Model design, fixes

Author: PasanBhanu

composer.json

@@ -26,7 +26,10 @@
         "laravel": {
             "providers": [
                 "SoftinkLab\\LaravelKeyvalueStorage\\KeyValueStorageServiceProvider"
-            ]
+            ],
+            "aliases": {
+                "KVOption": "SoftinkLab\\LaravelKeyvalueStorage\\KeyValueStorageServiceProvider\\Facades\\KVOption"
+            }
         }
     }
 }

config/kvstorage.php

@@ -0,0 +1,32 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Storage Type
+    |--------------------------------------------------------------------------
+    |
+    | You can define the storage mechanism for your key values. We support
+    | database and json file storage.
+    |
+    | Supported: "database", "file"
+    |
+    */
+
+    'method' => 'database',
+
+    /*
+    |--------------------------------------------------------------------------
+    | File Path
+    |--------------------------------------------------------------------------
+    |
+    | If you select file storage, you can specify a path to store your file.
+    | Leading slash is required. Folder should be in "storage/app/" folder.
+    |
+    | Ex: "kvstorage/" gives this path -> "storage/app/kvstorage/"
+    |
+    */
+
+    'path' => "kvstorage/",
+];

database/migrations/2020_03_22_100000_create_kv_options_table.php

@@ -4,7 +4,7 @@
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-class CreateKvOptionsTable extends Migration
+class CreateKvStorageTable extends Migration
 {
     /**
      * Run the migrations.
@@ -13,11 +13,11 @@ class CreateKvOptionsTable extends Migration
      */
     public function up()
     {
-        Schema::create('kv_options', function (Blueprint $table) {
+        Schema::create('kv_storage', function (Blueprint $table) {
             $table->bigIncrements('id');
             $table->string('key')->unique();
             $table->text('value');
-            $table->text('comment');
+            $table->text('comment')->nullable();
         });
     }
 
@@ -28,6 +28,6 @@ public function up()
      */
     public function down()
     {
-        Schema::dropIfExists('kv_options');
+        Schema::dropIfExists('kv_storage');
     }
 }

src/Facades/KVOption.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace SoftinkLab\LaravelKeyvalueStorage\Facades;
+
+use Illuminate\Support\Facades\Facade;
+
+class KVOption extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     *
+     * @return string
+     */
+    protected static function getFacadeAccessor()
+    {
+        return 'kvoption';
+    }
+}

src/KVOption.php

@@ -0,0 +1,111 @@
+<?php
+
+namespace SoftinkLab\LaravelKeyvalueStorage;
+
+use Illuminate\Database\Eloquent\Model;
+
+class KVOption extends Model
+{
+    /**
+     * Indicates if the model should be timestamped.
+     *
+     * @var bool
+     */
+    public $timestamps = false;
+
+    /**
+     * The table associated with the model.
+     *
+     * @var string
+     */
+    protected $table = 'kv_storage';
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var [type]
+     */
+    protected $fillable = [
+        'key',
+        'value',
+        'comment',
+    ];
+
+    /**
+     * Determine if the given key exists.
+     *
+     * @param  string  $key
+     * @return bool
+     */
+    public function exists($key)
+    {
+        return $this->where('key', $key)->exists();
+    }
+
+    /**
+     * Get the specified option by key.
+     *
+     * @param  string  $key
+     * @return mixed
+     */
+    public function get($key)
+    {
+        if ($option = $this->where('key', $key)->first()) {
+            return $option->value;
+        }
+
+        return null;
+    }
+
+    /**
+     * Set a given option.
+     *
+     * @param  string  $key
+     * @param  string   $comment
+     * @param  mixed   $value
+     * @return void
+     */
+    public function set($key, $value, $comment)
+    {
+        $this->updateOrCreate(
+            ['key' => $key], 
+            ['value' => $value, 'comment' => $comment]
+        );
+    }
+
+    /**
+     * Set given options of array.
+     *
+     * @param  array  $array
+     * @return void
+     */
+    public function setArray($array)
+    {
+        foreach ($array as $option) {
+            // Check if comment is available.
+            if (count($option) == 2){
+                $this->updateOrCreate(
+                    ['key' => $option[0]],
+                    ['value' => $option[1]]
+                );
+            }else{
+                $this->updateOrCreate(
+                    ['key' => $option[0]],
+                    ['value' => $option[1], 'comment' => $option[2]]
+                );
+            }
+        }
+    }
+
+    /**
+     * Delete the specified option.
+     *
+     * @param  string  $key
+     * @return bool
+     */
+    public function remove($key)
+    {
+        return (bool) $this->where('key', $key)->delete();
+    }
+
+}

src/KeyValueStorageServiceProvider.php

@@ -8,11 +8,20 @@ class KeyValueStorageServiceProvider extends ServiceProvider
 {
     public function boot()
     {
+        // Database Table
         $this->loadMigrationsFrom(__DIR__ . '/../database/migrations');
+
+        // Configurations
+        $this->publishes([
+            __DIR__ . '/../config/kvstorage.php' => config_path('kvstorage.php'),
+        ]);
     }
 
+    /**
+     * Register the application services.
+     */
     public function register()
     {
-
+        $this->app->bind('kvoption', KVOption::class);
     }
 }