refactor: replace custom CRM with Monica fork

app/Services/Contact/Relationship/UpdateRelationship.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Services\Contact\Relationship;
+
+use App\Services\BaseService;
+use App\Models\Relationship\Relationship;
+use App\Models\Relationship\RelationshipType;
+
+class UpdateRelationship extends BaseService
+{
+    /**
+     * Get the validation rules that apply to the service.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'account_id' => 'required|integer|exists:accounts,id',
+            'relationship_id' => 'required|integer|exists:relationships,id',
+            'relationship_type_id' => 'required|integer|exists:relationship_types,id',
+        ];
+    }
+
+    /**
+     * Update a relationship.
+     *
+     * @param  array  $data
+     * @return Relationship
+     */
+    public function execute(array $data): Relationship
+    {
+        $this->validate($data);
+
+        $relationship = Relationship::where('account_id', $data['account_id'])
+            ->findOrFail($data['relationship_id']);
+
+        $relationship->contactIs->throwInactive();
+
+        $newRelationshipType = RelationshipType::where('account_id', $data['account_id'])
+            ->findOrFail($data['relationship_type_id']);
+
+        $reverseRelationship = $relationship->reverseRelationship();
+        if ($reverseRelationship) {
+            $newReverseRelationshipType = $newRelationshipType->reverseRelationshipType();
+            if ($newReverseRelationshipType) {
+                $this->updateRelationship($reverseRelationship, $newReverseRelationshipType);
+            }
+        }
+
+        return $this->updateRelationship($relationship, $newRelationshipType);
+    }
+
+    /**
+     * Update one relationship.
+     *
+     * @param  Relationship  $relationship
+     * @param  RelationshipType  $relationshipType
+     * @return Relationship
+     */
+    private function updateRelationship(Relationship $relationship, RelationshipType $relationshipType): Relationship
+    {
+        $relationship->update([
+            'relationship_type_id' => $relationshipType->id,
+        ]);
+
+        return $relationship;
+    }
+}