main

app/DB/Te/ExcelCollection.php

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+<?php
+
+namespace App\DB\Te;
+
+use Illuminate\Support\Arr;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\ShouldAutoSize;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithEvents;
+use Maatwebsite\Excel\Events\BeforeExport;
+use Maatwebsite\Excel\Events\AfterSheet;
+
+class ExcelCollection implements FromCollection, WithHeadings, ShouldAutoSize, WithEvents
+{
+
+
+    /**
+     * TableEngineExport constructor.
+     */
+    public function __construct($export, $cols)
+    {
+        $this->export = $export;
+        $this->show = array_keys($cols);
+        $this->head = array_values($cols);
+    }
+
+    public function collection()
+    {
+
+        return $this->export->map(function ($value, $key) {
+
+            $exp = [];
+            $all = $value->toArray();
+            foreach ($this->show as $val) {
+                $exp[$val] = Arr::get($all, $val);
+            }
+            return collect($exp);
+        });
+    }
+
+
+    public function registerEvents(): array
+    {
+        return [
+            AfterSheet::class => function (AfterSheet $event) {
+                $event->sheet->getDelegate()->setRightToLeft(true);
+            },
+        ];
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function headings(): array
+    {
+        return $this->head;
+    }
+}
+

app/DB/Te/Filter.php

@@ -0,0 +1,303 @@
+<?php
+
+namespace App\DB\Te;
+
+use App\DB\Model;
+use Hekmatinasser\Verta\Verta;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Str;
+
+/**
+ * Created by PhpStorm.
+ * User: AraNote
+ * Date: 12/04/2018
+ * Time: 10:32 PM
+ */
+class Filter
+{
+
+    protected $type, $value, $crt, $name, $opt, $nl, $fn = ['where'], $args;
+    /** @var Builder */
+    public $query;
+
+    public $isArrayJson;
+
+    /**
+     * Filter constructor.
+     * @param $type
+     * @param $text
+     * @param $critical
+     * @param $scope
+     * @param $gt
+     */
+    public function __construct(Builder $query, $data, $isFirst = false)
+    {
+        $this->query = $query;
+        $this->isFirst = $isFirst;
+
+        foreach ($data as $key => $dt) {
+            $this->{$key} = $dt;
+        }
+        if (isset($this->key) && starts_with($this->key, 'array')) {
+            $this->isArrayJson = true;
+            $this->key = str_replace_first('array@', '', $this->key);
+        }
+
+        if (isset($this->key) && starts_with($this->key, 'object@')) {
+            $this->key = str_replace_first('object@', '', $this->key);
+            $this->key = str_replace('.', '->', $this->key);
+        }
+//        $this->field = $query->getModel()->convertColumns($this->field);
+        $this->type = $data['type'] ?? 'text';
+        $this->field = $data['field'] ?? null;
+        $this->master = $data['master'] ?? null;
+        $this->op = $data['op'] ?? null;
+        $this->crt = $data['crt'] ?? null;
+        $this->field = explode('.', $this->field);
+        if (!is_null($this->master)) {
+            $this->master = explode('.', $this->master);
+        }
+        $this->initFilter();
+    }
+
+    public static function init($query, $data, $isFirst)
+    {
+
+        return new Filter($query, $data, $isFirst);
+    }
+
+
+    public function getWhereHas()
+    {
+        if ($this->cr == 'or' && !$this->isFirst) return 'orWhereHas';
+        return 'whereHas';
+    }
+
+    public function run()
+    {
+
+        if (sizeof($this->getNativeField()) > 1 && !Str::startsWith($this->getField(0), 'meta')) {
+            $this->query->{$this->getWhereHas()}($this->snakeToCamelCase($this->getField(0)), function ($q) {
+                if (sizeof($this->getNativeField()) > 2) {
+                    $q->whereHas($this->getField(1), function ($q2) {
+                        return $q2->{$this->getFn()}(...$this->args);
+                    });
+                } else {
+                    return $q->{$this->getFn()}(...$this->args);
+                }
+            });
+        } else {
+            $this->query->{$this->getFn()}(...$this->args);
+        }
+
+
+    }
+
+    function snakeToCamelCase($string, $capitalizeFirstCharacter = false)
+    {
+
+        $str = str_replace('_', '', ucwords($string, '_'));
+
+        if (!$capitalizeFirstCharacter) {
+            $str = lcfirst($str);
+        }
+
+        return $str;
+    }
+
+
+    public
+    function getOpt()
+    {
+        return [
+            'eq' => ($this->nl == 0) ? '=' : '<>',
+            'gt' => ($this->nl == 0) ? '<' : '>',
+            'lt' => ($this->nl == 0) ? '>' : '<',
+            'bt' => ($this->nl == 0) ? '<>' : '='
+        ][$this->opt];
+    }
+
+    public function dashesToCamelCase($string, $capitalizeFirstCharacter = false)
+    {
+
+        $str = str_replace('-', '', ucwords($string, '-'));
+
+        if (!$capitalizeFirstCharacter) {
+            $str = lcfirst($str);
+        }
+
+        return $str;
+    }
+
+    public function getFn()
+    {
+        return $this->dashesToCamelCase(join('-', $this->fn));
+    }
+
+
+    public function getField($index= null)
+    {
+        if(is_null($index))
+        return last($this->getNativeField());
+        return $this->getNativeField()[$index];
+    }
+
+
+    public function getNativeField()
+    {
+        if (is_array($this->master)) {
+            return $this->master;
+        }
+        return $this->field;
+    }
+
+
+    public function autoCorrectFieldName()
+    {
+        $map = config('maptable.convert_fields', []);
+        if (Arr::has($map, $this->getNativeField())) {
+
+            $this->getNativeField()[sizeof($this->getNativeField()) - 1] = $map[Arr::last($this->getNativeField())];
+        }
+
+
+        $dc = config('maptable.convert_date', []);
+        if ($this->type == 'date' && in_array($this->getField(), $dc)) {
+            $this->value = Verta::parse($this->value)->datetime();
+        }
+    }
+
+    public function initFilter()
+    {
+        $this->autoCorrectFieldName();
+
+        if ($this->isArrayJson) {
+            return ['and' => 'whereRaw', 'or' => 'orWhereRaw'][$this->crt];
+        }
+        if (is_null($this->args)) {
+            $this->args = [];
+        }
+
+        switch ($this->type) {
+            case "date":
+                $this->fn[] = 'date';
+                break;
+        }
+
+        switch ($this->op) {
+            case "gt" :
+                $this->args = [$this->getField(), '>', $this->value];
+                break;
+            case "lt" :
+                $this->args = [$this->getField(), '<', $this->value];
+                break;
+            case "eq" :
+                $this->args = [$this->getField(), $this->value];
+                break;
+            case "gte" :
+                $this->args = [$this->getField(), '>=', $this->value];
+                break;
+            case "lte" :
+                $this->args = [$this->getField(), '<=', $this->value];
+                break;
+            case "bet" :
+                $this->fn[] = 'between';
+                break;
+            case "not" :
+                $this->args = [$this->getField(), '<>', $this->value];
+                break;
+            case "nn" :
+                $this->fn[] = 'not';
+                $this->fn[] = 'null';
+                $this->args = [$this->getField()];
+                break;
+            case "null" :
+                $this->fn[] = 'null';
+//                if (sizeof($this->field) > 1) {
+//
+//                } else {
+//
+//                }
+                $this->args = [$this->getField()];
+                break;
+            case "sw" :
+                $this->args = [$this->getField(), 'like', $this->value . '%'];
+                break;
+            case "ew" :
+                $this->args = [$this->getField(), 'like', '%' . $this->value];
+                break;
+            case "has" :
+                $this->args = [$this->getField(), 'like', '%' . $this->value . '%'];
+                break;
+            case "in" :
+                $this->fn[] = ['in'];
+                break;
+
+        }
+        if (sizeof($this->args) == 0) {
+            $this->args = [$this->getField(), $this->value];
+        }
+
+        if ($this->cr == 'or' && !$this->isFirst) {
+            array_unshift($this->fn, 'or');
+        }
+
+
+    }
+
+
+    protected function getArgs()
+    {
+        if ($this->isArrayJson) {
+            if ($this->nl == 1) {
+                return ["JSON_CONTAINS($this->key, '$this->value') = 0"];
+            } elseif ($this->nl == 0) {
+                return ["JSON_CONTAINS($this->key, '$this->value')"];
+            }
+        }
+
+        switch ($this->type) {
+            case 'number':
+            case 'date':
+                $t = isset($this->key) ? [$this->key] : [$this->getLastField()];
+                if ($this->nl < 2) {
+                    $t[] = $this->getOp();
+                    $t[] = $this->value;
+                }
+                return $t;
+                break;
+            case 'text':
+                $t = isset($this->key) ? [$this->key] : [$this->getLastField()];
+
+                if ($this->nl == 0) {
+                    $t[] = 'LIKE';
+                    $t[] = '%' . $this->value . '%';
+                } elseif ($this->nl == 1) {
+                    $t[] = 'NOT LIKE';
+                    $t[] = '%' . $this->value . '%';
+                }
+                return $t;
+                break;
+            case 'select':
+            case 'switch':
+                $t = isset($this->key) ? [$this->key] : [$this->getLastField()];
+                if ($this->nl == 0) {
+                    $t[] = '=';
+                    $t[] = $this->value;
+                } elseif ($this->nl == 1) {
+                    $t[] = '<>';
+                    $t[] = $this->value;
+                }
+                return $t;
+                break;
+        }
+        return [];
+    }
+
+    private function getLastField()
+    {
+        return Arr::last($this->getNativeField());
+    }
+
+}

app/DB/Te/QuerySelector.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\DB\Te;
+
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Arr;
+use Symfony\Component\HttpFoundation\Exception\BadRequestException;
+
+class QuerySelector
+{
+    public static function run(Request $request)
+    {
+
+        if (!$request->has('action')) {
+            throw  new BadRequestException();
+        }
+        $input = $request->all();
+        if (!isset($input['query']) && !isset($input['default'])) {
+            return response()->json(null);
+        }
+        $result = QuerySelector::searchQuery($request->all());
+        return response()->json($result);
+    }
+
+    public static function searchQuery($input)
+    {
+
+        $conf = Arr::get(config('query'), $input['action'], null);
+//        dd($conf);
+        if (is_null($conf)) {
+            return null;
+        }
+        $conf = (object)$conf;
+        if (isset($conf->fn) && isset($input['query'])) {
+            return call_user_func($conf->fn, $input['query'], $input['extra'] ?? null);
+        }
+        $cols = explode(',', $conf->cols);
+        if (isset($input['query'])) {
+            $query = $conf->model::where($cols[0], 'like', '%' . $input['query'] . '%');
+        }
+
+
+        if (isset($input['default'])) {
+            if (is_array($input['default'])) {
+                $query = $conf->model::whereIn('id', $input['default']);
+            } else {
+                $query = $conf->model::whereId($input['default']);
+            }
+        }
+        if (isset($conf->where)) {
+            foreach ($conf->where as $ww) {
+                $query->where(...$ww);
+            }
+        }
+        if (isset($conf->select)) {
+            $select = (is_callable($conf->select)) ? call_user_func($conf->select) : $conf->select;
+            return $query->select($select)->limit(20)->get()->toArray();
+        } else {
+            return $query->select(array_merge(['id'], $cols))->limit(20)->get()->toArray();
+        }
+    }
+}

app/DB/Te/Scope.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\DB\Te;
+
+/**
+ * Created by PhpStorm.
+ * User: AraNote
+ * Date: 12/04/2018
+ * Time: 10:34 PM
+ */
+class Scope
+{
+    public $items, $query;
+
+    /**
+     * Scope constructor.
+     * @param $items
+     */
+    public function __construct($query, $items)
+    {
+        $this->query = $query;
+        $this->items = $items;
+    }
+
+
+    public static function init($query, $items)
+    {
+        return new Scope($query, $items);
+    }
+
+
+    public function run()
+    {
+        foreach ($this->items as $index => $item) {
+            Filter::init($this->query, $item, $index == 0)->run();
+        }
+//        dd($this->query->toSql());
+        return $this->query;
+    }
+}

app/DB/Te/Search.php

@@ -0,0 +1,71 @@
+<?php
+namespace App\DB\Te;
+/**
+ * Created by PhpStorm.
+ * User: AraNote
+ * Date: 12/04/2018
+ * Time: 10:32 PM
+ */
+class Search
+{
+
+    protected $cols, $text, $query;
+
+    public static function query(&$query, $cols, $search)
+    {
+        $query->where(function ($q) use ($cols, $search) {
+            $first = true;
+            foreach ($cols as $col) {
+                if (self::hasJoin($col)) {
+                    $exp = explode('.', $col);
+                    if (sizeof($exp) > 2) {
+                        if ($first){
+                            $whereHas = 'whereHas';
+                        }else{
+                            $whereHas = 'orWhereHas';
+                        }
+                        $q->$whereHas
+                        ($exp[0], function ($q) use ($exp, $search) {
+                            return $q->whereHas($exp[1], function ($q2) use ($exp, $search) {
+
+//                                return $q2->where($exp[2], 'LIKE', '%' . $search . '%');
+                                return $q2->whereRaw('lower(`'.$exp[2].'`) like ?', ['%' . strtolower($search) . '%']);
+                            });
+                        });
+                    } else {
+                        if ($first){
+                            $whereHas1 = 'whereHas';
+                        }else{
+                            $whereHas1 = 'orWhereHas';
+                        }
+                        $q->$whereHas1
+//                        $q->{($first) ? 'whereHas' : 'orWhereHas'}
+                        ($exp[0], function ($q) use ($exp, $search) {
+                            return $q->whereRaw('lower(`'.$exp[1].'`) like ?', ['%' . strtolower($search) . '%']);
+//                            return $q->where($exp[1], 'LIKE', '%' . $search . '%');
+                        });
+                    }
+                } else {
+                    if ($first){
+                        $where = 'whereRaw';
+                    }else{
+                        $where = 'orWhereRaw';
+                    }
+//                   return  $q->whereRaw('lower(`'.$col.'`) like ?', ['%' . strtolower($search) . '%']);
+                     $q->$where('lower(`'.$col.'`) like ?', ['%' . strtolower($search) . '%']);
+//                    $q->{($first) ? 'where' : 'orWhere'}($col, 'LIKE', '%' . $search . '%');
+//                    $q->{($first) ? 'whereRaw ' : 'orWhereRaw '}($col, 'LIKE', '%' . $search . '%');
+                }
+                if ($first) {
+                    $first = false;
+                }
+            }
+        });
+    }
+
+    public static function hasJoin($col)
+    {
+        return sizeof(explode('.', $col)) > 1;
+    }
+
+}

app/DB/Te/TableEngine.php

@@ -0,0 +1,217 @@
+<?php
+
+namespace App\DB\Te;
+
+use App\DB\Model;
+use App\Excel\TableExport;
+use App\User;
+use Carbon\Carbon;
+use Hekmatinasser\Verta\Verta;
+use Illuminate\Database\Query\Builder;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Route;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Facades\View;
+use Illuminate\Support\Str;
+use Maatwebsite\Excel\Facades\Excel;
+use Symfony\Component\HttpFoundation\Request;
+
+class TableEngine
+{
+    /////////
+    protected $max = 5000, $cols, $type, $selection, $selectionHidden;
+
+    /** @var Search */
+    protected $search;
+
+    /** @var Scope */
+    protected $scope;
+
+    /** @var Model */
+    protected $query;
+
+
+    /** @var TableEngineInput */
+    protected $input;
+
+    /**
+     * TableEngine constructor.
+     * @param $filters
+     */
+    public function __construct(&$query, $inp, $i18nPrefix)
+    {
+        $this->query = $query;
+        $this->i18nPrefix = $i18nPrefix;
+        $this->input = TableEngineInput::create($inp);
+        $this->filterQuery();
+
+    }
+
+    public static function create(&$query, $inp, $i18nPrefix = '')
+    {
+        return new TableEngine($query, $inp, $i18nPrefix);
+    }
+
+
+    public static function viewPrint($id)
+    {
+        view()->addNamespace('TE', app_path('DB/Te'));
+        $json = json_decode(Storage::disk('public')->get($id . '.json', ""));
+        return view('TE::views.print', ['records' => $json->records, 'meta' => $json->meta, 'Arr' => Arr::class]);
+    }
+
+    public function initSearch($cols)
+    {
+        if ($this->input->hasSearch()) {
+            Search::query($this->query, $cols, $this->input->search);
+        }
+        return $this;
+    }
+
+
+    public function hidden($cols)
+    {
+        $this->selection = $cols;
+        $this->selectionHidden = true;
+        return $this;
+    }
+
+    public function select($cols)
+    {
+        $this->selection = $cols;
+        return $this;
+    }
+
+
+    public function batchOperation($func)
+    {
+        if ($this->input->hasSelectCommand() && $this->input->hasSelectItems()) {
+            call_user_func($func,
+                (object)['command' => $this->input->selectCommand,
+                    'items' => $this->input->selectItems]
+            );
+        }
+        return $this;
+    }
+
+
+    public function execute()
+    {
+        $this->query->get();
+        return $this->query;
+    }
+
+    public function total()
+    {
+        $this->query->get();
+        return $this->query;
+    }
+
+    public function export(&$export = null)
+    {
+
+
+        $ret = [
+            'query' => [
+                'limit' => $this->input->limit,
+                'filters' => $this->input->filters,
+                'filtersOpt' => $this->input->filtersOpt,
+                'search' => $this->input->search,
+                'key' => $this->input->key,
+                'select' => $this->input->columns,
+                'total' => $this->query->count(),
+                'sort' => $this->input->sort,
+                'page' => $this->input->page
+            ]
+        ];
+        $this->sortQuery();
+
+        if (!($this->input->op == 'excel' || $this->input->op == 'json' || $this->input->op == 'print')) {
+            $this->query
+                ->limit($this->input->limit)
+                ->offset(($this->input->page - 1) * $this->input->limit);
+        }
+
+
+        if (is_null($this->selectionHidden)) {
+            $ret['rows'] = $this->query->select($this->selection)->get();
+
+        } else {
+            $e = $this->query->get();
+            foreach ($e as $model) {
+                $model->addHidden($this->selection);
+            };
+
+
+            $ret['rows'] = $e->toArray();
+        }
+        if ($this->input->op == 'excel' || $this->input->op == 'json' || $this->input->op == 'print') {
+            if ($this->input->op == 'excel') {
+                $time = md5(time()) . '.xlsx';
+                $ret['url'] = url('storage/excel/' . $time);
+                Excel::store(new ExcelCollection($ret['rows'], $this->input->getShowColumns($this->i18nPrefix)), 'excel/' . $time);
+            } else if ($this->input->op == 'json' || $this->input->op == 'print') {
+                $json = new ExcelCollection($ret['rows'], $this->input->getShowColumns($this->i18nPrefix));
+                $time = md5(time()) . '.json';
+                $exp = [
+                    'records' => $json->collection()->toArray(),
+                    'meta' => [
+                        'title' => $this->input->reportTitle,
+                        'columns' => $this->input->columnTitles,
+                        'created_at' => Verta::now()->formatJalaliDatetime()
+                    ]
+                ];
+                Storage::disk('public')->put($time, json_encode($exp));
+                if ($this->input->op == 'print') {
+                    $ret['url'] = url('site/te/print/' . Str::before($time, '.json'));
+                } else {
+                    $ret['url'] = url('storage/' . $time);
+                }
+            }
+            unset($ret['rows']);
+        }
+        if (is_null($export)) {
+            return $ret;
+        }
+        $export = $ret;
+    }
+
+
+    protected function sortQuery()
+    {
+
+        if ($this->input->hasSort()) {
+
+            $r = explode('.', $this->input->sort->key);
+            if (sizeof($r) > 1) {
+                $inp = $this->input->sort->order;
+                $this->query->with([$r[0] => function ($q) use ($r, $inp) {
+                    return $q->orderBy($r[1], ($this->input->sort->order == 'descending') ? 'DESC' : 'ASC');
+                }]);
+            } else {
+                $this->query->orderBy(
+                    $this->input->sort->key,
+                    ($this->input->sort->order == 'descending') ? 'DESC' : 'ASC');
+            }
+        } else {
+            $this->query->orderBy('id', 'DESC');
+        }
+    }
+
+    protected function filterQuery()
+    {
+        if ($this->input->hasFilters()) {
+            $this->query->where(function ($q) {
+                return Scope::init($q, $this->input->filters)->run();
+            });
+        }
+    }
+
+    protected function getWhere($op)
+    {
+        return Arr::get(['or' => 'orWhere', 'and' => 'where'], $op, 'where');
+    }
+
+
+}

app/DB/Te/TableEngineInput.php

@@ -0,0 +1,160 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: AraNote
+ * Date: 18/04/2018
+ * Time: 06:27 PM
+ */
+
+namespace App\DB\Te;
+
+
+use Illuminate\Support\Arr;
+
+class TableEngineInput
+{
+
+    public $columns;
+    public $columnTitles;
+    public $reportTitle;
+    public $filters;
+    public $filtersOpt;
+    public $selectCommand;
+    public $selectItems;
+    public $limit = 1000;
+    public $page;
+    public $key;
+    public $sort;
+    public $search;
+    public $op;
+
+    /**
+     * TableEngineInput constructor.
+     */
+    public function __construct($input)
+    {
+        if (isset($input['select'])) {
+            $this->columns = array_filter($input['select'], function ($item) {
+                return $item != 'opt';
+            });
+        }
+
+        if (isset($input['titles'])) {
+            $this->columnTitles = $input['titles'];
+        }
+        if (isset($input['report_title'])) {
+            $this->reportTitle = $input['report_title'];
+        }
+
+        if (isset($input['filters'])) {
+            $this->filters = $input['filters'];
+        }
+
+        if (isset($input['limit'])) {
+            $this->limit = $input['limit'];
+        }
+
+        if (isset($input['page'])) {
+            $this->page = $input['page'];
+        }
+
+        if (isset($input['search'])) {
+            $this->search = $input['search'];
+        }
+
+        if (isset($input['text_search'])) {
+            $this->search = $input['text_search'];
+        }
+
+        if (isset($input['order'])) {
+            $e = substr($input['order'], 0, 1);
+            $col = substr($input['order'], 1);
+
+            $this->sort = (object)[
+                'key' => $col,
+                'order' => $e == '-' ? 'descending' : 'asc'
+            ];
+        }
+
+        if (isset($input['filtersOpt'])) {
+            $this->filtersOpt = $input['filtersOpt'];
+        }
+
+        if (isset($input['selectCommand'])) {
+            $this->selectCommand = $input['selectCommand'];
+        }
+
+        if (isset($input['selectItems'])) {
+            $this->selectItems = $input['selectItems'];
+        }
+
+        if (isset($input['key'])) {
+            $this->key = $input['key'];
+        }
+        if (isset($input['op'])) {
+            $this->op = $input['op'];
+            $this->page = 1;
+        }
+    }
+
+
+    public static function create($input)
+    {
+        if (is_null($input)) {
+            return null;
+        }
+        return new TableEngineInput($input);
+    }
+
+
+    public function hasSearch()
+    {
+        return !is_null($this->search);
+    }
+
+
+    public function hasFilters()
+    {
+        return !is_null($this->filters);
+    }
+
+    public function hasCols()
+    {
+        return !is_null($this->columns);
+    }
+
+    public function hasLimit()
+    {
+        return !is_null($this->limit);
+    }
+
+    public function hasSort()
+    {
+        return !is_null($this->sort);
+    }
+
+
+    public function hasSelectCommand()
+    {
+        return !is_null($this->selectCommand);
+    }
+
+    public function hasSelectItems()
+    {
+        return !is_null($this->selectItems);
+    }
+
+
+    public function getShowColumns($i18nPrefix)
+    {
+        $exp = [];
+        foreach ($this->columns as $col) {
+            if (isset($this->columnTitles[$col])) {
+                $exp[$col] = $this->columnTitles[$col];
+            } else {
+                $exp[$col] = trans('field.' . $i18nPrefix . $col);
+            }
+        }
+        return $exp;
+    }
+}

app/DB/Te/assets/font.css

@@ -0,0 +1,15 @@
+@font-face {
+    font-family: 'Vazir', sans-serif;
+
+    font-weight: bold;
+}
+
+@font-face {
+    font-family: 'Vazir', sans-serif;
+
+    font-weight: normal;
+}
+
+body, *:not(i) {
+    font-family: 'Vazir', sans-serif;
+}

app/DB/Te/assets/print.css

@@ -0,0 +1 @@
+.container{max-width:980px;margin:auto;padding:10px}.body,header{border:1px solid #8080806e;padding:10px;border-radius:4px}.body{margin-top:10px}table{width:100%}table td,table th{text-align:right}table td:not(:last-child),table th:not(:last-child){border-left:1px solid #d6d6d6}table td:not(:first-child),table th:not(:first-child){padding-right:10px}table th{border-bottom:2px solid grey}table tr:not(:last-child) td{border-bottom:1px solid #d6d6d6}table tr:not(:last-child):nth-child(odd) td{background-color:#f7f7f7}.flex{display:flex}.fl-50{flex:50}.item .key{font-size:.9em}.item .key::after{content:" : "}.item .value{font-weight:800}

app/DB/Te/assets/print.less

@@ -0,0 +1,64 @@
+.container {
+  max-width: 980px;
+  margin: auto;
+  padding: 10px;
+}
+
+header, .body {
+  border: 1px solid #8080806e;
+  padding: 10px;
+
+  border-radius: 4px;
+}
+
+.body {
+  margin-top: 10px;
+}
+
+table {
+  width: 100%;
+
+  th, td {
+    text-align: right;
+    &:not(:last-child) {
+      border-left: 1px solid #d6d6d6;
+    }
+    &:not(:first-child) {
+      padding-right: 10px;
+    }
+  }
+  th {
+    border-bottom: 2px solid grey;
+  }
+
+  tr:not(:last-child) {
+    td {
+      border-bottom: 1px solid #d6d6d6;
+    }
+    &:nth-child(odd) {
+      td {
+        background-color: #f7f7f7;
+      }
+    }
+  }
+}
+
+.flex {
+  display: flex;
+}
+
+.fl-50 {
+  flex: 50;
+}
+
+.item {
+  .key {
+    font-size: 0.9em;
+    &::after {
+      content: " : ";
+    }
+  }
+  .value {
+    font-weight: 800;
+  }
+}

app/DB/Te/error_log

@@ -0,0 +1,4 @@
+[10-Jun-2024 12:44:03 UTC] PHP Fatal error:  Uncaught Error: Interface 'Maatwebsite\Excel\Concerns\FromCollection' not found in /home/montechi/public_html/server_app/app/DB/Te/ExcelCollection.php:13
+Stack trace:
+#0 {main}
+  thrown in /home/montechi/public_html/server_app/app/DB/Te/ExcelCollection.php on line 13

app/DB/Te/maptable.example.php

@@ -0,0 +1,17 @@
+<?php
+
+
+return [
+    'convert_fields' => [
+        'caj' => 'created_at',
+        'type_str' => 'type',
+        'sts_str' => 'sts',
+        'uaj' => 'updated_at',
+    ],
+    'convert_date' => [
+        'created_at',
+        'updated_at',
+        'deleted_at'
+    ]
+
+];

app/DB/Te/print.blade.php

@@ -0,0 +1,61 @@
+<!doctype html>
+<html lang="fa" dir="rtl">
+<head>
+    <meta charset="UTF-8">
+    <title>{{ env('APP_NAME') }}</title>
+    <link rel="stylesheet" href="{{url('assets/fonts/fonts.css')}}">
+    <link rel="stylesheet" href="{{url('assets/css/print.css')}}">
+</head>
+<body>
+<div class="container">
+    <header>
+        <div style="text-align: center;font-size: 1.2em">{{config('app.name')}}</div>
+        <hr>
+        <div class="flex">
+            <div class="item fl-50">
+                <span class="key">عنوان گزارش</span>
+                <span class="value">{{$title}}</span>
+            </div>
+            <div class="item fl-50">
+                <span class="key">تاریخ گزارش</span>
+                <span class="value">{{\Morilog\Jalali\Facades\jDate::forge()->format('Y/m/d-H:m')}}</span>
+            </div>
+        </div>
+        <div class="flex">
+            <div class="item fl-50">
+                <span class="key">گزارش گیرنده</span>
+                <span class="value">{{\Illuminate\Support\Facades\Auth::user()->name}}</span>
+            </div>
+            <div class="item fl-50">
+                <span class="key">تعداد رکورد ها</span>
+                <span class="value">{{sizeof($data['rows'])}}</span>
+            </div>
+        </div>
+    </header>
+    <div class="body">
+        <table>
+            <thead>
+            <tr>
+                @foreach($data['cols'] as $col)
+                    <th>@lang('cols.'.str_replace('.','_',$col))</th>
+                @endforeach
+            </tr>
+            </thead>
+            <tbody>
+            @foreach($data['rows'] as $row)
+                <tr>
+                    @foreach($data['cols'] as $col)
+                        @if(!is_array(array_get($row, $col, '')))
+                            <td>{{array_get($row, $col, '')}}</td>
+                        @else
+                            <td>{{join(',' , array_get($row, $col, ''))}}</td>
+                        @endif
+                    @endforeach
+                </tr>
+            @endforeach
+            </tbody>
+        </table>
+    </div>
+</div>
+</body>
+</html>

app/DB/Te/query.example.php

@@ -0,0 +1,34 @@
+<?php
+return [
+    'sample_one' => [
+        'model' => \App\MyModel::class,
+        'cols' => "name,code",
+        'select' => ['id as value', 'name as label']
+    ],
+    'sample_two' => [
+        'fn' => function ($query) {
+            return \App\DB\MyModel::whereHas('cls', function ($q) {
+                return $q->where('term_id', 2)->where('teacher_id', 1);
+            })
+                ->select(['id as value', 'title as label'])
+                ->where('title', 'LIKE', '%' . $query . '%')
+                ->orWhere('code', 'LIKE', '%' . $query . '%')
+                ->get()
+                ->toArray();
+        },
+    ],
+    'sample_three' => [
+        'model' => \App\DB\MyModel::class,
+        'cols' => "title",
+        'where' => [['sts', '>', '0']],
+        'select' => ['id as value', 'title as label']
+    ],
+    'sample_four' => [
+        'model' => \App\DB\MyModel::class,
+        'cols' => "title",
+        'where' => [['w', 'course_level']],
+        'select' => ['id as value', 'title as label']
+    ]
+];
+
+

app/DB/Te/views/print.blade.php

@@ -0,0 +1,66 @@
+<!doctype html>
+<html lang="fa" dir="rtl">
+<head>
+    <meta charset="UTF-8">
+    <title>{{ config('app.name') }}</title>
+    <link href="https://cdn.jsdelivr.net/gh/rastikerdar/vazir-font@v29.0.1/dist/font-face.css" rel="stylesheet" type="text/css" />
+
+    <style>
+        <?php echo file_get_contents(app_path('DB/Te/assets/font.css'))?>
+    </style>
+    <style>
+        <?php echo file_get_contents(app_path('DB/Te/assets/print.css'))?>
+    </style>
+</head>
+<body>
+<div class="container">
+    <header>
+        <div style="text-align: center;font-size: 1.2em">{{config('app.name')}}</div>
+        <hr>
+        <div class="flex">
+            <div class="item fl-50">
+                <span class="key">عنوان گزارش</span>
+                <span class="value">{{$meta->title}}</span>
+            </div>
+            <div class="item fl-50">
+                <span class="key">تاریخ گزارش</span>
+                <span class="value">{{$meta->created_at}}</span>
+            </div>
+        </div>
+        <div class="flex">
+            <div class="item fl-50">
+                <span class="key">تعداد رکورد ها</span>
+                <span class="value">{{sizeof($records)}}</span>
+            </div>
+        </div>
+    </header>
+    <div class="body">
+        <table>
+            <thead>
+            <tr>
+                @foreach($meta->columns as $col)
+                    <th>{{$col}}</th>
+                @endforeach
+            </tr>
+            </thead>
+            <tbody>
+            @foreach($records as $row)
+                <tr>
+                    @foreach($meta->columns as $key=>$val)
+                        @if(!is_array($Arr::get((array)$row, $key, '')))
+                            <td>{{$Arr::get((array)$row, $key, '')}}</td>
+                        @else
+                            <td>{{join(',' , $Arr::get((array)$row, $key, ''))}}</td>
+                        @endif
+                    @endforeach
+                </tr>
+            @endforeach
+            </tbody>
+        </table>
+    </div>
+</div>
+<script>
+    window.print();
+</script>
+</body>
+</html>