refactor: replace custom CRM with Monica fork

app/Services/BaseService.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Services;
+
+use Carbon\Carbon;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\Validator;
+
+abstract class BaseService
+{
+    /**
+     * Get the validation rules that apply to the service.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [];
+    }
+
+    /**
+     * Validate all datas to execute the service.
+     *
+     * @param  array  $data
+     * @return bool
+     */
+    public function validate(array $data): bool
+    {
+        Validator::make($data, $this->rules())
+            ->validate();
+
+        return true;
+    }
+
+    /**
+     * Checks if the value is empty or null.
+     *
+     * @param  mixed  $data
+     * @param  mixed  $index
+     * @return mixed
+     */
+    public function nullOrValue($data, $index)
+    {
+        $value = Arr::get($data, $index, null);
+
+        return is_null($value) || $value === '' ? null : $value;
+    }
+
+    /**
+     * Checks if the value is empty or null and returns a date from a string.
+     *
+     * @param  mixed  $data
+     * @param  mixed  $index
+     * @return mixed
+     */
+    public function nullOrDate($data, $index)
+    {
+        $value = Arr::get($data, $index, null);
+
+        return is_null($value) || $value === '' ? null : Carbon::parse($value);
+    }
+
+    /**
+     * Returns the value if it's defined, or false otherwise.
+     *
+     * @param  mixed  $data
+     * @param  mixed  $index
+     * @return mixed
+     */
+    public function valueOrFalse($data, $index)
+    {
+        if (empty($data[$index])) {
+            return false;
+        }
+
+        return $data[$index];
+    }
+}