repack update last heard stations

src/station_utils.cpp

@@ -1,18 +1,22 @@
 #include "station_utils.h"
+#include <vector>
+#include "configuration.h"
 /*#include <WiFi.h>
 #include "configuration.h"
 #include "display.h"
 
-extern Configuration  Config;
+
 extern WiFiClient     espClient;
 extern int            internalLedPin;
 extern uint32_t       lastRxTxTime;*/
+extern Configuration        Config;
+extern std::vector<String>  lastHeardStation;
+extern std::vector<String>  lastHeardStation_temp;
 
-namespace APRS_IS_Utils {
+namespace STATION_Utils {
 
-
-void deleteNotHeardStation() {
-  uint32_t minReportingTime = 30*60*1000; // 30 minutes // from .json and CONFIGURATION?????
+void deleteNotHeard() {
+  uint32_t minReportingTime = Config.rememberStationTime*60*1000;
   for (int i=0; i<lastHeardStation.size(); i++) {
     String deltaTimeString = lastHeardStation[i].substring(lastHeardStation[i].indexOf(",")+1);
     uint32_t deltaTime = deltaTimeString.toInt();
@@ -27,4 +31,40 @@ void deleteNotHeardStation() {
   lastHeardStation_temp.clear();
 }
 
+void updateLastHeard(String station) {
+  deleteNotHeard();
+  bool stationHeard = false;
+  for (int i=0; i<lastHeardStation.size(); i++) {
+    if (lastHeardStation[i].substring(0,lastHeardStation[i].indexOf(",")) == station) {
+      lastHeardStation[i] = station + "," + String(millis());
+      stationHeard = true;
+    }
+  }
+  if (!stationHeard) {
+    lastHeardStation.push_back(station + "," + String(millis()));
+  }
+
+  //////
+  Serial.print("Stations Near (last 30 minutes): ");
+  for (int k=0; k<lastHeardStation.size(); k++) {
+    Serial.print(lastHeardStation[k].substring(0,lastHeardStation[k].indexOf(","))); Serial.print(" ");
+  }
+  Serial.println("");
+}
+
+bool wasHeard(String station) {
+  deleteNotHeard();
+  bool validStation = false;
+  for (int i=0; i<lastHeardStation.size(); i++) {
+    if (lastHeardStation[i].substring(0,lastHeardStation[i].indexOf(",")) == station) {
+      validStation = true;
+      Serial.println(" ---> Listened Station");
+    } 
+  }
+  if (!validStation) {
+    Serial.println("   ---> Station not Heard for last 30 min (Not Tx)\n");
+  }
+  return validStation;
+}
+
 }