_node);
+        
+        let presentations_body_div_node = document.createElement('DIV');
+        presentations_body_div_node.className = 'card-body';
+        
+        let presentations_body_ul_node = document.createElement('UL');
+        presentations_body_ul_node.className = 'list-group list-group-flush';
+        
+        presentations_body_div_node.appendChild(presentations_body_ul_node);
+        
+        presentations_div_node.appendChild(presentations_header_div_node);
+        presentations_div_node.appendChild(presentations_body_div_node);
+        
+        div_node.appendChild(presentations_div_node);
+        
+        
         document.getElementById('launcher_sessions').appendChild(div_node);
       }
       
@@ -162,7 +210,7 @@ exports.render_event_session_records = function () {
       let session_valid = false;
       
       tbl_event_session.iterate(function(value, key, iteration) {
-        console.log(value.event_id+' ?= '+event_id+' : '+value.event_location_id+' ?= '+event_location_id+' : '+value.id+' ?= '+session_id);
+        //console.log(value.event_id+' ?= '+event_id+' : '+value.event_location_id+' ?= '+event_location_id+' : '+value.id+' ?= '+session_id);
         if (value.event_id == event_id && value.event_location_id == event_location_id && value.id == session_id) {
           // The session is still part of the event and the location
           session_valid = true;
@@ -176,7 +224,6 @@ exports.render_event_session_records = function () {
           console.log('Keep session id '+session_id);
         } else {
           console.log('Remove session id '+session_id);
-          //session_list_items[i].remove();
           document.getElementById('menu_event_session_'+session_id).remove(); // Remove the node from the launcher sessions menu list
           document.getElementById('detail_session_'+session_id).remove(); // Remove the node from the launcher sessions list
         }
@@ -199,7 +246,103 @@ exports.render_event_session_file_records = function (events) {
 
 
 exports.render_event_presentation_records = function (events) {
+  console.log('********** ********* ****** ** * ** ****** ********* *********');
   console.log('Rendering event presentation records...');
+  
+  let launcher_sessions = document.getElementById('launcher_sessions').childNodes; //_list_items
+  console.log(launcher_sessions);
+  
+  for (var i in launcher_sessions) {
+    console.log(launcher_sessions[i].getAttribute('data-session_id'));
+    let session_id = launcher_sessions[i].getAttribute('data-session_id');
+    
+    console.log(launcher_sessions[i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul').childElementCount);
+    let new_i = i;
+    if (launcher_sessions[new_i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul').childElementCount) {
+      console.log('Presentations listed under this session');
+      console.log(launcher_sessions[i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul'));
+    } else {
+      console.log('No presentations listed under this session. Time to iterate through presentations table.');
+      
+      console.log(new_i);
+      
+      
+      tbl_event_presentation.iterate(function(value, key, iteration) {
+        console.log('here 1??? '+new_i);
+        if (value.event_session_id == session_id) {
+          console.log('*** Presentation id ('+value.id+') is part of this session.');
+          
+          // Add the new session to the launcher sessions list
+          let presentation_li_node = document.createElement('LI');
+          presentation_li_node.id = 'event_presentation_'+value.id;
+          presentation_li_node.className = 'list-group-item';
+          presentation_li_node.setAttribute('data-presentation_id', value.id);
+          
+          let presentation_li_heading_div_node = document.createElement('DIV');
+          presentation_li_heading_div_node.className = 'list-group-item-heading d-flex justify-content-between align-items-center';
+          
+            let presentation_name_strong_node = document.createElement('STRONG');
+            
+            let presentation_name_text_node= document.createTextNode(value.name);
+            presentation_name_strong_node.appendChild(presentation_name_text_node);
+            
+            let presentation_heading_span_node = document.createElement('SPAN');
+            presentation_heading_span_node.className = 'badge badge-pill badge-info';
+            
+            let presentation_startdatetime = new Date(value.start_datetime);
+            let presentation_heading_span_text_node = document.createTextNode(dateFns.format(presentation_startdatetime, 'h:mm A'));
+            presentation_heading_span_node.appendChild(presentation_heading_span_text_node);
+          
+          presentation_li_heading_div_node.appendChild(presentation_name_strong_node);
+          presentation_li_heading_div_node.appendChild(presentation_heading_span_node);
+          
+          presentation_li_node.appendChild(presentation_li_heading_div_node);
+          
+          console.log('************ ISSUE ************');
+          console.log('here 2??? '+new_i);
+          console.log(launcher_sessions[new_i].getElementsByClassName('session_presentations'));
+          launcher_sessions[new_i].getElementsByClassName('session_presentations')[0].getElementsByTagName('ul')[0].appendChild(presentation_li_node);
+        } else {
+          console.log('*** Presentation id ('+value.id+') is NOT part of this session.');
+        }
+      }).then(function() {
+        console.log('idb_to_ui: Iterate tbl_event_presentation looking for presentations to update or add is complete')
+        /*
+        if (session_valid) {
+          console.log('Keep session id '+session_id);
+        } else {
+          console.log('Remove session id '+session_id);
+          document.getElementById('menu_event_session_'+session_id).remove(); // Remove the node from the launcher sessions menu list
+          document.getElementById('detail_session_'+session_id).remove(); // Remove the node from the launcher sessions list
+        }
+        */
+      });
+      
+      
+      /*
+      <div class="card session_presentations">
+        <div class="card-header">Presentations:</div>
+        <div class="card-body">
+          <ul class="list-group list-group-flush"></ul>
+        </div>
+      </div>
+      */
+      
+      
+    }
+    
+  }
+  
+  //.getElementsByTagName('ul')[0].childNodes;
+  
+  /*
+    
+    Loop through session divs
+      Look for presentations to update in each session. Update
+      Look for presentations to add in each session. Append presentations into the div
+      Look for presentations to remove from each session. Remove
+    
+  */
 }