dify

dify/web/app/components/plugins/install-plugin/hooks/use-fold-anim-into.ts

@@ -0,0 +1,57 @@
+import { sleep } from '@/utils'
+
+const animTime = 750
+const modalClassName = 'install-modal'
+const COUNT_DOWN_TIME = 15000 // 15s
+
+function getElemCenter(elem: HTMLElement) {
+  const rect = elem.getBoundingClientRect()
+  return {
+    x: rect.left + rect.width / 2 + window.scrollX,
+    y: rect.top + rect.height / 2 + window.scrollY,
+  }
+}
+
+const useFoldAnimInto = (onClose: () => void) => {
+  let countDownRunId: number
+  const clearCountDown = () => {
+    clearTimeout(countDownRunId)
+  }
+  // modalElem fold into plugin install task btn
+  const foldIntoAnim = async () => {
+    clearCountDown()
+    const modalElem = document.querySelector(`.${modalClassName}`) as HTMLElement
+    const pluginTaskTriggerElem = document.getElementById('plugin-task-trigger') || document.querySelector('.plugins-nav-button')
+
+    if (!modalElem || !pluginTaskTriggerElem) {
+      onClose()
+      return
+    }
+
+    const modelCenter = getElemCenter(modalElem)
+    const modalElemRect = modalElem.getBoundingClientRect()
+    const pluginTaskTriggerCenter = getElemCenter(pluginTaskTriggerElem)
+    const xDiff = pluginTaskTriggerCenter.x - modelCenter.x
+    const yDiff = pluginTaskTriggerCenter.y - modelCenter.y
+    const scale = 1 / Math.max(modalElemRect.width, modalElemRect.height)
+    modalElem.style.transition = `all cubic-bezier(0.4, 0, 0.2, 1) ${animTime}ms`
+    modalElem.style.transform = `translate(${xDiff}px, ${yDiff}px) scale(${scale})`
+    await sleep(animTime)
+    onClose()
+  }
+
+  const countDownFoldIntoAnim = async () => {
+    countDownRunId = window.setTimeout(() => {
+      foldIntoAnim()
+    }, COUNT_DOWN_TIME)
+  }
+
+  return {
+    modalClassName,
+    foldIntoAnim,
+    clearCountDown,
+    countDownFoldIntoAnim,
+  }
+}
+
+export default useFoldAnimInto