From 985afa5a1c7fc4169b5ec4d82140abd0a6e032d1 Mon Sep 17 00:00:00 2001
From: braks <78412429+bcakmakoglu@users.noreply.github.com>
Date: Thu, 15 Sep 2022 15:00:43 +0200
Subject: [PATCH] feat(nc-gui): allow switching steps with swipe gesture

---
 .../form/[viewId]/index/survey.vue            | 182 +++++++++++-------
 1 file changed, 117 insertions(+), 65 deletions(-)

diff --git a/packages/nc-gui/pages/[projectType]/form/[viewId]/index/survey.vue b/packages/nc-gui/pages/[projectType]/form/[viewId]/index/survey.vue
index 4293bdd88c..8ebbe943c6 100644
--- a/packages/nc-gui/pages/[projectType]/form/[viewId]/index/survey.vue
+++ b/packages/nc-gui/pages/[projectType]/form/[viewId]/index/survey.vue
@@ -1,6 +1,6 @@
 <script lang="ts" setup>
 import { RelationTypes, UITypes, isVirtualCol } from 'nocodb-sdk'
-import { computed, useSharedFormStoreOrThrow, useStepper } from '#imports'
+import { computed, ref, useEventListener, useSharedFormStoreOrThrow, useStepper } from '#imports'
 
 const { v$, formState, formColumns } = useSharedFormStoreOrThrow()
 
@@ -28,79 +28,131 @@ const steps = computed(() => {
 
 const { index, goToPrevious, goToNext, isFirst, isLast } = useStepper(steps)
 
+const transitionName = ref<'left' | 'right'>('left')
+
 const field = computed(() => formColumns.value?.[index.value])
-</script>
 
-<template>
-  <div
-    class="bg-white relative flex flex-col justify-center gap-2 w-full lg:max-w-1/2 max-w-500px m-auto px-8 py-4 md:(rounded-lg border-1 border-gray-200 shadow-xl)"
-  >
-    <div v-if="field" class="flex flex-col my-6 gap-2">
-      <div class="flex nc-form-column-label">
-        <SmartsheetHeaderVirtualCell
-          v-if="isVirtualCol(field)"
-          :column="{ ...field, title: field.label || field.title }"
-          :required="isRequired(field, field.required)"
-          :hide-menu="true"
-        />
-
-        <SmartsheetHeaderCell
-          v-else
-          :column="{ ...field, title: field.label || field.title }"
-          :required="isRequired(field, field.required)"
-          :hide-menu="true"
-        />
-      </div>
+const el = ref<HTMLDivElement>()
 
-      <div v-if="isVirtualCol(field)" class="mt-0">
-        <SmartsheetVirtualCell
-          class="mt-0 nc-input"
-          :class="`nc-form-input-${field.title.replaceAll(' ', '')}`"
-          :column="field"
-        />
+const goNext = () => {
+  if (isLast.value) return
 
-        <div v-if="field.description" class="text-gray-500 text-[10px] mb-2 ml-1">{{ field.description }}</div>
+  transitionName.value = 'left'
 
-        <template v-if="v$.virtual.$dirty && v$.virtual?.[field.title]">
-          <div v-for="error of v$.virtual[field.title].$errors" :key="error" class="text-xs text-red-500">
-            {{ error.$message }}
-          </div>
-        </template>
-      </div>
+  goToNext()
+}
+
+const goPrevious = () => {
+  if (isFirst.value) return
+
+  transitionName.value = 'right'
+
+  goToPrevious()
+}
+
+useEventListener('wheel', (event) => {
+  if (Math.abs(event.deltaX) < Math.abs(event.deltaY)) {
+    // Scrolling more vertically than horizontally
+    return
+  }
+
+  if (event.deltaX < -10) {
+    goPrevious()
+  } else if (event.deltaX > 10) {
+    goNext()
+  }
+})
+
+useEventListener(
+  'touchmove',
+  (e) => {
+    e.preventDefault()
+    console.log('touchmove')
+  },
+  { passive: false },
+)
+</script>
 
-      <div v-else class="mt-0">
-        <SmartsheetCell
-          v-model="formState[field.title]"
-          class="nc-input"
-          :class="`nc-form-input-${field.title.replaceAll(' ', '')}`"
-          :column="field"
-          :edit-enabled="true"
-        />
-
-        <div v-if="field.description" class="text-gray-500 text-[10px] mb-2 ml-1">{{ field.description }}</div>
-
-        <template v-if="v$.localState.$dirty && v$.localState?.[field.title]">
-          <div v-for="error of v$.localState[field.title].$errors" :key="error" class="text-xs text-red-500">
-            {{ error.$message }}
-          </div>
-        </template>
+<template>
+  <Transition :name="`slide-${transitionName}`" mode="out-in">
+    <div
+      ref="el"
+      :key="field.title"
+      class="bg-white relative flex flex-col justify-center gap-2 w-full lg:max-w-1/2 max-w-500px m-auto px-8 py-4 md:(rounded-lg border-1 border-gray-200 shadow-xl)"
+    >
+      <div v-if="field" class="flex flex-col my-6 gap-2">
+        <div class="flex nc-form-column-label">
+          <SmartsheetHeaderVirtualCell
+            v-if="isVirtualCol(field)"
+            :column="{ ...field, title: field.label || field.title }"
+            :required="isRequired(field, field.required)"
+            :hide-menu="true"
+          />
+
+          <SmartsheetHeaderCell
+            v-else
+            :column="{ ...field, title: field.label || field.title }"
+            :required="isRequired(field, field.required)"
+            :hide-menu="true"
+          />
+        </div>
+
+        <div v-if="isVirtualCol(field)" class="mt-0">
+          <SmartsheetVirtualCell
+            class="mt-0 nc-input"
+            :class="`nc-form-input-${field.title.replaceAll(' ', '')}`"
+            :column="field"
+          />
+
+          <div v-if="field.description" class="text-gray-500 text-[10px] mb-2 ml-1">{{ field.description }}</div>
+
+          <template v-if="v$.virtual.$dirty && v$.virtual?.[field.title]">
+            <div v-for="error of v$.virtual[field.title].$errors" :key="error" class="text-xs text-red-500">
+              {{ error.$message }}
+            </div>
+          </template>
+        </div>
+
+        <div v-else class="mt-0">
+          <SmartsheetCell
+            v-model="formState[field.title]"
+            class="nc-input"
+            :class="`nc-form-input-${field.title.replaceAll(' ', '')}`"
+            :column="field"
+            :edit-enabled="true"
+          />
+
+          <div v-if="field.description" class="text-gray-500 text-[10px] mb-2 ml-1">{{ field.description }}</div>
+
+          <template v-if="v$.localState.$dirty && v$.localState?.[field.title]">
+            <div v-for="error of v$.localState[field.title].$errors" :key="error" class="text-xs text-red-500">
+              {{ error.$message }}
+            </div>
+          </template>
+        </div>
       </div>
-    </div>
 
-    <div v-if="!isFirst || !isLast" class="flex w-full text-lg">
-      <a-tooltip v-if="!isFirst" title="Go to previous" :mouse-enter-delay="1" :mouse-leave-delay="0">
-        <button class="group color-transition transform hover:scale-110" @click="goToPrevious">
-          <MdiChevronLeft class="group-hover:text-accent" />
-        </button>
-      </a-tooltip>
+      <div v-if="!isFirst || !isLast" class="flex w-full text-lg">
+        <a-tooltip v-if="!isFirst" title="Go to previous" :mouse-enter-delay="1" :mouse-leave-delay="0">
+          <button class="group color-transition transform hover:scale-110" @click="goPrevious">
+            <MdiChevronLeft class="group-hover:text-accent" />
+          </button>
+        </a-tooltip>
 
-      <div class="flex-1" />
+        <div class="flex-1" />
 
-      <a-tooltip v-if="!isLast" title="Go to next" :mouse-enter-delay="1" :mouse-leave-delay="0">
-        <button class="group color-transition transform hover:scale-110" @click="goToNext">
-          <MdiChevronRight class="group-hover:text-accent" />
-        </button>
-      </a-tooltip>
+        <a-tooltip v-if="!isLast" title="Go to next" :mouse-enter-delay="1" :mouse-leave-delay="0">
+          <button class="group color-transition transform hover:scale-110" @click="goNext">
+            <MdiChevronRight class="group-hover:text-accent" />
+          </button>
+        </a-tooltip>
+      </div>
     </div>
-  </div>
+  </Transition>
 </template>
+
+<style scoped>
+:global(html, body) {
+  @apply overscroll-x-none;
+}
+</style>