fix(striker-ui): complete file upload functionalities

striker-ui/components/Files/FileInfo.tsx

@@ -7,23 +7,14 @@ import {
   TextField,
 } from '@mui/material';
 
+import { TEXT } from '../../lib/consts/DEFAULT_THEME';
 import { UPLOAD_FILE_TYPES_ARRAY } from '../../lib/consts/UPLOAD_FILE_TYPES';
 
-type FileInfoProps = {
-  fileName: string;
-  fileType: string;
-  fileSyncAnvilList: {
-    anvilName: string;
-    anvilDescription: string;
-    anvilUUID: string;
-    isSync: boolean;
-  }[];
-};
-
 const FileInfo = ({
   fileName,
   fileType,
-  fileSyncAnvilList,
+  fileSyncAnvils,
+  onChange,
 }: FileInfoProps): JSX.Element => {
   return (
     <FormControl>
@@ -31,9 +22,20 @@ const FileInfo = ({
         defaultValue={fileName}
         id="file-name"
         label="File name"
-        sx={{ flexGrow: 1 }}
+        onChange={({ target: { value } }) =>
+          onChange?.call(null, { fileName: value })
+        }
+        sx={{ color: TEXT }}
       />
-      <Select defaultValue={fileType} id="file-type" label="File type">
+      <Select
+        defaultValue={fileType}
+        id="file-type"
+        label="File type"
+        onChange={({ target: { value } }) =>
+          onChange?.call(null, { fileType: value as UploadFileType })
+        }
+        sx={{ color: TEXT }}
+      >
         {UPLOAD_FILE_TYPES_ARRAY.map(
           ([fileTypeKey, [, fileTypeDisplayString]]) => {
             return (
@@ -44,7 +46,7 @@ const FileInfo = ({
           },
         )}
       </Select>
-      {fileSyncAnvilList.map(
+      {fileSyncAnvils.map(
         ({ anvilName, anvilDescription, anvilUUID, isSync }) => {
           return (
             <FormControlLabel

striker-ui/components/Files/FileUploadInfo.tsx

@@ -1,16 +1,33 @@
-import { ChangeEventHandler, useEffect, useRef, useState } from 'react';
+import {
+  ChangeEventHandler,
+  FormEventHandler,
+  useEffect,
+  useRef,
+  useState,
+} from 'react';
 import { Box, Button, Input, InputLabel } from '@mui/material';
 import EventEmitter from 'events';
 
 import { UPLOAD_FILE_TYPES } from '../../lib/consts/UPLOAD_FILE_TYPES';
 
 import FileInfo from './FileInfo';
+import { ProgressBar } from '../Bars';
 import { BodyText } from '../Text';
+import mainAxiosInstance from '../../lib/singletons/mainAxiosInstance';
 
 type FileUploadInfoProps = {
   openFilePickerEventEmitter?: EventEmitter;
 };
 
+type SelectedFile = {
+  file: File;
+  metadata: FileInfoMetadata;
+};
+
+type InUploadFile = Pick<FileInfoMetadata, 'fileName'> & {
+  progressValue: number;
+};
+
 const FILE_UPLOAD_INFO_DEFAULT_PROPS = {
   openFilePickerEventEmitter: undefined,
 };
@@ -20,14 +37,15 @@ const FileUploadInfo = ({
 }: FileUploadInfoProps = FILE_UPLOAD_INFO_DEFAULT_PROPS): JSX.Element => {
   const selectFileRef = useRef<HTMLInputElement>();
 
-  const [selectedFileList, setSelectedFileList] = useState<File[]>([]);
+  const [selectedFiles, setSelectedFiles] = useState<SelectedFile[]>([]);
+  const [inUploadFiles, setInUploadFiles] = useState<InUploadFile[]>([]);
 
   const convertMIMETypeToFileTypeKey = (
     fileMIMEType: string,
-  ): UploadFileTypes => {
+  ): UploadFileType => {
     const fileTypesIterator = UPLOAD_FILE_TYPES.entries();
 
-    let fileType: UploadFileTypes | undefined;
+    let fileType: UploadFileType | undefined;
 
     do {
       const fileTypesResult = fileTypesIterator.next();
@@ -50,8 +68,66 @@ const FileUploadInfo = ({
     target: { files },
   }) => {
     if (files) {
-      setSelectedFileList(Array.from(files));
+      setSelectedFiles(
+        Array.from(files).map(
+          (file): SelectedFile => ({
+            file,
+            metadata: {
+              fileName: file.name,
+              fileType: convertMIMETypeToFileTypeKey(file.type),
+              fileSyncAnvils: [],
+            },
+          }),
+        ),
+      );
+    }
+  };
+
+  const generateFileInfoOnChangeHandler = (
+    fileIndex: number,
+  ): ((inputValues: Partial<FileInfoMetadata>) => void) => (inputValues) => {
+    selectedFiles[fileIndex].metadata = {
+      ...selectedFiles[fileIndex].metadata,
+      ...inputValues,
+    };
+  };
+
+  const uploadFiles: FormEventHandler<HTMLFormElement> = (event) => {
+    event.preventDefault();
+
+    while (selectedFiles.length > 0) {
+      const selectedFile = selectedFiles.shift();
+
+      if (selectedFile) {
+        const {
+          file,
+          metadata: { fileName, fileType },
+        } = selectedFile;
+
+        const fileFormData = new FormData();
+
+        fileFormData.append('file', new File([file], fileName, { ...file }));
+        fileFormData.append('file-type', fileType);
+
+        const inUploadFile: InUploadFile = { fileName, progressValue: 0 };
+        inUploadFiles.push(inUploadFile);
+
+        mainAxiosInstance.post('/files', fileFormData, {
+          headers: {
+            'Content-Type': 'multipart/form-data',
+          },
+          onUploadProgress: ({ loaded, total }) => {
+            inUploadFile.progressValue = Math.round((loaded / total) * 100);
+            setInUploadFiles([...inUploadFiles]);
+
+            // Should probably write a onUploadFileComplete to update the file list in the parent every time a file finishes upload.
+          },
+        });
+      }
     }
+
+    setSelectedFiles([]);
+    setInUploadFiles([...inUploadFiles]);
   };
 
   useEffect(() => {
@@ -61,7 +137,7 @@ const FileUploadInfo = ({
   }, [openFilePickerEventEmitter]);
 
   return (
-    <form encType="multipart/form-data">
+    <form onSubmit={uploadFiles}>
       <Box sx={{ display: 'flex', flexDirection: 'column' }}>
         <InputLabel htmlFor="select-file">
           <Input
@@ -73,16 +149,36 @@ const FileUploadInfo = ({
             type="file"
           />
         </InputLabel>
-        {selectedFileList.map((file: File) => (
+        {inUploadFiles.map(({ fileName, progressValue }) => (
+          <Box
+            key={`in-upload-${fileName}`}
+            sx={{ display: 'flex', flexDirection: 'row' }}
+          >
+            <BodyText text={fileName} />
+            <Box sx={{ flexGrow: 1 }}>
+              <ProgressBar progressPercentage={progressValue} />
+            </Box>
+          </Box>
+        ))}
+        {selectedFiles.map(
+          (
+            {
+              file: { name: originalFileName },
+              metadata: { fileName, fileType, fileSyncAnvils },
+            },
+            fileIndex,
+          ) => (
             <FileInfo
-            fileName={file.name}
-            fileType={convertMIMETypeToFileTypeKey(file.type)}
-            fileSyncAnvilList={[]}
-            key={file.name}
+              {...{ fileName, fileType, fileSyncAnvils }}
+              // Use a non-changing key to prevent recreating the component.
+              // fileName holds the string from the file-name input, thus it changes when users makes a change.
+              key={`selected-${originalFileName}`}
+              onChange={generateFileInfoOnChangeHandler(fileIndex)}
             />
-        ))}
-        {selectedFileList.length > 0 && (
-          <Button sx={{ textTransform: 'none' }}>
+          ),
+        )}
+        {selectedFiles.length > 0 && (
+          <Button sx={{ textTransform: 'none' }} type="submit">
             <BodyText text="Upload" />
           </Button>
         )}

striker-ui/components/Files/Files.tsx

@@ -32,6 +32,7 @@ const Files = (): JSX.Element => {
 
   const { data: fileList, isLoading } = PeriodicFetch(
     `${process.env.NEXT_PUBLIC_API_URL?.replace('/cgi-bin', '/api')}/files`,
+    0,
   );
 
   const onAddFileButtonClick = () => {

striker-ui/lib/consts/UPLOAD_FILE_TYPES.ts

@@ -1,11 +1,11 @@
 export const UPLOAD_FILE_TYPES_ARRAY: ReadonlyArray<
-  [UploadFileTypes, [string, string]]
+  [UploadFileType, [string, string]]
 > = [
   ['iso', ['application/x-cd-image', 'ISO (optical disc)']],
   ['other', ['text/plain', 'Other file type']],
   ['script', ['text/plain', 'Script (program)']],
 ];
 export const UPLOAD_FILE_TYPES: ReadonlyMap<
-  UploadFileTypes,
+  UploadFileType,
   [string, string]
 > = new Map(UPLOAD_FILE_TYPES_ARRAY);

striker-ui/lib/singletons/mainAxiosInstance.ts

@@ -0,0 +1,7 @@
+import { Axios } from 'axios';
+
+const mainAxiosInstance = new Axios({
+  baseURL: process.env.NEXT_PUBLIC_API_URL?.replace('/cgi-bin', '/api'),
+});
+
+export default mainAxiosInstance;

striker-ui/types/FileInfoMetadata.d.ts

@@ -0,0 +1 @@
+declare type FileInfoMetadata = Omit<FileInfoProps, 'onChange'>;

striker-ui/types/FileInfoProps.d.ts

@@ -0,0 +1,11 @@
+declare type FileInfoProps = {
+  fileName: string;
+  fileType: UploadFileType;
+  fileSyncAnvils: Array<{
+    anvilName: string;
+    anvilDescription: string;
+    anvilUUID: string;
+    isSync: boolean;
+  }>;
+  onChange?: (inputValues: Partial<FileInfoMetadata>) => void;
+};

striker-ui/types/UploadFileTypes.d.ts

@@ -1 +1 @@
-declare type UploadFileTypes = 'iso' | 'other' | 'script';
+declare type UploadFileType = 'iso' | 'other' | 'script';