import fetch from './_fetch';
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function typeToIcon(type) {
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switch (type) {
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case 'offline':
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return 'cloud-download-o'
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case 'online':
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return 'file-text';
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case 'image':
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return 'picture';
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default:
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return 'file-unknown';
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}
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}
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export default (busId, attachmentId) => fetch(`api/businessAggr/findAllAtt?entityId=${busId}`)
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.then(json => json.data)
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.then(({result:data, size}) => {
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let item = null;
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const flatList = [];
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const walk = (list, name) => {
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list.forEach(node => {
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if (node.children) {
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node.icon = 'folder';
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walk(node.children, node.name);
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} else {
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node.icon = typeToIcon(node.type);
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if (!item && attachmentId && node.path.indexOf(attachmentId) > -1) {
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item = node;
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}
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flatList.push(node);
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}
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});
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};
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walk(data);
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const max = flatList.map(e => e.step).reduce((max, num) => Math.max(max, num || 0), 0);
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if (max > 1) flatList.forEach(node => {
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if (node.step === max) {
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node.latest = true;
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}
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});
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if (!item) item = data[0].children[0];
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// 防止底部被遮住的垫片
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data.push({ size : size , path: 'path#1' });
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data.push({ path: 'path#2' });
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return { data, item };
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})
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