From c0124a05b63686ccfe6212c1020acc01ad8f4fcb Mon Sep 17 00:00:00 2001
From: Walter Hupfeld <Walter.Hupfeld@gmx.de>
Date: Sat, 5 Sep 2020 11:59:06 +0200
Subject: [PATCH] statistic

---
 index.php         |  9 +++---
 lib/functions.php | 72 ++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 75 insertions(+), 6 deletions(-)

diff --git a/index.php b/index.php
index 07988ca..323d2b6 100644
--- a/index.php
+++ b/index.php
@@ -60,7 +60,6 @@
 
         $strDescription=generate_tooltip_description($row);
         
-        
         $arrMarker[]="marker[".$id."] = [L.marker([".$numLat."," .$numLng."],"
                      ." { icon: ".$arrMarkerType[$topic]." }),'check_".$topic."'];\n"
                      ."marker[".$id."][0].addTo(mymap);\n "
@@ -134,12 +133,12 @@
 
             <nav class="col-md-2 d-none d-md-block bg-light sidebar">
                 <div class="sidebar-sticky">
+                    
+                    <h2>Unfälle mit  <?= $arrVehicles_pl[$numVehicle]; ?> </h2>
                     <ul class="nav flex-column">
-                    Unfälle mit 
-<?php
-           echo $arrVehicles_pl[$numVehicle];
-?>
+                       <?php echo get_statistics($numVehicle,$strWhere); ?>
                     </ul>
+
                 </div>
             </nav>
 
diff --git a/lib/functions.php b/lib/functions.php
index 9c6cf0a..31381fb 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -82,4 +82,74 @@ function read_gps_location($file){
 function nl2br2($string) {
     $string = str_replace(array("\r\n", "\r", "\n"), "<br />", $string);
     return $string;
- } 
\ No newline at end of file
+ } 
+
+
+ function get_statistics($numVehicle,$strWhere) {
+    global $db;
+    $strSQL="SELECT 
+                  sum(IstRad) as rad,
+                  sum(IstPKW) as pkw,
+                  sum(IstFuss) as fuss,
+                  sum(IstKrad) as krad,
+                  sum(IstGkfz) as lkw,
+                  sum(IstSonstige) as sonstiges,
+                  count(*) as summe
+             FROM Unfallorte2019_Hamm 
+             WHERE ".$strWhere;
+        
+    $result = $db->query($strSQL);
+
+    $strTable="<table class='statistik'>";
+    $strTable.="<tr><th>Unfallbeteiligte</th><th>Anzahl</th></tr>";
+    while ($row = $result->fetchArray()) {
+       $strTable.="<tr><td>Fahrräder</td><td>".$row['rad']."</td></tr>";
+       $strTable.="<tr><td>PKWs</td><td>".$row['pkw']."</td></tr>";
+       $strTable.="<tr><td>Fussgänger</td><td>".$row['fuss']."</td></tr>";
+       $strTable.="<tr><td>Krafträder</td><td>".$row['krad']."</td></tr>";
+       $strTable.="<tr><td>LKWs</td><td>".$row['lkw']."</td></tr>";
+       $strTable.="<tr><td>Sonstiges</td><td>".$row['sonstiges']."</td></tr>";
+ 
+    }
+    /*
+    $strSQL="SELECT count(*) as count
+                FROM Unfallorte2019_Hamm 
+                WHERE IstRad=0 and IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0";
+    */
+    switch ($numVehicle) {
+        case 1: 
+        case 0: 
+                $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                        WHERE  IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0"; 
+                break;
+        case 2: 
+            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                    WHERE  IstRad=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0"; 
+            break;
+        case 3: 
+            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                    WHERE  IstPKW=0 and IstRad=0 and IstKrad and IstGkfz=0 and IstSonstige=0"; 
+            break;
+        case 4: 
+            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                    WHERE  IstPKW=0 and IstFuss=0 and IstRad=0 and IstGkfz=0 and IstSonstige=0"; 
+            break;
+        case 5: 
+            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                    WHERE  IstPKW=0 and IstFuss=0 and IstKrad=0 and IstRad=0 and IstSonstige=0"; 
+            break;
+        case 6: 
+            $strSQL="SELECT count(*) as count FROM Unfallorte2019_Hamm  
+                    WHERE  IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstRad=0"; 
+            break;
+        }                                                                       
+             
+             
+    $result = $db->query($strSQL);
+    if ($row = $result->fetchArray()) {
+        $strTable.="<tr><td>Alleinunfälle</td><td>".$row['count']."</td></tr>";
+    }            
+    
+    $strTable.="</table>";
+    return $strTable;
+ }
\ No newline at end of file