add whatsup logic

2026-03-10 16:31:35 -04:00
parent 20ee70d153
commit 3bf4c687da
33 changed files with 2800 additions and 1329 deletions
@@ -0,0 +1,125 @@
+<?php
+
+namespace App\Services\Whatsapp;
+
+use App\Models\ClassSection;
+use App\Models\WhatsappGroupLink;
+use Illuminate\Contracts\Pagination\LengthAwarePaginator;
+use Illuminate\Database\Eloquent\ModelNotFoundException;
+
+class WhatsappLinkService
+{
+    public function __construct(private WhatsappContextService $context)
+    {
+    }
+
+    public function paginate(array $filters): LengthAwarePaginator
+    {
+        $query = WhatsappGroupLink::query();
+
+        $schoolYear = trim((string) ($filters['school_year'] ?? ''));
+        if ($schoolYear !== '') {
+            $query->forYear($schoolYear);
+        }
+
+        if (array_key_exists('semester', $filters)) {
+            $semester = trim((string) ($filters['semester'] ?? ''));
+            if ($semester !== '') {
+                $query->forSemester($semester);
+            }
+        }
+
+        if (!empty($filters['class_section_id'])) {
+            $query->forSection((int) $filters['class_section_id']);
+        }
+
+        if (array_key_exists('active', $filters) && $filters['active'] !== null && $filters['active'] !== '') {
+            $query->where('active', (int) (bool) $filters['active']);
+        }
+
+        if (!empty($filters['search'])) {
+            $search = trim((string) $filters['search']);
+            $query->where(function ($q) use ($search) {
+                $q->where('class_section_name', 'like', '%' . $search . '%')
+                    ->orWhere('invite_link', 'like', '%' . $search . '%')
+                    ->orWhere('class_section_id', $search);
+            });
+        }
+
+        $sortBy = (string) ($filters['sort_by'] ?? 'updated_at');
+        $sortDir = strtolower((string) ($filters['sort_dir'] ?? 'desc')) === 'asc' ? 'asc' : 'desc';
+
+        $allowedSorts = ['class_section_id', 'class_section_name', 'school_year', 'semester', 'active', 'updated_at'];
+        if (!in_array($sortBy, $allowedSorts, true)) {
+            $sortBy = 'updated_at';
+        }
+
+        $perPage = (int) ($filters['per_page'] ?? 20);
+        $perPage = $perPage > 0 ? $perPage : 20;
+
+        return $query->orderBy($sortBy, $sortDir)->paginate($perPage);
+    }
+
+    public function findOrFail(int $id): WhatsappGroupLink
+    {
+        $link = WhatsappGroupLink::query()->find($id);
+        if (!$link) {
+            throw new ModelNotFoundException('WhatsApp group link not found.');
+        }
+
+        return $link;
+    }
+
+    public function upsert(array $payload): WhatsappGroupLink
+    {
+        $schoolYear = trim((string) ($payload['school_year'] ?? '')) ?: $this->context->schoolYear();
+        $semester = trim((string) ($payload['semester'] ?? ''));
+        $sectionId = (int) ($payload['class_section_id'] ?? 0);
+
+        $sectionName = trim((string) ($payload['class_section_name'] ?? ''));
+        if ($sectionName === '' && $sectionId > 0) {
+            $sectionName = $this->resolveSectionName($sectionId);
+        }
+
+        $link = WhatsappGroupLink::upsertLinkForSection(
+            $sectionId,
+            $sectionName !== '' ? $sectionName : ('Section ' . $sectionId),
+            $schoolYear,
+            $semester,
+            (string) ($payload['invite_link'] ?? ''),
+            (bool) ($payload['active'] ?? true)
+        );
+
+        return $link;
+    }
+
+    public function update(int $id, array $payload): WhatsappGroupLink
+    {
+        $link = $this->findOrFail($id);
+
+        if (array_key_exists('class_section_name', $payload)) {
+            $name = trim((string) ($payload['class_section_name'] ?? ''));
+            if ($name === '' && !empty($payload['class_section_id'])) {
+                $name = $this->resolveSectionName((int) $payload['class_section_id']);
+            }
+            $payload['class_section_name'] = $name;
+        }
+
+        $link->fill($payload);
+        $link->save();
+
+        return $link;
+    }
+
+    public function delete(int $id): void
+    {
+        $link = $this->findOrFail($id);
+        $link->delete();
+    }
+
+    private function resolveSectionName(int $sectionId): string
+    {
+        $name = ClassSection::getClassSectionNameBySectionId($sectionId);
+        return $name !== null && $name !== '' ? $name : ('Section ' . $sectionId);
+    }
+}