update Di 30. Jun 21:01:01 CEST 2020

server/routing.js

@@ -6,12 +6,15 @@ module.exports = function (app, sql, uuidv4, app_cfg, passport, auth, udp, saver
 
   // Startseite
   app.get('/', function (req, res) {
+    sql.db_einsatz_count_all(function (data) {
       res.render('home', {
         public: app_cfg.public,
         title: 'Startseite',
+        anzahl_einsaetze: data,
         user: req.user
       });
     });
+  });
 
   // Ueber die Anwendung
   app.get('/about', function (req, res) {

server/sql_qry.js

@@ -332,6 +332,17 @@ module.exports = function (db, app_cfg) {
     });
   };
 
+  function db_einsatz_count_all(callback) {
+    // alle aktivieren Einsaetze finden
+    db.get(`select count(*) from waip_einsaetze`, function (err, row) {
+      if (err == null && row) {
+        callback && callback(row);
+      } else {
+        callback && callback(null);
+      };
+    });
+  };
+
   function db_einsatz_loeschen(id) {
     // Einsatzdaten loeschen
     db.serialize(function() {
@@ -557,6 +568,17 @@ module.exports = function (db, app_cfg) {
     });
   };
 
+  function db_socket_get_dbrd(waip_id, callback) {
+    // Client-Eintrag per Socket-ID finden
+    db.all('select socket_id from waip_clients where client_status = ? and socket_id like \'/dbrd#%\'', [waip_id], function (err, rows) {
+      if (err == null && rows) {
+        callback && callback(rows);
+      } else {
+        callback && callback(null);
+      };
+    });
+  };
+
   function db_socket_get_all_to_standby(callback) {
     // alle Sockets/Clients finden, die auf Standby gesetzt werden koennen 
     db.all(`select socket_id from waip_clients
@@ -913,6 +935,7 @@ module.exports = function (db, app_cfg) {
     db_einsatz_get_active: db_einsatz_get_active,
     db_einsatz_get_rooms: db_einsatz_get_rooms,
     db_einsatz_get_old: db_einsatz_get_old,
+    db_einsatz_count_all: db_einsatz_count_all,
     db_einsatz_loeschen: db_einsatz_loeschen,
     db_wache_get_all: db_wache_get_all,
     db_wache_vorhanden: db_wache_vorhanden,
@@ -925,6 +948,7 @@ module.exports = function (db, app_cfg) {
     db_log_get_5000: db_log_get_5000,
     db_socket_get_by_id: db_socket_get_by_id,
     db_socket_get_by_room: db_socket_get_by_room,
+    db_socket_get_dbrd: db_socket_get_dbrd,
     db_socket_get_all_to_standby: db_socket_get_all_to_standby,
     db_user_set_config: db_user_set_config,
     db_user_get_config: db_user_get_config,

server/waip.js

@@ -123,6 +123,23 @@ module.exports = function (io, sql, fs, brk, async, app_cfg) {
           });
         };
       });
+      // Dashboards ermitteln, welche den Einsatz geladen haben
+      sql.db_socket_get_dbrd(waip_id, function (dbrd_sockets) {
+        if (dbrd_sockets) {
+          // Rueckmeldung auslesen
+          sql.db_rmld_get_by_rmlduuid(rmld_uuid, function (rmld_obj) {
+            if (rmld_obj) {
+              // Rückmeldung an Dashboards senden
+              dbrd_sockets.forEach(function (row) {
+                var socket = io.of('/dbrd').connected[row.socket_id];
+                socket.emit('io.new_rmld', rmld_obj);
+                sql.db_log('RMLD', 'Rückmeldung ' + rmld_uuid + ' für den Einsatz mit der ID ' + waip_id + ' an Dashboard ' + waip_uuid + ' gesendet.');
+                sql.db_log('DEBUG', 'Rückmeldung JSON: ' + JSON.stringify(rmld_obj));
+              });
+            };
+          });
+        };
+      });
     });
   };