[VoiceCallHistory]

- implemented VoiceCallHistoryJob for running the jobs
- implement /VoiceCallHistory for displaying, importing the Voice Call History
- added date-range-picker to tt-table (still todo)

application/VoiceCallHistoryJob/VoiceCallHistoryJobModel.php

@@ -0,0 +1,86 @@
+<?php
+
+class VoiceCallHistoryJobModel {
+    public $id;
+    public $date;
+    public $status;
+    public $create;
+    public $edit;
+
+
+    public function __construct($data = []) {
+        foreach ($data as $field => $value) {
+            if (property_exists(get_called_class(), $field)) {
+                $this->$field = $value;
+            }
+        }
+    }
+
+    /**
+     * Generate SQL Filter condition (space separated) for a given column.
+     *
+     * @param string|null $filterValue The filter value to match against.
+     * @param string $columnName The name of the column in the database table.
+     * @return string The SQL condition generated based on the filter value and column name.
+     */
+    public static function generateFilterCondition(?string $filterValue, string $columnName): string {
+        $sql = "";
+        if (!empty($filterValue)) {
+            $filterItems = explode(" ", $filterValue);
+            foreach ($filterItems as $item) {
+                $sql .= " AND `$columnName` LIKE '%" . $item . "%'";
+            }
+        }
+
+        return $sql;
+    }
+
+    public static function createJobsUntilToday(): array {
+        $db = FronkDB::singleton();
+
+        // $i = first day of the month; $i <= today; $i += 1 day
+        $values = [];
+        for ($i = strtotime(date("Y-m-01")); $i <= strtotime(date("Y-m-d")); $i += 86400) {
+            $values[] = "('" . date("Y-m-d", $i) . "')";
+        }
+
+        $valueStr = implode(", ", $values);
+
+        $db->query("INSERT INTO `VoiceCallHistoryJob` (`date`) VALUES $valueStr ON DUPLICATE KEY UPDATE date=VALUES(date)");
+        $db->query("UPDATE `VoiceCallHistoryJob` SET `status` = 'created', `finished` = NULL WHERE `date` = '" . date("Y-m-d") . "'");
+
+        return [
+            "message" => "Created " . count($values) . " jobs."
+        ];
+    }
+
+    public static function updateJobStatus($id, $status): array {
+        $db = FronkDB::singleton();
+
+        $escapedStatus = $db->escape($status);
+        $escapedId = $db->escape($id);
+
+        $finished = $status == "success" ? ", `finished` = NOW()" : "";
+
+        $db->query("UPDATE `VoiceCallHistoryJob` SET `status` = '$escapedStatus' $finished WHERE `id` = $escapedId");
+
+        return [
+            "message" => "Updated job $id status to $status."
+        ];
+    }
+
+    public static function getJobsNotDone(): array {
+        $db = FronkDB::singleton();
+
+        $query = $db->query("SELECT * FROM `VoiceCallHistoryJob` WHERE `status` = 'created' OR `status` = 'failed' OR `status` = 'pending' ORDER BY `date`");
+
+        $items = [];
+        if($db->num_rows($query)) {
+            while($data = $db->fetch_object($query)) {
+                $items[] = new VoiceCallHistoryJobModel($data);
+            }
+        }
+        return $items;
+    }
+
+}