Merge pull request #62 from teamairship/feature/default-values

Feature: Add modifier for Default Values

.github/workflows/pint.yml

@@ -0,0 +1,21 @@
+name: Build Assets
+
+on: pull_request
+
+jobs:
+  build:
+    runs-on: ubuntu-latest 
+    steps:
+      - uses: actions/checkout@v3
+
+      - run: composer update
+
+      - run: ./vendor/bin/pint
+
+      - run: |
+          git config --global user.name 'Simon Hamp'
+          git config --global user.email 'simon.hamp@me.com'
+          if git add * ; then
+            git commit -m "Code style fixes"
+            git push
+          fi

pint.json

@@ -0,0 +1,6 @@
+{
+    "preset": "laravel",
+    "rules": {
+        "statement_indentation": true
+    }
+}

src/Concerns/HasModifiers.php

@@ -6,6 +6,7 @@
 use Illuminate\Support\Str;
 use SimonHamp\LaravelNovaCsvImport\Contracts\Modifier;
 use SimonHamp\LaravelNovaCsvImport\Modifiers\Boolean;
+use SimonHamp\LaravelNovaCsvImport\Modifiers\DefaultValue;
 use SimonHamp\LaravelNovaCsvImport\Modifiers\ExcelDate;
 use SimonHamp\LaravelNovaCsvImport\Modifiers\Hash;
 use SimonHamp\LaravelNovaCsvImport\Modifiers\Prefix;
@@ -23,6 +24,7 @@ protected function bootHasModifiers()
         // Register built-in modifiers
         static::registerModifiers(
             new Boolean,
+            new DefaultValue,
             new ExcelDate,
             new StrModifier,
             new Hash,

src/Modifiers/DefaultValue.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace SimonHamp\LaravelNovaCsvImport\Modifiers;
+
+use SimonHamp\LaravelNovaCsvImport\Contracts\Modifier;
+
+class DefaultValue implements Modifier
+{
+    public function title(): string
+    {
+        return 'Default Value';
+    }
+
+    public function description(): string
+    {
+        return 'Set a default value for the field if the CSV column is empty or missing';
+    }
+
+    public function settings(): array
+    {
+        return [
+            'string' => [
+                'type' => 'string',
+                'title' => 'Default Value',
+            ],
+        ];
+    }
+
+    public function handle($value = null, array $settings = []): string
+    {
+        return $value === null ? $settings['string'] : $value;
+    }
+}