import BaseAlgorithm from "../core/BaseAlgorithm"
import Window from '../core/Window'
import DateUtil from '../util/DateUtil'

export default class UserDataAlgorithm extends BaseAlgorithm {

    compute(content: any, window: Window) {
        let result = window.getResult()
        let { userName, sessionId, selectRouter, createTimeStamp, state } = content
        let date = DateUtil.getDate(createTimeStamp)
        let key = `${date}|||${userName}|||${sessionId}`

        if (!result[key]) {
            result[key] = {
                selectRouter,
                createTimeStamp,
                state,
                time: 0
            }
        } else {
            let value = result[key]
            
            if (value["createTimeStamp"] <= createTimeStamp) {
                let deltaTime = createTimeStamp - value["createTimeStamp"]
                value["time"] += deltaTime
                value["selectRouter"] = selectRouter
                value["createTimeStamp"] = createTimeStamp
                value["state"] = state
                result[key] = value
            }
        }

        window.setResult(result)
    }    
}