<?php

namespace App\Repositories;

use App\Models\Contract;
use App\Models\User;
use App\Repositories\BaseRepository;
use Illuminate\Database\Query\JoinClause;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\DB;

class LoginUserRepository extends BaseRepository
{

    const CONDITION_ID = 'id';

    const CONDITION_NAME = 'name';
    const CONDITION_ROLE = 'role';
    const CONDITION_EMAIL = 'email';
    const CONDITION_CONTRACT_ID = 'contract_id';

    const TABLE_USER = "user";
    const TABLE_CONTRACT = 'contract';


    /**
     * コレクションを取得する
     * 
     * @param array $condition
     * @return Collection<LoginUserRepositoryData>
     */
    public function get(array $condition): Collection
    {
        $table  = User::getBuilder(static::TABLE_USER);

        $table->joinSub(Contract::getBuilder(), static::TABLE_CONTRACT, function (JoinClause $join) {
            $join->on(
                $this->makeColumnName([static::TABLE_USER, User::COL_NAME_CONTRACT_ID]),
                $this->makeColumnName([static::TABLE_CONTRACT, Contract::COL_NAME_ID])
            );
        });

        // -----検索条件
        // ID
        $this->where($table, $condition, static::CONDITION_ID, $this->makeColumnName([static::TABLE_USER,  User::COL_NAME_ID]));

        // 名前
        $name = data_get($condition, static::CONDITION_NAME);
        if ($name) {
            $table->where($this->makeColumnName([static::TABLE_USER,  User::COL_NAME_NAME]), 'like', "%{$name}%");
        }

        // EMAIL
        $email = data_get($condition, static::CONDITION_EMAIL);
        if ($email) {
            $table->where($this->makeColumnName([static::TABLE_USER,  User::COL_NAME_EMAIL]), 'like', "%{$email}%");
        }
        // 契約ID
        $this->where($table, $condition, static::CONDITION_CONTRACT_ID, $this->makeColumnName([static::TABLE_USER,  User::COL_NAME_CONTRACT_ID]));

        $table->select($this->columns());

        $main = DB::table($table, "main");

        // ソート
        $this->sort($main, $condition);
        $main->orderBy(static::CONDITION_ID);

        // リミット
        $this->limit($main, $condition);


        return LoginUserRepositoryData::makeList($main->get());
    }

    private function columns()
    {
        $user = static::TABLE_USER;
        $contract = static::TABLE_CONTRACT;
        $columns =   [
            $this->makeColumnNameForSelect([$user, User::COL_NAME_ID]),
            $this->makeColumnNameForSelect([$user, User::COL_NAME_NAME]),
            $this->makeColumnNameForSelect([$user, User::COL_NAME_ROLE]),
            $this->makeColumnNameForSelect([$user, User::COL_NAME_EMAIL]),

            // 契約とログイン情報の大きい方
            DB::raw(
                sprintf(
                    'GREATEST("%s"."%s","%s"."%s") as updated_at',
                    $user,
                    User::COL_NAME_UPDATED_AT,
                    $contract,
                    Contract::COL_NAME_UPDATED_AT,
                )
            ),
        ];


        return $columns;
    }
}