dareway-rui/build/util/request.js

'use strict';

var _interopRequireDefault = require('@babel/runtime/helpers/interopRequireDefault');

Object.defineProperty(exports, '__esModule', {
    value: true
});
exports.default = request;
exports.requestBlob = requestBlob;

var _typeof2 = _interopRequireDefault(require('@babel/runtime/helpers/typeof'));

var _crossFetch = _interopRequireDefault(require('cross-fetch'));

var _exception = require('../exception');

var _URL = _interopRequireDefault(require('./URL'));

var _DataConvertUtil = _interopRequireDefault(require('../dataUtil/DataConvertUtil'));

var _LoadingMask = _interopRequireDefault(require('./LoadingMask'));

var DELAY_SHOW_TIME = 1500;

function checkHttpStatus(response) {
    if (response.status >= 200 && response.status < 300) {
        return response;
    }

    throw new _exception.NetworkException(
        ''
            .concat(response.status, ' ')
            .concat(response.statusText, ' ')
            .concat(response.url)
    );
}

function checkFrameworkException(data) {
    if (data && data._rui_err_type && data._rui_err_type == 2) {
        throw new _exception.BusinessException(data._rui_err_text);
    } else if (data && data._rui_err_type && data._rui_err_type == 1) {
        throw new _exception.AppException(data._rui_err_text + '\n\r' + data._rui_err_stack);
    } else if (data && data._rui_err_type && data._rui_err_type == 3) {
        throw new _exception.SessionOrUserNotExistException(data._rui_err_text + '\n\r' + data._rui_err_stack);
    }

    return data;
}

function isFrameworkException(error) {
    if (
        error instanceof _exception.AppException ||
        error instanceof _exception.BusinessException ||
        error instanceof _exception.SessionOrUserNotExistException
    ) {
        return true;
    }

    return false;
}

function request(urlInst) {
    var isShowLoadingMask = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

    if (!urlInst || !(urlInst instanceof _URL.default)) {
        throw new Error(
            'request(url) \u5165\u53C2 url \u5FC5\u987B\u4E3A URL \u5BF9\u8C61\u5B9E\u4F8B\uFF0C\u5B9E\u9645\u4F20\u5165\u3010'
                .concat(urlInst, '\uFF0C')
                .concat((0, _typeof2.default)(urlInst), '\u3011\uFF0C\u8BF7\u68C0\u67E5!')
        );
    }

    urlInst.addPara('_', Math.random());
    var reqUrl = urlInst.getUrl();
    var reqData = urlInst.getData();
    var loadingMaskObj = new _LoadingMask.default();

    if (typeof reqData == 'string') {
        if (isShowLoadingMask) {
            loadingMaskObj.show(DELAY_SHOW_TIME);
        }

        return (0, _crossFetch.default)(reqUrl, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8'
            },
            body: reqData,
            credentials: 'include'
        })
            .then(function(response) {
                if (isShowLoadingMask) {
                    loadingMaskObj.hidden();
                }

                return response;
            })
            .then(checkHttpStatus)
            .then(function(response) {
                return response.json();
            })
            .then(checkFrameworkException)
            .then(function(_ref) {
                var payload = _ref.payload;
                return _DataConvertUtil.default.convertData(payload);
            })
            .catch(function(error) {
                if (isShowLoadingMask) {
                    loadingMaskObj.hidden();
                }

                console.error(reqUrl, error);

                if (isFrameworkException(error)) {
                    throw error;
                } else {
                    throw new _exception.NetworkException(
                        '\u7F51\u7EDC\u8BF7\u6C42\u3010'.concat(reqUrl, '\u3011\u5931\u8D25\uFF0C\u8BF7\u68C0\u67E5!')
                    );
                }
            });
    } else if (reqData instanceof FormData) {
        if (isShowLoadingMask) {
            loadingMaskObj.show(DELAY_SHOW_TIME);
        }

        return (0, _crossFetch.default)(reqUrl, {
            method: 'POST',
            body: reqData,
            credentials: 'include'
        })
            .then(function(response) {
                if (isShowLoadingMask) {
                    loadingMaskObj.hidden();
                }

                return response;
            })
            .then(checkHttpStatus)
            .then(function(response) {
                return response.json();
            })
            .then(checkFrameworkException)
            .then(function(_ref2) {
                var payload = _ref2.payload;
                return _DataConvertUtil.default.convertData(payload);
            })
            .catch(function(error) {
                if (isShowLoadingMask) {
                    loadingMaskObj.hidden();
                }

                console.error(reqUrl, error);

                if (isFrameworkException(error)) {
                    throw error;
                } else {
                    throw new _exception.NetworkException(
                        '\u7F51\u7EDC\u8BF7\u6C42\u3010'.concat(reqUrl, '\u3011\u5931\u8D25\uFF0C\u8BF7\u68C0\u67E5!')
                    );
                }
            });
    }
}

function requestBlob(urlInst) {
    var isShowLoadingMask = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;

    if (!urlInst || !(urlInst instanceof _URL.default)) {
        throw new Error(
            'requestBlob(url) \u5165\u53C2 url \u5FC5\u987B\u4E3A URL \u5BF9\u8C61\u5B9E\u4F8B\uFF0C\u5B9E\u9645\u4F20\u5165\u3010'
                .concat(urlInst, '\uFF0C')
                .concat((0, _typeof2.default)(urlInst), '\u3011\uFF0C\u8BF7\u68C0\u67E5!')
        );
    }

    urlInst.addPara('_', Math.random());
    var reqUrl = urlInst.getUrl();
    var reqData = urlInst.getData();
    var loadingMaskObj = new _LoadingMask.default();

    if (typeof reqData == 'string') {
        if (isShowLoadingMask) {
            loadingMaskObj.show(DELAY_SHOW_TIME);
        }

        return (0, _crossFetch.default)(reqUrl, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded;charset=utf-8'
            },
            body: reqData,
            credentials: 'include'
        })
            .then(function(response) {
                if (isShowLoadingMask) {
                    loadingMaskObj.hidden();
                }

                return response;
            })
            .then(checkHttpStatus)
            .then(checkFrameworkException4Blob)
            .then(function(response) {
                return {
                    contentDisposition: response.headers.get('Content-Disposition'),
                    blob: response.blob()
                };
            })
            .catch(function(error) {
                if (isShowLoadingMask) {
                    loadingMaskObj.hidden();
                }

                console.error(reqUrl, error);

                if (isFrameworkException(error)) {
                    throw error;
                } else {
                    throw new _exception.NetworkException(
                        '\u7F51\u7EDC\u8BF7\u6C42\u3010'.concat(reqUrl, '\u3011\u5931\u8D25\uFF0C\u8BF7\u68C0\u67E5!')
                    );
                }
            });
    } else if (reqData instanceof FormData) {
        throw new Error('这里也先暂时不支持，感觉是可以支持的...');
    }
}

function checkFrameworkException4Blob(res4Text) {
    var res4Blob = res4Text.clone();
    return res4Text
        .json()
        .then(function(data) {
            checkFrameworkException(data);
            return res4Blob;
        })
        .catch(function(error) {
            if (isFrameworkException(error)) {
                throw error;
            }

            return res4Blob;
        });
}

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