Refactor buttons

7 files changed, 177 insertions, 153 deletions

diff --git a/src/components/camera/FlashButton.tsx b/src/components/camera/FlashButton.tsx
new file mode 100644
index 00000000..06a4e44e
--- /dev/null
+++ b/src/components/camera/FlashButton.tsx
@@ -0,0 +1,42 @@
+import React, {Dispatch, SetStateAction} from 'react';
+import {Text, TouchableOpacity} from 'react-native';
+import {FlashMode} from 'react-native-camera';
+import FlashOffIcon from '../../assets/icons/camera/flash-off.svg';
+import FlashOnIcon from '../../assets/icons/camera/flash-on.svg';
+import {styles} from './styles';
+
+interface FlashButtonProps {
+  flashMode: keyof FlashMode;
+  setFlashMode: Dispatch<SetStateAction<keyof FlashMode>>;
+}
+
+/*
+ * Toggles between flash on/off modes
+ */
+export const FlashButton: React.FC<FlashButtonProps> = ({
+  flashMode,
+  setFlashMode,
+}) => (
+  <TouchableOpacity
+    onPress={() => setFlashMode(flashMode === 'on' ? 'off' : 'on')}
+    style={styles.flashButtonContainer}>
+    {flashMode === 'on' ? (
+      <FlashOnIcon
+        height={30}
+        width={20}
+        color={'white'}
+        style={styles.flashIcon}
+      />
+    ) : (
+      <FlashOffIcon
+        height={30}
+        width={20}
+        color={'white'}
+        style={styles.flashIcon}
+      />
+    )}
+    <Text style={styles.saveButtonLabel}>Flash</Text>
+  </TouchableOpacity>
+);
+
+export default FlashButton;
diff --git a/src/components/camera/FlipButton.tsx b/src/components/camera/FlipButton.tsx
new file mode 100644
index 00000000..c6f710a9
--- /dev/null
+++ b/src/components/camera/FlipButton.tsx
@@ -0,0 +1,29 @@
+import React, {Dispatch, SetStateAction} from 'react';
+import {Text, TouchableOpacity} from 'react-native';
+import {CameraType} from 'react-native-camera';
+import FlipIcon from '../../assets/icons/camera/flip.svg';
+import {styles} from './styles';
+
+interface FlipButtonProps {
+  setCameraType: Dispatch<SetStateAction<keyof CameraType>>;
+  cameraType: keyof CameraType;
+}
+
+/*
+ * Toggles between back camera and front camera
+ * Appears only when user has not taken a picture yet
+ * Once user takes a picture, this button disappears to reveal the save button
+ */
+export const FlipButton: React.FC<FlipButtonProps> = ({
+  setCameraType,
+  cameraType,
+}) => (
+  <TouchableOpacity
+    onPress={() => setCameraType(cameraType === 'front' ? 'back' : 'front')}
+    style={styles.saveButton}>
+    <FlipIcon width={40} height={40} />
+    <Text style={styles.saveButtonLabel}>Flip</Text>
+  </TouchableOpacity>
+);
+
+export default FlipButton;
diff --git a/src/components/camera/GalleryIcon.tsx b/src/components/camera/GalleryIcon.tsx
new file mode 100644
index 00000000..19a63a9a
--- /dev/null
+++ b/src/components/camera/GalleryIcon.tsx
@@ -0,0 +1,39 @@
+import {useNavigation} from '@react-navigation/native';
+import React from 'react';
+import {Image, Text, TouchableOpacity} from 'react-native';
+import {ScreenType} from '../../types';
+import {navigateToImagePicker} from '../../utils/camera';
+import {styles} from './styles';
+
+interface GalleryIconProps {
+  screenType: ScreenType;
+  title: string;
+  mostRecentPhoto: string;
+}
+
+/*
+ * Displays the most recent photo in the user's gallery
+ * On click, navigates to the image picker
+ */
+export const GalleryIcon: React.FC<GalleryIconProps> = ({
+  screenType,
+  title,
+  mostRecentPhoto,
+}) => {
+  const navigation = useNavigation();
+  return (
+    <TouchableOpacity
+      onPress={() => navigateToImagePicker(navigation, screenType, title)}
+      style={styles.saveButton}>
+      <Image
+        source={{uri: mostRecentPhoto}}
+        width={40}
+        height={40}
+        style={styles.galleryIcon}
+      />
+      <Text style={styles.saveButtonLabel}>Gallery</Text>
+    </TouchableOpacity>
+  );
+};
+
+export default GalleryIcon;
diff --git a/src/components/camera/SaveButton.tsx b/src/components/camera/SaveButton.tsx
new file mode 100644
index 00000000..840cc804
--- /dev/null
+++ b/src/components/camera/SaveButton.tsx
@@ -0,0 +1,26 @@
+import React from 'react';
+import {Text, TouchableOpacity} from 'react-native';
+import SaveIcon from '../../assets/icons/camera/save.svg';
+import {downloadImage} from '../../utils/camera';
+import {styles} from './styles';
+
+interface SaveButtonProps {
+  capturedImageURI: string;
+}
+
+/*
+ * Appears when a picture has been taken,
+ * On click, saves the captured image to "Recents" album on device gallery
+ */
+export const SaveButton: React.FC<SaveButtonProps> = ({capturedImageURI}) => (
+  <TouchableOpacity
+    onPress={() => {
+      downloadImage(capturedImageURI);
+    }}
+    style={styles.saveButton}>
+    <SaveIcon width={40} height={40} />
+    <Text style={styles.saveButtonLabel}>Save</Text>
+  </TouchableOpacity>
+);
+
+export default SaveButton;
diff --git a/src/components/camera/buttons.tsx b/src/components/camera/buttons.tsx
deleted file mode 100644
index 936a663d..00000000
--- a/src/components/camera/buttons.tsx
+++ /dev/null
@@ -1,152 +0,0 @@
-import {useNavigation} from '@react-navigation/native';
-import React, {Dispatch, SetStateAction} from 'react';
-import {Image, StyleSheet, Text, TouchableOpacity} from 'react-native';
-import {CameraType, FlashMode} from 'react-native-camera';
-import FlashOffIcon from '../../assets/icons/camera/flash-off.svg';
-import FlashOnIcon from '../../assets/icons/camera/flash-on.svg';
-import FlipIcon from '../../assets/icons/camera/flip.svg';
-import SaveIcon from '../../assets/icons/camera/save.svg';
-import {ScreenType} from '../../types';
-import {downloadImage, navigateToImagePicker} from '../../utils/camera';
-import {normalize, SCREEN_WIDTH} from '../../utils/layouts';
-
-interface GalleryIconProps {
-  screenType: ScreenType;
-  title: string;
-  mostRecentPhoto: string;
-}
-
-/*
- * Displays the most recent photo in the user's gallery
- * On click, navigates to the image picker
- */
-export const GalleryIcon: React.FC<GalleryIconProps> = ({
-  screenType,
-  title,
-  mostRecentPhoto,
-}) => {
-  const navigation = useNavigation();
-  return (
-    <TouchableOpacity
-      onPress={() => navigateToImagePicker(navigation, screenType, title)}
-      style={styles.saveButton}>
-      <Image
-        source={{uri: mostRecentPhoto}}
-        width={40}
-        height={40}
-        style={styles.galleryIcon}
-      />
-      <Text style={styles.saveButtonLabel}>Gallery</Text>
-    </TouchableOpacity>
-  );
-};
-
-interface FlipButtonProps {
-  setCameraType: Dispatch<SetStateAction<keyof CameraType>>;
-  cameraType: keyof CameraType;
-}
-
-/*
- * Toggles between back camera and front camera
- * Appears only when user has not taken a picture yet
- * Once user takes a picture, this button disappears to reveal the save button
- */
-export const FlipButton: React.FC<FlipButtonProps> = ({
-  setCameraType,
-  cameraType,
-}) => (
-  <TouchableOpacity
-    onPress={() => setCameraType(cameraType === 'front' ? 'back' : 'front')}
-    style={styles.saveButton}>
-    <FlipIcon width={40} height={40} />
-    <Text style={styles.saveButtonLabel}>Flip</Text>
-  </TouchableOpacity>
-);
-
-interface FlashButtonProps {
-  flashMode: keyof FlashMode;
-  setFlashMode: Dispatch<SetStateAction<keyof FlashMode>>;
-}
-
-/*
- * Toggles between flash on/off modes
- */
-export const FlashButton: React.FC<FlashButtonProps> = ({
-  flashMode,
-  setFlashMode,
-}) => (
-  <TouchableOpacity
-    onPress={() => setFlashMode(flashMode === 'on' ? 'off' : 'on')}
-    style={styles.flashButtonContainer}>
-    {flashMode === 'on' ? (
-      <FlashOnIcon
-        height={30}
-        width={20}
-        color={'white'}
-        style={styles.flashIcon}
-      />
-    ) : (
-      <FlashOffIcon
-        height={30}
-        width={20}
-        color={'white'}
-        style={styles.flashIcon}
-      />
-    )}
-    <Text style={styles.saveButtonLabel}>Flash</Text>
-  </TouchableOpacity>
-);
-
-interface SaveButtonProps {
-  capturedImageURI: string;
-}
-
-/*
- * Appears when a picture has been taken,
- * On click, saves the captured image to "Recents" album on device gallery
- */
-export const SaveButton: React.FC<SaveButtonProps> = ({capturedImageURI}) => (
-  <TouchableOpacity
-    onPress={() => {
-      downloadImage(capturedImageURI);
-    }}
-    style={[styles.saveButton]}>
-    <SaveIcon width={40} height={40} />
-    <Text style={styles.saveButtonLabel}>Save</Text>
-  </TouchableOpacity>
-);
-
-const styles = StyleSheet.create({
-  saveButton: {
-    zIndex: 1,
-    flexDirection: 'column',
-    justifyContent: 'center',
-    alignItems: 'center',
-    width: (SCREEN_WIDTH - 100) / 2,
-  },
-  saveButtonLabel: {
-    color: 'white',
-    fontWeight: '700',
-    fontSize: normalize(12),
-    lineHeight: normalize(14.32),
-    marginTop: 5,
-    zIndex: 999,
-  },
-  flashButtonContainer: {
-    position: 'absolute',
-    backgroundColor: '#808080',
-    opacity: 0.25,
-    zIndex: 1,
-    top: normalize(50),
-    right: 0,
-    marginRight: normalize(18),
-    height: 86,
-    width: 49,
-    flexDirection: 'column',
-    justifyContent: 'center',
-    alignItems: 'center',
-    borderRadius: 30,
-  },
-  galleryIcon: {borderWidth: 2, borderColor: 'white', borderRadius: 5},
-  flashIcon: {zIndex: 2},
-});
diff --git a/src/components/camera/index.ts b/src/components/camera/index.ts
index 428d0fe8..d33d1e4a 100644
--- a/src/components/camera/index.ts
+++ b/src/components/camera/index.ts
@@ -1 +1,4 @@
-export * from './buttons';
+export {default as GalleryIcon} from './GalleryIcon';
+export {default as FlashButton} from './FlashButton';
+export {default as FlipButton} from './FlipButton';
+export {default as SaveButton} from './SaveButton';
diff --git a/src/components/camera/styles.tsx b/src/components/camera/styles.tsx
new file mode 100644
index 00000000..e810ffda
--- /dev/null
+++ b/src/components/camera/styles.tsx
@@ -0,0 +1,37 @@
+import {StyleSheet} from 'react-native';
+import {normalize, SCREEN_WIDTH} from '../../utils/layouts';
+
+export const styles = StyleSheet.create({
+  saveButton: {
+    zIndex: 1,
+    flexDirection: 'column',
+    justifyContent: 'center',
+    alignItems: 'center',
+    width: (SCREEN_WIDTH - 100) / 2,
+  },
+  saveButtonLabel: {
+    color: 'white',
+    fontWeight: '700',
+    fontSize: normalize(12),
+    lineHeight: normalize(14.32),
+    marginTop: 5,
+    zIndex: 999,
+  },
+  flashButtonContainer: {
+    position: 'absolute',
+    backgroundColor: '#808080',
+    opacity: 0.25,
+    zIndex: 1,
+    top: normalize(50),
+    right: 0,
+    marginRight: normalize(18),
+    height: 86,
+    width: 49,
+    flexDirection: 'column',
+    justifyContent: 'center',
+    alignItems: 'center',
+    borderRadius: 30,
+  },
+  galleryIcon: {borderWidth: 2, borderColor: 'white', borderRadius: 5},
+  flashIcon: {zIndex: 2},
+});