chore: release 0.9.0 (#249 )

chore: bump bee-js to 3.0.0 (#258 )
feat: improve upload flow (#240 )
2021-11-25 15:20:26 +01:00 · 2021-11-25 15:10:36 +01:00 · 2021-11-25 09:54:03 +01:00 · 2021-11-24 15:37:33 +01:00 · 2021-11-24 15:35:37 +01:00 · 2021-11-23 14:21:24 +01:00
43 changed files with 11879 additions and 5666 deletions
@@ -0,0 +1,3 @@
+{
+  "ignores": ["@types/jest", "@commitlint/config-conventional", "@types/react-router"]
+}
@@ -8,7 +8,9 @@
    "plugin:@typescript-eslint/recommended",
    "prettier",
    "plugin:prettier/recommended",
-    "plugin:react/recommended"
+    "plugin:react/recommended",
+    "react-app",
+    "react-app/jest"
  ],
  "env": {
    "browser": true,
@@ -16,6 +16,11 @@ jobs:
      matrix:
        node-version: [14.x]

+    env:
+      REACT_APP_BEE_HOST: https://api.test-node.staging.ethswarm.org/
+      REACT_APP_BEE_DEBUG_HOST: https://debug.test-node.staging.ethswarm.org/
+      REACT_APP_DEV_MODE: 1
+
    steps:
      - uses: actions/checkout@v2
        with:
@@ -47,5 +52,19 @@ jobs:
        env:
          CI: true

+      - name: Dependency check
+        run: npm run depcheck
+
+      - name: Update supported Bee action
+        uses: ethersphere/update-supported-bee-action@v1
+        if: github.ref == 'refs/heads/master'
+        with:
+          token: ${{ secrets.REPO_GHA_PAT }}
+
      - name: Build
        run: npm run build
+
+      - name: Create preview
+        uses: ethersphere/beeload-action@v1
+        with:
+          preview: 'true'
@@ -1,5 +1,15 @@
 # Changelog

+## [0.9.0](https://www.github.com/ethersphere/bee-dashboard/compare/v0.8.0...v0.9.0) (2021-11-25)
+
+
+### Features
+
+* add dev mode flag ([#246](https://www.github.com/ethersphere/bee-dashboard/issues/246)) ([49350b0](https://www.github.com/ethersphere/bee-dashboard/commit/49350b05709053ecfbc4fc98f8b1df1aa0345e95))
+* enable setting devMode from queryParams ([#254](https://www.github.com/ethersphere/bee-dashboard/issues/254)) ([844383b](https://www.github.com/ethersphere/bee-dashboard/commit/844383bea7b2118232a74ac23c9e9a38fc47d3fd))
+* improve upload flow ([#240](https://www.github.com/ethersphere/bee-dashboard/issues/240)) ([635621b](https://www.github.com/ethersphere/bee-dashboard/commit/635621b04aea7124a99d00f9e31a86983063f5ce))
+* move postage stamp operations to bee debug api ([#256](https://www.github.com/ethersphere/bee-dashboard/issues/256)) ([3bb0077](https://www.github.com/ethersphere/bee-dashboard/commit/3bb00771d684ad93fd7acd921b648574013aec5c))
+
 ## [0.8.0](https://www.github.com/ethersphere/bee-dashboard/compare/v0.7.0...v0.8.0) (2021-10-20)

 In this version we are adding support for the bee release 1.2.0. The app also went through a graphical redesign. More to come soon!
@@ -3,6 +3,7 @@
 [![](https://img.shields.io/badge/made%20by-Swarm-blue.svg?style=flat-square)](https://swarm.ethereum.org/)
 [![standard-readme compliant](https://img.shields.io/badge/standard--readme-OK-brightgreen.svg?style=flat-square)](https://github.com/RichardLitt/standard-readme)
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
+[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fethersphere%2Fbee-dashboard.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fethersphere%2Fbee-dashboard?ref=badge_shield)
 ![](https://img.shields.io/badge/npm-%3E%3D6.0.0-orange.svg?style=flat-square)
 ![](https://img.shields.io/badge/Node.js-%3E%3D10.0.0-orange.svg?style=flat-square)

@@ -12,9 +13,10 @@
 **Warning: This project is in alpha state. There might (and most probably will) be changes in the future to its API and
 working. Also, no guarantees can be made about its stability, efficiency, and security at this stage.**

-This project is intended to be used with the latest released version of Bee. Using it with older Bee versions is not
-recommended and may not work. Stay up to date by joining the [official Discord](https://discord.gg/GU22h2utj6) and by
-keeping an eye on the [releases tab](https://github.com/ethersphere/bee-dashboard/releases).
+This project is intended to be used with **Bee version <!-- SUPPORTED_BEE_START -->1.4.0-8fa696a8<!-- SUPPORTED_BEE_END -->**.
+Using it with older or newer Bee versions is not recommended and may not work. Stay up to date by joining the
+[official Discord](https://discord.gg/GU22h2utj6) and by keeping an eye on the
+[releases tab](https://github.com/ethersphere/bee-dashboard/releases).

 ![Status page](/ui_samples/info.png)

@@ -83,6 +85,8 @@ npm start

 The Bee Dashboard runs in development mode on [http://localhost:3031/](http://localhost:3031/)

+> Setting the `REACT_APP_DEV_MODE=1` environment variable, or opening Bee Dashboard with the query string `?devMode=1` loosens some checks. This makes it possible to develop Bee Dashboard without having connected peers and chequebook properly set up, effectively supporting the dev mode of Bee itself.
+
 ## Contribute

 There are some ways you can make this module better:
@@ -102,3 +106,6 @@ See what "Maintainer" means [here](https://github.com/ethersphere/repo-maintaine
 ## License

 [BSD-3-Clause](./LICENSE)
+
+
+[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fethersphere%2Fbee-dashboard.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Fethersphere%2Fbee-dashboard?ref=badge_large)
@@ -1,6 +1,6 @@
 {
  "name": "@ethersphere/bee-dashboard",
-  "version": "0.8.0",
+  "version": "0.9.0",
  "description": "An app which helps users to setup their Bee node and do actions like cash out cheques",
  "keywords": [
    "bee",
@@ -24,52 +24,60 @@
    "url": "https://github.com/ethersphere/bee-dashboard.git"
  },
  "dependencies": {
-    "@ethersphere/bee-js": "2.1.0",
+    "@ethersphere/bee-js": "3.0.0",
    "@material-ui/core": "4.12.3",
    "@material-ui/icons": "4.11.2",
    "@material-ui/lab": "4.0.0-alpha.57",
-    "@types/react-router": "5.1.13",
-    "@types/react-router-dom": "5.1.7",
-    "axios": "0.21.1",
+    "axios": "0.24.0",
    "bignumber.js": "9.0.1",
-    "feather-icons": "4.28.0",
-    "formik": "2.2.8",
+    "formik": "2.2.9",
    "formik-material-ui": "3.0.1",
    "material-ui-dropzone": "3.5.0",
-    "notistack": "1.0.9",
+    "notistack": "1.0.10",
    "opener": "1.5.2",
    "qrcode.react": "1.0.1",
    "react": "17.0.2",
-    "react-copy-to-clipboard": "5.0.3",
+    "react-copy-to-clipboard": "5.0.4",
    "react-dom": "17.0.2",
    "react-feather": "2.0.9",
    "react-identicons": "1.2.5",
    "react-router-dom": "5.2.0",
-    "react-syntax-highlighter": "15.4.3",
-    "semver": "7.3.2",
+    "react-syntax-highlighter": "15.4.4",
+    "semver": "7.3.5",
    "serve-handler": "6.1.3"
  },
  "devDependencies": {
-    "@testing-library/jest-dom": "5.12.0",
-    "@testing-library/react": "11.2.6",
-    "@testing-library/user-event": "13.1.5",
-    "@types/jest": "26.0.22",
-    "@types/node": "14.14.41",
-    "@types/qrcode.react": "1.0.1",
-    "@types/react": "17.0.3",
-    "@types/react-copy-to-clipboard": "5.0.0",
-    "@types/react-dom": "17.0.3",
-    "@types/react-syntax-highlighter": "13.5.0",
-    "@types/semver": "7.3.6",
-    "eslint": "7.32.0",
-    "eslint-config-prettier": "8.3.0",
-    "eslint-plugin-jest": "24.4.0",
-    "eslint-plugin-prettier": "3.4.1",
-    "eslint-plugin-react": "7.24.0",
-    "prettier": "2.3.2",
+    "@commitlint/config-conventional": "14.1.0",
+    "@testing-library/jest-dom": "5.15.0",
+    "@testing-library/react": "12.1.2",
+    "@types/jest": "27.0.2",
+    "@types/qrcode.react": "1.0.2",
+    "@types/react": "17.0.34",
+    "@types/react-copy-to-clipboard": "5.0.2",
+    "@types/react-dom": "17.0.11",
+    "@types/react-router": "5.1.17",
+    "@types/react-router-dom": "5.3.2",
+    "@types/react-syntax-highlighter": "13.5.2",
+    "@types/semver": "7.3.9",
+    "@typescript-eslint/eslint-plugin": "4.33.0",
+    "@typescript-eslint/parser": "4.33.0",
+    "babel-eslint": "10.1.0",
+    "depcheck": "1.4.2",
+    "eslint": "7.24.0",
+    "eslint-config-prettier": "8.2.0",
+    "eslint-config-react-app": "6.0.0",
+    "eslint-plugin-flowtype": "5.10.0",
+    "eslint-plugin-import": "2.25.2",
+    "eslint-plugin-jest": "24.3.5",
+    "eslint-plugin-jsx-a11y": "6.4.1",
+    "eslint-plugin-prettier": "3.4.0",
+    "eslint-plugin-react": "7.23.2",
+    "eslint-plugin-react-hooks": "4.2.0",
+    "eslint-plugin-testing-library": "3.10.2",
+    "prettier": "2.4.1",
    "react-scripts": "4.0.3",
-    "typescript": "4.2.4",
-    "web-vitals": "1.1.1"
+    "typescript": "4.4.4",
+    "web-vitals": "2.1.2"
  },
  "scripts": {
    "prepare": "npm run build",
@@ -77,6 +85,7 @@
    "build": "react-scripts build",
    "test": "react-scripts test",
    "serve": "node ./serve.js",
+    "depcheck": "depcheck .",
    "lint": "eslint --fix \"src/**/*.ts\" \"src/**/*.tsx\" && prettier --write \"src/**/*.ts\" \"src/**/*.tsx\"",
    "lint:check": "eslint \"src/**/*.ts\" \"src/**/*.tsx\" && prettier --check \"src/**/*.ts\" \"src/**/*.tsx\""
  },
@@ -84,12 +93,6 @@
    "build",
    "serve.js"
  ],
-  "eslintConfig": {
-    "extends": [
-      "react-app",
-      "react-app/jest"
-    ]
-  },
  "browserslist": {
    "production": [
      ">0.2%",
@@ -6,7 +6,7 @@ import { ReactElement } from 'react'
 const LIMIT = 100_000_000 // 100 megabytes

 interface Props {
-  file: File
+  files: File[]
 }

 const useStyles = makeStyles((theme: Theme) =>
@@ -22,14 +22,16 @@ const useStyles = makeStyles((theme: Theme) =>
 export default function UploadSizeAlert(props: Props): ReactElement | null {
  const classes = useStyles()

-  const aboveLimit = props.file.size >= LIMIT
+  const totalSize = props.files.reduce((previous, current) => previous + current.size, 0)
+
+  const aboveLimit = totalSize >= LIMIT

  return (
    <Collapse in={aboveLimit}>
      <div className={classes.root}>
        <Alert severity="warning">
          <AlertTitle>Warning</AlertTitle>
-          The file you are trying to upload is above the recommended size. The chunks may not be synchronised properly
+          The files you are trying to upload are above the recommended size. The chunks may not be synchronised properly
          over the network.
        </Alert>
      </div>
@@ -0,0 +1,22 @@
+import { ReactElement } from 'react'
+
+interface Props {
+  width: string
+  usage: number
+}
+
+export function Capacity({ width, usage }: Props): ReactElement {
+  const integerUsage = Math.round(usage * 100)
+  const used = integerUsage + '%'
+  const free = 100 - 2 - integerUsage + '%'
+
+  return (
+    <div style={{ display: 'flex', alignItems: 'center', height: '100%', width }}>
+      <div style={{ display: 'flex', height: '4px', width: '100%' }}>
+        <div style={{ width: used, background: '#dd7200' }} />
+        <div style={{ width: '2%' }} />
+        <div style={{ width: free, background: '#c9c9c9' }} />
+      </div>
+    </div>
+  )
+}
@@ -0,0 +1,59 @@
+import { Collapse, ListItem } from '@material-ui/core'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
+import { ExpandLess, ExpandMore } from '@material-ui/icons'
+import { ReactElement, ReactNode, useState } from 'react'
+
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    root: {
+      width: '100%',
+      padding: 0,
+      margin: 0,
+      marginTop: theme.spacing(4),
+      '&:first-child': {
+        marginTop: 0,
+      },
+    },
+    rootLevel1: { marginTop: theme.spacing(1) },
+    rootLevel2: { marginTop: theme.spacing(0.5) },
+    header: {
+      backgroundColor: theme.palette.background.paper,
+    },
+    contentLevel0: {
+      marginTop: theme.spacing(1),
+    },
+    contentLevel12: {
+      marginTop: theme.spacing(0.25),
+    },
+    infoText: {
+      color: '#c9c9c9',
+    },
+  }),
+)
+
+interface Props {
+  children: ReactNode
+  expandable: ReactNode
+  defaultOpen?: boolean
+}
+
+export default function ExpandableElement({ children, expandable, defaultOpen }: Props): ReactElement | null {
+  const classes = useStyles()
+  const [open, setOpen] = useState<boolean>(Boolean(defaultOpen))
+
+  const handleClick = () => {
+    setOpen(!open)
+  }
+
+  return (
+    <div className={`${classes.root} ${classes.rootLevel2}`}>
+      <ListItem button onClick={handleClick} className={classes.header}>
+        {children}
+        {open ? <ExpandLess /> : <ExpandMore />}
+      </ListItem>
+      <Collapse in={open} timeout="auto" unmountOnExit>
+        <div className={classes.contentLevel12}>{expandable}</div>
+      </Collapse>
+    </div>
+  )
+}
@@ -1,6 +1,6 @@
-import { ReactElement, ReactNode } from 'react'
-import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'
 import { Grid } from '@material-ui/core'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
+import { ReactElement, ReactNode } from 'react'

 const useStyles = makeStyles((theme: Theme) =>
  createStyles({
@@ -22,7 +22,10 @@ export default function ExpandableListItemActions({ children }: Props): ReactEle
  if (Array.isArray(children)) {
    return (
      <Grid container direction="row">
-        {children.map((a, i) => (
+        {children
+          // Exclude falsy values to allow conditional rendering
+          .filter(x => x)
+          .map((a, i) => (
            <Grid key={i} className={classes.action}>
              {a}
            </Grid>
@@ -1,9 +1,8 @@
-import { ReactElement, ChangeEvent, useState } from 'react'
-import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'
+import { Button, Grid, IconButton, InputBase, ListItem, Typography } from '@material-ui/core'
 import Collapse from '@material-ui/core/Collapse'
-import { ListItem, Typography, Grid, IconButton, InputBase, Button } from '@material-ui/core'
-import { Edit, Minus, RotateCcw, Check } from 'react-feather'
-
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
+import { ChangeEvent, ReactElement, useState } from 'react'
+import { Check, Edit, Minus, RotateCcw } from 'react-feather'
 import ExpandableListItemActions from './ExpandableListItemActions'
 import ExpandableListItemNote from './ExpandableListItemNote'

@@ -55,6 +54,7 @@ interface Props {
  confirmLabelDisabled?: boolean
  onChange?: (value: string) => void
  onConfirm: (value: string) => void
+  mapperFn?: (value: string) => string
 }

 export default function ExpandableListItemKey({
@@ -67,12 +67,17 @@ export default function ExpandableListItemKey({
  expandedOnly,
  helperText,
  placeholder,
+  mapperFn,
 }: Props): ReactElement | null {
  const classes = useStyles()
  const [open, setOpen] = useState(Boolean(expandedOnly))
  const [inputValue, setInputValue] = useState<string>(value || '')
  const toggleOpen = () => setOpen(!open)
  const handleChange = (e: ChangeEvent<HTMLTextAreaElement>) => {
+    if (mapperFn) {
+      e.target.value = mapperFn(e.target.value)
+    }
+
    setInputValue(e.target.value)

    if (onChange) onChange(e.target.value)
@@ -1,9 +1,9 @@
-import { ReactElement, useState } from 'react'
-import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'
+import { Grid, IconButton, ListItem, Tooltip, Typography } from '@material-ui/core'
 import Collapse from '@material-ui/core/Collapse'
-import { ListItem, Typography, Grid, IconButton, Tooltip } from '@material-ui/core'
-import { Eye, Minus } from 'react-feather'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
+import { ReactElement, useState } from 'react'
 import { CopyToClipboard } from 'react-copy-to-clipboard'
+import { Eye, Minus } from 'react-feather'

 const useStyles = makeStyles((theme: Theme) =>
  createStyles({
@@ -65,6 +65,9 @@ export default function ExpandableListItemKey({ label, value }: Props): ReactEle

  const splitValues = split(value)
  const hasPrefix = isPrefixedHexString(value)
+  const spanText = `${hasPrefix ? `${splitValues[0]} ${splitValues[1]}` : splitValues[0]}[…]${
+    splitValues[splitValues.length - 1]
+  }`

  return (
    <ListItem className={`${classes.header} ${open ? classes.headerOpen : ''}`}>
@@ -77,9 +80,7 @@ export default function ExpandableListItemKey({ label, value }: Props): ReactEle
                <span className={classes.copyValue}>
                  <Tooltip title={copied ? 'Copied' : 'Copy'} placement="top" arrow onClose={tooltipCloseHandler}>
                    <CopyToClipboard text={value}>
-                      <span onClick={tooltipClickHandler}>{`${
-                        hasPrefix ? `${splitValues[0]} ${splitValues[1]}` : splitValues[0]
-                      }[…]${splitValues[splitValues.length - 1]}`}</span>
+                      <span onClick={tooltipClickHandler}>{value ? spanText : ''}</span>
                    </CopyToClipboard>
                  </Tooltip>
                </span>
@@ -0,0 +1,81 @@
+import { Grid, IconButton, ListItem, Tooltip, Typography } from '@material-ui/core'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
+import { OpenInNewSharp } from '@material-ui/icons'
+import { ReactElement, useState } from 'react'
+import CopyToClipboard from 'react-copy-to-clipboard'
+
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    header: {
+      backgroundColor: theme.palette.background.paper,
+      marginBottom: theme.spacing(0.25),
+      borderLeft: `${theme.spacing(0.25)}px solid rgba(0,0,0,0)`,
+      wordBreak: 'break-word',
+    },
+    headerOpen: {
+      borderLeft: `${theme.spacing(0.25)}px solid ${theme.palette.primary.main}`,
+    },
+    openLinkIcon: {
+      cursor: 'pointer',
+      padding: theme.spacing(1),
+      borderRadius: 0,
+      '&:hover': {
+        backgroundColor: '#fcf2e8',
+        color: theme.palette.primary.main,
+      },
+    },
+    content: {
+      marginTop: theme.spacing(2),
+      marginBottom: theme.spacing(2),
+    },
+    keyMargin: {
+      marginRight: theme.spacing(1),
+    },
+    copyValue: {
+      cursor: 'pointer',
+      padding: theme.spacing(1),
+      borderRadius: 0,
+      '&:hover': {
+        backgroundColor: '#fcf2e8',
+        color: theme.palette.primary.main,
+      },
+    },
+  }),
+)
+
+interface Props {
+  label: string
+  value: string
+}
+
+export default function ExpandableListItemLink({ label, value }: Props): ReactElement | null {
+  const classes = useStyles()
+  const [copied, setCopied] = useState(false)
+
+  const tooltipClickHandler = () => setCopied(true)
+  const tooltipCloseHandler = () => setCopied(false)
+
+  return (
+    <ListItem className={classes.header}>
+      <Grid container direction="column" justifyContent="space-between" alignItems="stretch">
+        <Grid container direction="row" justifyContent="space-between" alignItems="center">
+          {label && <Typography variant="body1">{label}</Typography>}
+          <Typography variant="body2">
+            <div>
+              <span className={classes.copyValue}>
+                <Tooltip title={copied ? 'Copied' : 'Copy'} placement="top" arrow onClose={tooltipCloseHandler}>
+                  <CopyToClipboard text={value}>
+                    <span onClick={tooltipClickHandler}>{value.slice(0, 19)}...</span>
+                  </CopyToClipboard>
+                </Tooltip>
+              </span>
+              <IconButton size="small" className={classes.openLinkIcon}>
+                <OpenInNewSharp onClick={() => window.open(value)} strokeWidth={1} />
+              </IconButton>
+            </div>
+          </Typography>
+        </Grid>
+      </Grid>
+    </ListItem>
+  )
+}
@@ -0,0 +1,30 @@
+import { createStyles, makeStyles } from '@material-ui/core'
+import { ReactElement } from 'react'
+
+const useStyles = makeStyles(() =>
+  createStyles({
+    image: {
+      width: '100%',
+      height: '100%',
+      objectFit: 'cover',
+    },
+  }),
+)
+
+interface Props {
+  alt: string
+  src: string | undefined
+  maxHeight?: string
+  maxWidth?: string
+}
+
+export function FitImage(props: Props): ReactElement {
+  const classes = useStyles()
+
+  const inlineStyles: Record<string, string> = {}
+
+  props.maxHeight && (inlineStyles.maxHeight = props.maxHeight)
+  props.maxWidth && (inlineStyles.maxWidth = props.maxWidth)
+
+  return <img className={classes.image} alt={props.alt} src={props.src} style={inlineStyles} />
+}
@@ -0,0 +1,31 @@
+import { createStyles, makeStyles } from '@material-ui/core'
+import { ReactElement } from 'react'
+
+interface Props {
+  children: ReactElement | ReactElement[]
+}
+
+const useStyles = makeStyles(() =>
+  createStyles({
+    wrapper: {
+      display: 'flex',
+      justifyContent: 'center',
+      alignItems: 'center',
+      width: '175px',
+      height: '175px',
+      background: `repeating-linear-gradient(
+                        45deg,
+                        #efefef,
+                        #efefef 4px,
+                        #ffffff 4px,
+                        #ffffff 8px
+                    )`,
+    },
+  }),
+)
+
+export function StripedWrapper({ children }: Props): ReactElement {
+  const classes = useStyles()
+
+  return <div className={classes.wrapper}>{children}</div>
+}
@@ -0,0 +1,66 @@
+import { Button, CircularProgress, createStyles, makeStyles } from '@material-ui/core'
+import React, { ReactElement } from 'react'
+import { IconProps } from 'react-feather'
+
+interface Props {
+  onClick: () => void
+  iconType: React.ComponentType<IconProps>
+  children: string
+  className?: string
+  disabled?: boolean
+  loading?: boolean
+}
+
+const useStyles = makeStyles(() =>
+  createStyles({
+    button: {
+      position: 'relative',
+      whiteSpace: 'nowrap',
+      '&:hover, &:focus': {
+        '& svg': {
+          stroke: '#fff',
+          transition: '0.1s',
+        },
+      },
+    },
+    spinnerWrapper: {
+      position: 'absolute',
+      left: '50%',
+      top: '50%',
+      width: '40px',
+      height: '40px',
+      transform: 'translate(-50%, -50%)',
+    },
+  }),
+)
+
+export function SwarmButton({ children, onClick, iconType, className, disabled, loading }: Props): ReactElement {
+  const classes = useStyles()
+
+  const icon = React.createElement(iconType, {
+    size: '1.25rem',
+    color: disabled ? 'rgba(0, 0, 0, 0.26)' : '#dd7700',
+  })
+
+  const classNames = className ? [className, classes.button].join(' ') : classes.button
+
+  return (
+    <Button
+      className={classNames}
+      onClick={(event: React.MouseEvent<HTMLButtonElement>) => {
+        onClick()
+        event.currentTarget.blur()
+      }}
+      variant="contained"
+      startIcon={icon}
+      disabled={disabled}
+    >
+      {children}
+      {loading && (
+        <div className={classes.spinnerWrapper}>
+          <CircularProgress />
+        </div>
+      )}
+    </Button>
+  )
+}
@@ -55,7 +55,7 @@ export default function WithdrawDepositModal({
      setOpen(false)
      enqueueSnackbar(`${successMessage} Transaction ${transactionHash}`, { variant: 'success' })
    } catch (e) {
-      enqueueSnackbar(`${errorMessage} Error: ${e.message}`, { variant: 'error' })
+      enqueueSnackbar(`${errorMessage} Error: ${(e as Error).message}`, { variant: 'error' })
    }
  }

@@ -71,7 +71,7 @@ export default function WithdrawDepositModal({

      if (max && t.toDecimal.isGreaterThan(max)) setAmountError(new Error(`Needs to be less than ${max}`))
    } catch (e) {
-      setAmountError(e)
+      setAmountError(e as Error)
    }
  }

@@ -1,16 +1,15 @@
+import { BigNumber } from 'bignumber.js'
 import { ReactElement, useContext } from 'react'
 import { Upload } from 'react-feather'
-import { Context as SettingsContext } from '../providers/Settings'
-
 import WithdrawDepositModal from '../components/WithdrawDepositModal'
-import { BigNumber } from 'bignumber.js'
+import { Context as SettingsContext } from '../providers/Settings'

 export default function WithdrawModal(): ReactElement {
  const { beeDebugApi } = useContext(SettingsContext)

  return (
    <WithdrawDepositModal
-      successMessage="Successful withdrawl."
+      successMessage="Successful withdrawal."
      errorMessage="Error with withdrawing."
      dialogMessage="Specify the amount of BZZ you would like to withdraw from your node."
      label="Withdraw"
@@ -100,7 +100,7 @@ export const useAccounting = (
      setUncashedAmounts(results.fulfilled)
      setIsloadingUncashed(false)
    })
-  }, [settlements, isLoadingUncashed, uncashedAmounts])
+  }, [settlements, isLoadingUncashed, uncashedAmounts, beeDebugApi])

  const accounting = mergeAccounting(balances, settlements?.settlements, uncashedAmounts)

@@ -0,0 +1,10 @@
+import { ReactElement } from 'react'
+import { StripedWrapper } from '../../components/StripedWrapper'
+
+interface Props {
+  icon: ReactElement
+}
+
+export function AssetIcon({ icon }: Props): ReactElement {
+  return <StripedWrapper>{icon}</StripedWrapper>
+}
@@ -0,0 +1,95 @@
+import { Box, Grid, Typography } from '@material-ui/core'
+import { Web } from '@material-ui/icons'
+import { ReactElement, useEffect, useState } from 'react'
+import { File, Folder } from 'react-feather'
+import { FitImage } from '../../components/FitImage'
+import { detectIndexHtml, getHumanReadableFileSize } from '../../utils/file'
+import { SwarmFile } from '../../utils/SwarmFile'
+import { AssetIcon } from './AssetIcon'
+
+interface Props {
+  files: SwarmFile[]
+}
+
+export function AssetPreview({ files }: Props): ReactElement {
+  const [previewComponent, setPreviewComponent] = useState<ReactElement | undefined>(undefined)
+  const [previewUri, setPreviewUri] = useState<string | undefined>(undefined)
+
+  useEffect(() => {
+    if (files.length === 1) {
+      // single image
+      if (files[0].type.startsWith('image/')) {
+        files[0].arrayBuffer().then(value => {
+          const blob = new Blob([value])
+          setPreviewUri(URL.createObjectURL(blob))
+        })
+        // single non-image
+      } else {
+        setPreviewUri(undefined)
+        setPreviewComponent(<AssetIcon icon={<File />} />)
+      }
+      // collection
+    } else if (detectIndexHtml(files)) {
+      setPreviewUri(undefined)
+      setPreviewComponent(<AssetIcon icon={<Web />} />)
+    } else {
+      setPreviewUri(undefined)
+      setPreviewComponent(<AssetIcon icon={<Folder />} />)
+    }
+  }, [files])
+
+  const getPrimaryText = () => {
+    if (files.length === 1) {
+      return 'Filename: ' + files[0].name
+    }
+
+    return 'Folder name: ' + files[0].path.split('/')[0]
+  }
+
+  const getKind = () => {
+    if (files.length === 1) {
+      return files[0].type
+    }
+
+    if (detectIndexHtml(files)) {
+      return 'Website'
+    }
+
+    return 'Folder'
+  }
+
+  const isFolder = () => ['Folder', 'Website'].includes(getKind())
+
+  const getSize = () => {
+    const bytes = files.reduce((total, item) => total + item.size, 0)
+
+    return getHumanReadableFileSize(bytes)
+  }
+
+  return (
+    <Box mb={4}>
+      <Box bgcolor="background.paper">
+        <Grid container direction="row">
+          {previewComponent ? (
+            previewComponent
+          ) : (
+            <FitImage maxWidth="250px" maxHeight="175px" alt="Upload Preview" src={previewUri} />
+          )}
+          <Box p={2}>
+            <Typography>{getPrimaryText()}</Typography>
+            <Typography>Kind: {getKind()}</Typography>
+            <Typography>Size: {getSize()}</Typography>
+          </Box>
+        </Grid>
+      </Box>
+      {isFolder() && (
+        <Box mt={0.25} p={2} bgcolor="background.paper">
+          <Grid container justifyContent="space-between" alignItems="center" direction="row">
+            <Typography variant="subtitle2">Folder content</Typography>
+            <Typography variant="subtitle2">{files.length} items</Typography>
+          </Grid>
+        </Box>
+      )}
+    </Box>
+  )
+}
@@ -1,28 +1,91 @@
-import { ReactElement, useState, useContext } from 'react'
-import { Context as SettingsContext } from '../../providers/Settings'
-import ExpandableListItemInput from '../../components/ExpandableListItemInput'
 import { Utils } from '@ethersphere/bee-js'
+import { Box } from '@material-ui/core'
+import { useSnackbar } from 'notistack'
+import { ReactElement, useContext, useState } from 'react'
+import ExpandableListItemInput from '../../components/ExpandableListItemInput'
+import { Context as SettingsContext } from '../../providers/Settings'
+import { extractSwarmHash } from '../../utils'
+import { convertBeeFileToBrowserFile } from '../../utils/file'
+import { SwarmFile } from '../../utils/SwarmFile'
+import { AssetPreview } from './AssetPreview'
+import { DownloadActionBar } from './DownloadActionBar'

 export default function Files(): ReactElement {
-  const { apiUrl } = useContext(SettingsContext)
+  const { apiUrl, beeApi } = useContext(SettingsContext)

+  const [reference, setReference] = useState('')
  const [referenceError, setReferenceError] = useState<string | undefined>(undefined)
+  const [downloadedFile, setDownloadedFile] = useState<Partial<File> | null>(null)
+
+  const { enqueueSnackbar } = useSnackbar()

  const validateChange = (value: string) => {
    if (Utils.isHexString(value, 64) || Utils.isHexString(value, 128)) setReferenceError(undefined)
    else setReferenceError('Incorrect format of swarm hash. Expected 64 or 128 hexstring characters.')
  }

+  function onDownload() {
+    window.open(`${apiUrl}/bzz/${reference}/`, '_blank')
+  }
+
+  async function onSwarmIdentifier(identifier: string) {
+    if (!beeApi) {
+      return
+    }
+    setReference(identifier)
+    try {
+      const response = await beeApi.downloadFile(identifier)
+      setDownloadedFile(convertBeeFileToBrowserFile(response))
+    } catch (error: unknown) {
+      let message = typeof error === 'object' && error !== null && Reflect.get(error, 'message')
+
+      if (message.includes('path address not found')) {
+        message = 'The specified hash does not have an index document set.'
+      }
+
+      if (message.includes('Not Found: Not Found')) {
+        message = 'The specified hash was not found.'
+      }
+      enqueueSnackbar(<span>Error: {message || 'Unknown'}</span>, { variant: 'error' })
+    }
+  }
+
+  if (downloadedFile) {
+    return (
+      <>
+        <Box mb={4}>
+          <AssetPreview files={[new SwarmFile(downloadedFile as File)]} />
+        </Box>
+        <DownloadActionBar onCancel={() => setDownloadedFile(null)} onDownload={onDownload} />
+      </>
+    )
+  }
+
+  function recognizeSwarmHash(value: string) {
+    if (value.length < 64) {
+      return value
+    }
+
+    const hash = extractSwarmHash(value)
+
+    if (hash) {
+      return hash
+    }
+
+    return value
+  }
+
  return (
    <ExpandableListItemInput
      label="Swarm Hash"
-      onConfirm={value => window.open(`${apiUrl}/bzz/${value}`, '_blank')}
+      onConfirm={value => onSwarmIdentifier(value)}
      onChange={validateChange}
      helperText={referenceError}
-      confirmLabel={'Download'}
+      confirmLabel={'Search'}
      confirmLabelDisabled={Boolean(referenceError)}
      placeholder="e.g. 31fb0362b1a42536134c86bc58b97ac0244e5c6630beec3e27c2d1cecb38c605"
      expandedOnly
+      mapperFn={value => recognizeSwarmHash(value)}
    />
  )
 }
@@ -0,0 +1,24 @@
+import { Button } from '@material-ui/core'
+import { Clear } from '@material-ui/icons'
+import { ReactElement } from 'react'
+import { Download } from 'react-feather'
+import ExpandableListItemActions from '../../components/ExpandableListItemActions'
+import { SwarmButton } from '../../components/SwarmButton'
+
+interface Props {
+  onDownload: () => void
+  onCancel: () => void
+}
+
+export function DownloadActionBar({ onDownload, onCancel }: Props): ReactElement {
+  return (
+    <ExpandableListItemActions>
+      <SwarmButton onClick={onDownload} iconType={Download}>
+        Download This File
+      </SwarmButton>
+      <Button onClick={onCancel} variant="contained" startIcon={<Clear />}>
+        Cancel
+      </Button>
+    </ExpandableListItemActions>
+  )
+}
@@ -0,0 +1,38 @@
+import { Box, Typography } from '@material-ui/core'
+import { ReactElement } from 'react'
+import { CornerUpLeft } from 'react-feather'
+import ExpandableListItemActions from '../../components/ExpandableListItemActions'
+import ExpandableListItemKey from '../../components/ExpandableListItemKey'
+import ExpandableListItemLink from '../../components/ExpandableListItemLink'
+import { SwarmButton } from '../../components/SwarmButton'
+
+interface Props {
+  uploadReference: string
+  onUploadNewClick: () => void
+}
+
+export function PostUploadSummary({ uploadReference, onUploadNewClick }: Props): ReactElement {
+  return (
+    <>
+      <Box mb={4}>
+        <ExpandableListItemKey label="Swarm hash" value={uploadReference} />
+        <ExpandableListItemLink
+          label="Share on Swarm Gateway"
+          value={`https://gateway.ethswarm.org/access/${uploadReference}`}
+        />
+      </Box>
+      <Box mb={2}>
+        <ExpandableListItemActions>
+          <SwarmButton onClick={onUploadNewClick} iconType={CornerUpLeft}>
+            Back to Upload
+          </SwarmButton>
+        </ExpandableListItemActions>
+      </Box>
+      <Typography>
+        The Swarm Gateway is graciously provided by the Swarm Foundation. This service is under development and provided
+        for testing purposes only. Learn more at{' '}
+        <a href="https://gateway.ethswarm.org/">https://gateway.ethswarm.org/</a>.
+      </Typography>
+    </>
+  )
+}
@@ -0,0 +1,21 @@
+import { Box, Typography } from '@material-ui/core'
+import { ReactElement } from 'react'
+import { EnrichedPostageBatch } from '../../providers/Stamps'
+import { PostageStamp } from '../stamps/PostageStamp'
+
+interface Props {
+  stamp: EnrichedPostageBatch
+}
+
+export function StampPreview({ stamp }: Props): ReactElement {
+  return (
+    <Box mb={4}>
+      <Box mb={0.25} p={2} bgcolor="background.paper">
+        <Typography variant="subtitle2">Associated postage stamp:</Typography>
+      </Box>
+      <Box bgcolor="background.paper">
+        <PostageStamp stamp={stamp} shorten={true} />
+      </Box>
+    </Box>
+  )
+}
@@ -1,19 +1,17 @@
-import { Button, CircularProgress, Container, Avatar, Chip, Typography } from '@material-ui/core'
-import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'
-import { DropzoneArea } from 'material-ui-dropzone'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
 import { useSnackbar } from 'notistack'
-import { RotateCcw, Check } from 'react-feather'
 import { ReactElement, useContext, useEffect, useState } from 'react'
-import UploadSizeAlert from '../../components/AlertUploadSize'
-import ClipboardCopy from '../../components/ClipboardCopy'
-import { Context, EnrichedPostageBatch } from '../../providers/Stamps'
 import { Context as SettingsContext } from '../../providers/Settings'
-import CreatePostageStamp from '../stamps/CreatePostageStampModal'
-import SelectStamp from './SelectStamp'
-import ExpandableListItem from '../../components/ExpandableListItem'
-import ExpandableListItemKey from '../../components/ExpandableListItemKey'
-import ExpandableListItemNote from '../../components/ExpandableListItemNote'
-import ExpandableListItemActions from '../../components/ExpandableListItemActions'
+import { Context, EnrichedPostageBatch } from '../../providers/Stamps'
+import { detectIndexHtml } from '../../utils/file'
+import { SwarmFile } from '../../utils/SwarmFile'
+import { CreatePostageStampModal } from '../stamps/CreatePostageStampModal'
+import { SelectPostageStampModal } from '../stamps/SelectPostageStampModal'
+import { AssetPreview } from './AssetPreview'
+import { PostUploadSummary } from './PostUploadSummary'
+import { StampPreview } from './StampPreview'
+import { UploadActionBar } from './UploadActionBar'
+import { UploadArea } from './UploadArea'

 const useStyles = makeStyles((theme: Theme) =>
  createStyles({
@@ -27,137 +25,84 @@ const MAX_FILE_SIZE = 1_000_000_000 // 1 gigabyte
 export default function Files(): ReactElement {
  const classes = useStyles()
  const [dropzoneKey, setDropzoneKey] = useState(0)
-  const [file, setFile] = useState<File | null>(null)
+  const [files, setFiles] = useState<SwarmFile[]>([])
  const [uploadReference, setUploadReference] = useState('')
-  const [isUploadingFile, setIsUploadingFile] = useState(false)
+  const [isBuyingStamp, setBuyingStamp] = useState(false)
+  const [isSelectingStamp, setSelectingStamp] = useState(false)
+  const [stamp, setStamp] = useState<EnrichedPostageBatch | null>(null)
+  const [isUploading, setUploading] = useState(false)

-  const [selectedStamp, setSelectedStamp] = useState<EnrichedPostageBatch | null>(null)
-
-  const { isLoading, error, stamps, refresh } = useContext(Context)
+  const { stamps, refresh } = useContext(Context)
  const { beeApi } = useContext(SettingsContext)
  const { enqueueSnackbar } = useSnackbar()

  useEffect(() => {
    refresh()
-  }, [])
+  }, []) // eslint-disable-line react-hooks/exhaustive-deps

-  // Choose a postage stamp that has the lowest usage
-  useEffect(() => {
-    if (!selectedStamp && stamps && stamps.length > 0) {
-      const stamp = stamps.reduce((prev, curr) => {
-        if (curr.usage < prev.usage) return curr
-
-        return prev
-      }, stamps[0])
-
-      setSelectedStamp(stamp)
+  const uploadFiles = () => {
+    if (!beeApi || !files.length || !stamp) {
+      return
    }
-  }, [isLoading, error, stamps, selectedStamp])

-  const uploadFile = () => {
-    if (file === null || selectedStamp === null) return
+    const indexDocument = files.length === 1 ? files[0].name : detectIndexHtml(files) || undefined

-    if (!beeApi) return
+    setUploading(true)

-    setIsUploadingFile(true)
    beeApi
-      .uploadFile(selectedStamp.batchID, file)
+      .uploadFiles(stamp.batchID, files as unknown as File[], { indexDocument })
      .then(hash => setUploadReference(hash.reference))
      .catch(e => enqueueSnackbar(`Error uploading: ${e.message}`, { variant: 'error' }))
-      .finally(() => setIsUploadingFile(false))
+      .finally(() => setUploading(false))
+  }
+
+  const reset = () => {
+    setFiles([])
+    setStamp(null)
+    setUploading(false)
  }

  const uploadNew = () => {
    setTimeout(() => {
-      setFile(null)
+      reset()
      setDropzoneKey(dropzoneKey + 1)
      setUploadReference('')
    }, 0)
  }

-  const handleChange = (files?: File[]) => {
-    setUploadReference('')
-
-    if (files) {
-      setFile(files[0])
-    }
-  }
-
  return (
    <>
-      <DropzoneArea
-        key={'dropzone-' + dropzoneKey}
-        onChange={handleChange}
-        filesLimit={1}
-        maxFileSize={MAX_FILE_SIZE}
+      {files.length ? (
+        <AssetPreview files={files} />
+      ) : (
+        <UploadArea maximumSizeInBytes={MAX_FILE_SIZE} setFiles={setFiles} />
+      )}
+      {stamp !== null && !uploadReference ? <StampPreview stamp={stamp} /> : null}
+      {files.length && !uploadReference ? (
+        <UploadActionBar
+          canSelectStamp={stamps !== null && stamps.length > 0}
+          hasSelectedStamp={stamp !== null}
+          onCancel={reset}
+          onBuy={() => setBuyingStamp(true)}
+          onSelect={() => setSelectingStamp(true)}
+          onUpload={uploadFiles}
+          onClearStamp={() => setStamp(null)}
+          isUploading={isUploading}
        />
+      ) : null}
      <div className={classes.content}>
-        {/* We have file and can upload display stamp selection */}
-        {file && !isUploadingFile && !uploadReference && (
-          <>
-            <ExpandableListItemNote>
-              To upload this file to your node, you need a postage stamp. You can buy a new one or you can use an
-              existing stamp (providing it’s sufficient for this file).
-            </ExpandableListItemNote>
-            {selectedStamp && (
-              <ExpandableListItem
-                label={
-                  <>
-                    Upload with Postage Stamp{' '}
-                    <Chip
-                      avatar={<Avatar>{selectedStamp.usageText}</Avatar>}
-                      label={<Typography variant="body2">{selectedStamp.batchID.substr(0, 8)}[…]</Typography>}
-                      deleteIcon={<ClipboardCopy value={selectedStamp.batchID} />}
-                      onDelete={() => {} /* eslint-disable-line*/}
-                      variant="outlined"
-                    />
-                  </>
-                }
-                value={<SelectStamp stamps={stamps} selectedStamp={selectedStamp} setSelected={setSelectedStamp} />}
-              />
-            )}
-            {!selectedStamp && (
-              <ExpandableListItemActions>
-                <CreatePostageStamp />
-              </ExpandableListItemActions>
-            )}
-          </>
-        )}
-
-        {/* We have file and can upload display upload button */}
-        {file && !uploadReference && (
-          <>
-            <ExpandableListItemActions>
-              <Button
-                variant="contained"
-                disabled={!file && isUploadingFile && !selectedStamp}
-                onClick={() => uploadFile()}
-                startIcon={<Check size="1rem" />}
-              >
-                Upload
-              </Button>
-              {isUploadingFile && (
-                <Container className={classes.loadingProgress}>
-                  <CircularProgress />
-                </Container>
-              )}
-            </ExpandableListItemActions>
-            <UploadSizeAlert file={file} />
-          </>
-        )}
-
-        {/* File has already been uploaded */}
        {uploadReference && (
-          <>
-            <ExpandableListItemKey label="Swarm Reference" value={uploadReference} />
-            <ExpandableListItemActions>
-              <Button variant="contained" onClick={uploadNew} startIcon={<RotateCcw size="1rem" />}>
-                Upload New File
-              </Button>
-            </ExpandableListItemActions>
-          </>
+          <PostUploadSummary onUploadNewClick={() => uploadNew()} uploadReference={uploadReference} />
        )}
      </div>
+      {isBuyingStamp ? <CreatePostageStampModal onClose={() => setBuyingStamp(false)} /> : null}
+      {stamps && isSelectingStamp ? (
+        <SelectPostageStampModal
+          stamps={stamps}
+          onClose={() => setSelectingStamp(false)}
+          onSelect={stamp => setStamp(stamp)}
+        />
+      ) : null}
    </>
  )
 }
@@ -0,0 +1,69 @@
+import { Button, Typography } from '@material-ui/core'
+import { Clear } from '@material-ui/icons'
+import { ReactElement } from 'react'
+import { Check, Layers, PlusSquare, RefreshCcw } from 'react-feather'
+import ExpandableListItemActions from '../../components/ExpandableListItemActions'
+import { SwarmButton } from '../../components/SwarmButton'
+
+interface Props {
+  canSelectStamp: boolean
+  hasSelectedStamp: boolean
+  onUpload: () => void
+  onBuy: () => void
+  onSelect: () => void
+  onCancel: () => void
+  onClearStamp: () => void
+  isUploading: boolean
+}
+
+export function UploadActionBar({
+  canSelectStamp,
+  hasSelectedStamp,
+  onUpload,
+  onBuy,
+  onSelect,
+  onCancel,
+  onClearStamp,
+  isUploading,
+}: Props): ReactElement {
+  const showBuy = !hasSelectedStamp
+  const showSelect = canSelectStamp && !hasSelectedStamp
+  const showUpload = hasSelectedStamp
+  const showChange = canSelectStamp && hasSelectedStamp
+
+  return (
+    <>
+      <ExpandableListItemActions>
+        {showBuy ? (
+          <SwarmButton onClick={onBuy} iconType={PlusSquare}>
+            Buy New Postage Stamp
+          </SwarmButton>
+        ) : null}
+        {showSelect ? (
+          <SwarmButton onClick={onSelect} iconType={Layers}>
+            Use Existing Postage Stamp
+          </SwarmButton>
+        ) : null}
+        {showUpload ? (
+          <SwarmButton onClick={onUpload} iconType={Check} disabled={isUploading} loading={isUploading}>
+            Upload To Your Node
+          </SwarmButton>
+        ) : null}
+        {showChange ? (
+          <SwarmButton onClick={onClearStamp} iconType={RefreshCcw} disabled={isUploading}>
+            Change Postage Stamp
+          </SwarmButton>
+        ) : null}
+        <Button onClick={onCancel} variant="contained" startIcon={<Clear />}>
+          Cancel
+        </Button>
+      </ExpandableListItemActions>
+      {showSelect ? (
+        <Typography>
+          You need a postage stamp to upload. Please refer to the official Bee documentation to understand how postage
+          stamps work.
+        </Typography>
+      ) : null}
+    </>
+  )
+}
@@ -0,0 +1,119 @@
+import { createStyles, makeStyles, Theme, Typography } from '@material-ui/core'
+import { DropzoneArea } from 'material-ui-dropzone'
+import { useSnackbar } from 'notistack'
+import { ReactElement } from 'react'
+import { FilePlus } from 'react-feather'
+import { SwarmButton } from '../../components/SwarmButton'
+import { detectIndexHtml } from '../../utils/file'
+import { SwarmFile } from '../../utils/SwarmFile'
+
+interface Props {
+  setFiles: (files: SwarmFile[]) => void
+  maximumSizeInBytes: number
+}
+
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    areaWrapper: { position: 'relative', marginBottom: theme.spacing(2) },
+    dropzone: {
+      background: theme.palette.background.default,
+      outline: 'none',
+      color: 'transparent',
+      zIndex: 1,
+      '& svg': {
+        opacity: 0,
+      },
+    },
+    buttonWrapper: {
+      top: '0',
+      left: '0',
+      position: 'absolute',
+      display: 'flex',
+      width: '100%',
+      height: '100%',
+      justifyContent: 'center',
+      alignItems: 'center',
+    },
+    button: {
+      marginLeft: theme.spacing(0.5),
+      marginRight: theme.spacing(0.5),
+      zIndex: 2,
+    },
+  }),
+)
+
+export function UploadArea({ setFiles, maximumSizeInBytes }: Props): ReactElement {
+  const classes = useStyles()
+
+  const { enqueueSnackbar } = useSnackbar()
+
+  const getDropzoneInputDomElement = () => document.querySelector('.MuiDropzoneArea-root input') as HTMLInputElement
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const onUploadFolderClick = () => {
+    const element = getDropzoneInputDomElement()
+
+    if (element) {
+      element.setAttribute('directory', '')
+      element.setAttribute('webkitdirectory', '')
+      element.setAttribute('mozdirectory', '')
+      element.click()
+    }
+  }
+
+  const onUploadFileClick = () => {
+    const element = getDropzoneInputDomElement()
+
+    if (element) {
+      element.removeAttribute('directory')
+      element.removeAttribute('webkitdirectory')
+      element.removeAttribute('mozdirectory')
+      element.click()
+    }
+  }
+
+  const resetComponentOnAddingInvalidContent = (files: SwarmFile[]) => {
+    setFiles(files)
+    setTimeout(() => {
+      setFiles([])
+    }, 0)
+  }
+
+  const handleChange = (files?: File[]) => {
+    if (files) {
+      const swarmFiles = files.map(x => new SwarmFile(x))
+      const indexDocument = files.length === 1 ? files[0].name : detectIndexHtml(swarmFiles) || undefined
+
+      if (files.length && !indexDocument) {
+        enqueueSnackbar('To upload a website, there must be an index.html or index.htm in the root of the folder.', {
+          variant: 'error',
+        })
+        resetComponentOnAddingInvalidContent(swarmFiles)
+
+        return
+      }
+
+      setFiles(swarmFiles)
+    }
+  }
+
+  return (
+    <>
+      <div className={classes.areaWrapper}>
+        <DropzoneArea
+          dropzoneClass={classes.dropzone}
+          onChange={handleChange}
+          filesLimit={1}
+          maxFileSize={maximumSizeInBytes}
+          showPreviews={false}
+        />
+        <div className={classes.buttonWrapper}>
+          <SwarmButton className={classes.button} onClick={onUploadFileClick} iconType={FilePlus}>
+            Add File
+          </SwarmButton>
+        </div>
+      </div>
+      <Typography>You can click the button above or simply drag and drop to add a file.</Typography>
+    </>
+  )
+}
@@ -1,18 +1,18 @@
-import React, { ReactElement, useContext } from 'react'
 import Button from '@material-ui/core/Button'
+import CircularProgress from '@material-ui/core/CircularProgress'
 import Dialog from '@material-ui/core/Dialog'
 import DialogActions from '@material-ui/core/DialogActions'
 import DialogContent from '@material-ui/core/DialogContent'
 import DialogContentText from '@material-ui/core/DialogContentText'
-import CircularProgress from '@material-ui/core/CircularProgress'
 import DialogTitle from '@material-ui/core/DialogTitle'
+import { createStyles, makeStyles, Theme } from '@material-ui/core/styles'
 import BigNumber from 'bignumber.js'
-import { FormikHelpers, Form, Field, Formik } from 'formik'
+import { Field, Form, Formik, FormikHelpers } from 'formik'
 import { TextField } from 'formik-material-ui'
+import { useSnackbar } from 'notistack'
+import React, { ReactElement, useContext } from 'react'
 import { Context as SettingsContext } from '../../providers/Settings'
 import { Context } from '../../providers/Stamps'
-import { makeStyles, Theme, createStyles } from '@material-ui/core/styles'
-import { useSnackbar } from 'notistack'

 interface FormValues {
  depth?: string
@@ -47,16 +47,13 @@ const useStyles = makeStyles((theme: Theme) =>
 )

 interface Props {
-  label?: string
+  onClose: () => void
 }

-export default function FormDialog({ label }: Props): ReactElement {
+export function CreatePostageStampModal({ onClose }: Props): ReactElement {
  const classes = useStyles()
-  const [open, setOpen] = React.useState(false)
  const { refresh } = useContext(Context)
-  const { beeApi } = useContext(SettingsContext)
-  const handleClickOpen = () => setOpen(true)
-  const handleClose = () => setOpen(false)
+  const { beeDebugApi } = useContext(SettingsContext)
  const { enqueueSnackbar } = useSnackbar()

  return (
@@ -67,17 +64,17 @@ export default function FormDialog({ label }: Props): ReactElement {
          // This is really just a typeguard, the validation pretty much guarantees these will have the right values
          if (!values.depth || !values.amount) return

-          if (!beeApi) return
+          if (!beeDebugApi) return

          const amount = BigInt(values.amount)
          const depth = Number.parseInt(values.depth)
          const options = values.label ? { label: values.label } : undefined
-          await beeApi.createPostageBatch(amount.toString(), depth, options)
+          await beeDebugApi.createPostageBatch(amount.toString(), depth, options)
          actions.resetForm()
          await refresh()
-          handleClose()
+          onClose()
        } catch (e) {
-          enqueueSnackbar(`Error: ${e.message}`, { variant: 'error' })
+          enqueueSnackbar(`Error: ${(e as Error).message}`, { variant: 'error' })
          actions.setSubmitting(false)
        }
      }}
@@ -111,20 +108,9 @@ export default function FormDialog({ label }: Props): ReactElement {
    >
      {({ submitForm, isValid, isSubmitting, values }) => (
        <Form>
-          <Button variant="contained" onClick={handleClickOpen}>
-            {label || 'Buy Postage Stamp'}
-            {isSubmitting && <CircularProgress size={24} className={classes.buttonProgress} />}
-          </Button>
-          <Dialog open={open} onClose={handleClose} aria-labelledby="form-dialog-title">
-            <DialogTitle id="form-dialog-title">Purchase new postage stamp</DialogTitle>
+          <Dialog open={true} onClose={onClose} aria-labelledby="form-dialog-title">
+            <DialogTitle id="form-dialog-title">Buy new postage stamp</DialogTitle>
            <DialogContent>
-              <DialogContentText>
-                Provide the depth, amount and optionally the label of the postage stamp. Please refer to the{' '}
-                <a href="https://docs.ethswarm.org/docs/access-the-swarm/keep-your-data-alive" target="blank">
-                  official bee docs
-                </a>{' '}
-                to understand these values.
-              </DialogContentText>
              <Field
                component={TextField}
                required
@@ -138,7 +124,7 @@ export default function FormDialog({ label }: Props): ReactElement {
              <Field component={TextField} name="label" label="Label" fullWidth className={classes.field} />
            </DialogContent>
            <DialogActions>
-              <Button onClick={handleClose} variant="contained">
+              <Button onClick={onClose} variant="contained">
                Cancel
              </Button>
              <div className={classes.wrapper}>
@@ -153,6 +139,11 @@ export default function FormDialog({ label }: Props): ReactElement {
                </Button>
              </div>
            </DialogActions>
+            <DialogContent>
+              <DialogContentText>
+                Please refer to the official Bee documentation to understand these values.
+              </DialogContentText>
+            </DialogContent>
          </Dialog>
        </Form>
      )}
@@ -0,0 +1,20 @@
+import { Box, Grid, Typography } from '@material-ui/core'
+import { ReactElement } from 'react'
+import { Capacity } from '../../components/Capacity'
+import { EnrichedPostageBatch } from '../../providers/Stamps'
+
+interface Props {
+  stamp: EnrichedPostageBatch
+  shorten?: boolean
+}
+
+export function PostageStamp({ stamp, shorten }: Props): ReactElement {
+  return (
+    <Box p={2} width="100%">
+      <Grid container justifyContent="space-between" alignItems="center" direction="row">
+        <Typography variant="subtitle2">{shorten ? stamp.batchID.slice(0, 8) : stamp.batchID}</Typography>
+        <Capacity width="100px" usage={stamp.usage} />
+      </Grid>
+    </Box>
+  )
+}
@@ -0,0 +1,118 @@
+import { Box, createStyles, FormControl, makeStyles, MenuItem, Select, Theme, Typography } from '@material-ui/core'
+import Button from '@material-ui/core/Button'
+import Dialog from '@material-ui/core/Dialog'
+import DialogContent from '@material-ui/core/DialogContent'
+import DialogTitle from '@material-ui/core/DialogTitle'
+import { Check, Clear } from '@material-ui/icons'
+import React, { ReactElement, useState } from 'react'
+import ExpandableListItemActions from '../../components/ExpandableListItemActions'
+import { EnrichedPostageBatch } from '../../providers/Stamps'
+
+interface Props {
+  stamps: EnrichedPostageBatch[]
+  onSelect: (stamp: EnrichedPostageBatch) => void
+  onClose: () => void
+}
+
+const useStyles = makeStyles((theme: Theme) =>
+  createStyles({
+    dialog: {
+      background: theme.palette.background.default,
+      borderRadius: 0,
+      width: '100%',
+      maxWidth: '890px',
+    },
+    title: {
+      color: '#606060',
+      textAlign: 'center',
+    },
+    select: {
+      background: theme.palette.background.paper,
+      borderRadius: 0,
+      border: 0,
+    },
+    option: {
+      height: '52px',
+    },
+    hint: {
+      marginBottom: '16px',
+    },
+  }),
+)
+
+export function SelectPostageStampModal({ stamps, onSelect, onClose }: Props): ReactElement {
+  const [selectedStamp, setSelectedStamp] = useState<EnrichedPostageBatch | null>(null)
+
+  const classes = useStyles()
+
+  function onChange(stampId: string) {
+    const stamp = stamps.find(x => x.batchID === stampId)
+
+    if (stamp) {
+      setSelectedStamp(stamp)
+    }
+  }
+
+  function onFinish() {
+    if (selectedStamp) {
+      onSelect(selectedStamp)
+      onClose()
+    }
+  }
+
+  return (
+    <Dialog
+      open={true}
+      onClose={onClose}
+      aria-labelledby="form-dialog-title"
+      fullWidth
+      PaperProps={{ className: classes.dialog }}
+    >
+      <DialogTitle id="form-dialog-title" className={classes.title}>
+        Select postage stamp
+      </DialogTitle>
+      <DialogContent>
+        <FormControl fullWidth>
+          <Select
+            onChange={event => onChange(event.target.value as string)}
+            fullWidth
+            variant="outlined"
+            className={classes.select}
+            defaultValue=""
+          >
+            {stamps.map(x => (
+              <MenuItem key={x.batchID} value={x.batchID} className={classes.option}>
+                {x.batchID.slice(0, 8)}
+              </MenuItem>
+            ))}
+          </Select>
+        </FormControl>
+      </DialogContent>
+      <Box mb={2}>
+        <DialogContent>
+          <ExpandableListItemActions>
+            <Button disabled={!selectedStamp} onClick={onFinish} variant="contained" startIcon={<Check />}>
+              Select
+            </Button>
+            <Button onClick={onClose} variant="contained" startIcon={<Clear />}>
+              Cancel
+            </Button>
+          </ExpandableListItemActions>
+        </DialogContent>
+      </Box>
+      <DialogContent>
+        <Typography className={classes.hint}>
+          Please refer to the{' '}
+          <a
+            href="https://docs.ethswarm.org/docs/access-the-swarm/keep-your-data-alive#purchase-a-batch-of-stamps"
+            target="_blank"
+            rel="noreferrer"
+          >
+            official Bee documentation
+          </a>{' '}
+          to understand these values.
+        </Typography>
+      </DialogContent>
+    </Dialog>
+  )
+}
@@ -1,8 +1,9 @@
 import type { ReactElement } from 'react'
-import { EnrichedPostageBatch } from '../../providers/Stamps'
+import ExpandableElement from '../../components/ExpandableElement'
 import ExpandableList from '../../components/ExpandableList'
-import ExpandableListItem from '../../components/ExpandableListItem'
 import ExpandableListItemKey from '../../components/ExpandableListItemKey'
+import { EnrichedPostageBatch } from '../../providers/Stamps'
+import { PostageStamp } from './PostageStamp'

 interface Props {
  postageStamps: EnrichedPostageBatch[] | null
@@ -13,11 +14,13 @@ function StampsTable({ postageStamps }: Props): ReactElement | null {

  return (
    <ExpandableList label="Postage Stamps" defaultOpen>
-      {postageStamps.map(({ batchID, usageText }) => (
-        <ExpandableList key={batchID} label={`${batchID.substr(0, 8)}[…]`} level={1} info={`${usageText} used`}>
-          <ExpandableListItemKey label="Batch ID" value={batchID} />
-          <ExpandableListItem label="Usage" value={usageText} />
-        </ExpandableList>
+      {postageStamps.map(stamp => (
+        <ExpandableElement
+          key={stamp.batchID}
+          expandable={<ExpandableListItemKey label="Batch ID" value={stamp.batchID} />}
+        >
+          <PostageStamp stamp={stamp} shorten={true} />
+        </ExpandableElement>
      ))}
    </ExpandableList>
  )
@@ -1,13 +1,13 @@
-import { ReactElement, useContext, useEffect } from 'react'
+import { CircularProgress, Container } from '@material-ui/core'
 import { createStyles, makeStyles } from '@material-ui/core/styles'
-import { Container, CircularProgress } from '@material-ui/core'
-
-import StampsTable from './StampsTable'
-import CreatePostageStampModal from './CreatePostageStampModal'
-
-import { Context as StampsContext } from '../../providers/Stamps'
+import { ReactElement, useContext, useEffect, useState } from 'react'
+import { PlusSquare } from 'react-feather'
+import { SwarmButton } from '../../components/SwarmButton'
 import TroubleshootConnectionCard from '../../components/TroubleshootConnectionCard'
 import { Context as BeeContext } from '../../providers/Bee'
+import { Context as StampsContext } from '../../providers/Stamps'
+import { CreatePostageStampModal } from './CreatePostageStampModal'
+import StampsTable from './StampsTable'

 const useStyles = makeStyles(() =>
  createStyles({
@@ -25,18 +25,22 @@ const useStyles = makeStyles(() =>
  }),
 )

-export default function Accounting(): ReactElement {
+export default function Stamp(): ReactElement {
  const classes = useStyles()
+
+  const [isBuyingStamp, setBuyingStamp] = useState(false)
+
  const { stamps, isLoading, error, start, stop } = useContext(StampsContext)
  const { status } = useContext(BeeContext)

-  if (!status.all) return <TroubleshootConnectionCard />
-
  useEffect(() => {
+    if (!status.all) return
    start()

    return () => stop()
-  }, [])
+  }, [status]) // eslint-disable-line react-hooks/exhaustive-deps
+
+  if (!status.all) return <TroubleshootConnectionCard />

  return (
    <div className={classes.root}>
@@ -48,7 +52,11 @@ export default function Accounting(): ReactElement {
      {!error && (
        <>
          <div className={classes.actions}>
-            <CreatePostageStampModal />
+            {isBuyingStamp ? <CreatePostageStampModal onClose={() => setBuyingStamp(false)} /> : null}
+
+            <SwarmButton onClick={() => setBuyingStamp(true)} iconType={PlusSquare}>
+              Buy New Postage Stamp
+            </SwarmButton>
            <div style={{ height: '5px' }}>{isLoading && <CircularProgress />}</div>
          </div>
          <StampsTable postageStamps={stamps} />
@@ -1,14 +1,13 @@
-import { ReactElement, useContext } from 'react'
 import MuiAlert from '@material-ui/lab/Alert'
-
+import { ReactElement, useContext } from 'react'
 import CodeBlockTabs from '../../../components/CodeBlockTabs'
 import ExpandableList from '../../../components/ExpandableList'
 import ExpandableListItem from '../../../components/ExpandableListItem'
 import ExpandableListItemInput from '../../../components/ExpandableListItemInput'
 import ExpandableListItemNote from '../../../components/ExpandableListItemNote'
 import StatusIcon from '../../../components/StatusIcon'
-import { Context as SettingsContext } from '../../../providers/Settings'
 import { Context } from '../../../providers/Bee'
+import { Context as SettingsContext } from '../../../providers/Settings'

 export default function NodeConnectionCheck(): ReactElement | null {
  const { status, isLoading } = useContext(Context)
@@ -25,7 +24,7 @@ export default function NodeConnectionCheck(): ReactElement | null {
    >
      <ExpandableListItemNote>
        {isOk
-          ? 'The connection to the Bee nodes deug API has been successful'
+          ? 'The connection to the Bee nodes debug API has been successful'
          : 'We cannot connect to your nodes debug API. Please check the following to troubleshoot your issue.'}
      </ExpandableListItemNote>
      <ExpandableListItemInput label="Bee Debug API" value={apiDebugUrl} onConfirm={setDebugApiUrl} />
@@ -1,19 +1,18 @@
-import type { ChequebookBalance, Balance, Settlements } from '../types'
-import { createContext, ReactChild, ReactElement, useEffect, useState, useContext } from 'react'
-import { Token } from '../models/Token'
-import semver from 'semver'
-import { engines } from '../../package.json'
-import { Context as SettingsContext } from './Settings'
-
 import type {
-  NodeAddresses,
  ChequebookAddressResponse,
-  LastChequesResponse,
  Health,
+  LastChequesResponse,
+  NodeAddresses,
  Peer,
  Topology,
 } from '@ethersphere/bee-js'
+import { createContext, ReactChild, ReactElement, useContext, useEffect, useState } from 'react'
+import semver from 'semver'
+import { engines } from '../../package.json'
 import { useLatestBeeRelease } from '../hooks/apiHooks'
+import { Token } from '../models/Token'
+import type { Balance, ChequebookBalance, Settlements } from '../types'
+import { Context as SettingsContext } from './Settings'

 interface Status {
  all: boolean
@@ -52,6 +51,8 @@ interface ContextInterface {
  refresh: () => Promise<void>
 }

+const startedInDevMode = window.location.search.includes('devMode=1')
+
 const initialValues: ContextInterface = {
  status: {
    all: false,
@@ -103,6 +104,8 @@ function getStatus(
  chequebookBalance: ChequebookBalance | null,
  error: Error | null,
 ): Status {
+  // FIXME: `devMode` is a temporary workaround to be able to develop with only one node
+  const devMode = startedInDevMode || Boolean(process.env.REACT_APP_DEV_MODE)
  const status = {
    version: Boolean(
      debugApiHealth &&
@@ -113,11 +116,12 @@ function getStatus(
    blockchainConnection: Boolean(nodeAddresses?.ethereum),
    debugApiConnection: Boolean(debugApiHealth?.status === 'ok'),
    apiConnection: apiHealth,
-    topology: Boolean(topology?.connected && topology?.connected > 0),
+    topology: Boolean(topology?.connected && topology?.connected > 0) || devMode,
    chequebook:
-      Boolean(chequebookAddress?.chequebookAddress) &&
+      (Boolean(chequebookAddress?.chequebookAddress) &&
        chequebookBalance !== null &&
-      chequebookBalance?.totalBalance.toBigNumber.isGreaterThan(0),
+        chequebookBalance?.totalBalance.toBigNumber.isGreaterThan(0)) ||
+      devMode,
  }

  return { ...status, all: !error && Object.values(status).every(v => v) }
@@ -153,7 +157,7 @@ export function Provider({ children }: Props): ReactElement {
    setApiHealth(false)

    refresh()
-  }, [beeApi])
+  }, [beeApi]) // eslint-disable-line react-hooks/exhaustive-deps

  useEffect(() => {
    setIsLoading(true)
@@ -169,7 +173,7 @@ export function Provider({ children }: Props): ReactElement {
    setSettlements(null)

    refresh()
-  }, [beeDebugApi])
+  }, [beeDebugApi]) // eslint-disable-line react-hooks/exhaustive-deps

  const refresh = async () => {
    // Don't want to refresh when already refreshing
@@ -279,7 +283,7 @@ export function Provider({ children }: Props): ReactElement {

      await Promise.allSettled(promises)
    } catch (e) {
-      setError(e)
+      setError(e as Error)
    } finally {
      setIsLoading(false)
      setIsRefreshing(false)
@@ -300,7 +304,7 @@ export function Provider({ children }: Props): ReactElement {

      return () => clearInterval(interval)
    }
-  }, [frequency, beeDebugApi, beeApi])
+  }, [frequency, beeDebugApi, beeApi]) // eslint-disable-line react-hooks/exhaustive-deps

  return (
    <Context.Provider
@@ -1,5 +1,5 @@
 import { PostageBatch } from '@ethersphere/bee-js'
-import { createContext, ReactChild, ReactElement, useEffect, useState, useContext } from 'react'
+import { createContext, ReactChild, ReactElement, useContext, useEffect, useState } from 'react'
 import { Context as SettingsContext } from './Settings'

 export interface EnrichedPostageBatch extends PostageBatch {
@@ -48,7 +48,7 @@ function enrichStamp(postageBatch: PostageBatch): EnrichedPostageBatch {
 }

 export function Provider({ children }: Props): ReactElement {
-  const { beeApi } = useContext(SettingsContext)
+  const { beeDebugApi } = useContext(SettingsContext)
  const [stamps, setStamps] = useState<EnrichedPostageBatch[] | null>(initialValues.stamps)
  const [error, setError] = useState<Error | null>(initialValues.error)
  const [isLoading, setIsLoading] = useState<boolean>(initialValues.isLoading)
@@ -59,16 +59,16 @@ export function Provider({ children }: Props): ReactElement {
    // Don't want to refresh when already refreshing
    if (isLoading) return

-    if (!beeApi) return
+    if (!beeDebugApi) return

    try {
      setIsLoading(true)
-      const stamps = await beeApi.getAllPostageBatch()
+      const stamps = await beeDebugApi.getAllPostageBatch()

      setStamps(stamps.map(enrichStamp))
      setLastUpdate(Date.now())
    } catch (e) {
-      setError(e)
+      setError(e as Error)
    } finally {
      setIsLoading(false)
    }
@@ -87,7 +87,7 @@ export function Provider({ children }: Props): ReactElement {

      return () => clearInterval(interval)
    }
-  }, [frequency])
+  }, [frequency]) // eslint-disable-line react-hooks/exhaustive-deps

  return (
    <Context.Provider value={{ stamps, error, isLoading, lastUpdate, start, stop, refresh }}>
@@ -1,4 +1,4 @@
-import { createMuiTheme, Theme } from '@material-ui/core/styles'
+import { createTheme, Theme } from '@material-ui/core/styles'
 import { orange } from '@material-ui/core/colors'

 declare module '@material-ui/core/styles/createPalette' {
@@ -170,7 +170,7 @@ const propsOverrides = {
  },
 }

-export const theme = createMuiTheme({
+export const theme = createTheme({
  palette: {
    type: 'light',
    background: {
@@ -0,0 +1,24 @@
+export class SwarmFile {
+  public name: string
+  public path: string
+  public type: string
+  public size: number
+  public webkitRelativePath: string
+  public arrayBuffer: () => Promise<ArrayBuffer>
+  private data: Promise<ArrayBuffer>
+
+  constructor(file: File) {
+    const path = Reflect.get(file, 'path') || file.webkitRelativePath || file.name
+    this.path = path.startsWith('/') ? path.slice(1) : path
+    this.webkitRelativePath = this.path
+    this.name = file.name
+    this.type = file.type
+    this.size = file.size
+    this.data = file.arrayBuffer()
+    this.arrayBuffer = async () => {
+      const data = await this.data
+
+      return data
+    }
+  }
+}
@@ -0,0 +1,57 @@
+import { detectIndexHtml } from './file'
+
+describe('file utils', () => {
+  it('detectIndexHtml should find index.html', () => {
+    expect(
+      detectIndexHtml([
+        { name: 'swarm.png', path: 'swarm.png' },
+        { name: 'index.html', path: 'index.html' },
+      ]),
+    ).toBe('index.html')
+  })
+
+  it('detectIndexHtml should find index.htm', () => {
+    expect(
+      detectIndexHtml([
+        { name: 'index.htm', path: 'index.htm' },
+        { name: 'swarm.png', path: 'swarm.png' },
+      ]),
+    ).toBe('index.htm')
+  })
+
+  it('detectIndexHtml should find nested index.html', () => {
+    expect(
+      detectIndexHtml([
+        { name: 'swarm.png', path: 'sample-folder/swarm.png' },
+        { name: 'index.html', path: 'sample-folder/index.html' },
+      ]),
+    ).toBe('index.html')
+  })
+
+  it('detectIndexHtml should not find nested index.htm when ambigous', () => {
+    expect(
+      detectIndexHtml([
+        { name: 'index.htm', path: 'sample-folder/index.htm' },
+        { name: 'swarm.png', path: 'other-folder/swarm.png' },
+      ]),
+    ).toBe(false)
+  })
+
+  it('detectIndexHtml should not find deep index.html', () => {
+    expect(
+      detectIndexHtml([
+        { name: 'index.html', path: 'sample-folder/index.html' },
+        { name: 'swarm.png', path: 'swarm.png' },
+      ]),
+    ).toBe(false)
+  })
+
+  it('detectIndexHtml should return false when no matches appear', () => {
+    expect(
+      detectIndexHtml([
+        { name: 'swarm.png', path: 'swarm.png' },
+        { name: 'swarm.jpg', path: 'swarm.jpg' },
+      ]),
+    ).toBe(false)
+  })
+})
@@ -0,0 +1,51 @@
+import { FileData } from '@ethersphere/bee-js'
+import { SwarmFile } from './SwarmFile'
+
+const indexHtmls = ['index.html', 'index.htm']
+
+export function detectIndexHtml(files: SwarmFile[]): string | false {
+  if (!files.length) {
+    return false
+  }
+
+  const exactMatch = files.find(x => indexHtmls.includes(x.path))
+
+  if (exactMatch) {
+    return exactMatch.name
+  }
+
+  const prefix = files[0].path.split('/')[0] + '/'
+
+  const allStartWithSamePrefix = files.every(x => x.path.startsWith(prefix))
+
+  if (allStartWithSamePrefix) {
+    const match = files.find(x => indexHtmls.map(y => prefix + y).includes(x.path))
+
+    if (match) {
+      return match.name
+    }
+  }
+
+  return false
+}
+
+export function getHumanReadableFileSize(bytes: number): string {
+  if (bytes >= 1e6) {
+    return (bytes / 1e6).toFixed(2) + ' MB'
+  }
+
+  if (bytes >= 1e3) {
+    return (bytes / 1e3).toFixed(2) + ' kB'
+  }
+
+  return bytes + ' bytes'
+}
+
+export function convertBeeFileToBrowserFile(file: FileData<ArrayBuffer>): Partial<File> {
+  return {
+    name: file.name,
+    size: file.data.byteLength,
+    type: file.contentType,
+    arrayBuffer: () => new Promise(resolve => resolve(file.data)),
+  }
+}
@@ -1,5 +1,5 @@
 import BigNumber from 'bignumber.js'
-import { isInteger, makeBigNumber } from './index'
+import { extractSwarmHash, isInteger, makeBigNumber } from './index'

 describe('utils', () => {
  describe('isInteger', () => {
@@ -42,7 +42,7 @@ describe('utils', () => {
      1,
      -1,
    ]
-    const wrongValues = [new Function()]
+    const wrongValues = [new Function()] // eslint-disable-line no-new-func

    correctValues.forEach(v => {
      test(`testing ${v}`, () => {
@@ -57,4 +57,50 @@ describe('utils', () => {
      })
    })
  })
+
+  describe('extractSwarmHash', () => {
+    test('should return 64 hash', () => {
+      expect(extractSwarmHash('7f0fe712cdd78bdea52d040369eb32b6af5ecd01fa5ae49b7506412abdd81ac3')).toBe(
+        '7f0fe712cdd78bdea52d040369eb32b6af5ecd01fa5ae49b7506412abdd81ac3',
+      )
+    })
+
+    test('should return 128 hash', () => {
+      expect(
+        extractSwarmHash(
+          'd1829242c4d08e9f914fedfb1f68aacd62826d75370a9a57a80c9e6e6a49983c767c013be9aa4319e34fd8323ef0f2a57426b30e66c87e219f6f6359e2595e7f',
+        ),
+      ).toBe(
+        'd1829242c4d08e9f914fedfb1f68aacd62826d75370a9a57a80c9e6e6a49983c767c013be9aa4319e34fd8323ef0f2a57426b30e66c87e219f6f6359e2595e7f',
+      )
+    })
+
+    test('should return 64 hash from url', () => {
+      expect(
+        extractSwarmHash('http://localhost:1633/bzz/7f0fe712cdd78bdea52d040369eb32b6af5ecd01fa5ae49b7506412abdd81ac3/'),
+      ).toBe('7f0fe712cdd78bdea52d040369eb32b6af5ecd01fa5ae49b7506412abdd81ac3')
+    })
+
+    test('should return 128 hash from url', () => {
+      expect(
+        extractSwarmHash(
+          'http://localhost:1633/bzz/d1829242c4d08e9f914fedfb1f68aacd62826d75370a9a57a80c9e6e6a49983c767c013be9aa4319e34fd8323ef0f2a57426b30e66c87e219f6f6359e2595e7f/',
+        ),
+      ).toBe(
+        'd1829242c4d08e9f914fedfb1f68aacd62826d75370a9a57a80c9e6e6a49983c767c013be9aa4319e34fd8323ef0f2a57426b30e66c87e219f6f6359e2595e7f',
+      )
+    })
+
+    test('should return null when nothing is found', () => {
+      expect(extractSwarmHash('Bee Dashboard')).toBe(null)
+    })
+
+    test('should return null when length is incorrect', () => {
+      expect(extractSwarmHash('7f0fe712cdd78bdea52d040369eb32b6af5ecd01fa5ae49b7506412abdd81a')).toBe(null)
+    })
+
+    test('should return null when alphanumeric', () => {
+      expect(extractSwarmHash('gkQ6duo5iHJ099g908P0t17ZWFf8Ke2klrywLP5BGtLkcaEC5W0kLEfbe4wUnDI6')).toBe(null)
+    })
+  })
 })
@@ -106,3 +106,9 @@ export function makeRetriablePromise<T>(fn: () => Promise<T>, maxRetries = 3, de
    }
  })
 }
+
+export function extractSwarmHash(string: string): string | null {
+  const matches = string.match(/[a-fA-F0-9]{64,128}/)
+
+  return (matches && matches[0]) || null
+}
Author	SHA1	Message	Date
bee-worker	d399a5c556	chore: release 0.9.0 (#249 )	2021-11-25 15:20:26 +01:00
Cafe137	59dd1a3c81	chore: bump bee-js to 3.0.0 (#258 )	2021-11-25 15:10:36 +01:00
Cafe137	635621b04a	feat: improve upload flow (#240 ) * feat: separate flow for folder and file uploads * feat: add basic index document detection * feat(wip): separate preview step * fix: fix kb and mb units * feat: add post upload summary, add some styling * feat: upload flow * fix: change element order and add conditional rendering * refactor: remove unused variables for now * fix: put back stamp creation to stamp page * refactor: rework postage stamps and grid * feat: add website and folder icons * feat: add asset preview to download flow, add file icon * feat: add basic design to postage stamp selection dialog * feat: add web icon, shorten stamp in preview * feat: extract swarm hash in download flow * fix: extract swarmbutton and solve icon hover and focus color * fix: always show buy button on stamp page * refactor: downgrade * refactor: speed up icon transition * style: improve download buttons * style: change [back to upload] icon * style: add spacing before swarm gateway text * style: post upload summary spacing * refactor: drop verticalspacing and use box * refactor: merge icons to one component * refactor: use conditions instead of weird assignment * docs: explain filter(x => x) * refactor: generalize capacity * refactor: avoid passing arrow functions * refactor: get rid of PaperGridContainer and Container * fix: fix hover color for postage stamps * feat: add disabled and loading state to buttons * fix: make drag and drop work for websites * feat: handle folders and non existing hashes * fix: provide empty default value to select to avoid console warning * style: remove body2 font variants * fix: remove typo * feat: disable folder upload, add website upload * fix: disable showPreviews to avoid flickering * feat(temp): remove folder upload * fix: remove stuck focus on buttons even after rendering different buttons * style: merge hover and focus styles, fix safari text wrap issue * style: remove dropbox outline in safari	2021-11-25 09:54:03 +01:00
Cafe137	82cf6d9c01	chore: bump bee-js to 2.1.1 (#257 ) * chore: bump bee-js to 2.1.1 * docs: update supported bee version	2021-11-24 15:37:33 +01:00
Cafe137	3bb00771d6	feat: move postage stamp operations to bee debug api (#256 )	2021-11-24 15:35:37 +01:00
Attila Gazso	b354ef724b	build: change test server address (#255 )	2021-11-23 14:21:24 +01:00
Cafe137	844383bea7	feat: enable setting devMode from queryParams (#254 ) * feat: enable setting devMode from queryParams * docs: update dev mode docs * docs: move dev mode comment * docs: move dev mode comment	2021-11-23 13:39:47 +01:00
Cafe137	49350b0570	feat: add dev mode flag (#246 ) * feat: add dev mode flag * docs: add REACT_APP_DEV_MODE fixme comment * feat: also ignore chequebook status in dev mode * fix: print undefined overlay as empty string (#248) * docs: add dev mode to readme * docs: revert autoformat Co-authored-by: Attila Gazso <agazso@gmail.com>	2021-11-19 14:31:36 +01:00
Vojtech Simetka	7fdf38bba1	ci: preview pr on swarm (#225 ) * ci: add preview in bee action * chore: set Bee API and Bee Debug API	2021-11-08 13:38:23 +01:00
Vojtech Simetka	7883d053ed	ci: enable depcheck and fix dependency and linter issues (#233 ) * ci: enable depcheck and fix dependency and linter issues * chore: lock dependency versions * chore: update dependencies to latest working ones * chore: fix deprecation createMuiTheme * chore: revert notistack to v1	2021-11-08 13:33:12 +01:00
Vojtech Simetka	15b4b0e561	ci: check supported bee version (#231 )	2021-11-07 14:43:54 +01:00
fossabot	c1a219c2e2	chore: add license scan report and status (#232 ) Signed off by: fossabot <badges@fossa.com>	2021-11-05 13:56:10 +01:00