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Feat: add download file try catch

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This commit is contained in:
unitwk 2022-10-29 16:22:08 +08:00
parent 9a0a7b0d66
commit 1119e6e1f9
1 changed files with 15 additions and 14 deletions
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7
src/service/download.ts
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@ -9,14 +9,12 @@ import logger from "./log";
export function downloadFileToLocalFile(url: string, localFilePath: string): Promise<boolean> { export function downloadFileToLocalFile(url: string, localFilePath: string): Promise<boolean> {
logger.info(`Download File: ${url} --> ${path.normalize(localFilePath)}`); logger.info(`Download File: ${url} --> ${path.normalize(localFilePath)}`);
return new Promise(async (resolve, reject) => { return new Promise(async (resolve, reject) => {
try {
const writeStream = fs.createWriteStream(path.normalize(localFilePath)); const writeStream = fs.createWriteStream(path.normalize(localFilePath));
const response = await axios<Readable>({ const response = await axios<Readable>({
url, url,
responseType: "stream" responseType: "stream"
}); });
if (response.status > 299 || response.status < 200) {
reject(new Error(`Download File: Target File response code is ${response.status} NOT 2XX.`));
}
pipeline(response.data, writeStream, (err) => { pipeline(response.data, writeStream, (err) => {
if (err) { if (err) {
reject(err); reject(err);
@ -24,5 +22,8 @@ export function downloadFileToLocalFile(url: string, localFilePath: string): Pro
resolve(true); resolve(true);
} }
}); });
} catch (error) {
reject(error);
}
}); });
} }