Refactor Slack notifications and enhance departmental progress calculation

- Replace `send_webhook_message` with `send_message` for improved Slack notification rendering using `goals_progress_alert_renderer`.
- Add methods for calculating and retrieving departmental progress and distribution in `goals_criteria`.
- Update `renderDanishPeriodSummary` and Slack cron logic to support departmental-specific summaries.
- Include departmental progress in serialized goal objects for better reporting.

services/nginx/app/modules/goals/classes/goals_criteria.php

@@ -369,6 +369,15 @@ class goals_criteria implements goals_criteria_i
         return $criteria->getProgress();
     }
 
+    /**
+     * @throws \Exception
+     */
+    public static function calculateDepartmentalProgressFromArray(array $criteria_array): array
+    {
+        $criteria = self::fromJson(json_encode($criteria_array));
+        return $criteria->getDepartmentalProgress();
+    }
+
     /**
      * Export the criteria as an associative array suitable for JSON encoding.
      * Ensures a canonical schema matching fromJson expectations.
@@ -608,4 +617,28 @@ class goals_criteria implements goals_criteria_i
             }
         }
     }
+
+    /**
+     * @throws \Exception
+     */
+    private function getDepartmentalProgress(): array
+    {
+        $results = [];
+        $department_ids = $this->departments->listIDs();
+        foreach ($department_ids as $dept_id) {
+            $dept_criteria = clone $this;
+            $dept_criteria->departments->set([(new \objects\departments_o())->select($dept_id)]);
+            $results[$dept_id] = $dept_criteria->getProgress();
+        }
+        // reset the departments to original
+        $this->departments->set(array_map(fn($id) => (new \objects\departments_o())->select($id), $department_ids));
+        return $results;
+    }
+
+    public function withDepartmentFilter(int $department_id): goals_criteria
+    {
+        $new_criteria = clone $this;
+        $new_criteria->departments->set([(new \objects\departments_o())->select($department_id)]);
+        return $new_criteria;
+    }
 }

services/nginx/app/modules/goals/services/goals_progress_alert_renderer.php

@@ -9,10 +9,11 @@ use goals\formats\sms_progress_alert_format;
 use goals\helpers\goals_criteria_progress_alert_destination as Dest;
 use goals\helpers\goals_criteria_progress_alert_progress_type as PType;
 use goals\helpers\goals_criteria_progress_alert_style as Style;
+use objects\departments_o;
 
 class goals_progress_alert_renderer
 {
-    public static function render(goals_criteria $criteria): string
+    public static function render(goals_criteria $criteria, ?departments_o $department = null): string
     {
         $label = (string)($criteria->label ?? 'Goal');
         $count = (int)self::getProgress($criteria);
@@ -47,18 +48,18 @@ class goals_progress_alert_renderer
 
         $body = match ($criteria->progress_alert_progress_type) {
             // New DK multi-line formats for COUNT_ONLY and ALL
-            PType::COUNT_ONLY => self::renderDanishPeriodSummary($criteria, includeTargets: false,
+            PType::COUNT_ONLY => self::renderDanishPeriodSummary($criteria, includeTargets: true,
                 header: [
                     $deptNames !== '' ? "$deptLabel: $deptNames" : null,
                     $customerNames !== '' ? "$customerLabel: $customerNames" : null,
                     $productNames !== '' ? "$productLabel: $productNames" : null,
-                ]),
+                ], department: $department),
             PType::ALL => self::renderDanishPeriodSummary($criteria, includeTargets: $target > 0,
                 header: [
                     $deptNames !== '' ? "$deptLabel: $deptNames" : null,
                     $customerNames !== '' ? "$customerLabel: $customerNames" : null,
                     $productNames !== '' ? "$productLabel: $productNames" : null,
-                ]),
+                ], department: $department),
             // Legacy single-line fallbacks
             PType::PERCENTAGE_ONLY => sprintf('Progress: %s%%', number_format($percent, 2)),
             PType::COUNT_AND_TARGET => sprintf('Progress: %d / %d', $count, $target),
@@ -123,8 +124,25 @@ class goals_progress_alert_renderer
         return 0;
     }
 
-    private static function renderDanishPeriodSummary(goals_criteria $criteria, bool $includeTargets, array $header = []): string
+    private static function renderDanishPeriodSummary(goals_criteria $criteria, bool $includeTargets, array $header = [], ?departments_o $department = null): string
     {
+        /**
+         * > Afdelinger: Taulov, Taastrup
+         * > Kunder: DHL FREIGHT (DENMARK ONLY) A/S, DHL FREIGHT (Trailer Danmark NTP), DHL FREIGHT (Trailere Finland NTP), DHL FREIGHT (Trailere Sverige NTP)
+         * > Produkt: Trailer
+         * > Igår: 4
+         * > Heraf:
+         * > - Taastrup: 2
+         * > - Taulov: 2
+         * > Ugen total: 9
+         * > Heraf:
+         * > - Taastrup: 7
+         * > - Taulov: 2
+         * > Måneden total: 15
+         * > Heraf:
+         * > - Taastrup: 10
+         * > - Taulov: 5
+         */
         // Build period windows
         $now = new \DateTimeImmutable('now');
         $yesterdayStart = $now->modify('-1 day')->setTime(0, 0, 0);