first attempt with auto retry

gui/main.js

@@ -95,6 +95,8 @@ const configDefaultSettings =
                   "shared_folder_path" : ".", \
                   "enable_request_profile" : "True", \
                   "enable_request_shared_folder" : "False", \
+                  "max_retry_attempts" : 5, \
+                  "enable_auto_retry" : "False", \
                   "tx_delay" : 0, \
                   "auto_start": 0 \
                   }';

gui/preload-chat.js

@@ -940,7 +940,15 @@ update_chat = function (obj) {
   } else {
     var attempt = obj.attempt;
   }
-  var max_attempts = 3;
+
+  if (typeof config.max_retry_attempts == "undefined") {
+    var max_retry_attempts = 3;
+  } else {
+
+    var max_retry_attempts = parseInt(config.max_retry_attempts);
+  }
+
+
 
   // define shortmessage
   if (obj.msg == "null" || obj.msg == "NULL") {
@@ -1119,6 +1127,13 @@ update_chat = function (obj) {
 
   if (!document.getElementById("msg-" + obj._id)) {
     if (obj.type == "ping") {
+
+      // check for messages which failed and try to transmit them
+  if (config.enable_auto_retry.toUpperCase() == "TRUE") {
+       checkForWaitingMessages(obj.dxcallsign)
+        }
+
+
       var new_message = `
                 <div class="m-auto mt-1 p-0 w-50 rounded bg-secondary bg-gradient" id="msg-${obj._id}">
                     <p class="text-small text-white mb-0 text-break" style="font-size: 0.7rem;"><i class="m-3 bi bi-arrow-left-right"></i>snr: ${obj.snr} - ${timestamp}     </p>
@@ -1133,6 +1148,10 @@ update_chat = function (obj) {
             `;
     }
     if (obj.type == "beacon") {
+       // check for messages which failed and try to transmit them
+       if (config.enable_auto_retry.toUpperCase() == "TRUE") {
+       checkForWaitingMessages(obj.dxcallsign)
+        }
       var new_message = `
                 <div class="p-0 rounded m-auto mt-1 w-50 bg-info bg-gradient" id="msg-${obj._id}">
                     <p class="text-small text-white text-break" style="font-size: 0.7rem;"><i class="m-3 bi bi-broadcast"></i>snr: ${obj.snr} - ${timestamp}     </p>
@@ -1216,17 +1235,11 @@ update_chat = function (obj) {
                         <p class="card-text p-1 mb-0 text-white text-break text-wrap">${message_html}</p>
                         <p class="text-right mb-0 p-1 text-white" style="text-align: right; font-size : 0.9rem">
                             <span class="text-light" style="font-size: 0.7rem;">${timestamp} - </span>
-                            <span class="text-white" id="msg-${
-                              obj._id
-                            }-status" style="font-size:0.8rem;">${get_icon_for_state(
-        obj.status
-      )}</span>
+                            <span class="text-white" id="msg-${obj._id}-status" style="font-size:0.8rem;">${get_icon_for_state(obj.status)}</span>
                         </p>
-                        <span class="position-absolute top-0 start-100 translate-middle badge rounded-1 bg-primary border border-white">
+                        <span id="msg-${obj._id}-attempts-badge" class="position-absolute top-0 start-100 translate-middle badge rounded-1 bg-primary border border-white">
 
-                            <span id="msg-${
-                              obj._id
-                            }-attempts" class="">${attempt}/${max_attempts}</span>
+                            <span id="msg-${obj._id}-attempts" class="">${attempt}/${max_retry_attempts}</span>
                             <span class="visually-hidden">retries</span>
                         </span>
                         <div class="progress p-0 m-0 rounded-0 rounded-bottom bg-secondary" style="height: 10px;">
@@ -1278,7 +1291,7 @@ update_chat = function (obj) {
     ).innerHTML = obj.percent + "% - " + obj.bytesperminute + " Bpm";
 
     document.getElementById("msg-" + obj._id + "-attempts").innerHTML =
-      obj.attempt + "/" + max_attempts;
+      obj.attempt + "/" + max_retry_attempts;
 
     if (obj.status == "transmitted") {
       //document.getElementById('msg-' + obj._id + '-progress').classList.remove("progress-bar-striped");
@@ -2384,3 +2397,57 @@ function changeGuiDesign(design) {
   //update path to css file
   document.getElementById("bootstrap_theme").href = escape(theme_path);
 }
+
+function checkForWaitingMessages(dxcall) {
+console.log(dxcall)
+    db.find({
+      selector: {
+        dxcallsign: dxcall,
+        type: "transmit",
+        status: "failed",
+        //attempt: { $lt: parseInt(config.max_retry_attempts) }
+
+      },
+    })
+    .then(function (result) {
+      // handle result
+      if (result.docs.length > 0) {
+            // only want to process the first available item object, then return
+            // this ensures, we are only sending one message at once
+
+            if (typeof result.docs[0].attempt == "undefined") {
+
+                db.upsert(obj._id, function (doc) {
+                  if (!doc.attempt) {
+                    doc.attempt = 1;
+                  }
+                  doc.attempt++;
+                  return doc;
+                })
+                console.log("old message found - adding attempt field")
+                                result.docs[0].attempt = 1;
+
+            }
+
+            if (result.docs[0].attempt < config.max_retry_attempts){
+                console.log("RESENDING MESSAGE TRIGGERED BY BEACON OR PING")
+                console.log(result.docs[0]);
+                document.getElementById("retransmit-msg-"+ result.docs[0]._id).click();
+            } else {
+                console.log("max retries reached...can't auto repeat")
+                document.getElementById("msg-" + result.docs[0]._id + "-attempts-badge").classList.remove("bg-primary");
+                document.getElementById("msg-" + result.docs[0]._id + "-attempts-badge").classList.add("bg-danger");
+
+            }
+            return;
+
+
+      } else {
+       console.log("nope")
+        }
+        })
+        .catch(function (err) {
+          console.log(err);
+        });
+
+  };