"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const assert_1 = require("oak-domain/lib/utils/assert");
const aliyun_1 = tslib_1.__importDefault(require("./aliyun"));
const oak_external_sdk_1 = require("oak-external-sdk");
class ALiYunBackend extends aliyun_1.default {
    getConfigAndInstance(application) {
        const { config, account } = this.getConfig(application);
        const instance = oak_external_sdk_1.ALiYunSDK.getInstance(account.accessKeyId, account.accessKeySecret);
        return {
            config,
            instance,
        };
    }
    async composeFileUrlBackend(options) {
        const { application, extraFile, context, style } = options;
        const { config: aliyunCosConfig } = this.getConfig(application);
        if (aliyunCosConfig) {
            let bucket = aliyunCosConfig.buckets.find((ele) => ele.name === extraFile.bucket);
            if (bucket) {
                const { domain, protocol } = bucket;
                let protocol2 = protocol;
                if (protocol instanceof Array) {
                    // protocol存在https: 说明域名有证书
                    const index = protocol.includes('https:')
                        ? protocol.findIndex((ele) => ele === 'https:')
                        : 0;
                    protocol2 = protocol[index];
                }
                return `${protocol2}//${domain}/${this.formKey(extraFile)}${style ? style : ''}`;
            }
        }
        return '';
    }
    async formUploadMeta(application, extraFile) {
        const { bucket } = extraFile;
        // 构造文件上传所需的key
        const key = this.formKey(extraFile);
        const { instance, config: aliyunCosConfig } = this.getConfigAndInstance(application);
        const { buckets } = aliyunCosConfig;
        let bucket2 = bucket;
        if (!bucket2) {
            const { defaultBucket } = aliyunCosConfig;
            bucket2 = defaultBucket;
        }
        (0, assert_1.assert)(bucket2);
        const b = buckets.find((ele) => ele.name === bucket2);
        (0, assert_1.assert)(b, `${bucket2}不是一个有效的桶配置`);
        Object.assign(extraFile, {
            bucket: bucket2,
            uploadMeta: instance.getUploadInfo(bucket2, b.zone, key),
        });
    }
    async checkWhetherSuccess(application, extraFile) {
        const key = this.formKey(extraFile);
        const { instance, config: aliyunCosConfig } = this.getConfigAndInstance(application);
        const b = aliyunCosConfig.buckets.find((ele) => ele.name === extraFile.bucket);
        (0, assert_1.assert)(b, `extraFile中的bucket名称在阿里云配置中找不到「${extraFile.bucket}」`);
        try {
            const result = await instance.isExistObject(extraFile.bucket, b.zone, key);
            return result;
        }
        catch (err) {
            throw err;
        }
    }
    async removeFile(application, extraFile) {
        const key = this.formKey(extraFile);
        const { instance, config: aliyunCosConfig } = this.getConfigAndInstance(application);
        const b = aliyunCosConfig.buckets.find((ele) => ele.name === extraFile.bucket);
        (0, assert_1.assert)(b, `extraFile中的bucket名称在阿里云配置中找不到「${extraFile.bucket}」`);
        try {
            await instance.removeFile(extraFile.bucket, b.zone, key);
        }
        catch (err) {
            throw err;
        }
    }
}
exports.default = ALiYunBackend;