Move video over to software_id

2019-12-26 15:56:31 +11:00
parent 99ca07201e
commit 80a76559e5
8 changed files with 148 additions and 22 deletions
--- a/database/migrations/2019_12_26_125230_softwareid_videos.php
+++ b/database/migrations/2019_12_26_125230_softwareid_videos.php
@@ -0,0 +1,98 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use App\Models\{Software,Video,Make,Model};
+
+class SoftwareidVideos extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+	    Schema::table('videos', function (Blueprint $table) {
+		    $table->bigInteger('software_id')->unsigned()->nullable();
+		    $table->foreign('software_id')->references('id')->on('software');
+	    });
+
+	    $po = Video::select(['make','model','software'])
+		    ->groupBy(['make','model','software']);
+
+	    foreach ($po->get() as $o) {
+		    if (! $o->make AND ! $o->model AND ! $o->software)
+			    continue;
+
+		    $ma = NULL;
+
+		    dump(['make'=>$o->make,'model'=>$o->model,'software'=>$o->software]);
+		    if ($o->make)
+			    $ma = Make::firstOrCreate(['name'=>$o->make]);
+
+		    $mo = Model::firstOrCreate([
+			    'name'=>$o->model ?: NULL,
+			    'make_id'=>$ma->id,
+		    ]);
+
+		    $so = Software::firstOrCreate([
+			    'name'=>$o->software ?: NULL,
+			    'model_id'=>$mo->id,
+		    ]);
+
+		    foreach (Video::where('make',$o->make)
+			             ->where('model',$o->model)
+			             ->where('software',$o->software)
+			             ->get() as $p) {
+
+			    $p->software_id = $so->id;
+			    $p->make = $p->model = $p->software = NULL;
+			    $p->save();
+		    }
+	    }
+
+	    Schema::table('videos', function (Blueprint $table) {
+		    $table->dropColumn('make');
+		    $table->dropColumn('model');
+		    $table->dropColumn('software');
+	    });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+    	/*
+	    Schema::table('videos', function (Blueprint $table) {
+		    $table->string('make',32)->nullable();
+		    $table->string('model',128)->nullable();
+		    $table->string('software')->nullable();
+	    });
+    	*/
+
+	    foreach (Video::whereNotNULL('software_id')->get() as $p)
+	    {
+		    $s = $p->software()->first();
+		    $p->software = $s->name;
+
+		    if ($s->model)
+			    $p->model = $s->model->name;
+
+		    if ($s->model_id AND $s->model->make_id)
+			    $p->make = $s->model->make->name;
+
+		    $p->software_id = NULL;
+		    $p->save();
+	    }
+
+	    Schema::table('videos', function (Blueprint $table) {
+		    $table->dropForeign(['software_id']);
+		    $table->dropColumn('software_id');
+	    });
+    }
+}