Still working on network online offline detection...

app/js/app_api.js

@@ -7,20 +7,13 @@ async function api_token_request_async(axios, secret_key) {
   } else {
     
   }
-  
-  if (navigator.onLine) {
-  } else {
-    app_online = false;
-    return false;
-  }
-  
   waiting_on_api_token = true;
   
   const url = '/api_token_request';
   
   let data = { secret_key: secret_key };
   
-  const response = await axios.post(url, data)
+  const result = await axios.post(url, data)
     .then(function (response) {
       //console.log(response);
       const api_temporary_token = response.data.temporary_token;
@@ -33,7 +26,7 @@ async function api_token_request_async(axios, secret_key) {
     });
   
   waiting_on_api_token = false;
-  return response;
+  return result;
 }
 
 

app/js/app_ui_files.js

@@ -14,7 +14,7 @@ async function render_event_file_records() {
   looping_tbl_event_file = true;
   
   console.log('Iterating through the tbl_event_file table...');
-  await tbl_event_file.iterate(function(value, key, iteration) {
+  let tbl_event_file_result = await tbl_event_file.iterate(function(value, key, iteration) {
     let tbl_file_id = value.id;
     let tbl_hosted_file_id = value.hosted_file_id;
     let tbl_event_id = value.event_id;
@@ -213,8 +213,15 @@ async function render_event_file_records() {
   }).then(function() {
     console.log('idb_to_ui: Iterate tbl_event_file looking for files to add is complete');
     looping_tbl_event_file = false;
+    return true;
+  })
+  .catch(function (error) {
+    console.log('Something went wrong in function render_event_file_records.');
+    console.log(error);
+    return false;
   });
   
+  
   index_open_file_buttons('open_local_file');
   return true;
   

app/js/app_ui_misc.js

@@ -2,7 +2,7 @@ const path = require('path');
 const { ipcRenderer } = require('electron');
 
 //exports.render_event_records = function () {
-function render_event_records() {
+async function render_event_records() {
   console.log('Rendering event records...');
   //console.log(tbl_event);
   //console.log(event_id);

app/js/app_ui_presentations.js

@@ -10,6 +10,7 @@ async function render_event_presentation_records(events) {
     
   }
   
+  
   let launcher_sessions = document.getElementById('launcher_sessions').childNodes; //_list_items
   //console.log(launcher_sessions);
   
@@ -30,7 +31,7 @@ async function render_event_presentation_records(events) {
         console.log('Current launcher presentation_id='+presentations_list[j].getAttribute('data-presentation_id'));
         let presentation_id = presentations_list[j].getAttribute('data-presentation_id');
         
-        await tbl_event_presentation.iterate(function(value, key, iteration) {
+        let tbl_event_presentation_result = await tbl_event_presentation.iterate(function(value, key, iteration) {
           //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+')');
           looping_tbl_event_presentation = true;
           if (session_id == value.event_session_id && presentation_id == value.id) {
@@ -67,7 +68,7 @@ async function render_event_presentation_records(events) {
     
     
     // Now that the updates and removals have been done we need to add presentations.
-    await tbl_event_presentation.iterate(function(value, key, iteration) {
+    let tbl_event_presentation_result = await tbl_event_presentation.iterate(function(value, key, iteration) {
       //console.log('*** 2: session_id='+session_id+' | presentation.event_session_id='+value.event_session_id+' | presentation.id='+value.id+' (launcher sessions loop i='+i+')');
       looping_tbl_event_presentation = true;
       
@@ -200,10 +201,15 @@ async function render_event_presentation_records(events) {
     }).then(function() {
       console.log('idb_to_ui: Iterate tbl_event_presentation looking for presentations to add is complete');
       looping_tbl_event_presentation = false;
+      return true;
+    })
+    .catch(function (error) {
+      console.log('Something went wrong in function render_event_presentation_records.');
+      console.log(error);
+      return false;
     });
     
-    
   }
   
-  return true;
+  return result;
 }

app/js/app_ui_presenters.js

@@ -16,7 +16,7 @@ async function render_event_presenter_records(events) {
   //console.log(presentations_presenters_lists);
   
   // First: Loop through the presenters table looking for presenters for each presentation list
-  await tbl_event_presenter.iterate(function(value, key, iteration) {
+  let tbl_event_presenter_result = await tbl_event_presenter.iterate(function(value, key, iteration) {
     let tbl_session_id = value.event_session_id;
     let tbl_presentation_id = value.event_presentation_id;
     let tbl_presenter_id = value.id;
@@ -207,6 +207,12 @@ async function render_event_presenter_records(events) {
   }).then(function() {
     console.log('idb_to_ui: Iterate tbl_event_presenter looking for presenters to update, add, or remove is complete');
     looping_tbl_event_presenter = false;
+    return true;
+  })
+  .catch(function (error) {
+    console.log('Something went wrong in function render_event_presenter_records.');
+    console.log(error);
+    return false;
   });
   
   return true;

app/js/app_ui_sessions.js

@@ -9,10 +9,11 @@ async function render_event_session_records() {
     
   }
   
+  
   looping_tbl_event_session = true;
   
   // First: update or add sessions
-  tbl_event_session.iterate(function(value, key, iteration) {
+  result = tbl_event_session.iterate(await function(value, key, iteration) {
     if (value.event_id == event_id && value.event_location_id == event_location_id) {
       console.log('*** Event session id ('+value.id+') is part of this event location.');
       
@@ -238,12 +239,11 @@ async function render_event_session_records() {
     }
     
     looping_tbl_event_session = false;
+    
+    // Third: re-index view session buttons
+    index_launcher_sessions('btn_view_session');
+    return true
   });
   
-  // Third: re-index view session buttons
-  // NOTE: Should this go in a .then() section?
-  // NOTE: It might make even more sense to only have this done individually per add. Should also do a remove to keep things clean.
-  //index_launcher_sessions('btn_view_session');
-  index_launcher_sessions('btn_view_session');
-  
+  return result;
 }