"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const assert_1 = require("oak-domain/lib/utils/assert");
const Exception_1 = require("../../types/Exception");
const Exception_2 = require("oak-domain/lib/types/Exception");
const common_1 = require("./common");
class S3 {
    name = 's3';
    autoInform() {
        return false;
    }
    getConfig(application) {
        const { system } = application;
        const { config } = system;
        const s3Config = config.Cos?.s3;
        (0, assert_1.assert)(s3Config);
        const { accessKey, endpoint, defaultBucket } = s3Config;
        const account = config.Account?.s3?.find((ele) => ele.accessKey === accessKey);
        (0, assert_1.assert)(account);
        return {
            config: s3Config,
            account,
            endpoint,
            defaultBucket,
        };
    }
    formKey(extraFile) {
        const { id, extension, objectId } = extraFile;
        (0, assert_1.assert)(objectId);
        return `extraFile/${objectId}${extension ? '.' + extension : ''}`;
    }
    async upload(options) {
        const { extraFile, uploadFn, file, getPercent, parallelism, retryTimes, retryDelay, onChunkSuccess } = options;
        const uploadMeta = extraFile.uploadMeta;
        if (extraFile.enableChunkedUpload) {
            return (0, common_1.chunkUpload)({
                extraFile,
                uploadFn,
                file,
                getPercent,
                parallelism: parallelism,
                retryTimes: retryTimes,
                retryDelay: retryDelay,
                onChunkSuccess: onChunkSuccess,
            });
        }
        else {
            let response;
            try {
                // S3 使用预签名 URL 直接上传，不需要额外的 formData
                response = await uploadFn(file, 'file', uploadMeta.uploadUrl, {}, true, getPercent, extraFile.id, "PUT");
            }
            catch (err) {
                throw new Exception_2.OakNetworkException('网络异常,请求失败');
            }
            let isSuccess = false;
            if (process.env.OAK_PLATFORM === 'wechatMp') {
                // 小程序端上传
                if (response.errMsg === 'uploadFile:ok') {
                    const statusCode = response.statusCode;
                    isSuccess = statusCode === 200 || statusCode === 204;
                }
            }
            else {
                isSuccess = response.status === 200 || response.status === 204;
            }
            if (isSuccess) {
                return;
            }
        }
        throw new Exception_1.OakUploadException('文件上传S3失败');
    }
    composeFileUrl(options) {
        const { application, extraFile, style } = options;
        const { config: s3CosConfig, endpoint } = this.getConfig(application);
        if (s3CosConfig) {
            let bucket = s3CosConfig.buckets.find((ele) => ele.name === extraFile.bucket);
            if (bucket) {
                const { domain, protocol, pathStyle } = bucket;
                let protocol2 = protocol;
                if (protocol instanceof Array) {
                    const index = protocol.includes('https:')
                        ? protocol.findIndex((ele) => ele === 'https:')
                        : 0;
                    protocol2 = protocol[index];
                }
                const key = this.formKey(extraFile);
                // 如果使用 pathStyle (Minio 常用)
                if (pathStyle && endpoint) {
                    return `${protocol2}//${domain}/${bucket.name}/${key}${style ? style : ''}`;
                }
                // 否则使用虚拟主机风格 (AWS S3 默认)
                return `${protocol2}//${domain}/${key}${style ? style : ''}`;
            }
        }
        return '';
    }
}
exports.default = S3;