contract template obligation api

database/migrations/2021_06_22_012630_create_contract_template_obligation_logs_table.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateContractTemplateObligationLogsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('contract_template_obligation_logs', function (Blueprint $table) {
+            $table->id();
+            $table->bigInteger('contract_template_obligation_id')->unsigned()->nullable();
+            $table->foreign('contract_template_obligation_id', 'ctol_cto_id')->references('id')->on('contract_template_obligations')->onDelete('cascade');
+            $table->json('history')->nullable();
+            $table->text('remark')->nullable();
+            $table->integer('status')->nullable()->default(1);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('contract_template_obligation_logs');
+    }
+}