alpha version of the code

Author: michael-rubel

README.md

@@ -30,7 +30,7 @@ composer require michael-rubel/laravel-sql-function-repository
 
 Publish the config:
 ```bash
-php artisan vendor:publish --tag="package-template-config"
+php artisan vendor:publish --tag="sql-function-repository-config"
 ```
 
 ## Testing

config/sql-function-repository.php

@@ -4,13 +4,14 @@
 
     /*
     |--------------------------------------------------------------------------
-    | Package Configuration
+    | SQL Function Repository Configuration
     |--------------------------------------------------------------------------
     |
-    | Your config here.
+    | Database connection & base select.
     |
     */
 
-    'key' => 'value',
+    'connection' => 'default',
+    'select'     => 'select * from',
 
 ];

src/SqlFunctionRepository.php

@@ -0,0 +1,46 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MichaelRubel\SqlFunctionRepository;
+
+use Illuminate\Support\Facades\DB;
+use MichaelRubel\SqlFunctionRepository\Traits\BuildsSqlFunctions;
+
+class SqlFunctionRepository
+{
+    use BuildsSqlFunctions;
+
+    /**
+     * @param string|null $connection
+     * @param string|null $select
+     */
+    public function __construct(
+        public ?string $connection = null,
+        public ?string $select = null,
+    ) {
+        if (is_null($this->connection)) {
+            $this->connection = config('sql-function-repository.connection', 'default');
+        }
+
+        if (is_null($this->select)) {
+            $this->select = config('sql-function-repository.select', 'select * from');
+        }
+    }
+
+    /**
+     * Execute the database function.
+     *
+     * @param string $name
+     * @param array  $parameters
+     *
+     * @return array
+     */
+    public function runDatabaseFunction(string $name, array $parameters): array
+    {
+        return DB::connection($this->connection)->select(
+            $this->buildSqlFunction($name, $parameters),
+            $parameters
+        );
+    }
+}

src/Traits/BuildsSqlFunctions.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace MichaelRubel\SqlFunctionRepository\Traits;
+
+trait BuildsSqlFunctions
+{
+    /**
+     * @param string $name
+     * @param array  $parameters
+     *
+     * @return string
+     */
+    private function buildSqlFunction(string $name, array $parameters): string
+    {
+        $prepareForBindings = collect($parameters)->implode(
+            fn ($param) => '?, '
+        );
+
+        return $this->select . ' ' . $name . str($prepareForBindings)
+            ->replaceLast(', ', '')
+            ->start('(')
+            ->finish(')');
+    }
+}