const env = process.env.NODE_ENV==="development"?"dev":"prd";
let apis = {
    dev: {
        serverUrl: "http://localhost:8080/admin/",
        fileUrl: "https://zyp-1258963180.cos.ap-guangzhou.myqcloud.com/"
    },
    uat: {
        serverUrl: "http://npt.free.idcfengye.com/",
        fileUrl: "https://zyp-1258963180.cos.ap-guangzhou.myqcloud.com/"
    },
    prd: {
        serverUrl: "https://npww.net.cn/cms/",
        fileUrl: "https://zyp-1258963180.cos.ap-guangzhou.myqcloud.com/",
    },
};
const cfg = {
    key: {
        token: 'kuaiyuman.token',
        account:'kuaiyuman.account',
    },
    env: env,
    api: {
        serverUrl: apis[env].serverUrl,
        fileUrl: apis[env].fileUrl,
        uploadUrl: apis[env].serverUrl + "file/upload"
    }
};

const serverUrl = cfg.api.serverUrl;
const fileUrl = cfg.api.fileUrl;

const isEmptyOrNull = function (exp) {
    return !exp || typeof (exp) == "undefined" || exp.length === 0 || exp === '' || JSON.stringify(exp) === "{}";
};


/**
 * get请求封装
 * @param url
 * @param param
 */
const get = (url, param = {}) => {
    let token = uni.getStorageSync(cfg.key.token) || "";
    if (!isEmptyOrNull(param)) {
        var params = [];
        for (var key in param) {
            params.push(encodeURIComponent(key) + "=" + encodeURIComponent(param[key]));
        }
        param = params.join("&")
    }
    let options = {
        url: fillUrl(url) + (isEmptyOrNull(param) ? "" : "?" + param),
        data: param,
        method: 'GET',
        header: {
            "Accept": "application/json",
            "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
            "satoken": token,
        },
    };
    return request(options)
};


const post = (url, param = {}) => {
    let token = uni.getStorageSync(cfg.key.token) || "";
    let options = {
        url: fillUrl(url),
        data: param,
        method: 'POST',
        header: {
            'X-Requested-With': 'XMLHttpRequest',
            "Accept": "application/json",
            "Content-Type": "application/json; charset=UTF-8",
            "satoken": token,
        },
        dataType: 'json'
    };
    return request(options);
};


const request = (options) => {
    return new Promise((resolve, reject) => {
        uni.request({
            url: options.url,
            data: options.data,
            method: options.method,
            header: options.header,
            dataType: options.dataType
        }).then(res => {
            let response = res[1].data;
            if (response.code !== 200) {
                if (response.code == 10001) {
                    uni.showToast({
                        title: response.message,
                        icon: 'none'
                    });
                    setTimeout(() => {
                        uni.navigateTo({
                            url: `/pages/login/login`
                        })
                    }, 300)

                } else {
                    let errMsg = response.message || '网络异常，请稍后重试';
                    uni.showToast({
                        title: errMsg,
                        icon: 'none'
                    });
                    reject(errMsg);
                }
            } else {
                resolve(response.data);
            }
        }).catch(error => {
            uni.hideLoading();
            uni.showToast({
                title: '网络异常，请稍后重试',
                icon: 'none'
            });
            console.error("error=>", error);
            reject(error.msg);
        })
    });
};

const upload = opt => {
    opt = opt || {};
    opt.url = opt.url || '';
    opt.filePath = opt.filePath || null;//要上传文件资源的路径。
    opt.name = opt.name || null;//文件对应的 key , 开发者在服务器端通过这个 key 可以获取到文件二进制内容

    opt.filePath = opt.filePath || null;
    opt.success = opt.success || function () {
    };


    uni.uploadFile({
        url: fillUrl(opt.url),
        filePath: opt.filePath,
        name: opt.name,
        success: function (res) {
            console.log("upload file=>", res)
            opt.success(res);
        },
        fail: function () {
            uni.showToast({
                title: '请稍后重试'
            });
        }
    })
};


const fillUrl = function (url) {
    if (url.indexOf("http") === 0) {
        return url;
    } else {
        return serverUrl + url;
    }
};

const formatUrl = v => {
    if (v == null || v == "") {
        return "/static/missing-face.png";
    }
    if (v.indexOf("http") === 0) {
        return v;
    }
    return fileUrl + v.replace(/\\/g, "/");
};


const msg = (title, icon = 'none', duration = 1800, mask = false) => {
    //统一提示方便全局修改
    if (Boolean(title) === false) {
        return;
    }
    uni.showToast({
        title,
        duration,
        mask,
        icon
    });
};

export {
    get, post, upload, cfg, serverUrl, fileUrl,formatUrl,msg
}