10 feat download queue (#59)

* testing message queue

* better mq syncronisation

* major code refactoring, concern separation.

* bugfix

* code refactoring

* queuesize configurable via flags

* code refactoring

* comments

* code refactoring, updated readme

frontend/src/components/DownloadsCardView.tsx

@@ -30,6 +30,7 @@ export function DownloadsCardView({ downloads, onStop }: Props) {
                 resolution={download.info.resolution ?? ''}
                 speed={download.progress.speed}
                 size={download.info.filesize_approx ?? 0}
+                status={download.progress.process_status}
               />
             </Fragment>
           </Grid>

frontend/src/components/DownloadsListView.tsx

@@ -55,7 +55,11 @@ export function DownloadsListView({ downloads, onStop }: Props) {
                           download.progress.percentage === '-1' ? 100 :
                             Number(download.progress.percentage.replace('%', ''))
                         }
-                        variant="determinate"
+                        variant={
+                          download.progress.process_status === 0
+                            ? 'indeterminate'
+                            : 'determinate'
+                        }
                         color={download.progress.percentage === '-1' ? 'success' : 'primary'}
                       />
                     </TableCell>

frontend/src/components/StackableResult.tsx

@@ -13,7 +13,7 @@ import {
   Typography
 } from '@mui/material'
 import { useEffect, useState } from 'react'
-import { ellipsis, formatSpeedMiB, roundMiB } from '../utils'
+import { ellipsis, formatSpeedMiB, mapProcessStatus, roundMiB } from '../utils'
 
 type Props = {
   title: string
@@ -23,6 +23,7 @@ type Props = {
   percentage: string
   size: number
   speed: number
+  status: number
   onStop: () => void
   onCopy: () => void
 }
@@ -35,6 +36,7 @@ export function StackableResult({
   percentage,
   speed,
   size,
+  status,
   onStop,
   onCopy,
 }: Props) {
@@ -80,7 +82,7 @@ export function StackableResult({
           }
           <Stack direction="row" spacing={1} py={2}>
             <Chip
-              label={isCompleted ? 'Completed' : 'Downloading'}
+              label={isCompleted ? 'Completed' : mapProcessStatus(status)}
               color="primary"
               size="small"
             />