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import OS from '../../mios';
import { apiUrl } from '../../config';
import CropWindow from '../views/components/crop-window.vue';
import ProgressDialog from '../views/components/progress-dialog.vue';
export default (os: OS) => {
const cropImage = file => new Promise((resolve, reject) => {
const w = os.new(CropWindow, {
image: file,
title: 'バナーとして表示する部分を選択',
aspectRatio: 16 / 9
});
w.$once('cropped', blob => {
const data = new FormData();
data.append('i', os.store.state.i.token);
data.append('file', blob, file.name + '.cropped.png');
os.api('drive/folders/find', {
name: 'バナー'
}).then(bannerFolder => {
if (bannerFolder.length === 0) {
os.api('drive/folders/create', {
name: 'バナー'
}).then(iconFolder => {
resolve(upload(data, iconFolder));
});
} else {
resolve(upload(data, bannerFolder[0]));
}
});
});
w.$once('skipped', () => {
resolve(file);
});
w.$once('cancelled', reject);
document.body.appendChild(w.$el);
});
const upload = (data, folder) => new Promise((resolve, reject) => {
const dialog = os.new(ProgressDialog, {
title: '新しいバナーをアップロードしています'
});
document.body.appendChild(dialog.$el);
if (folder) data.append('folderId', folder.id);
const xhr = new XMLHttpRequest();
xhr.open('POST', apiUrl + '/drive/files/create', true);
xhr.onload = e => {
const file = JSON.parse((e.target as any).response);
(dialog as any).close();
resolve(file);
};
xhr.onerror = reject;
xhr.upload.onprogress = e => {
if (e.lengthComputable) (dialog as any).update(e.loaded, e.total);
};
xhr.send(data);
});
const setBanner = file => {
return os.api('i/update', {
bannerId: file.id
}).then(i => {
os.store.commit('updateIKeyValue', {
key: 'bannerId',
value: i.bannerId
});
os.store.commit('updateIKeyValue', {
key: 'bannerUrl',
value: i.bannerUrl
});
os.apis.dialog({
title: '%fa:info-circle%バナーを更新しました',
text: '新しいバナーが反映されるまで時間がかかる場合があります。',
actions: [{
text: 'わかった'
}]
});
return i;
});
};
return (file = null) => {
const selectedFile = file
? Promise.resolve(file)
: os.apis.chooseDriveFile({
multiple: false,
title: '%fa:image%バナーにする画像を選択'
});
return selectedFile
.then(cropImage)
.then(setBanner)
.catch(err => err && console.warn(err));
};
};
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