From 59f23546fd6b8f70486257487e30b0820194d226 Mon Sep 17 00:00:00 2001
From: Mary <git@mary.my.id>
Date: Wed, 8 May 2024 10:43:09 +0700
Subject: [PATCH] feat: new image editor

---
 package.json                                  |   1 +
 src/state/gallery.ts                          |  21 +-
 .../com/composer/photos/EditImageDialog.tsx   |  14 ++
 .../composer/photos/EditImageDialog.web.tsx   | 188 ++++++++++++++++++
 src/view/com/composer/photos/Gallery.tsx      |  34 ++--
 yarn.lock                                     |   5 +
 6 files changed, 232 insertions(+), 31 deletions(-)
 create mode 100644 src/view/com/composer/photos/EditImageDialog.tsx
 create mode 100644 src/view/com/composer/photos/EditImageDialog.web.tsx

diff --git a/package.json b/package.json
index 26d6b061b1..8284e3b4d6 100644
--- a/package.json
+++ b/package.json
@@ -164,6 +164,7 @@
     "react": "18.2.0",
     "react-avatar-editor": "^13.0.0",
     "react-dom": "^18.2.0",
+    "react-image-crop": "^11.0.5",
     "react-keyed-flatten-children": "^3.0.0",
     "react-native": "0.73.2",
     "react-native-date-picker": "^4.4.0",
diff --git a/src/state/gallery.ts b/src/state/gallery.ts
index ed0c5d8229..dcd7cdf5af 100644
--- a/src/state/gallery.ts
+++ b/src/state/gallery.ts
@@ -8,10 +8,6 @@ import {
 import {
   Action,
   ActionCrop,
-  ActionExtent,
-  ActionFlip,
-  ActionResize,
-  ActionRotate,
   manipulateAsync,
   SaveFormat,
 } from 'expo-image-manipulator'
@@ -23,9 +19,7 @@ import {openCropper} from '#/lib/media/picker'
 import {getDataUriSize} from '#/lib/media/util'
 import {isIOS, isNative} from '#/platform/detection'
 
-export type ImageTransformation = Partial<
-  ActionCrop & ActionExtent & ActionFlip & ActionResize & ActionRotate
->
+export type ImageTransformation = Partial<ActionCrop>
 
 export type ImageMeta = {
   path: string
@@ -44,10 +38,11 @@ type ComposerImageBase = {
 }
 type ComposerImageWithoutTransformation = ComposerImageBase & {
   transformed?: undefined
+  manips?: undefined
 }
 type ComposerImageWithTransformation = ComposerImageBase & {
   transformed: ImageMeta
-  transformations?: ImageTransformation
+  manips?: ImageTransformation
 }
 
 export type ComposerImage =
@@ -161,13 +156,7 @@ export async function manipulateImage(
   img: ComposerImage,
   trans: ImageTransformation,
 ): Promise<ComposerImage> {
-  const rawActions: (Action | undefined)[] = [
-    trans.extent && {extent: trans.extent},
-    trans.flip && {flip: trans.flip},
-    trans.rotate !== undefined ? {rotate: trans.rotate} : undefined,
-    trans.resize && {resize: trans.resize},
-    trans.crop && {crop: trans.crop},
-  ]
+  const rawActions: (Action | undefined)[] = [trans.crop && {crop: trans.crop}]
 
   const actions = rawActions.filter((a): a is Action => a !== undefined)
 
@@ -193,7 +182,7 @@ export async function manipulateImage(
       height: result.height,
       mime: 'image/png',
     },
-    transformations: trans,
+    manips: trans,
   }
 }
 
diff --git a/src/view/com/composer/photos/EditImageDialog.tsx b/src/view/com/composer/photos/EditImageDialog.tsx
new file mode 100644
index 0000000000..4263587fd4
--- /dev/null
+++ b/src/view/com/composer/photos/EditImageDialog.tsx
@@ -0,0 +1,14 @@
+import React from 'react'
+
+import {ComposerImage} from '#/state/gallery'
+import * as Dialog from '#/components/Dialog'
+
+export type EditImageDialogProps = {
+  control: Dialog.DialogOuterProps['control']
+  image: ComposerImage
+  onChange: (next: ComposerImage) => void
+}
+
+export const EditImageDialog = ({}: EditImageDialogProps): React.ReactNode => {
+  return null
+}
diff --git a/src/view/com/composer/photos/EditImageDialog.web.tsx b/src/view/com/composer/photos/EditImageDialog.web.tsx
new file mode 100644
index 0000000000..ff1542f8f0
--- /dev/null
+++ b/src/view/com/composer/photos/EditImageDialog.web.tsx
@@ -0,0 +1,188 @@
+import 'react-image-crop/dist/ReactCrop.css'
+
+import React from 'react'
+import {View} from 'react-native'
+import {msg, Trans} from '@lingui/macro'
+import {useLingui} from '@lingui/react'
+import ReactCrop, {PixelCrop} from 'react-image-crop'
+
+import {atoms as a, useTheme} from '#/alf'
+import {Button, ButtonText} from '#/components/Button'
+import * as Dialog from '#/components/Dialog'
+import {Text} from '#/components/Typography'
+import {EditImageDialogProps} from './EditImageDialog'
+
+export const EditImageDialog = (props: EditImageDialogProps) => {
+  return (
+    <Dialog.Outer control={props.control}>
+      <EditImageInner key={props.image.source.id} {...props} />
+    </Dialog.Outer>
+  )
+}
+
+const EditImageInner = ({control, image, onChange}: EditImageDialogProps) => {
+  const {_} = useLingui()
+  const t = useTheme()
+
+  const source = image.source
+  const manips = image.manips
+
+  const {initialCrop, initialAspect, sourceAspect} = React.useMemo(() => {
+    const initialArea = manips?.crop
+
+    let crop: PixelCrop | undefined
+
+    if (initialArea) {
+      crop = {
+        unit: 'px',
+        x: initialArea.originX,
+        y: initialArea.originY,
+        width: initialArea.width,
+        height: initialArea.height,
+      }
+    }
+
+    const originalAspect = source.width / source.height
+
+    return {
+      initialCrop: crop,
+      initialAspect: crop ? crop.width / crop.height : originalAspect,
+      sourceAspect: originalAspect,
+    }
+  }, [source, manips])
+
+  const [crop, setCrop] = React.useState(initialCrop)
+  const [aspect, setAspect] = React.useState(initialAspect)
+
+  const isEmpty = !crop || (crop.width || crop.height) === 0
+  const isNew = initialCrop ? true : !isEmpty
+
+  const onPressSubmit = React.useCallback(async () => {
+    const result = await manipulateImage(image, {
+      crop: !isEmpty
+        ? {
+            originX: crop.x,
+            originY: crop.y,
+            width: crop.width,
+            height: crop.height,
+          }
+        : undefined,
+    })
+
+    onChange(result)
+    control.close()
+  }, [crop, isEmpty, image, control, onChange])
+
+  const changeAspect = (next: number) => {
+    if (next !== aspect) {
+      setAspect(next)
+      setCrop(undefined)
+    }
+  }
+
+  return (
+    <Dialog.Inner label={_(msg`Edit image`)}>
+      <Text style={[a.text_2xl, a.font_bold, a.leading_tight, a.pb_sm]}>
+        <Trans>Edit image</Trans>
+      </Text>
+
+      <View style={[a.align_center]}>
+        <ReactCrop
+          aspect={aspect}
+          crop={crop}
+          onChange={setCrop}
+          className="ReactCrop--no-animate">
+          <img src={source.path} style={{maxHeight: `50vh`}} />
+        </ReactCrop>
+      </View>
+
+      <View style={[a.mt_md, a.gap_md]}>
+        <View style={[a.flex_row]}>
+          <ToolbarButton
+            label={_(msg`Original`)}
+            onPress={() => changeAspect(sourceAspect)}>
+            <Svg width="24" height="24" viewBox="0 0 24 24" fill="none">
+              <Path
+                d="M3 5H21V19H3V5Z"
+                stroke={
+                  aspect === sourceAspect
+                    ? t.palette.primary_600
+                    : t.palette.white
+                }
+                strokeWidth="2"
+                strokeLinejoin="round"
+              />
+            </Svg>
+          </ToolbarButton>
+
+          <ToolbarButton
+            label={_(msg`Wide`)}
+            onPress={() => changeAspect(16 / 9)}>
+            <Svg width="24" height="24" viewBox="0 0 24 24" fill="none">
+              <Path
+                d="M1 7H23V17H1V7Z"
+                stroke={
+                  aspect === 16 / 9 ? t.palette.primary_600 : t.palette.white
+                }
+                strokeWidth="2"
+                strokeLinejoin="round"
+              />
+            </Svg>
+          </ToolbarButton>
+
+          <ToolbarButton
+            label={_(msg`Square`)}
+            onPress={() => changeAspect(1 / 1)}>
+            <Svg width="24" height="24" viewBox="0 0 24 24" fill="none">
+              <Path
+                d="M4 4H20V20H4V4Z"
+                stroke={
+                  aspect === 1 / 1 ? t.palette.primary_600 : t.palette.white
+                }
+                strokeWidth="2"
+                strokeLinejoin="round"
+              />
+            </Svg>
+          </ToolbarButton>
+        </View>
+
+        <Button
+          disabled={!isNew}
+          label={_(msg`Save`)}
+          size="medium"
+          color="primary"
+          variant="solid"
+          onPress={onPressSubmit}>
+          <ButtonText>
+            <Trans>Save</Trans>
+          </ButtonText>
+        </Button>
+      </View>
+    </Dialog.Inner>
+  )
+}
+
+const ToolbarButton = ({
+  children,
+  label,
+  onPress,
+}: {
+  children: React.ReactElement
+  label: string
+  onPress?: () => void
+}) => {
+  return (
+    <Button
+      onPress={onPress}
+      label={label}
+      style={a.p_sm}
+      variant="ghost"
+      shape="round"
+      color="primary">
+      {children}
+    </Button>
+  )
+}
+import {Path, Svg} from 'react-native-svg'
+
+import {manipulateImage} from '#/state/gallery'
diff --git a/src/view/com/composer/photos/Gallery.tsx b/src/view/com/composer/photos/Gallery.tsx
index a2606ae602..31f2af06ba 100644
--- a/src/view/com/composer/photos/Gallery.tsx
+++ b/src/view/com/composer/photos/Gallery.tsx
@@ -14,6 +14,7 @@ import {isNative} from 'platform/detection'
 import {Text} from 'view/com/util/text/Text'
 import {useTheme} from '#/alf'
 import * as Dialog from '#/components/Dialog'
+import {EditImageDialog} from './EditImageDialog'
 import {ImageAltTextDialog} from './ImageAltTextDialog'
 
 const IMAGE_GAP = 8
@@ -137,12 +138,15 @@ const GalleryItem = ({
   const t = useTheme()
 
   const altTextControl = Dialog.useDialogControl()
+  const editControl = Dialog.useDialogControl()
 
   const onEdit = () => {
     if (isNative) {
       cropImage(image).then(next => {
         onChange(next)
       })
+    } else {
+      editControl.open()
     }
   }
 
@@ -173,21 +177,15 @@ const GalleryItem = ({
         </Text>
       </TouchableOpacity>
       <View style={imageControlsStyle}>
-        {isNative && (
-          <TouchableOpacity
-            testID="editPhotoButton"
-            accessibilityRole="button"
-            accessibilityLabel={_(msg`Edit image`)}
-            accessibilityHint=""
-            onPress={onEdit}
-            style={styles.imageControl}>
-            <FontAwesomeIcon
-              icon="pen"
-              size={12}
-              style={{color: colors.white}}
-            />
-          </TouchableOpacity>
-        )}
+        <TouchableOpacity
+          testID="editPhotoButton"
+          accessibilityRole="button"
+          accessibilityLabel={_(msg`Edit image`)}
+          accessibilityHint=""
+          onPress={onEdit}
+          style={styles.imageControl}>
+          <FontAwesomeIcon icon="pen" size={12} style={{color: colors.white}} />
+        </TouchableOpacity>
         <TouchableOpacity
           testID="removePhotoButton"
           accessibilityRole="button"
@@ -225,6 +223,12 @@ const GalleryItem = ({
         image={image}
         onChange={onChange}
       />
+
+      <EditImageDialog
+        control={editControl}
+        image={image}
+        onChange={onChange}
+      />
     </View>
   )
 }
diff --git a/yarn.lock b/yarn.lock
index 4edc4ce430..96e183a9af 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -18664,6 +18664,11 @@ react-freeze@^1.0.0:
   resolved "https://registry.yarnpkg.com/react-freeze/-/react-freeze-1.0.3.tgz#5e3ca90e682fed1d73a7cb50c2c7402b3e85618d"
   integrity sha512-ZnXwLQnGzrDpHBHiC56TXFXvmolPeMjTn1UOm610M4EXGzbEDR7oOIyS2ZiItgbs6eZc4oU/a0hpk8PrcKvv5g==
 
+react-image-crop@^11.0.5:
+  version "11.0.5"
+  resolved "https://registry.yarnpkg.com/react-image-crop/-/react-image-crop-11.0.5.tgz#c7abcf9cae28305d253d55d481158a594a937867"
+  integrity sha512-A/Y/kspOzki1zDL/bSgwWIY1X3CQ9F1QwpdnncWLBVAktnKfAZDIQnWmjXzuzEjZHDMsBlArytIcPBVi6DNklg==
+
 "react-is@^16.12.0 || ^17.0.0 || ^18.0.0", react-is@^18.0.0, react-is@^18.2.0:
   version "18.2.0"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-18.2.0.tgz#199431eeaaa2e09f86427efbb4f1473edb47609b"