daily help requests and offers report

app/Http/Controllers/Admin/ReportsController.php

@@ -0,0 +1,93 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\AllocationHistory;
+use App\HelpRequest;
+use App\Http\Controllers\Controller;
+use App\Http\Requests\Admin\Reports\OffersRequest;
+use Carbon\Carbon;
+use Carbon\CarbonInterval;
+use Carbon\CarbonPeriod;
+use Doctrine\DBAL\Schema\Schema;
+use Faker\Provider\DateTime;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\DB;
+
+class ReportsController extends Controller
+{
+    public function index()
+    {
+        return view('admin.reports');
+    }
+
+    /**
+     * @param OffersRequest $request
+     *
+     * @return \Illuminate\Http\RedirectResponse|\Symfony\Component\HttpFoundation\StreamedResponse
+     */
+    public function offers(OffersRequest $request) {
+        if (!$request->validated()) {
+            return redirect()->back();
+        }
+
+        $start = Carbon::parse($request->startDate);
+        $end = Carbon::parse($request->endDate);
+        $interval = CarbonInterval::day();
+
+        $dateRange = CarbonPeriod::between($start, $end);
+        $dateRange->setDateInterval($interval);
+
+        DB::unprepared(DB::raw("
+            DROP TABLE IF EXISTS tmp_reports_offers_days;
+            CREATE TEMPORARY TABLE tmp_reports_offers_days(
+                day DATE,
+                PRIMARY KEY i_day(day)
+            );
+        "));
+
+        foreach($dateRange as $day) {
+            DB::insert("INSERT INTO tmp_reports_offers_days VALUES (?)", [$day->format("Y-m-d")]);
+        }
+
+        $dbRows = DB::select("
+            SELECT
+                rd.day,
+                count(id) as requests,
+                IFNULL(sum(guests_number), 0) as people,
+                IFNULL(sum(need_car), 0) as need_car,
+                IFNULL(sum(need_special_transport), 0) as need_special_transport,
+                sum(IF(special_needs = '' OR special_needs IS NULL, 0, 1)) as special_needs,
+                (SELECT COUNT(*) FROM accommodations acc WHERE rd.day = DATE(acc.created_at) AND acc.deleted_at IS NULL) as accommodation_offers
+            FROM tmp_reports_offers_days rd
+            LEFT JOIN help_requests hr ON rd.day = DATE(hr.created_at) AND hr.deleted_at IS NULL
+            GROUP BY rd.day
+        ");
+
+        $columns = ["zi", "Nr. Cereri", "Nr. Persoane", "Nevoie de masina", "Nevoie de transport special", "Nevoi speciale", "Oferte cazare"];
+
+        $callback = function() use ($dbRows, $columns) {
+            $file = fopen("php://output", "w");
+            fputcsv($file, $columns);
+
+            foreach($dbRows as $row) {
+                fputcsv($file, (array)$row);
+            }
+            fclose($file);
+
+            DB::unprepared(DB::raw("
+                DROP TABLE IF EXISTS tmp_reports_offers_days;
+            "));
+
+        };
+
+        return response()->stream($callback, 200, [
+            "Content-type" => "text/csv",
+            "Content-Disposition" => "attachment; filename=offers_report_". Carbon::today()->format("YmdHis") .".csv",
+            "Pragma" => "no-cache",
+            "Cache-Control" => "must-revalidate, post-check=0, pre-check=0",
+            "Expires" => "0"
+        ]);
+    }
+}

app/Http/Requests/Admin/Reports/OffersRequest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Requests\Admin\Reports;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class OffersRequest extends FormRequest
+{
+
+    /**
+     * @property string startDate
+     * @property string endDate
+     */
+
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    public function rules()
+    {
+        return [
+            'startDate' => 'date|required',
+            'endDate' => 'date|required|after:startDate|before_or_equal:today'
+        ];
+    }
+}

resources/lang/ro.json

@@ -542,5 +542,8 @@
     "Provider type": "Tip proprietar",
     "Select provider type": "Alege tipul de proprietar",
     "Company": "Persoană juridică",
-    "Person": "Persoană fizică"
+    "Person": "Persoană fizică",
+    "Daily created help requests and offers report": "Raport cu cereri si oferte de cazare create zilnic",
+    "Generate reports": "Genereaza rapoarte",
+    "Generate": "Genereaza"
 }

resources/views/admin/reports.blade.php

@@ -0,0 +1,67 @@
+@extends('layouts.admin')
+
+@section('content')
+    <section class="mb-5">
+
+        <h6 class="page-title font-weight-600">{{ __("Generate reports") }}</h6>
+        <div class="card p-3 mt-4 shadow-sm">
+            <span><b>{{ __("Daily created help requests and offers report")  }}</b></span>
+            <br>
+            <div class="row">
+                <div class="mb-4 mx-sm-3">
+                    <form class="form" id="offers-report" method="POST" action="{{ route('admin.reports.offers') }}">
+                    @csrf <!-- {{ csrf_field() }} -->
+                        <div class="form-group">
+                            <label class="" for="startDate">{{ __('Starting with') }}</label>
+
+                            <input
+                                class="flatpickr flatpickr-input form-control @error('startDate') is-invalid @enderror"
+                                type="text" id="startDate" name="startDate" value="{{ old('startDate') }}" />
+                            @error('startDate') <span class="invalid-feedback" role="alert">{{ $message }}</span> @enderror
+                        </div>
+                        <div class="form-group">
+                            <label class="" for="endDate">{{ __('Until') }}</label>
+                            <input
+                                class="flatpickr flatpickr-input form-control @error('endDate') is-invalid @enderror"
+                                type="text" id="endDate" name="endDate" value="{{ old('endDate') }}" />
+                            @error('endDate') <span class="invalid-feedback" role="alert">{{ $message }}</span> @enderror
+
+                        </div>
+                        <button type="submit" class="btn btn-primary mb-2">{{ __("Generate") }}</button>
+                    </form>
+                </div>
+            </div>
+            <div class="row">
+                <dl class="row mx-sm-3">
+                    <dt class="col-md-2">Zi</dt>
+                    <dd class="col-md-9">Ziua pentru care s-au calculat informatiile</dd>
+                    <dt class="col-md-2">Nr. Cereri</dt>
+                    <dd class="col-md-9">Numarul de cereri de cazare create in ziua curenta, mai putin cele care au fost sterse, indiferent de statusul in care se afla la momentul actual.</dd>
+                    <dt class="col-md-2">Nr. Persoane</dt>
+                    <dd class="col-md-9">Numarul de persoane inregistrate pe cererile de cazare din ziua curenta.</dd>
+                    <dt class="col-md-2">Nevoie de masina</dt>
+                    <dd class="col-md-9">Numarul de cereri de cazare in care s-a solicitat deplasare cu masina din ziua curenta.</dd>
+                    <dt class="col-md-2">Nevoie de transport special</dt>
+                    <dd class="col-md-9">Numarul de cereri de cazare in care s-a solicitat deplasare cu transport spcecial din ziua curenta.</dd>
+                    <dt class="col-md-2">Nevoi speciale</dt>
+                    <dd class="col-md-9">Numarul de cereri de cazare in care s-au mentionat nevoi speciale din ziua curenta.</dd>
+                    <dt class="col-md-2">Oferte cazare</dt>
+                    <dd class="col-md-9">Numarul de oferte de cazare adaugate in ziua curenta, mai putin cele care au fost sterse, indiferent de statusl in care se afla la momentul actual.</dd>
+                </dl>
+            </div>
+        </div>
+    </section>
+@endsection
+
+@section('scripts')
+    @parent
+    <script type="application/javascript">
+        $("#offers-report #startDate").flatpickr({
+            defaultDate: new Date().fp_incr(-30)
+        });
+        $("#offers-report #endDate").flatpickr({
+            defaultDate: "today",
+            maxDate: "today"
+        })
+    </script>
+@endsection

resources/views/layouts/partials/sidebars/admin.blade.php

@@ -28,4 +28,7 @@
 <a href="{{ route('admin.user-list') }}" class="list-group-item list-group-item-action ">
     <i class="fa fa-users mr-3"></i>Utilizatori
 </a>
+<a href="{{ route('admin.reports.index') }}" class="list-group-item list-group-item-action ">
+    <i class="fa fa-table mr-3"></i>Rapoarte
+</a>
 <!-- New buttons end -->

routes/web.php

@@ -136,7 +136,8 @@
         Route::get('/audit-logs', 'Admin\AuditLogController@index')->name('admin.auditLogs.index');
         Route::get('/audit-logs/{log}', 'Admin\AuditLogController@show')->name('admin.auditLogs.show');
         Route::get('/audit-logs-search', 'Admin\AuditLogController@search')->name('admin.auditLogs.search');
-
+        Route::get('/reports', 'Admin\ReportsController@index')->name('admin.reports.index');
+        Route::post('/reports/offers', 'Admin\ReportsController@offers')->name('admin.reports.offers');