Victor Phan
45 lines
1.9 KiB
JavaScript
45 lines
1.9 KiB
JavaScript
import FormData from "form-data";
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import fs from "node:fs";
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import { ZaloApiError } from "../Errors/ZaloApiError.js";
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import { apiFactory, getFullTimeFromMillisecond, getImageMetaData } from "../utils.js";
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export const changeGroupAvatarFactory = apiFactory()((api, ctx, utils) => {
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const serviceURL = utils.makeURL(`${api.zpwServiceMap.file[0]}/api/group/upavatar`);
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/**
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* Change group avatar
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*
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* @param avatarSource Attachment source, can be a file path or an Attachment object
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* @param groupId Group ID
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*
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* @throws {ZaloApiError | ZaloApiMissingImageMetadataGetter}
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*/
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return async function changeGroupAvatar(avatarSource, groupId) {
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const params = {
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grid: groupId,
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avatarSize: 120,
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clientId: `g${groupId}${getFullTimeFromMillisecond(new Date().getTime())}`,
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imei: ctx.imei,
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};
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const isSourceFilePath = typeof avatarSource == "string";
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const imageMetaData = isSourceFilePath ? await getImageMetaData(ctx, avatarSource) : avatarSource.metadata;
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params.originWidth = imageMetaData.width || 1080;
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params.originHeight = imageMetaData.height || 1080;
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const avatarData = isSourceFilePath ? fs.readFileSync(avatarSource) : avatarSource.data;
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const formData = new FormData();
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formData.append("fileContent", avatarData, {
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filename: "blob",
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contentType: "image/jpeg",
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});
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const encryptedParams = utils.encodeAES(JSON.stringify(params));
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if (!encryptedParams)
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throw new ZaloApiError("Failed to encrypt params");
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const response = await utils.request(utils.makeURL(serviceURL, {
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params: encryptedParams,
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}), {
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method: "POST",
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headers: formData.getHeaders(),
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body: formData.getBuffer(),
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});
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return utils.resolve(response);
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};
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});
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