Add request more wishes button

src/api/wishlists.php

@@ -17,10 +17,10 @@ require '../../index.php';
 
 switch ($_SERVER['REQUEST_METHOD']) {
     case 'POST':
+        if (isset($_POST['wishlist-name'], $_SESSION['user']['id'])) {
             /**
              * Create
              */
-        if (isset($_POST['wishlist-name'], $_SESSION['user']['id'])) {
             $database->query('INSERT INTO `wishlists`
                 (
                     `user`,
@@ -36,6 +36,68 @@ switch ($_SERVER['REQUEST_METHOD']) {
             $response['data'] = array(
                 'lastInsertId' => $database->lastInsertId(),
             );
+        } elseif (isset($_POST['wishlist-id'])) {
+            /**
+             * Request more wishes
+             */
+            $wishlistID = $_POST['wishlist-id'];
+
+            /** Get last notification time */
+            $wishlistQuery = $database
+            ->query(
+                'SELECT *
+                   FROM `wishlists`
+                  WHERE `id` = ' . $wishlistID . '
+                    AND (`notification_sent` < UNIX_TIMESTAMP(CURRENT_TIMESTAMP - INTERVAL 1 DAY) OR `notification_sent` IS NULL);'
+            );
+
+            $wishlist = $wishlistQuery->fetch();
+
+            /** Set notification time */
+            if (false !== $wishlist) {
+                /** Send email */
+                $mjml = file_get_contents(ROOT . '/src/mjml/wishlist-request-wishes.mjml');
+                $mjml = str_replace(
+                    'TEXT_HELLO',
+                    __('Hello,'),
+                    $mjml
+                );
+                $mjml = str_replace(
+                    'TEXT_WISHLIST_REQUEST_WISHES',
+                    sprintf(
+                        /** TRANSLATORS: %s: Wishlist name */
+                        __('somebody has requested that you add more wishes to your wishlist %s.'),
+                        '<a href="https://wishthis.online/?page=wishlists&id=' . $wishlist['id'] . '">' . $wishlist['name'] . '</a>'
+                    ),
+                    $mjml
+                );
+                $mjml = str_replace(
+                    'TEXT_WISH_ADD',
+                    __('Add wish'),
+                    $mjml
+                );
+                $mjml = str_replace(
+                    'LINK_WISH_ADD',
+                    $_SERVER['REQUEST_SCHEME'] . '://' .
+                    $_SERVER['HTTP_HOST'] .
+                    Page::PAGE_WISHLISTS . '&id=' . $wishlist['id'] . '&wish_add=true',
+                    $mjml
+                );
+
+                $emailRequest = new Email($user->email, __('Wish request'), $mjml);
+                $emailRequest->send();
+
+                /** Save date to database */
+                $database
+                ->query(
+                    'UPDATE `wishlists`
+                        SET `notification_sent` = CURRENT_TIMESTAMP
+                      WHERE `id` = ' . $wishlist['id'] . ';'
+                );
+            }
+
+            $response['success']        = true;
+            $response['email_was_sent'] = false !== $wishlist;
         }
         break;
 

src/assets/js/wishlist.js

@@ -140,4 +140,36 @@ $(function() {
         buttonSave.find('span').text(text.button_wishlist_saved);
     }
 
+    /**
+     * Request more wishes
+     */
+    $(document).on('click', '.ui.button.wishlist-request-wishes', function() {
+        var buttonRequest = $(this);
+        var wishlist_id   = $('.wishlist-cards[data-wishlist]').attr('data-wishlist');
+
+        var formData = new URLSearchParams({
+            'wishlist-id' : wishlist_id,
+        });
+
+        buttonRequest.addClass('disabled loading');
+
+        fetch('/src/api/wishlists.php', {
+            method : 'POST',
+            body   : formData
+        })
+        .then(handleFetchError)
+        .then(handleFetchResponse)
+        .then(function(response) {
+            if (response.email_was_sent) {
+                $('.modal.wishlist-request-wishes-notification-sent').modal('show');
+            } else {
+                $('.modal.wishlist-request-wishes-notification-notsent').modal('show');
+            }
+        })
+        .catch(handleFetchCatch)
+        .finally(function() {
+            buttonRequest.removeClass('loading');
+        });;
+    });
+
 });

src/mjml/wishlist-request-wishes.mjml

@@ -0,0 +1,58 @@
+<mjml>
+    <mj-head>
+        <mj-attributes>
+            <mj-all     font-family="Raleway, sans-serif"
+                        font-size="12pt"
+            />
+            <mj-body    background-color="#f4f4f4" />
+            <mj-text    line-height="1.6" />
+            <mj-button  align="left"
+                        background-color="#6435c9"
+                        font-weight="700"
+            />
+
+            <mj-class   name="segment"
+                        background-color="#fff"
+                        border="1px solid rgba(34,36,38,.15)"
+            />
+        </mj-attributes>
+
+        <mj-font name="Raleway" href="https://fonts.googleapis.com/css?family=Raleway" />
+
+        <mj-style>
+        a {
+            color: #6435c9;
+        }
+        .segment {
+            box-shadow: 0 1px 2px 0 rgba(34,36,38,.15);
+        }
+        </mj-style>
+    </mj-head>
+    <mj-body>
+        <mj-section><mj-column></mj-column></mj-section>
+
+        <mj-section>
+            <mj-column>
+                <mj-image src="https://wishthis.online/src/assets/img/logo.svg"
+                          alt="wishthis"
+                          height="28px"
+                          align="left"
+                />
+            </mj-column>
+        </mj-section>
+
+        <mj-section mj-class="segment" css-class="segment">
+            <mj-column>
+
+                <mj-text>TEXT_HELLO</mj-text>
+
+                <mj-text>TEXT_WISHLIST_REQUEST_WISHES</mj-text>
+
+                <mj-button href="LINK_WISH_ADD">TEXT_WISH_ADD</mj-button>
+
+            </mj-column>
+        </mj-section>
+
+        <mj-section><mj-column></mj-column></mj-section>
+    </mj-body>
+</mjml>

src/pages/install.php

@@ -154,6 +154,7 @@ switch ($step) {
                 `user`              INT          NOT NULL,
                 `name`              VARCHAR(128) NOT NULL,
                 `hash`              VARCHAR(128) NOT NULL,
+                `notification_sent` TIMESTAMP        NULL DEFAULT NULL,
 
                 INDEX `idx_hash` (`hash`),
                 CONSTRAINT `FK_wishlists_user` FOREIGN KEY (`user`) REFERENCES `users` (`id`) ON DELETE CASCADE

src/pages/wishlist.php

@@ -86,9 +86,47 @@ $page->navigation();
             ?>
         </div>
 
+        <div class="ui basic center aligned segment">
+            <button class="ui primary button wishlist-request-wishes">
+                <?= __('Request more wishes') ?>
+            </button>
+        </div>
+
     </div>
 </main>
 
 <?php
 $page->bodyEnd();
 ?>
+
+<!-- Wishlist: Request wishes -->
+<div class="ui tiny modal wishlist-request-wishes-notification-sent">
+    <div class="header">
+        <?= __('Request more wishes') ?>
+    </div>
+    <div class="content">
+        <div class="description">
+            <p><?= __('A notification has just been sent to the owner of this wishlist.') ?></p>
+        </div>
+    </div>
+    <div class="actions">
+        <div class="ui approve primary button" title="<?= __('Ok') ?>">
+            <?= __('Ok') ?>
+        </div>
+    </div>
+</div>
+<div class="ui tiny modal wishlist-request-wishes-notification-notsent">
+    <div class="header">
+        <?= __('Request more wishes') ?>
+    </div>
+    <div class="content">
+        <div class="description">
+            <p><?= __('The wishlist owner has already received a notification recently and has not been notified again.') ?></p>
+        </div>
+    </div>
+    <div class="actions">
+        <div class="ui approve primary button" title="<?= __('Ok') ?>">
+            <?= __('Ok') ?>
+        </div>
+    </div>
+</div>

src/update/0-7-0.sql

@@ -1,3 +1,8 @@
+/**
+ * Wishlists
+ */
+ALTER TABLE `wishlists` ADD COLUMN `notification_sent` TIMESTAMP NULL DEFAULT NULL;
+
 /**
  * Wishes
  */