Added remove photos from album feature (#98)

* Added remove photos from album feature

* Add photos to album feature added

* added page not found

* Minor changes done

frontend/src/App.js

@@ -8,7 +8,7 @@ import SideNav from './components/SideNav';
 import { DrawerAppContent } from '@rmwc/drawer';
 import '@rmwc/theme/styles';
 import './App.scss';
-export const CreateAlbumContext = createContext();
+export const AlbumsContext = createContext();
 
 const link = createUploadLink({ uri: process.env.REACT_APP_API_URL });
 const client = new ApolloClient({
@@ -21,11 +21,19 @@ const App = () => {
   const toggle = () => setOpen(!open);
 
   const [imageList, setImageList] = useState([]);
+  const [removeImageList, setRemoveImageList] = useState([]);
+  const [addImageList, setAddImageList] = useState([]);
 
   return (
     <ApolloProvider client={client}>
       <div className="App">
-        <CreateAlbumContext.Provider value={{ imageList, setImageList }}>
+        <AlbumsContext.Provider
+          value={{
+            createAlbum: [imageList, setImageList],
+            removePhotos: [removeImageList, setRemoveImageList],
+            addPhotos: [addImageList, setAddImageList],
+          }}
+        >
           <ThemeProvider
             options={{
               primary: '#812ce5',
@@ -42,7 +50,7 @@ const App = () => {
               </DrawerAppContent>
             </BrowserRouter>
           </ThemeProvider>
-        </CreateAlbumContext.Provider>
+        </AlbumsContext.Provider>
       </div>
     </ApolloProvider>
   );

frontend/src/components/Content.js

@@ -5,6 +5,7 @@ import {
   Photos,
   Search,
   Upcoming,
+  PageNotFound,
   Favourites,
   Trash,
   Albums,
@@ -28,12 +29,14 @@ const Content = () => {
         <Route exact path="/favourites" component={Favourites} />
         <Route exact path="/albums" component={Albums} />
         <Route exact path="/album/:id" component={Album} />
+        <Route exact path="/album/:id/add" component={Photos} />
         <Route path="/search" component={Search} />
         {/* static */}
         <Route exact path="/sharing" component={Upcoming} />
         <Route exact path="/utilities" component={Upcoming} />
         <Route exact path="/archive" component={Upcoming} />
         <Route exact path="/trash" component={Trash} />
+        <Route component={PageNotFound} />
       </Switch>
     </>
   );

frontend/src/components/DeleteAlbumDialog.js

@@ -3,6 +3,7 @@ import PropTypes from 'prop-types';
 import { useHistory } from 'react-router-dom';
 import { gql, useMutation } from '@apollo/client';
 import { CircularProgress } from '@rmwc/circular-progress';
+import { Snackbar } from '@rmwc/snackbar';
 import { Dialog, DialogTitle, DialogActions, DialogButton } from '@rmwc/dialog';
 import '@rmwc/dialog/styles';
 
@@ -27,6 +28,7 @@ const DeleteAlbumDialog = ({ open, setOpen, albumName, albumId }) => {
     setTimeout(() => {
       history.push('/albums');
     }, 2000);
+    return <Snackbar open={true} message={'Album has been deleted'} />;
   }
 
   return (

frontend/src/components/header/CreateAlbum.js

@@ -27,7 +27,7 @@ const CreateAlbum = ({ disabled, imageList }) => {
 
   if (data && data.createAlbum) {
     setTimeout(() => {
-      history.push('/albums');
+      history.push(`/album/${data.createAlbum}`);
       history.go(0);
     });
     return <Snackbar open={true} message={'New album created'} />;

frontend/src/components/header/Header.js

@@ -13,10 +13,13 @@ import { NavLink } from 'react-router-dom';
 import SearchBar from './SearchBar';
 import Upload from './Upload';
 import CreateAlbum from './CreateAlbum';
-import { CreateAlbumContext } from '../../App';
+import UpdateAlbum from './UpdateAlbum';
+import { AlbumsContext } from '../../App';
 
 const Header = ({ toggleSideNav }) => {
-  const { imageList } = useContext(CreateAlbumContext);
+  const { createAlbum, removePhotos } = useContext(AlbumsContext);
+  const [removeImageList] = removePhotos;
+  const [imageList] = createAlbum;
 
   return (
     <div>
@@ -34,6 +37,10 @@ const Header = ({ toggleSideNav }) => {
             <SearchBar />
           </TopAppBarSection>
           <TopAppBarSection alignEnd>
+            <UpdateAlbum
+              removeImageList={removeImageList}
+              disabled={removeImageList.length === 0}
+            />
             <CreateAlbum
               imageList={imageList}
               disabled={imageList.length === 0}

frontend/src/components/header/UpdateAlbum.js

@@ -0,0 +1,107 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { useHistory } from 'react-router-dom';
+import { gql, useMutation } from '@apollo/client';
+import { TopAppBarActionItem } from '@rmwc/top-app-bar';
+import { Snackbar } from '@rmwc/snackbar';
+import { Button } from '@rmwc/button';
+import { Error } from '..';
+
+const UPDATE_ALBUM = gql`
+  mutation updateAlbumMediaItems(
+    $id: String!
+    $type: String!
+    $mediaItems: [String!]!
+  ) {
+    updateAlbumMediaItems(id: $id, type: $type, mediaItems: $mediaItems)
+  }
+`;
+
+var pageURL = window.location.href;
+var albumId = pageURL.split('/');
+
+const UpdateAlbum = ({ disabled, removeImageList, addImageList }) => {
+  const history = useHistory();
+  const [updateAlbum, { data, error, loading }] = useMutation(UPDATE_ALBUM);
+  const handleUpdate = (updatedList, type) => {
+    type === 'add'
+      ? updateAlbum({
+          variables: {
+            id: String(albumId[albumId.length - 2]),
+            type: type,
+            mediaItems: updatedList,
+          },
+        })
+      : updateAlbum({
+          variables: {
+            id: String(albumId[albumId.length - 1]),
+            type: type,
+            mediaItems: updatedList,
+          },
+        });
+  };
+
+  if (loading)
+    return (
+      <Snackbar
+        open={true}
+        message={
+          removeImageList
+            ? 'Removing photos from album...'
+            : 'Adding photos to album...'
+        }
+      />
+    );
+
+  if (data && data.updateAlbumMediaItems) {
+    setTimeout(() => {
+      if (removeImageList) {
+        history.go(0);
+      } else {
+        history.push(`/album/${albumId[albumId.length - 2]}`);
+      }
+    });
+    return (
+      <Snackbar
+        open={true}
+        message={
+          removeImageList
+            ? 'Photo has been deleted'
+            : 'Photo has been added to album'
+        }
+      />
+    );
+  }
+
+  if (error) return <Error />;
+
+  return (
+    <>
+      {removeImageList ? (
+        <TopAppBarActionItem
+          icon={disabled ? '' : 'remove_circle_outline'}
+          style={{ color: 'red' }}
+          disabled={disabled ? true : false}
+          onClick={() => handleUpdate(removeImageList, 'remove')}
+        />
+      ) : (
+        <Button
+          icon="add"
+          label={`Add (${addImageList.length})`}
+          unelevated
+          style={{ color: '#fff' }}
+          disabled={disabled ? true : false}
+          onClick={() => handleUpdate(addImageList, 'add')}
+        />
+      )}
+    </>
+  );
+};
+
+UpdateAlbum.propTypes = {
+  disabled: PropTypes.bool,
+  removeImageList: PropTypes.array,
+  addImageList: PropTypes.array,
+};
+
+export default UpdateAlbum;

frontend/src/pages/Album.js

@@ -1,4 +1,5 @@
-import React, { useState } from 'react';
+import React, { useState, useContext } from 'react';
+import PropTypes from 'prop-types';
 import moment from 'moment';
 import { useHistory } from 'react-router-dom';
 import { useParams } from 'react-router-dom';
@@ -14,6 +15,7 @@ import { Button } from '@rmwc/button';
 import { Grid, GridCell } from '@rmwc/grid';
 import '@rmwc/grid/styles';
 import { Loading, Error, DeleteAlbumDialog, EditAlbum } from '../components';
+import { AlbumsContext } from '../App';
 
 const GET_ALBUM = gql`
   query getAlbum($id: String!) {
@@ -33,14 +35,64 @@ const GET_ALBUM = gql`
   }
 `;
 
-const Album = () => {
+const AlbumPhoto = ({
+  imageUrl,
+  imageId,
+  removeImageList,
+  setRemoveImageList,
+}) => {
   let history = useHistory();
+
+  const [isSelected, setIsSelected] = useState(false);
+
+  const onSelect = () => {
+    if (removeImageList.includes(imageId)) {
+      setRemoveImageList((arr) =>
+        arr.filter((_imageId) => _imageId !== imageId)
+      );
+      setIsSelected(!isSelected);
+    } else {
+      setRemoveImageList((arr) => [...arr, imageId]);
+      setIsSelected(!isSelected);
+    }
+  };
+  return (
+    <div className="select-photo">
+      <Icon
+        icon={{
+          icon: 'check_circle',
+          size: 'medium',
+        }}
+        className="select-icon"
+        style={{
+          color: isSelected ? '#4800b2' : '#ffffff',
+          cursor: 'pointer',
+          zIndex: '1',
+        }}
+        onClick={onSelect}
+      />
+      <ImageListImageAspectContainer>
+        <ImageListImage
+          src={`${imageUrl}?width=200&height=200`}
+          style={{ cursor: 'pointer', borderRadius: '4px' }}
+          onClick={() => history.push(`/photo/${imageId}`)}
+        />
+      </ImageListImageAspectContainer>
+    </div>
+  );
+};
+
+const Album = () => {
   let { id } = useParams();
+  let history = useHistory();
   const { error, loading, data } = useQuery(GET_ALBUM, {
     variables: { id },
     fetchPolicy: 'no-cache',
   });
 
+  const { removePhotos } = useContext(AlbumsContext);
+  const [removeImageList, setRemoveImageList] = removePhotos;
+
   if (error) return <Error />;
 
   const styleFav = {
@@ -84,6 +136,13 @@ const Album = () => {
                       albumName={data.album.name}
                       albumId={data.album.id}
                     />
+                    &nbsp;&nbsp;&nbsp;
+                    <Button
+                      icon="add"
+                      label="Add photos"
+                      outlined
+                      onClick={() => history.push(`/album/${id}/add`)}
+                    />
                   </div>
                   <span style={{ color: '#424242' }}>
                     {moment(data.album.createdAt).format('MMMM D, YYYY')}
@@ -95,13 +154,12 @@ const Album = () => {
                   <ImageList>
                     {data.album.mediaItems.nodes.map((img) => (
                       <ImageListItem key={img.id} style={styleFav}>
-                        <ImageListImageAspectContainer>
-                          <ImageListImage
-                            src={`${img.imageUrl}?width=200&height=200`}
-                            style={{ cursor: 'pointer', borderRadius: '4px' }}
-                            onClick={() => history.push(`/photo/${img.id}`)}
-                          />
-                        </ImageListImageAspectContainer>
+                        <AlbumPhoto
+                          imageUrl={img.imageUrl}
+                          imageId={img.id}
+                          removeImageList={removeImageList}
+                          setRemoveImageList={setRemoveImageList}
+                        />
                       </ImageListItem>
                     ))}
                   </ImageList>
@@ -112,9 +170,37 @@ const Album = () => {
             <>
               <Grid>
                 <GridCell span={12}>
-                  {data.album.name}
-                  &nbsp;&nbsp;&nbsp;
-                  <Button icon="add" label="Add photos" outlined />
+                  <div
+                    style={{
+                      display: 'flex',
+                      justifyContent: 'start',
+                      alignItems: 'center',
+                    }}
+                  >
+                    <EditAlbum
+                      albumName={data.album.name}
+                      albumId={data.album.id}
+                    />
+                    &nbsp;&nbsp;&nbsp;
+                    <Icon
+                      onClick={() => setOpen(true)}
+                      style={{ cursor: 'pointer', color: '#424242' }}
+                      icon={{ icon: 'delete', size: 'small' }}
+                    />
+                    <DeleteAlbumDialog
+                      open={open}
+                      setOpen={setOpen}
+                      albumName={data.album.name}
+                      albumId={data.album.id}
+                    />
+                    &nbsp;&nbsp;&nbsp;
+                    <Button
+                      icon="add"
+                      label="Add photos"
+                      outlined
+                      onClick={() => history.push(`/album/${id}/add`)}
+                    />
+                  </div>
                 </GridCell>
               </Grid>
             </>
@@ -125,4 +211,11 @@ const Album = () => {
   );
 };
 
+AlbumPhoto.propTypes = {
+  imageUrl: PropTypes.string,
+  imageId: PropTypes.string,
+  removeImageList: PropTypes.array,
+  setRemoveImageList: PropTypes.func,
+};
+
 export default Album;