<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration {
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('dialogues', function (Blueprint $table) {
            $table->comment('会话列表');
            $table->id();
            // 用户id
            $table->integer('user_id')->nullable()->comment('用户id');
            // 接收人id
            $table->integer('to_user_id')->nullable()->comment('接收人id');
            // 需求id
            $table->integer('supply_demand_id')->nullable()->comment('需求id');
            // 消息内容
            $table->text('last_content')->nullable()->comment('最后一条消息消息内容');
            $table->text('last_datetime')->nullable()->comment('最后一条消息消息内容时间');
            $table->timestamps();
            $table->softDeletes();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('dialogues', function (Blueprint $table) {
            //
        });
    }
};