65 lines
2.3 KiB
PHP
65 lines
2.3 KiB
PHP
<?php
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use Illuminate\Database\Migrations\Migration;
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use Illuminate\Database\Schema\Blueprint;
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use Illuminate\Support\Facades\Schema;
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return new class extends Migration
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{
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/**
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* Run the migrations.
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*/
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public function up(): void
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{
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Schema::create('Cerobong', function (Blueprint $table) {
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$table->id('CerobongId');
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$table->unsignedInteger('PelaporanId');
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$table->unsignedInteger('RefCerobongId');
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$table->string('Kode', 45)->nullable();
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$table->string('Nama', 255)->nullable();
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$table->string('SumberEmisi', 255)->nullable();
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$table->string('JenisBahanBakar', 255)->nullable();
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$table->string('Konsumsi', 255)->nullable();
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$table->string('Bentuk', 255)->nullable();
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$table->float('Tinggi')->nullable();
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$table->float('Diameter')->nullable();
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$table->float('Posisi')->nullable();
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$table->string('JenisPengendali', 255)->nullable();
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$table->float('JamOperasional')->nullable();
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$table->float('Kapasitas')->nullable();
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$table->string('SatuanKapasitas', 255)->nullable();
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$table->double('Lintang')->nullable()->comment('lintang in decimal degree');
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$table->double('Bujur')->nullable()->comment('bujur in decimal degree');
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// Menambahkan index
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$table->index('PelaporanId', 'IndexCerobong_PelaporanId');
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$table->index('RefCerobongId', 'IndexCerobong_RefCerobongId');
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// Menambahkan foreign key untuk relasi dengan tabel Pelaporan
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$table->foreign('PelaporanId')
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->references('PelaporanId')
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->on('Pelaporan')
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->onDelete('cascade');
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// Menambahkan foreign key untuk relasi dengan tabel RefCerobong
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$table->foreign('RefCerobongId')
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->references('RefCerobongId')
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->on('RefCerobong')
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->onDelete('cascade');
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$table->timestamps();
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});
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}
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/**
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* Reverse the migrations.
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*/
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public function down(): void
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{
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Schema::table('Cerobong', function (Blueprint $table) {
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$table->dropForeign(['PelaporanId']);
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$table->dropForeign(['RefCerobongId']);
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});
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Schema::dropIfExists('Cerobong');
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}
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};
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