Add crud for promos, discountapply name value collection

config/acl.yaml

@@ -208,3 +208,17 @@ access_keys:
           label: Update
         - id: ticket.delete
           label: Delete
+
+    - id: promo
+      label: Promo Access
+      acls:
+        - id: promo.menu
+          label: Menu
+        - id: promo.list
+          label: List
+        - id: promo.add
+          label: Add
+        - id: promo.update
+          label: Update
+        - id: promo.delete
+          label: Delete

config/menu.yaml

@@ -28,6 +28,10 @@ main_menu:
       acl: rider.list
       label: Riders
       parent: database
+    - id: promo_list
+      acl: promo.list
+      label: Promos
+      parent: database
 
     - id: battery
       acl: battery.menu

config/routes/promo.yaml

@@ -0,0 +1,36 @@
+# promo
+
+promo_list:
+    path: /promos
+    controller: App\Controller\PromoController::index
+
+promo_rows:
+    path: /promos/rows
+    controller: App\Controller\PromoController::rows
+    methods: [POST]
+
+promo_create:
+    path: /promos/create
+    controller: App\Controller\PromoController::addForm
+    methods: [GET]
+
+promo_create_submit:
+    path: /promos/create
+    controller: App\Controller\PromoController::addSubmit
+    methods: [POST]
+
+promo_update:
+    path: /promos/{id}
+    controller: App\Controller\PromoController::updateForm
+    methods: [GET]
+
+promo_update_submit:
+    path: /promos/{id}
+    controller: App\Controller\PromoController::updateSubmit
+    methods: [POST]
+
+promo_delete:
+    path: /promos/{id}
+    controller: App\Controller\PromoController::destroy
+    methods: [DELETE]
+

src/Controller/PromoController.php

@@ -0,0 +1,273 @@
+<?php
+
+namespace App\Controller;
+
+use App\Ramcar\BaseController;
+use App\Ramcar\DiscountApply;
+use App\Entity\Promo;
+
+use Doctrine\ORM\Query;
+use Doctrine\ORM\QueryBuilder;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+use DateTime;
+
+class PromoController extends BaseController
+{
+    public function index()
+    {
+        $this->denyAccessUnlessGranted('promo.list', null, 'No access.');
+
+        $params = $this->initParameters('promo_list');
+
+        return $this->render('promo/list.html.twig', $params);
+    }
+
+    public function rows(Request $req)
+    {
+        $this->denyAccessUnlessGranted('promo.list', null, 'No access.');
+
+    	// get query builder
+    	$qb = $this->getDoctrine()
+        	->getRepository(Promo::class)
+        	->createQueryBuilder('q');
+
+        // get datatable params
+        $datatable = $req->request->get('datatable');
+
+        // count total records
+        $tquery = $qb->select('COUNT(q)');
+        $this->setQueryFilters($datatable, $tquery);
+        $total = $tquery->getQuery()
+            ->getSingleScalarResult();
+
+        // get current page number
+        $page = $datatable['pagination']['page'] ?? 1;
+
+        $perpage = $datatable['pagination']['perpage'];
+        $offset = ($page - 1) * $perpage;
+
+        // add metadata
+        $meta = [
+            'page' => $page,
+            'perpage' => $perpage,
+            'pages' => ceil($total / $perpage),
+            'total' => $total,
+            'sort' => 'asc',
+            'field' => 'id'
+        ];
+
+        // build query
+        $query = $qb->select('q');
+        $this->setQueryFilters($datatable, $query);
+
+        // check if sorting is present, otherwise use default
+        if (isset($datatable['sort']['field']) && !empty($datatable['sort']['field'])) {
+            $order = $datatable['sort']['sort'] ?? 'asc';
+            $query->orderBy('q.' . $datatable['sort']['field'], $order);
+        } else {
+            $query->orderBy('q.id', 'asc');
+        }
+
+        // get rows for this page
+        $obj_rows = $query->setFirstResult($offset)
+            ->setMaxResults($perpage)
+            ->getQuery()
+            ->getResult();
+
+        $discount_apply = DiscountApply::getCollection();
+
+        // process rows
+        $rows = [];
+        foreach ($obj_rows as $orow) {
+            // add row data
+            $row['id'] = $orow->getID();
+            $row['name'] = $orow->getName();
+            $row['code'] = $orow->getCode();
+            $row['discount_rate'] = ($orow->getDiscountRate() * 100) . '%';
+            $row['discount_apply'] = $discount_apply[$orow->getDiscountApply()];
+
+            // add row metadata
+            $row['meta'] = [
+                'update_url' => '',
+                'delete_url' => ''
+            ];
+
+            // add crud urls
+            if ($this->isGranted('promo.update'))
+                $row['meta']['update_url'] = $this->generateUrl('promo_update', ['id' => $row['id']]);
+            if ($this->isGranted('promo.delete'))
+                $row['meta']['delete_url'] = $this->generateUrl('promo_delete', ['id' => $row['id']]);
+
+            $rows[] = $row;
+        }
+
+        // response
+        return $this->json([
+            'meta' => $meta,
+            'data' => $rows
+        ]);
+    }
+
+    protected function setObject(Promo $obj, Request $req)
+    {
+        // set and save values
+        $obj->setName($req->request->get('name'))
+            ->setCode($req->request->get('code'))
+            ->setDiscountRate($req->request->get('discount_rate'))
+            ->setDiscountApply($req->request->get('discount_apply'));
+    }
+
+    protected function setQueryFilters($datatable, QueryBuilder $query)
+    {
+        if (isset($datatable['query']['data-rows-search']) && !empty($datatable['query']['data-rows-search'])) {
+            $query->where('q.name LIKE :filter')
+                ->orWhere('q.code LIKE :filter')
+                ->orWhere('q.discount_rate LIKE :filter')
+                ->orWhere('q.discount_apply LIKE :filter')
+                ->setParameter('filter', '%' . $datatable['query']['data-rows-search'] . '%');
+        }
+    }
+
+    public function addForm()
+    {
+        $this->denyAccessUnlessGranted('promo.add', null, 'No access.');
+
+        $params = $this->initParameters('promo_list');
+        $params['obj'] = new Promo();
+        $params['mode'] = 'create';
+        $params['discount_apply'] = DiscountApply::getCollection();
+
+        // response
+        return $this->render('promo/form.html.twig', $params);
+    }
+
+    public function addSubmit(Request $req, ValidatorInterface $validator)
+    {
+        $this->denyAccessUnlessGranted('promo.add', null, 'No access.');
+
+        // create new object
+        $em = $this->getDoctrine()->getManager();
+        $obj = new Promo();
+
+        $this->setObject($obj, $req);
+
+        // validate
+        $errors = $validator->validate($obj);
+
+        // initialize error list
+        $error_array = [];
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        }
+
+        // validated! save the entity
+        $em->persist($obj);
+        $em->flush();
+
+        // return successful response
+        return $this->json([
+            'success' => 'Changes have been saved!'
+        ]);
+    }
+
+    public function updateForm($id)
+    {
+        $this->denyAccessUnlessGranted('promo.update', null, 'No access.');
+
+        $params = $this->initParameters('promo_list');
+
+        // get row data
+        $em = $this->getDoctrine()->getManager();
+        $obj = $em->getRepository(Promo::class)->find($id);
+
+        // make sure this row exists
+        if (empty($obj))
+            throw $this->createNotFoundException('The item does not exist');
+
+        $params['obj'] = $obj;
+        $params['mode'] = 'update';
+        $params['discount_apply'] = DiscountApply::getCollection();
+
+        // response
+        return $this->render('promo/form.html.twig', $params);
+    }
+
+    public function updateSubmit(Request $req, ValidatorInterface $validator, $id)
+    {
+        $this->denyAccessUnlessGranted('promo.update', null, 'No access.');
+
+        // get object data
+        $em = $this->getDoctrine()->getManager();
+        $obj = $em->getRepository(Promo::class)->find($id);
+
+        // make sure this object exists
+        if (empty($obj))
+            throw $this->createNotFoundException('The item does not exist');
+
+        $this->setObject($obj, $req);
+
+        // validate
+        $errors = $validator->validate($obj);
+
+        // initialize error list
+        $error_array = [];
+
+        // add errors to list
+        foreach ($errors as $error) {
+            $error_array[$error->getPropertyPath()] = $error->getMessage();
+        }
+
+        // check if any errors were found
+        if (!empty($error_array)) {
+            // return validation failure response
+            return $this->json([
+                'success' => false,
+                'errors' => $error_array
+            ], 422);
+        }
+
+        // validated! save the entity
+        $em->flush();
+
+        // return successful response
+        return $this->json([
+            'success' => 'Changes have been saved!'
+        ]);
+    }
+
+    public function destroy($id)
+    {
+        $this->denyAccessUnlessGranted('promo.delete', null, 'No access.');
+
+    	$params = $this->initParameters('promo_list');
+
+        // get objext data
+        $em = $this->getDoctrine()->getManager();
+        $obj = $em->getRepository(Promo::class)->find($id);
+
+        if (empty($obj))
+            throw $this->createNotFoundException('The item does not exist');
+
+        // delete this object
+        $em->remove($obj);
+        $em->flush();
+
+        // response
+        $response = new Response();
+        $response->setStatusCode(Response::HTTP_OK);
+        $response->send();
+    }
+}

src/Entity/Promo.php

@@ -0,0 +1,102 @@
+<?php
+
+namespace App\Entity;
+
+use Doctrine\ORM\Mapping as ORM;
+use Doctrine\Common\Collections\ArrayCollection;
+use Symfony\Component\Validator\Constraints as Assert;
+use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
+
+/**
+ * @ORM\Entity
+ * @ORM\Table(name="promo")
+ * @UniqueEntity("code")
+ */
+class Promo
+{
+    // unique id
+    /**
+     * @ORM\Id
+     * @ORM\Column(type="integer")
+     * @ORM\GeneratedValue(strategy="AUTO")
+     */
+    protected $id;
+
+    // name
+    /**
+     * @ORM\Column(type="string", length=80)
+     * @Assert\NotBlank()
+     */
+    protected $name;
+
+    // code
+    /**
+     * @ORM\Column(type="string", length=80, unique=true)
+     * @Assert\NotBlank()
+     */
+    protected $code;
+
+    // discount rate (multiplier)
+    /**
+     * @ORM\Column(type="decimal", precision=11, scale=10)
+     * @Assert\NotBlank()
+     * @Assert\Range(min=0, minMessage="This value should be a valid number.")
+     */
+    protected $discount_rate;
+
+    // price discount applies to
+    /**
+     * @ORM\Column(type="string", length=10)
+     * @Assert\NotBlank()
+     */
+    protected $discount_apply;
+
+    public function getID()
+    {
+        return $this->id;
+    }
+
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function setCode($code)
+    {
+        $this->code = $code;
+        return $this;
+    }
+
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    public function setDiscountRate($discount_rate)
+    {
+        $this->discount_rate = $discount_rate;
+        return $this;
+    }
+
+    public function getDiscountRate()
+    {
+        return $this->discount_rate;
+    }
+
+    public function setDiscountApply($discount_apply)
+    {
+        $this->discount_apply = $discount_apply;
+        return $this;
+    }
+
+    public function getDiscountApply()
+    {
+        return $this->discount_apply;
+    }
+}

src/Ramcar/DiscountApply.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Ramcar;
+
+class DiscountApply extends NameValue
+{
+    const SRP   = 'srp';
+    const OPL   = 'opl';
+
+    const COLLECTION = [
+        'srp' => 'SRP',
+        'opl' => 'OPL',
+    ];
+}

templates/promo/form.html.twig

@@ -0,0 +1,160 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+<!-- BEGIN: Subheader -->
+<div class="m-subheader">
+    <div class="d-flex align-items-center">
+        <div class="mr-auto">
+            <h3 class="m-subheader__title">Promos</h3>
+        </div>
+    </div>
+</div>
+<!-- END: Subheader -->
+<div class="m-content">
+    <!--Begin::Section-->
+    <div class="row">
+        <div class="col-xl-12">
+            <div class="m-portlet m-portlet--mobile">
+                <div class="m-portlet__head">
+                    <div class="m-portlet__head-caption">
+                        <div class="m-portlet__head-title">
+                            <span class="m-portlet__head-icon">
+                                <i class="fa fa-building"></i>
+                            </span>
+                            <h3 class="m-portlet__head-text">
+                                {% if mode == 'update' %}
+                                    Edit Promo
+                                    <small>{{ obj.getName }}</small>
+                                {% else %}
+                                    New Promo
+                                {% endif %}
+                            </h3>
+                        </div>
+                    </div>
+                </div>
+                <form id="row-form" class="m-form m-form--fit m-form--label-align-right m-form--group-seperator-dashed" method="post" action="{{ mode == 'update' ? url('promo_update_submit', {'id': obj.getId}) : url('promo_create_submit') }}">
+
+                    <div class="m-portlet__body">
+                        <div class="form-group m-form__group row no-border">
+                            <div class="col-lg-6">
+                                <label for="name" data-field="name">
+                                    Name
+                                </label>
+                                <input type="text" name="name" class="form-control m-input" value="{{ obj.getName }}">
+                                <div class="form-control-feedback hide" data-field="name"></div>
+                            </div>
+                            <div class="col-lg-6">
+                                <label for="code" data-field="code">
+                                    Code
+                                </label>
+                                <input type="text" name="code" class="form-control m-input" value="{{ obj.getCode }}">
+                                <div class="form-control-feedback hide" data-field="code"></div>
+                            </div>
+                        </div>
+                        <div class="form-group m-form__group row no-border">
+                            <div class="col-lg-6">
+                                <label for="discount_rate" data-field="discount_rate">
+                                    Discount Rate
+                                </label>
+                                <input type="number" name="discount_rate" class="form-control m-input" step="any" value="{{ obj.getDiscountRate|trim('0', 'right') }}">
+                                <div class="form-control-feedback hide" data-field="discount_rate"></div>
+                            </div>
+                            <div class="col-lg-6">
+                                <label for="discount_apply" data-field="discount_apply">
+                                    Discount Apply
+                                </label>
+                                <select name="discount_apply" class="form-control m-input">
+                                    {% for key, discount in discount_apply %}
+                                        <option value="{{ key }}"{{ obj.getDiscountApply == key ? ' selected' }}>{{ discount }}</option>
+                                    {% endfor %}
+                                </select>
+                                <div class="form-control-feedback hide" data-field="discount_apply"></div>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="m-portlet__foot m-portlet__foot--fit">
+                        <div class="m-form__actions m-form__actions--solid m-form__actions--right">
+                            <div class="row">
+                                <div class="col-lg-12">
+                                    <button type="submit" class="btn btn-success">Submit</button>
+                                    <a href="{{ url('promo_list') }}" class="btn btn-secondary">Cancel</a>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
+
+
+{% block scripts %}
+<script>
+$(function() {
+    $("#row-form").submit(function(e) {
+        var form = $(this);
+
+        e.preventDefault();
+
+        $.ajax({
+            method: "POST",
+            url: form.prop('action'),
+            data: form.serialize()
+        }).done(function(response) {
+            // remove all error classes
+            removeErrors();
+            swal({
+                title: 'Done!',
+                text: 'Your changes have been saved!',
+                type: 'success',
+                onClose: function() {
+                    window.location.href = "{{ url('promo_list') }}";
+                }
+            });
+        }).fail(function(response) {
+            var errors = response.responseJSON.errors;
+            var firstfield = false;
+
+            // remove all error classes first
+            removeErrors();
+
+            // display errors contextually
+            $.each(errors, function(field, msg) {
+                var formfield = $("[name='" + field + "']");
+                var label = $("label[data-field='" + field + "']");
+                var msgbox = $(".form-control-feedback[data-field='" + field + "']");
+
+                // add error classes to bad fields
+                formfield.addClass('form-control-danger');
+                label.addClass('has-danger');
+                msgbox.html(msg).addClass('has-danger').removeClass('hide');
+
+                // check if this field comes first in DOM
+                var domfield = formfield.get(0);
+
+                if (!firstfield || (firstfield && firstfield.compareDocumentPosition(domfield) === 2)) {
+                    firstfield = domfield;
+                }
+            });
+
+            // focus on first bad field
+            firstfield.focus();
+
+            // scroll to above that field to make it visible
+            $('html, body').animate({
+                scrollTop: $(firstfield).offset().top - 200
+            }, 100);
+        });
+    });
+
+    // remove all error classes
+    function removeErrors() {
+        $(".form-control-danger").removeClass('form-control-danger');
+        $("[data-field]").removeClass('has-danger');
+        $(".form-control-feedback[data-field]").addClass('hide');
+    }
+});
+</script>
+{% endblock %}

templates/promo/list.html.twig

@@ -0,0 +1,161 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+	<!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">
+                    Promos
+                </h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-12">
+            	<div class="m-portlet m-portlet--mobile">
+                    <div class="m-portlet__body">
+                    	<div class="m-form m-form--label-align-right m--margin-top-20 m--margin-bottom-30">
+							<div class="row align-items-center">
+								<div class="col-xl-8 order-2 order-xl-1">
+									<div class="form-group m-form__group row align-items-center">
+										<div class="col-md-4">
+											<div class="m-input-icon m-input-icon--left">
+												<input type="text" class="form-control m-input m-input--solid" placeholder="Search..." id="data-rows-search">
+												<span class="m-input-icon__icon m-input-icon__icon--left">
+													<span><i class="la la-search"></i></span>
+												</span>
+											</div>
+										</div>
+									</div>
+								</div>
+								<div class="col-xl-4 order-1 order-xl-2 m--align-right">
+									<a href="{{ url('promo_create') }}" class="btn btn-focus m-btn m-btn--custom m-btn--icon m-btn--air m-btn--pill">
+										<span>
+											<i class="la la-star-o"></i>
+											<span>New Promo</span>
+										</span>
+									</a>					
+									<div class="m-separator m-separator--dashed d-xl-none"></div>
+								</div>
+							</div>
+						</div>
+                        <!--begin: Datatable -->
+                        <div id="data-rows"></div>
+                        <!--end: Datatable -->
+                    </div>
+                </div>
+			</div>
+		</div>
+	</div>
+{% endblock %}
+
+{% block scripts %}
+	<script>
+		$(function() {
+			var options = {
+				data: {
+					type: 'remote',
+					source: {
+						read: {
+							url: '{{ url("promo_rows") }}',
+							method: 'POST',
+						}
+					},
+					saveState: {
+			            cookie: false,
+			            webstorage: false
+			        },
+					pageSize: 10,
+					serverPaging: true,
+					serverFiltering: true,
+					serverSorting: true
+				},
+				columns: [
+					{
+						field: 'id',
+						title: 'ID',
+						width: 30
+					},
+					{
+						field: 'name',
+						title: 'Name'
+					},
+					{
+						field: 'code',
+						title: 'Code'
+					},
+					{
+						field: 'discount_rate',
+						title: 'Discount Rate'
+					},
+					{
+						field: 'discount_apply',
+						title: 'Applies To'
+					},
+					{
+						field: 'Actions',
+						width: 110,
+						title: 'Actions',
+						sortable: false,
+						overflow: 'visible',
+						template: function (row, index, datatable) {
+                            var actions = '';
+                            
+                            if (row.meta.update_url != '') {
+                                actions += '<a href="' + row.meta.update_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-accent m-btn--icon m-btn--icon-only m-btn--pill btn-edit" data-id="' + row.name + '" title="Edit"><i class="la la-edit"></i></a>';
+                            }
+
+                            if (row.meta.delete_url != '') {
+								actions += '<a href="' + row.meta.delete_url + '" class="m-portlet__nav-link btn m-btn m-btn--hover-danger m-btn--icon m-btn--icon-only m-btn--pill btn-delete" data-id="' + row.name + '" title="Delete"><i class="la la-trash"></i></a>';
+							}
+							
+							return actions;
+						},
+					}
+				],
+				search: {
+					onEnter: false,
+					input: $('#data-rows-search'),
+					delay: 400
+				}
+			};
+
+			var table = $("#data-rows").mDatatable(options);
+
+			$(document).on('click', '.btn-delete', function(e) {
+				var url = $(this).prop('href');
+				var id = $(this).data('id');
+				var btn = $(this);
+
+				e.preventDefault();
+
+				swal({
+					title: 'Confirmation',
+					html: 'Are you sure you want to delete <strong>' + id + '</strong>?',
+					type: 'warning',
+					showCancelButton: true
+				}).then((result) => {
+					if (result.value) {
+						$.ajax({
+							method: "DELETE",
+							url: url
+						}).done(function(response) {
+							table.row(btn.parents('tr')).remove();
+							table.reload();
+						}).fail(function() {
+							swal({
+								title: 'Whoops',
+								text: 'An error occurred while deleting this item. Please contact support.',
+								type: 'error'
+							});
+						});
+					}
+				});
+			});
+		});
+	</script>
+{% endblock %}