improve: asset import

packages/@dcl/inspector/src/components/FileInput/FileInput.tsx

@@ -6,7 +6,7 @@ import { PropTypes } from './types'
 function parseAccept(accept: PropTypes['accept']) {
   let value = ''
   for (const [key, values] of Object.entries(accept ?? {})) {
-    value += `${key},${values.join(',')}`
+    value += `${key},${values.join(',')},`
   }
   return value
 }

packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.css

@@ -79,6 +79,7 @@
   overflow: hidden;
   white-space: nowrap;
   width: inherit;
+  text-align: center;
 }
 
 .ImportAsset .file-container {

packages/@dcl/inspector/src/components/ImportAsset/ImportAsset.tsx

@@ -1,6 +1,6 @@
 import React, { useCallback, useState } from 'react'
 import { HiOutlineUpload } from 'react-icons/hi'
-import { RxCross2 } from 'react-icons/rx'
+import { RxCross2, RxReload } from 'react-icons/rx'
 import { IoIosImage } from 'react-icons/io'
 
 import FileInput from '../FileInput'
@@ -18,9 +18,17 @@ import { DIRECTORY, withAssetDir } from '../../lib/data-layer/host/fs-utils'
 import { importAsset } from '../../redux/data-layer'
 import { useAppDispatch, useAppSelector } from '../../redux/hooks'
 import { selectAssetCatalog } from '../../redux/app'
+import { getRandomMnemonic } from './utils'
 
 const ONE_MB_IN_BYTES = 1_048_576
 const ONE_GB_IN_BYTES = ONE_MB_IN_BYTES * 1024
+const ACCEPTED_FILE_TYPES = {
+  'model/gltf-binary': ['.gltf', '.glb'],
+  'image/png': ['.png'],
+  'audio/mpeg': ['.mp3'],
+  'audio/wav': ['.wav'],
+  'audio/ogg': ['.ogg']
+}
 
 interface PropTypes {
   onSave(): void
@@ -61,6 +69,23 @@ async function validateGltf(data: ArrayBuffer): Promise<ValidationError> {
   }
 }
 
+async function validateAsset(extension: string, data: ArrayBuffer): Promise<ValidationError> {
+  switch (extension) {
+    case 'glb':
+    case 'gltf':
+      return validateGltf(data)
+    // add validators for .png/.ktx2?
+    case 'png':
+    case 'ktx2':
+    case 'mp3':
+    case '.wav':
+    case '.ogg':
+      return null
+    default:
+      return `Invalid asset format ".${extension}"`
+  }
+}
+
 const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
   // TODO: multiple files
   const dispatch = useAppDispatch()
@@ -96,9 +121,9 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
         return
       }
 
-      const gltfValidationError = await validateGltf(binary)
-      if (gltfValidationError !== null) {
-        setValidationError(gltfValidationError)
+      const validationError = await validateAsset(assetExtension, binary)
+      if (validationError !== null) {
+        setValidationError(validationError)
         return
       }
 
@@ -127,22 +152,34 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
     setAssetName(event.target.value)
   }, [])
 
-  const invalidName = !!assets.find((asset) => {
-    const [packageName, otherAssetName] = removeBasePath(basePath, asset.path).split('/')
-    if (packageName === 'builder') return false
-    else return otherAssetName?.toLocaleLowerCase() === assetName?.toLocaleLowerCase() + '.' + assetExtension
-  })
+  const isValidName = useCallback((name: string, ext: string) => {
+    return !assets.find((asset) => {
+      const [packageName, otherAssetName] = removeBasePath(basePath, asset.path).split('/')
+      if (packageName === 'builder') return false
+      return otherAssetName?.toLocaleLowerCase() === name?.toLocaleLowerCase() + '.' + ext
+    })
+  }, [])
+
+  const invalidName = !isValidName(assetName, assetExtension)
+
+  const generateAssetName = useCallback(() => {
+    let name: string = assetName
+    while (!isValidName(name, assetExtension)) {
+      name = getRandomMnemonic()
+    }
+    setAssetName(name)
+  }, [assetName])
 
   return (
     <div className="ImportAsset">
-      <FileInput disabled={!!file} onDrop={handleDrop} accept={{ 'model/gltf-binary': ['.gltf', '.glb'] }}>
+      <FileInput disabled={!!file} onDrop={handleDrop} accept={ACCEPTED_FILE_TYPES}>
         {!file && (
           <>
             <div className="upload-icon">
               <HiOutlineUpload />
             </div>
             <span>
-              To import an asset drag and drop a single GLB or GLTF file
+              To import an asset drag and drop a single GLB/GLTF/PNG/MP3 file
               <br /> or click to select a file.
             </span>
           </>
@@ -156,9 +193,14 @@ const ImportAsset: React.FC<PropTypes> = ({ onSave }) => {
               <IoIosImage />
               <div className="file-title">{file.name}</div>
             </Container>
-            <div className={classNames({ error: !!invalidName })}>
+            <div className={classNames({ error: invalidName })}>
               <Block label="Asset name">
-                <TextField label="" value={assetName} onChange={handleNameChange} />
+                <TextField value={assetName} onChange={handleNameChange} />
+                {invalidName && (
+                  <div onClick={generateAssetName}>
+                    <RxReload />
+                  </div>
+                )}
               </Block>
               <Button disabled={invalidName || !!validationError} onClick={handleSave}>
                 Import

packages/@dcl/inspector/src/components/ImportAsset/utils.spec.ts

@@ -0,0 +1,20 @@
+import { getRandomMnemonic, nouns, adjectives } from './utils'
+
+describe('getRandomMnemonic', () => {
+  it('should return a string with a random adjective and noun', () => {
+    const mnemonic = getRandomMnemonic()
+    const [adjective, noun] = mnemonic.split('-')
+
+    expect(adjectives).toContain(adjective)
+    expect(nouns).toContain(noun)
+  })
+
+  it('should return a valid mnemonic', () => {
+    const mnemonic = getRandomMnemonic()
+    const parts = mnemonic.split('-')
+
+    expect(parts.length).toBe(2)
+    expect(adjectives).toContain(parts[0])
+    expect(nouns).toContain(parts[1])
+  })
+})

packages/@dcl/inspector/src/components/ImportAsset/utils.ts

@@ -0,0 +1,91 @@
+const sampleIndex = (list: any[]) => Math.floor(Math.random() * list.length)
+
+export function getRandomMnemonic() {
+  return `${adjectives[sampleIndex(adjectives)]}-${nouns[sampleIndex(nouns)]}`
+}
+
+export const nouns = [
+  'transportation',
+  'chest',
+  'variation',
+  'director',
+  'tale',
+  'extent',
+  'interaction',
+  'exam',
+  'combination',
+  'movie',
+  'literature',
+  'significance',
+  'member',
+  'priority',
+  'analyst',
+  'audience',
+  'food',
+  'complaint',
+  'wedding',
+  'awareness',
+  'outcome',
+  'army',
+  'resolution',
+  'ratio',
+  'baseball',
+  'family',
+  'excitement',
+  'cheek',
+  'payment',
+  'freedom',
+  'sir',
+  'storage',
+  'elevator',
+  'satisfaction',
+  'organization',
+  'agency',
+  'industry',
+  'arrival',
+  'thanks',
+  'hall'
+]
+
+export const adjectives = [
+  'cluttered',
+  'tricky',
+  'scandalous',
+  'rampant',
+  'well-off',
+  'abashed',
+  'fallacious',
+  'adventurous',
+  'dizzy',
+  'huge',
+  'youthful',
+  'succinct',
+  'legal',
+  'purring',
+  'wise',
+  'jagged',
+  'smart',
+  'learned',
+  'relieved',
+  'plain',
+  'pushy',
+  'vast',
+  'heady',
+  'vagabond',
+  'disillusioned',
+  'obese',
+  'electric',
+  'far',
+  'unaccountable',
+  'loud',
+  'early',
+  'wealthy',
+  'long',
+  'thinkable',
+  'sordid',
+  'striped',
+  'violet',
+  'likeable',
+  'cheap',
+  'absorbed'
+]

packages/@dcl/inspector/src/lib/babylon/setup/init.ts

@@ -3,9 +3,9 @@ import { initKeyboard } from './input'
 import { setupEngine } from './setup'
 import { InspectorPreferences } from '../../logic/preferences/types'
 
-/* 
-  I refactored the piece that uses canvas and window into this file and ignored it from coverage 
-  because it's not possible to test it without jsdom, and we can't use jsdom because of the ecs 
+/*
+  I refactored the piece that uses canvas and window into this file and ignored it from coverage
+  because it's not possible to test it without jsdom, and we can't use jsdom because of the ecs
 */
 
 export function initRenderer(canvas: HTMLCanvasElement, preferences: InspectorPreferences) {