52 lines
1.7 KiB
TypeScript
52 lines
1.7 KiB
TypeScript
import express from "express";
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import u from "@/utils";
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import { z } from "zod";
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import { success } from "@/lib/responseFormat";
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import { validateFields } from "@/middleware/middleware";
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const router = express.Router();
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import compressing from "compressing";
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import path from "path";
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import getPath from "@/utils/getPath";
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export default router.post(
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"/",
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validateFields({
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shotId: z.array(
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z.object({
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id: z.string(),
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}),
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),
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}),
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async (req, res) => {
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const { shotId } = req.body;
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const id = shotId.map((item: { id: string }) => item.id);
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const data = await u.db("o_storyboard").whereIn("id", id);
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const result = await Promise.all(
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data.map(async (item) => {
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const url = await u.oss.getFileUrl(item.filePath!);
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return { ...item, url };
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}),
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);
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const zipStream = new compressing.zip.Stream();
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result.forEach((item) => {
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const ext = (item.filePath?.split(".").pop() || "png").toLowerCase();
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const absPath = path.join(getPath("oss"), item.filePath!);
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zipStream.addEntry(absPath, { relativePath: `${item.title}.${ext}` });
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});
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const fileName = `分镜.zip`;
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const zipFilePath = getPath(["oss", "temp", fileName]);
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await new Promise<void>((resolve, reject) => {
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const fs = require("fs");
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fs.mkdirSync(getPath(["oss", "temp"]), { recursive: true });
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const writeStream = fs.createWriteStream(zipFilePath);
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zipStream.pipe(writeStream);
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writeStream.on("finish", resolve);
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writeStream.on("error", reject);
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});
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const downloadUrl = `${process.env.OSSURL || "http://127.0.0.1:10588/"}temp/${fileName}`;
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res.json(success({ url: downloadUrl }));
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},
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);
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