Add image manipulation for cropping

6 files changed, 113 insertions, 8 deletions

diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index eec8a988..d668122e 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -346,6 +346,9 @@ PODS:
     - React-Core
   - react-native-netinfo (6.0.0):
     - React-Core
+  - react-native-photo-manipulator (1.2.4):
+    - React
+    - WCPhotoManipulator (~> 2.0.4)
   - react-native-safe-area-context (3.2.0):
     - React-Core
   - react-native-splash-screen (3.2.0):
@@ -484,6 +487,7 @@ PODS:
   - RNVectorIcons (7.1.0):
     - React
   - TOCropViewController (2.5.3)
+  - WCPhotoManipulator (2.0.4)
   - Yoga (1.14.0)
   - YogaKit (1.18.1):
     - Yoga (~> 1.14)
@@ -536,6 +540,7 @@ DEPENDENCIES:
   - react-native-image-picker (from `../node_modules/react-native-image-picker`)
   - react-native-image-resizer (from `../node_modules/react-native-image-resizer`)
   - "react-native-netinfo (from `../node_modules/@react-native-community/netinfo`)"
+  - react-native-photo-manipulator (from `../node_modules/react-native-photo-manipulator`)
   - react-native-safe-area-context (from `../node_modules/react-native-safe-area-context`)
   - react-native-splash-screen (from `../node_modules/react-native-splash-screen`)
   - React-RCTActionSheet (from `../node_modules/react-native/Libraries/ActionSheetIOS`)
@@ -593,6 +598,7 @@ SPEC REPOS:
     - OpenSSL-Universal
     - PromisesObjC
     - TOCropViewController
+    - WCPhotoManipulator
     - YogaKit
 
 EXTERNAL SOURCES:
@@ -646,6 +652,8 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native-image-resizer"
   react-native-netinfo:
     :path: "../node_modules/@react-native-community/netinfo"
+  react-native-photo-manipulator:
+    :path: "../node_modules/react-native-photo-manipulator"
   react-native-safe-area-context:
     :path: "../node_modules/react-native-safe-area-context"
   react-native-splash-screen:
@@ -756,6 +764,7 @@ SPEC CHECKSUMS:
   react-native-image-picker: 474cf2c33c2b6671da53d293a16c97995f0aec15
   react-native-image-resizer: 13ac4af788f88af36d0353a1324401ebabd04fe4
   react-native-netinfo: e849fc21ca2f4128a5726c801a82fc6f4a6db50d
+  react-native-photo-manipulator: e44c14a28bf7c9b7657a0e0ac79327c1a4d8fe2c
   react-native-safe-area-context: f0906bf8bc9835ac9a9d3f97e8bde2a997d8da79
   react-native-splash-screen: 200d11d188e2e78cea3ad319964f6142b6384865
   React-RCTActionSheet: 53ea72699698b0b47a6421cb1c8b4ab215a774aa
@@ -786,6 +795,7 @@ SPEC CHECKSUMS:
   RNSVG: 551acb6562324b1d52a4e0758f7ca0ec234e278f
   RNVectorIcons: bc69e6a278b14842063605de32bec61f0b251a59
   TOCropViewController: 20a14b6a7a098308bf369e7c8d700dc983a974e6
+  WCPhotoManipulator: 45b7be19b75c9edf6d2b44f2f61dbc3673862a8f
   Yoga: 7d13633d129fd179e01b8953d38d47be90db185a
   YogaKit: f782866e155069a2cca2517aafea43200b01fd5a
 
diff --git a/package.json b/package.json
index 01c79a37..1617adec 100644
--- a/package.json
+++ b/package.json
@@ -51,6 +51,7 @@
     "react-native-image-resizer": "^1.4.4",
     "react-native-inappbrowser-reborn": "^3.5.0",
     "react-native-linear-gradient": "^2.5.6",
+    "react-native-photo-manipulator": "^1.2.4",
     "react-native-picker-select": "^7.0.0",
     "react-native-push-notifications": "^3.0.10",
     "react-native-reanimated": "2.0.0-rc.0",
diff --git a/src/components/comments/ZoomInCropper.tsx b/src/components/comments/ZoomInCropper.tsx
index 54acc26e..79047b41 100644
--- a/src/components/comments/ZoomInCropper.tsx
+++ b/src/components/comments/ZoomInCropper.tsx
@@ -2,13 +2,21 @@ import {RouteProp} from '@react-navigation/core';
 import {useFocusEffect} from '@react-navigation/native';
 import {StackNavigationProp} from '@react-navigation/stack';
 import React, {useCallback, useEffect, useState} from 'react';
-import {Dimensions, Image, StyleSheet, TouchableOpacity} from 'react-native';
+import {
+  Dimensions,
+  Image,
+  StyleSheet,
+  TouchableOpacity,
+  View,
+} from 'react-native';
 import {normalize} from 'react-native-elements';
-import ImageZoom from 'react-native-image-pan-zoom';
+import ImageZoom, {IOnMove} from 'react-native-image-pan-zoom';
 import CloseIcon from '../../assets/ionicons/close-outline.svg';
 import {MainStackParams} from '../../routes';
-import {HeaderHeight, SCREEN_WIDTH} from '../../utils';
-import {TaggSquareButton} from '../common';
+import {HeaderHeight, SCREEN_HEIGHT, SCREEN_WIDTH} from '../../utils';
+import {LoadingIndicator, TaggSquareButton} from '../common';
+import PhotoManipulator from 'react-native-photo-manipulator';
+import {trackPromise} from 'react-promise-tracker';
 
 type ZoomInCropperRouteProps = RouteProp<MainStackParams, 'ZoomInCropper'>;
 type ZoomInCropperNavigationProps = StackNavigationProp<
@@ -51,6 +59,70 @@ export const ZoomInCropper: React.FC<ZoomInCropperProps> = ({
       );
     }
   }, []);
+
+  const handleNext = () => {
+    console.log('x0: ', x0, 'x1: ', x1, 'y0: ', y0, 'y1: ', y1);
+    if (
+      x0 !== undefined &&
+      x1 !== undefined &&
+      y0 !== undefined &&
+      y1 !== undefined &&
+      image.sourceURL
+    ) {
+      console.log('x0x1y0y1');
+      PhotoManipulator.crop(image.sourceURL, {
+        x: x0,
+        y: y1,
+        width: Math.abs(x0 - x1),
+        height: Math.abs(y0 - y1),
+      })
+        .then((croppedURL) => console.log('croppedURL: ', croppedURL))
+        .catch((err) => console.log('err: ', err));
+    }
+    console.log('crop photo and send to caption screen');
+  };
+
+  const [x0, setX0] = useState<number>();
+  const [x1, setX1] = useState<number>();
+  const [y0, setY0] = useState<number>();
+  const [y1, setY1] = useState<number>();
+
+  const onMove = (position: IOnMove) => {
+    Image.getSize(
+      image.path,
+      (w, h) => {
+        const x = position.positionX;
+        const y = position.positionY;
+        const scale = position.scale;
+        const screen_ratio = SCREEN_HEIGHT / SCREEN_WIDTH;
+        let x0 = w / 2 - x * (w / SCREEN_WIDTH) - w / 2 / scale;
+        let x1 = w / 2 - x * (w / SCREEN_WIDTH) + w / 2 / scale;
+        if (x0 < 0) {
+          x0 = 0;
+        }
+        if (x1 > w) {
+          x1 = w;
+        }
+        const x_distance = Math.abs(x1 - x0);
+        const y_distance = screen_ratio * x_distance;
+        let y0 = h / 2 - y * (h / SCREEN_HEIGHT) + y_distance / 2;
+        let y1 = h / 2 - y * (h / SCREEN_HEIGHT) - y_distance / 2;
+        if (y0 > h) {
+          y0 = h;
+        }
+        if (y1 < 0) {
+          y1 = 0;
+        }
+        console.log('onMove x0: ', x0, 'x1: ', x1, 'y0: ', y0, 'y1: ', y1);
+        setX0(x0);
+        setX1(x1);
+        setY0(y0);
+        setY1(y1);
+      },
+      (err) => console.log(err),
+    );
+  };
+
   return (
     <>
       <TouchableOpacity
@@ -63,7 +135,8 @@ export const ZoomInCropper: React.FC<ZoomInCropperProps> = ({
         cropWidth={Dimensions.get('window').width}
         cropHeight={Dimensions.get('window').height}
         imageWidth={SCREEN_WIDTH}
-        imageHeight={SCREEN_WIDTH / aspectRatio}>
+        imageHeight={SCREEN_WIDTH / aspectRatio}
+        onMove={onMove}>
         <Image
           style={{width: SCREEN_WIDTH, height: SCREEN_WIDTH / aspectRatio}}
           source={{
@@ -72,7 +145,7 @@ export const ZoomInCropper: React.FC<ZoomInCropperProps> = ({
         />
       </ImageZoom>
       <TaggSquareButton
-        onPress={() => console.log('Navigate to caption screen')}
+        onPress={handleNext}
         title={'Next'}
         buttonStyle={'normal'}
         buttonColor={'blue'}
diff --git a/src/components/moments/MomentPost.tsx b/src/components/moments/MomentPost.tsx
index 3840cb08..0f105c0d 100644
--- a/src/components/moments/MomentPost.tsx
+++ b/src/components/moments/MomentPost.tsx
@@ -115,7 +115,7 @@ const MomentPost: React.FC<MomentPostProps> = ({
   );
   const [commentPreview, setCommentPreview] =
     useState<MomentCommentPreviewType | null>(moment.comment_preview);
-  const {keyboardVisible, scrollTo} = useContext(MomentContext);
+  const {keyboardVisible} = useContext(MomentContext);
   const [hideText, setHideText] = useState(false);
 
   const [isFullScreen, setIsFullScreen] = useState<boolean>(false);
diff --git a/src/components/profile/PublicProfile.tsx b/src/components/profile/PublicProfile.tsx
index 8a80c56f..6b991d7c 100644
--- a/src/components/profile/PublicProfile.tsx
+++ b/src/components/profile/PublicProfile.tsx
@@ -87,7 +87,9 @@ const PublicProfile: React.FC<ContentProps> = ({
               scrollViewRef.current
             ) {
               setScrollEnabled(false);
-              scrollViewRef.current.scrollTo({y: 0});
+              if (scrollViewRef && scrollViewRef.current) {
+                scrollViewRef.current.scrollTo({y: 0});
+              }
               navigation.navigate('MomentUploadPrompt', {
                 screenType,
                 momentCategory: momentCategories[0],
diff --git a/yarn.lock b/yarn.lock
index c7f8ff47..8b270336 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2303,6 +2303,11 @@ color-convert@^2.0.1:
   dependencies:
     color-name "~1.1.4"
 
+color-convert@~0.5.0:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-0.5.3.tgz#bdb6c69ce660fadffe0b0007cc447e1b9f7282bd"
+  integrity sha1-vbbGnOZg+t/+CwAHzER+G59ygr0=
+
 color-name@1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
@@ -6018,6 +6023,13 @@ parent-module@^1.0.0:
   dependencies:
     callsites "^3.0.0"
 
+parse-color@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/parse-color/-/parse-color-1.0.0.tgz#7b748b95a83f03f16a94f535e52d7f3d94658619"
+  integrity sha1-e3SLlag/A/FqlPU15S1/PZRlhhk=
+  dependencies:
+    color-convert "~0.5.0"
+
 parse-json@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
@@ -6500,6 +6512,13 @@ react-native-markdown-package@1.8.1:
     react-native-lightbox "^0.7.0"
     simple-markdown "^0.7.1"
 
+react-native-photo-manipulator@^1.2.4:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/react-native-photo-manipulator/-/react-native-photo-manipulator-1.2.4.tgz#60da9c68c815695c43fa3ed8c77bd9f08d076158"
+  integrity sha512-EGkDxmVfom52G2jDWvY+rzzHVTlXLCfBs+IQut+VaH7TtShxQekzzqxFRr0Pch/0I5s6Vt+gjrhFZBIv7FweVg==
+  dependencies:
+    parse-color "^1.0.0"
+
 react-native-picker-select@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/react-native-picker-select/-/react-native-picker-select-7.0.0.tgz#4808a1177f997e234bb8505849dfffe1a01fedac"