<?php

use app\models\entity\Accounts;
use app\models\entity\Log;
use app\models\entity\Stack;
use app\models\entity\Storage;
use app\models\entity\Tmc;
use app\models\entity\TmcStatus;
use app\models\entity\Warehouse;
use yii\db\Query;

/** Created by Anton on 14.02.2020. */

function addTmc(array $devices, $tmc)
{
    if (!isset($devices['total'])) {//Инициализация переменных в массиве
        $devices['total'] = 0;
        $devices['issued'] = 0;
        $devices['inCharge'] = 0;
    }
    $devices['total']++;
    switch ($tmc['status']) {
        case 1:
            $devices['issued']++;
            break;
        case 2: case 6:
        $devices['inCharge']++;
        break;
    }
    $devices['list'][] = $tmc;

    return $devices;
}

function getColorByStatus(int $status)
{
    $color = 'loco_';
    switch ($status) {
        case 1:
            $color .= 'red';
            break;
        case 3:
            $color .= 'blue';
            break;
        default:
            $color .= 'grey';
            break;
    }

    return $color;
}

function getTmcs()
{
    $query = new Query();
    $query->select('t.id, t.title, t.tmc_type, t.status, t.employee, ta.name, ts.title as storage')
        ->from(Tmc::tableName() . ' t')
        ->leftJoin(Accounts::tableName() . ' ta', 'ta.id = t.employee')
        ->leftJoin(Storage::tableName() . ' ts', 'ts.id = t.storage')
    ;

    return $query->all();
}

function getTmcsByStatus(int $status)
{
    $query = new Query();
    $query->select('t.id, t.title, t.tmc_type, t.status, t.employee, ta.name, ts.title as storage')
        ->from(Tmc::tableName() . ' t')
        ->leftJoin(Accounts::tableName() . ' ta', 'ta.id = t.employee')
        ->leftJoin(Storage::tableName() . ' ts', 'ts.id = t.storage')
        ->where(['t.status' => $status])
    ;

    return $query->all();
}

function sortTmc($tmcs)
{
    $cameras = [];
    $phones = [];
    $oilMeters = [];
    foreach ($tmcs as $tmc) {
        switch ($tmc['tmc_type']) {
            case 1:
                $cameras = addTmc($cameras, $tmc);
                break;
            case 2:
                $oilMeters = addTmc($oilMeters, $tmc);
                break;
            case 3:
                $phones = addTmc($phones, $tmc);
                break;
        }
    }

    return [$cameras, $phones, $oilMeters];
}

function getDataStorages()
{
    $query = new Query();
    $query->select('ts.title as storage, ts.warehouse, tw.title as w_title, ts.stack, tstack.title as s_title, 
        ts.tmc, t.title as name, tstat.title as status, tstat.id as id_status, td.issue_date, ta.name AS user')
        ->from(Storage::tableName() . ' ts')
        ->leftJoin(Tmc::tableName() . ' t', 'ts.tmc = t.id')
        ->leftJoin(Log::tableName() . ' td', 'td.tmc = ts.tmc')
        ->leftJoin(Accounts::tableName() . ' ta', 'ta.id = td.employee')
        ->leftJoin(TmcStatus::tableName() . ' tstat', 't.status = tstat.id')
        ->leftJoin(Warehouse::tableName() . ' tw', 'tw.id = ts.warehouse')
        ->leftJoin(Stack::tableName() . ' tstack', 'tstack.id = ts.stack')
        ->groupBy('ts.id')//todo: надо ли?
    ;

    return $query->all();
}

function getDevicesFromRows(array $rows)
{
    /*
     * [warehouseId => [
     *     'title' => string,
     *     'stacks' => [
     *         stackId => [
     *             'title' => string,
     *             'tmcs' => [
     *                  key => value,
     *                  ...
     *              ]
     *         ],
     *         ...
     *     ],
     *     ...
     * ]
     * */
    $devices = [];
    foreach ($rows as $row) {
        $devices[$row['warehouse']]['title'] = $row['w_title'];
        $devices[$row['warehouse']]['stacks'][$row['s_title']]['title'] = $row['s_title'];
        $devices[$row['warehouse']]['stacks'][$row['s_title']]['tmcs'][] = $row;
    }

    return $devices;
}

function sortDevicesAlph(array $devices)
{
    //Сортируем в алфавитном порядке по title стеллажа
    foreach ($devices as $key => $device) {
        ksort($device['stacks']);
        $devices[$key] = $device;
    }

    return $devices;
}