import { basicApi } from "./apiBasic";
import { Tools } from "../main/tools";

export class DiscordAPI {
    constructor() {
        this.tools = new Tools();
    }


    /**
     * 通过设置的ID获取MJ API的任务
     * @param {*} id 
     */
    async GetMJAPITaskByID(id, url, key) {
        try {
            let res;
            url = url.replace("${id}", id);
            let headers = {
                "Authorization": key
            }
            res = await basicApi.get(url, headers);

            let progress = res.data.progress && res.data.progress.length > 0 ? parseInt(res.data.progress.slice(0, -1)) : 0;
            let status = res.data.status.toLowerCase();
            // let code = (status == "success" || status == "in_progress" || status == "not_start") ? 1 : 0;
            let code = (status == "failure" || status == "cancel") ? 0 : 1;
            // 返回前端
            let res_data = {
                type: "updated",
                progress: progress,
                category: "api_mj",
                image_click: res.data.imageUrl,
                image_show: res.data.imageUrl,
                message_id: res.data.id,
                action: res.data.action,
                status: status,
                code: code,
            }

            // 判断当前的API是哪个
            if (url.includes("mjapi.deepwl.net")) {
                if (res_data.code == 0) {
                    res_data["message"] = res.data.failReason
                }
            } else if (url.includes("api.ephone.ai")) {
                // ePhoneAPI
                if (res_data.code == 0) {
                    res_data["message"] = res.data.failReason
                }
            }
            return res_data;
        } catch (error) {
            throw error
        }

    }

    /**
     * MJ使用API进行生图
     */
    async mjApiImagine(url, data, headers) {
        try {
            // 判断是不是需要垫图，将指定的图片转换为base64
            for (let i = 0; data.base64Array && i < data.base64Array.length; i++) {
                const element = data.base64Array[i];
                // 将指定的图片转换为base64
                // 判断图片是本地图片还是网络图片
                if (element.indexOf("http") == -1) {
                    // 本地图片
                    let base64 = await this.tools.readFileBase64(element);
                    data.base64Array[i] = `data:image/png;base64,${base64}`
                } else {
                    // 网络图片
                    // 请求对应的图片
                    let image_buffer = await basicApi.get(element);
                    // 将返回来的数据转为base64
                    let base64 = image_buffer.data.toString('base64');
                    data.base64Array[i] = `data:image/png;base64,${base64}`
                }
            }

            let res = await basicApi.post(url, data, headers);
            console.log(res)
            let res_data = res.data;
            // 判断res_data 是不是json格式的字符串，是就序列化为json对象
            if (typeof res_data == "string") {
                res_data = JSON.parse(res_data);
            }
            // 直接返回，错误信息外面判断
            return res_data;
        } catch (error) {
            throw error;
        }
    }
}