From 83d206cc131bcfcf27ded2bac17d9c3cb0e95705 Mon Sep 17 00:00:00 2001
From: GeoSot <geo.sotis@gmail.com>
Date: Fri, 10 Sep 2021 03:33:14 +0300
Subject: transfer logic of `dataApiClickHandler`

---
 js/src/carousel.js | 50 +++++++++++++++++++++++---------------------------
 1 file changed, 23 insertions(+), 27 deletions(-)

diff --git a/js/src/carousel.js b/js/src/carousel.js
index 382ef4c5e..f34af9aa7 100644
--- a/js/src/carousel.js
+++ b/js/src/carousel.js
@@ -508,8 +508,6 @@ class Carousel extends BaseComponent {
       }
     }
 
-    const action = typeof config === 'string' ? config : _config.slide
-
     if (typeof config === 'number') {
       data.to(config)
       return
@@ -535,40 +533,38 @@ class Carousel extends BaseComponent {
       Carousel.carouselInterface(this, config)
     })
   }
+}
 
-  static dataApiClickHandler(event) {
-    const target = getElementFromSelector(this)
-
-    if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
-      return
-    }
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
 
-    const config = {
-      ...Manipulator.getDataAttributes(this)
-    }
-    const slideIndex = Manipulator.getDataAttribute(this, 'slide-to')
+EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, function (event) {
+  const target = getElementFromSelector(this)
 
-    if (slideIndex) {
-      config.interval = 0
-    }
+  if (!target || !target.classList.contains(CLASS_NAME_CAROUSEL)) {
+    return
+  }
 
-    Carousel.carouselInterface(target, config)
+  event.preventDefault()
 
-    if (slideIndex) {
-      Carousel.getInstance(target).to(slideIndex)
-    }
+  const carousel = Carousel.getOrCreateInstance(target)
 
-    event.preventDefault()
+  const slideIndex = Manipulator.getDataAttribute(this, 'slide-to')
+  if (slideIndex) {
+    carousel.to(slideIndex)
+    return
   }
-}
 
-/**
- * ------------------------------------------------------------------------
- * Data Api implementation
- * ------------------------------------------------------------------------
- */
+  if (Manipulator.getDataAttribute(this, 'slide') === 'next') {
+    carousel.next()
+    return
+  }
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_SLIDE, Carousel.dataApiClickHandler)
+  carousel.prev()
+})
 
 EventHandler.on(window, EVENT_LOAD_DATA_API, () => {
   const carousels = SelectorEngine.find(SELECTOR_DATA_RIDE)
-- 
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