Add simulator

app/model/Simulator.php

@@ -0,0 +1,33 @@
+<?php
+
+class Simulator
+{
+    public PDO $dbh;
+
+    public function __construct(Database $database)
+    {
+        $this->dbh = $database->conn;
+    }
+
+    // Return true if team exists, false if not
+    public function insert(string $cardnumber): bool 
+    {
+        $sth = $this->dbh->prepare('SELECT * FROM lagtabell WHERE Kortnummer = ?');
+        $sth->execute([$cardnumber]);
+
+        $row = $sth->fetch(PDO::FETCH_ASSOC);
+        if ($row)
+        {
+            // Team exists, insert into time table
+            $sth = $this->dbh->prepare('INSERT INTO tidtabell (LagID) VALUES (?)');
+            $sth->execute([$row['LagID']]);
+            return TRUE;
+        }
+        // Team does not exist, lets create it 
+        $sth = $this->dbh->prepare(
+            "INSERT INTO `lagtabell` (`LagID`, `LagNavn`, `Bedrift`, `Kortnummer`, `Lagleder`, `Telefon`, `Deltagere`, `Runder`, `Bestetid`) VALUES (NULL, 'NN', 'NN', ?, 'NN', '0', '0', '0', now())"
+        );
+        $sth->execute([$cardnumber]);
+        return FALSE;
+    }
+}

public/simulator.php

@@ -7,7 +7,14 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST')
     {
         $app->session->flash('Kortnummer kan ikke være tom!', 'danger');
     } else {
-        $app->session->flash("Kortnummer: \"{$_POST['cardnumber']}\" er ikke blitt lastet opp men burde bli implementert snart!", 'success');
+        $model = $app->model('Simulator');
+
+        if ($model->insert($_POST['cardnumber']))
+        {
+            $app->session->flash("Lag funnet for \"{$_POST['cardnumber']}\"", "success");
+        } else {
+            $app->session->flash("Opprettet lag for \"{$_POST['cardnumber']}\"");
+        }
     }
 }