react: typescript system params method optimize

Posted 2022-05-29 nyan-workflow-fc

import * as _ from "lodash";
import paramCache from "../common/param-cache"
import RequestPromise from "./axios-service/RequestPromise";

export const fetchSystemParams = () => 
    return RequestPromise( url: ‘/api/system-parameters‘ )

const parameters = paramCache.getItem("system-params")

export const getParam = async (types: string[]) => 
    if (parameters) 
        return mergeSpecailParams(parameters, types)
     else 
        return fetchSystemParams().then(( data ) => 
            paramCache.setItem("system-params", data)
            return mergeSpecailParams(data, types)
        )
    


export const getParamKeys = async (type: string) => 
    if (parameters) 
        return setParamKeys(parameters)
     else 
        return fetchSystemParams().then(( data ) => 
            paramCache.setItem("system-params", data)
            return setParamKeys(data[type])
        )
    


const setParamKeys = (params: any) => 
    const paramKeys: string[] = [];
    for (const key in params) 
        if (params.hasOwnProperty(key)) 
            paramKeys.push(key)
        
    
    return paramKeys


export const getParamOptions = async (types: string[]) => 
    if (parameters) 
        return setParamOptions(mergeSpecailParams(parameters, types))
     else 
        return fetchSystemParams().then(( data ) => 
            paramCache.setItem("system-params", data)
            return setParamOptions(mergeSpecailParams(data, types))
        )
    


const setParamOptions = (params: any) => 
    const paramOptions: any[] = [];
    _.forIn(params, (value, key) => 
        paramOptions.push(value: key, text: value)
    )
    return paramOptions;




const mergeSpecailParams = (parameters: any, types: string[]) => 
    let targetParam = ;
    _.forIn(parameters, (value, key) => 
        if (types.includes(key)) 
            targetParam =  ...targetParam, ...value 
        
    )
    return targetParam