Add images and wow styles

src/app/index.tsx

@@ -1,13 +1,19 @@
 import * as React from 'react'
 import { useCallback, useState } from 'react'
 
-import { PanelComponent } from '../components'
+import { PanelComponent, PreviewComponent, ViewComponent } from '../components'
+import places from '../assets'
 
 import './style.scss'
 
+const delay = () => new Promise(resolve => setTimeout(resolve, 800))
+
 export default function App() {
+    const [isLoading, setLoading] = useState(false)
     const [isLeftPanelShown, setLeftPanelShown] = useState(false)
-    const [isBottomPanelShown, setBottomPanelShown] = useState(true)
+    const [isBottomPanelShown, setBottomPanelShown] = useState(false)
+    const [activePlace, setActivePlace] = useState(0)
+    const [activeView, setActiveView] = useState(0)
 
     const handleHideLeftPanel = useCallback(() => {
         setBottomPanelShown(false)
@@ -19,18 +25,54 @@ export default function App() {
         setBottomPanelShown(!isBottomPanelShown)
     }, [isBottomPanelShown])
 
+    const handleLeftPreviewClick = useCallback((value: number) => {
+        setActivePlace(value)
+    }, [])
+
+    const handleBottomPreviewClick = (value: number) => {
+        if (isLoading) {
+            return
+        }
+        setActiveView(value)
+        setLoading(true)
+        delay().then(() => {
+            setLoading(false)
+        })
+    }
+
     return (
             <div className='main'>
+                <ViewComponent src={places[activePlace].view[activeView]}/>
                 <PanelComponent
                         orientation='left'
                         isShown={isLeftPanelShown}
                         setShown={handleHideLeftPanel}
-                />
+                >
+                    {places.map((place, index) => (
+                            <PreviewComponent
+                                    isLoading={isLoading}
+                                    key={index}
+                                    value={index}
+                                    handleChange={handleLeftPreviewClick}
+                                    src={place.preview[0]}
+                            />
+                    ))}
+                </PanelComponent>
                 <PanelComponent
                         orientation='bottom'
                         isShown={isBottomPanelShown}
                         setShown={handleHideBottomPanel}
-                />
+                >
+                    {places[activePlace].preview.map((preview, index) => (
+                            <PreviewComponent
+                                    isLoading={isLoading}
+                                    key={index}
+                                    value={index}
+                                    handleChange={handleBottomPreviewClick}
+                                    src={preview}
+                            />
+                    ))}
+                </PanelComponent>
             </div>
     )
 }

src/assets/stormwind-park/index.ts

@@ -0,0 +1,7 @@
+import preview from './preview'
+import view from './view'
+
+export default {
+	preview,
+	view
+}

src/assets/stormwind-park/preview/index.ts

@@ -0,0 +1,13 @@
+import StormwindPark1 from './stormwind-park-1.jpg'
+import StormwindPark2 from './stormwind-park-2.jpg'
+import StormwindPark3 from './stormwind-park-3.jpg'
+import StormwindPark4 from './stormwind-park-4.jpg'
+import StormwindPark5 from './stormwind-park-5.jpg'
+
+export default [
+	StormwindPark1,
+	StormwindPark2,
+	StormwindPark3,
+	StormwindPark4,
+	StormwindPark5
+]

src/assets/stormwind-park/view/index.ts

@@ -0,0 +1,13 @@
+import StormwindPark1 from './stormwind-park-1.jpg'
+import StormwindPark2 from './stormwind-park-2.jpg'
+import StormwindPark3 from './stormwind-park-3.jpg'
+import StormwindPark4 from './stormwind-park-4.jpg'
+import StormwindPark5 from './stormwind-park-5.jpg'
+
+export default [
+	StormwindPark1,
+	StormwindPark2,
+	StormwindPark3,
+	StormwindPark4,
+	StormwindPark5
+]

src/components/index.ts

@@ -1,2 +1,3 @@
 export { ViewComponent } from './view-component/view-component'
 export { PanelComponent } from './panel-component/panel-component'
+export { PreviewComponent } from './preview-component/preview-component'

src/components/panel-component/panel-component.scss

@@ -1,10 +1,20 @@
+@import "../../app/style";
+
 .panel {
+  z-index: 2;
   display: flex;
+  justify-content: flex-start;
+  align-items: center;
+  border: none;
   position: absolute;
-  height: 0;
+  height: 220px;
-  width: 0;
+  width: 360px;
+  background-image: $panelBackground;
+  background-repeat: repeat;
 
   button {
+    z-index: 3;
+    cursor: pointer;
     position: absolute;
     width: 10px;
     height: 10px;
@@ -22,10 +32,19 @@
   }
 
   &--bottom {
-    bottom: 0;
+    bottom: -220px;
-    border: none;
     width: 100%;
-    transition: height 0.5s;
+    transition: bottom 0.5s;
+
+    .panel-border {
+      position: absolute;
+      z-index: 3;
+      top: -10px;
+      min-width: 100%;
+      background-image: $borderRight;
+      background-repeat: repeat;
+      height: 16px;
+    }
 
     button {
       left: 50%;
@@ -35,8 +54,7 @@
     }
 
     &--shown {
-      border-top: 2px solid var(--foreground);
+      bottom: 0;
-      height: 360px;
 
       button {
         height: 25px;
@@ -46,10 +64,20 @@
   }
 
   &--left {
-    left: 0;
+    left: -360px;
-    border: none;
+    flex-direction: column;
     height: 100%;
-    transition: width 0.5s;
+    transition: left 0.5s;
+
+    .panel-border {
+      position: absolute;
+      z-index: 3;
+      right: -8px;
+      min-height: 100%;
+      background-image: $borderTop;
+      background-repeat: repeat;
+      width: 16px;
+    }
 
     button {
       top: 50%;
@@ -59,8 +87,7 @@
     }
 
     &--shown {
-      border-right: 2px solid var(--foreground);
+      left: 0;
-      width: 360px;
 
       button {
         width: 25px;

src/components/panel-component/panel-component.tsx

@@ -1,5 +1,5 @@
 import * as React from 'react'
-import { useCallback } from 'react'
+import { useCallback, useEffect, useState } from 'react'
 
 import './panel-component.scss'
 
@@ -7,9 +7,15 @@ interface Props {
     orientation: 'bottom' | 'left'
     isShown: boolean
     setShown: () => void
+    children: React.ReactNode
 }
 
-export const PanelComponent = ({orientation, isShown, setShown}: Props) => {
+export const PanelComponent = ({orientation, isShown, setShown, children}: Props) => {
+    const [isRendered, setRendered] = useState(false)
+
+    useEffect(() => {
+        setRendered(isShown)
+    }, [isShown])
 
     const handleClick = useCallback((event) => {
         event.preventDefault()
@@ -20,6 +26,8 @@ export const PanelComponent = ({orientation, isShown, setShown}: Props) => {
             <div
                     className={`panel panel--${orientation} ${isShown ? `panel--${orientation}--shown` : ''}`}
             >
+                <div className='panel-border'/>
+                {isRendered && children}
                 <button onClick={handleClick}/>
             </div>
     )

src/components/preview-component/preview-component.scss

@@ -0,0 +1,18 @@
+@import "../../app/style";
+
+.preview {
+  z-index: 4;
+  cursor: pointer;
+  min-width: 320px;
+  min-height: 180px;
+  margin: 5px;
+  border: 10px double var(--foreground);
+  border-image: $border 12 12 11 12;
+  border-image-width: 10px;
+  border-image-outset: 5px;
+  border-image-repeat: stretch stretch;
+  background-position: center;
+  background-size: contain;
+  background-repeat: no-repeat;
+  transition: opacity 800ms ease-in-out;
+}

src/components/preview-component/preview-component.tsx

@@ -0,0 +1,43 @@
+import * as React from 'react'
+import { useMemo, useState } from 'react'
+
+import { Plug } from '../../assets'
+import './preview-component.scss'
+
+interface Props {
+    isLoading: boolean
+    src: string
+    value: number
+    handleChange: (value: number) => void
+}
+
+export const PreviewComponent = ({src, value, handleChange, isLoading}: Props) => {
+    const [isLoaded, setLoaded] = useState(false)
+    const image = useMemo(() => {
+        setLoaded(false)
+        const img = new Image(320, 180)
+        img.src = src
+        img.onload = () => {
+            setLoaded(true)
+        }
+        return img
+    }, [src])
+
+    const handleClick = () => {
+        handleChange(value)
+    }
+
+    return (
+            <div
+                    onClick={handleClick}
+                    style={{
+                        backgroundImage: `url(${isLoaded ? image.src : Plug})`,
+                        backgroundSize: `${isLoaded ? '320px 180px' : '90px 90px'}`,
+                        opacity: `${isLoading ? '0.4' : '1'}`
+                    }}
+                    className='preview'
+            />
+    )
+}
+
+PreviewComponent.displayName = 'PreviewComponent'

src/components/view-component/view-component.scss

@@ -0,0 +1,21 @@
+.view {
+  z-index: 1;
+  position: absolute;
+  top: 0;
+  left: 0;
+  min-width: 100vw;
+  min-height: 100vh;
+  background-position: center;
+  transition: background-image 500ms ease-in;
+  animation: pulse 10s infinite;
+  animation-direction: alternate;
+}
+
+@keyframes pulse {
+  0% {
+    transform: scale(1.02);
+  }
+  100% {
+    transform: scale(1);
+  }
+}

src/components/view-component/view-component.tsx

@@ -1,8 +1,37 @@
 import * as React from 'react'
+import { useEffect, useMemo, useState } from 'react'
+
+import { Background } from '../../assets'
+
+import './view-component.scss'
+
+interface Props {
+    src: string
+}
+
+export const ViewComponent = ({src}: Props) => {
+    const [imageSrc, setImageSrc] = useState(Background)
+    const isImage = useMemo(() => imageSrc !== Background, [imageSrc])
+
+    useEffect(() => {
+        setTimeout(() => {
+            const image = new Image()
+            image.src = src
+            image.onload = () => {
+                setImageSrc(src)
+            }
+        }, 500)
+    }, [src])
 
-export const ViewComponent = () => {
     return (
-            <div/>
+            <div
+                    className='view'
+                    style={{
+                        backgroundImage: `url(${imageSrc})`,
+                        backgroundRepeat: `${isImage ? 'no-repeat' : 'repeat'}`,
+                        backgroundSize: `${isImage ? 'cover' : '256px'}`
+                    }}
+            />
     )
 }
 

tsconfig.json

@@ -14,6 +14,7 @@
     "forceConsistentCasingInFileNames": true,
     "module": "esnext",
     "moduleResolution": "node",
+    "downlevelIteration": true,
     "resolveJsonModule": true,
     "isolatedModules": true,
     "noEmit": true,