From 625ae3280bdf83b66a66873344acad4103d30006 Mon Sep 17 00:00:00 2001
From: eug-vs <eug-vs@keemail.me>
Date: Thu, 13 Aug 2020 21:33:03 +0300
Subject: feat: create FileUpload component

---
 src/components/AttachLink/AttachLink.tsx |  6 ++---
 src/components/FileUpload/FileUpload.tsx | 46 ++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 3 deletions(-)
 create mode 100644 src/components/FileUpload/FileUpload.tsx

(limited to 'src/components')

diff --git a/src/components/AttachLink/AttachLink.tsx b/src/components/AttachLink/AttachLink.tsx
index b8742a2..eb7aebd 100644
--- a/src/components/AttachLink/AttachLink.tsx
+++ b/src/components/AttachLink/AttachLink.tsx
@@ -13,9 +13,9 @@ const AttachLink: React.FC<PropTypes> = ({ callback, children }) => {
   const handleOpen = (): void => {
     setIsOpen(true);
   };
-  
+
   const defaultButton = (
-    <Button 
+    <Button
       onClick={handleOpen}
       variant="outlined"
       color="primary"
@@ -26,7 +26,7 @@ const AttachLink: React.FC<PropTypes> = ({ callback, children }) => {
   );
 
   const child = children && React.Children.toArray(children)[0];
-  
+
   return (
     <>
       <Modal callback={callback} isOpen={isOpen} setIsOpen={setIsOpen} />
diff --git a/src/components/FileUpload/FileUpload.tsx b/src/components/FileUpload/FileUpload.tsx
new file mode 100644
index 0000000..dca70b1
--- /dev/null
+++ b/src/components/FileUpload/FileUpload.tsx
@@ -0,0 +1,46 @@
+import React, { useEffect } from 'react';
+import { useFilePicker, utils } from 'react-sage';
+import Button from '@material-ui/core/Button';
+import CloudUpload from '@material-ui/icons/CloudUpload';
+
+interface PropTypes {
+  callback: (fileUrl: string, file: File) => void;
+}
+
+
+const FileUpload: React.FC<PropTypes> = ({ callback, children }) => {
+  const { files, onClick, HiddenFileInput } = useFilePicker();
+
+  useEffect(() => {
+    if (files?.length) {
+      const file = files[0];
+      utils.loadFile(file).then(url => callback(url, file));
+    }
+  }, [files, callback]);
+
+  const child = children && React.Children.toArray(children)[0];
+
+  const defaultButton = (
+    <Button
+      onClick={onClick}
+      variant="contained"
+      color="primary"
+      size="large"
+      startIcon={<CloudUpload />}
+    >
+      Upload
+    </Button>
+  );
+
+  return (
+    <>
+      <HiddenFileInput accept=".jpg, .jpeg, .png, .gif" multiple={false} />
+      {React.isValidElement(child)
+        ? React.cloneElement(child, { onClick })
+        : defaultButton
+      }
+    </>
+  );
+};
+
+export default FileUpload;
-- 
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