From d156b2c49a3574f0c475e84d68769d78fc84fafe Mon Sep 17 00:00:00 2001
From: asdf1899 <araid.anas99@gmail.com>
Date: Tue, 13 Nov 2018 19:23:57 +0100
Subject: [PATCH] Add select report year in stats

---
 core/getStats.php |  7 +++++++
 stats.php         | 36 +++++++++++++++++++++++++++++++++---
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/core/getStats.php b/core/getStats.php
index bb56828..2f581d1 100644
--- a/core/getStats.php
+++ b/core/getStats.php
@@ -47,6 +47,13 @@ function getReportYears($db_conn){
     if ($risultato == false){
       die("error");
     }
+    $years = array();
+    $i=0;
+    while($ris = mysqli_fetch_array ($risultato, MYSQLI_ASSOC)){
+      $years[$i] = $ris["anno"];
+      $i++;
+    }
+    return $years;
   }
   //$report['Intervento'] = getCallType($ris['Intervento'], $db_conn);
   //$report['N_intervento'] = $ris['n_inter'];
diff --git a/stats.php b/stats.php
index aa975d2..e145c77 100644
--- a/stats.php
+++ b/stats.php
@@ -64,8 +64,38 @@
                 <div style="max-height:650px;overflow:auto;text-align:center">
                   <h3 style="text-align:center" class="style-gradient-text">Statistiche</h3>
                   <br>
+                  <script>
+                    function updateYears() {
+                        var select = document.getElementById("anno").value;
+                        if (select == 1){
+                            window.location.href= '?year=""'
+                        }else{
+                          window.location.href= '?year=' + select;
+                        }
+                    }
+                  </script>
                   <div class="mdl-textfield mdl-js-textfield mdl-textfield--floating-label is-dirty is-upgraded" style="width:60%" data-upgraded=",MaterialTextfield">
-                    <select id="anno" class="mdl-textfield__input" style="outline:none"></select>
+                    <select id="anno" onchange="updateYears()" class="mdl-textfield__input" style="outline:none">
+                      <option value="1">TUTTI</option>
+                      <?php
+                        $years = getReportYears($db_conn);
+                        $annoSelezionato = "";
+                        if (isset($_GET['year'])){
+                          $annoSelezionato = $_GET['year'];
+                          if (!in_array($annoSelezionato, $years)){
+                            $annoSelezionato = "";
+                          }
+                        }
+                        for ($i=0; $i < count($years); $i++){
+                          $selected = "";
+                          if ($annoSelezionato == $years[$i]){
+                            $selected = "selected";
+                          }
+                          echo '<option value="'.$years[$i].'"  '.$selected.'>'.$years[$i].'</option>';
+                        }
+
+                      ?>
+                    </select>
                     <label class="mdl-textfield__label" for="anno">Seleziona anno</label>
                   </div>
                   <button class="mdl-button mdl-js-button mdl-button--raised style-gradient style-button"
@@ -76,7 +106,7 @@
                          <i class="material-icons">cancel</i>
                   </button>
                   <?php
-                    $interventi = getInterventi(2018, $db_conn, true);
+                    $interventi = getInterventi($annoSelezionato, $db_conn, true);
                     $chartData = array();
                     $chartLabel = array();
                     // creo due array contenenti uno il nome dell'intervento, e l'altro il numero
@@ -130,7 +160,7 @@
                 <!-- ###      GRAFICO INTERVENTI ANNUALI         ### -->
 
                 <?php
-                  $anno = getInterventiAnnuali(2018, $db_conn);
+                  $anno = getInterventiAnnuali($annoSelezionato, $db_conn);
                   $chartMese = array();
                   $chartInterventi = array();
                   // creo due array contenenti uno il nome dell'intervento, e l'altro il numero