import { dealRequest, getCommonReqData } from "./manageServer"
import { showToast } from "./untool"
import { host } from "./api"
import { getSessionXToken } from "@/session"

const coreRequestBase = (url, reqParams, options = {}, methodType = "POST", coreParams = {}) => {
	// get请求 需要转成query参
	if(methodType.toLocaleLowerCase() == 'get') {
		url = url + (url.indexOf('?') == -1 ? '?': '') + tansGetParamsToQuery(reqParams)
		reqParams = {}
	}
	return new Promise((resolve, reject) => {
		uni.request({
			url,
			data: reqParams,
			header: options,
			method: methodType,
			timeout: 10*60*1000, // 请求超时
			...coreParams,
			success: (res) => {
				resolve(res)
			},
			fail: (e) => {
				reject(e)
			}
		})
	})
}

const baseParam = {}

/**
* 参数处理
* @param {*} params  参数
*/
export function tansGetParamsToQuery(params) {
  let result = ''
  for (const propName of Object.keys(params)) {
    const value = params[propName];
    var part = encodeURIComponent(propName) + "=";
    if (value !== null && typeof (value) !== "undefined") {
      if (typeof value === 'object') {
        for (const key of Object.keys(value)) {
          if (value[key] !== null && typeof (value[key]) !== 'undefined') {
            let params = propName + '[' + key + ']';
            var subPart = encodeURIComponent(params) + "=";
            result += subPart + encodeURIComponent(value[key]) + "&";
          }
        }
      } else {
        result += part + encodeURIComponent(value) + "&";
      }
    }
  }
  return result
}

// 请求处理
let coreRequest = function(url, params = {}, options = {}, methodType, coreParams = {}) {
	let comReqData = getCommonReqData()
	// 统一把emo转unicode 
	// emoUnicode(params)
	const reqParams = {
		...baseParam,
		...params,
	}
	url = `${host}${url}`
	options = {
		...comReqData.header,
		...options,
	}
	
	return dealRequest({
		def: coreRequestBase(url, reqParams, options, methodType, coreParams),
		url,
		param: reqParams,
		coreParams,
		reqHeader: options
	}).then(res => {
		// 解析unicode
		// emoUnicode(res, 2)
		return res
	})
}

const coreDownloadRequest = (url, params = {}, options = {}, methodType = 'GET', coreParams = {})=> {
	let comReqData = getCommonReqData()
	// 统一把emo转unicode 
	// emoUnicode(params)
	const reqParams = {
		...baseParam,
		...params,
	}
	url = `${host}${url}`
	options = {
		...comReqData.header,
		...options,
	}
	
	// get请求 需要转成query参
	url = url + (url.indexOf('?') == -1 ? '?': '') + tansGetParamsToQuery(reqParams)
	return { url, header: options }
}

export {
	coreDownloadRequest,
	coreRequest
}