import {deepMerge, isUndefined} from '../utils'
|
|
/**
|
* 合并局部配置优先的配置，如果局部有该配置项则用局部，如果全局有该配置项则用全局
|
* @param {Array} keys - 配置项
|
* @param {Object} globalsConfig - 当前的全局配置
|
* @param {Object} config2 - 局部配置
|
* @return {{}}
|
*/
|
const mergeKeys = (keys, globalsConfig, config2) => {
|
let config = {}
|
keys.forEach(prop => {
|
if (!isUndefined(config2[prop])) {
|
config[prop] = config2[prop]
|
} else if (!isUndefined(globalsConfig[prop])) {
|
config[prop] = globalsConfig[prop]
|
}
|
})
|
return config
|
}
|
/**
|
*
|
* @param globalsConfig - 当前实例的全局配置
|
* @param config2 - 当前的局部配置
|
* @return - 合并后的配置
|
*/
|
export default (globalsConfig, config2 = {}) => {
|
const method = config2.method || globalsConfig.method || 'GET'
|
let config = {
|
baseURL: config2.baseURL || globalsConfig.baseURL || '',
|
method: method,
|
url: config2.url || '',
|
params: config2.params || {},
|
custom: {...(globalsConfig.custom || {}), ...(config2.custom || {})},
|
header: deepMerge(globalsConfig.header || {}, config2.header || {})
|
}
|
const defaultToConfig2Keys = ['getTask', 'validateStatus', 'paramsSerializer', 'forcedJSONParsing']
|
config = {...config, ...mergeKeys(defaultToConfig2Keys, globalsConfig, config2)}
|
|
// eslint-disable-next-line no-empty
|
if (method === 'DOWNLOAD') {
|
const downloadKeys = [
|
// #ifdef H5 || APP-PLUS || MP-WEIXIN || MP-ALIPAY || MP-TOUTIAO || MP-KUAISHOU
|
'timeout',
|
// #endif
|
// #ifdef MP
|
'filePath',
|
// #endif
|
]
|
config = {...config, ...mergeKeys(downloadKeys, globalsConfig, config2)}
|
} else if (method === 'UPLOAD') {
|
delete config.header['content-type']
|
delete config.header['Content-Type']
|
const uploadKeys = [
|
// #ifdef APP-PLUS || H5
|
'files',
|
// #endif
|
// #ifdef MP-ALIPAY
|
'fileType',
|
// #endif
|
// #ifdef H5
|
'file',
|
// #endif
|
'filePath',
|
'name',
|
// #ifdef H5 || APP-PLUS || MP-WEIXIN || MP-ALIPAY || MP-TOUTIAO || MP-KUAISHOU
|
'timeout',
|
// #endif
|
'formData',
|
]
|
uploadKeys.forEach(prop => {
|
if (!isUndefined(config2[prop])) {
|
config[prop] = config2[prop]
|
}
|
})
|
// #ifdef H5 || APP-PLUS || MP-WEIXIN || MP-ALIPAY || MP-TOUTIAO || MP-KUAISHOU
|
if (isUndefined(config.timeout) && !isUndefined(globalsConfig.timeout)) {
|
config['timeout'] = globalsConfig['timeout']
|
}
|
// #endif
|
} else {
|
const defaultsKeys = [
|
'data',
|
// #ifdef H5 || APP-PLUS || MP-ALIPAY || MP-WEIXIN
|
'timeout',
|
// #endif
|
'dataType',
|
// #ifndef MP-ALIPAY
|
'responseType',
|
// #endif
|
// #ifdef APP-PLUS
|
'sslVerify',
|
// #endif
|
// #ifdef H5
|
'withCredentials',
|
// #endif
|
// #ifdef APP-PLUS
|
'firstIpv4',
|
// #endif
|
// #ifdef MP-WEIXIN
|
'enableHttp2',
|
'enableQuic',
|
// #endif
|
// #ifdef MP-TOUTIAO || MP-WEIXIN
|
'enableCache',
|
// #endif
|
// #ifdef MP-WEIXIN
|
'enableHttpDNS',
|
'httpDNSServiceId',
|
'enableChunked',
|
'forceCellularNetwork',
|
// #endif
|
// #ifdef MP-ALIPAY
|
'enableCookie',
|
// #endif
|
// #ifdef MP-BAIDU
|
'cloudCache',
|
'defer'
|
// #endif
|
|
]
|
config = {...config, ...mergeKeys(defaultsKeys, globalsConfig, config2)}
|
}
|
|
return config
|
}
|
