Embezzle/game.js

var mongo = require("./mongoHelp.js")
const charityGen = require("./charitygen.js")
const uuidv4 = require('uuid/v4')

function shuffle(arr) {
    var i,
        j,
        temp
    for (i = arr.length - 1; i > 0; i--) {
        j = Math.floor(Math.random() * (i + 1))
        temp = arr[i]
        arr[i] = arr[j]
        arr[j] = temp
    }
    return arr
}


const game = {
    init: async (gameID) => {
        gameObj = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        gameObj = gameObj[0]
        //gen charities
        gameObj.charities = []
        gameObj.distributionLog = []
        gameObj.accuseLog = {}
        console.log(gameObj)
        for (let index = 0; index < gameObj.players.length; index++) {
            gameObj.charities.push({
                charityID: uuidv4(),
                name: charityGen(),
                capital: 0
            })
        }
        //assign charities to users
        gameObj.secretLink = []
        gameObj.players.forEach((element, index) => {
            charity = gameObj.charities[index]
            console.log(element)
            let link = {
                charity: charity.charityID,
                owner: element.name
            }
            gameObj.secretLink.push(link)
        })
        // Randomise the order of the arrays
        shuffle(gameObj.charities)
        //set board funds
        gameObj.players.forEach(element => {
            element.funds = 10000000
            element.status = "Employed"
        })
        //update game
        mongo.update("embezzle", "gamelist", {
            "gameID": gameID
        }, gameObj)

    },
    myCharity: async (gameID, ownerID) => {
        name = await mongo.get("embezzle", "players", {
            "_id": ownerID
        })
        name = name[0].name
        secret = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        secret = secret[0].secretLink

        let mine = ""
        secret.forEach(element => {
            console.log(element.owner,name)
            if (element.name == name) {
                mine = element.name
            }
        })

        chairtyObj = {
            charity: mine
        }
        return chairtyObj
    },
    charityList: async (gameID) => {
        charArr = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        charArr = charArr[0].charities
        return ({
            charatiesArr: charArr
        })

    },
    playerList: async (gameID) => {
        gameObj = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        players = gameObj[0].players
        return ({
            charatiesArr: players
        })

    }, 
    boardFunding: async (gameID, ownerID) => {
        name = await mongo.get("embezzle", "players", {
            "_id": ownerID
        })
        name = name[0].name
        players = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        players = players[0].players
        result = ""
        players.forEach(element => {
            if (element.name == name) {
                result = name
            }
        })
    },
    distribution: async (gameID, ownerID, charityID, amount) => {
        //get the player info
        gameObj = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        gameObj = gameObj[0]

        if (gameObj.status != "distribution") {
            return({error:"You have tried to distribute funds when it is not the distribution round"})
        }
        player = await mongo.get("embezzle", "players", {
            "_id": ownerID
        })
        player = player[0]
        //Wipe out the accuse log read for the next round
        gameObj.accuseLog={}
        // Check if we have two players left and if so, decide on a winner 
        employedCount = 0
        gameObj.players.forEach(element => {
            if (element.status == "Employed") {
                employedCount++
            }
        })
        if (employedCount < 3) {
            return game.winner(gameID)
        }

        // Now we know the game is still on-going:
        //add users funds to the charity & subtract donation from users funds

        //check if user is trying to allocate too much money & set the amount so the users funds are wiped out
        if (amount > player.funds) {
            amount=player.funds
        }
        gameObj.charities.forEach( element => {
            if (element.charityID == charityID) {
                element.capital = element.capital+amount
                player.funds = player.funds - amount
                gameObj.distributionLog.push({
                    donator:player.name,
                    amount: amount,
                    charity: element.name
                })
            }
        })

        reaminingFunding = 0
        gameObj.players.forEach(element => {
            reaminingFunding= reaminingFunding+element.funds
            if (reaminingFunding == 0) {
                roundStatus(gameID)
            }
        })
        
        mongo.update("embezzle", "gamelist", {
            "gameID": gameID
        }, gameObj)
        return ({log: gameObj.distributionLog})
    },
    accuse: async (gameID, ownerID, player) => {
        //???
    },
    winner: async (gameID) => {
        winner = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        winer = winner[0].winner
    },
    roundStatus: async (gameID) => {
        gameObj = await mongo.get("embezzle", "gamelist", {
            "gameID": gameID
        })
        gameObj = gameObj[0]
        if (typeof gameObj == undefined || gameObj == "accuse") {
            gameObj.status = "distribution"
        } else {
            gameObj.status = "accuse"
        }

        mongo.update("embezzle", "gamelist", {
            "gameID": gameID
        }, gameObj)

    },
}

module.exports = game