const InventoryList             = require("./InventoryList");

const LEVELS 					= require("../Data/levels");

const GUILD_MAXIMUM_REQUESTS_SIZE = 100;

const ECONOMY = [1, 2];

const globalRequests = {};

class Guild {
    constructor(info) {
        this.id = info.id;
        this.topic = `g${info.id}`;
        this.name = info.name;
        this.tag = info.tag;
        this.description = info.description;
        this.ownerID = info.ownerID;
        this.bank = new GuildBank();
        this.taxRates = info.taxRates;
        this.experiencePoints = info.experiencePoints ?? 0;
        this.level = LEVELS.guildLevel(this.experiencePoints) ?? 1;
        this.size = 0;
        this.sizeMaximum = 30;
        this.members = [];
        this.requests = [];
        this.diplomacy = {};
        this.timestamps = info.timestamps;

        this.bank.depositTax({
            categoryID: 1,
            id: 1,
            amount: 0
        });

        this.bank.depositTax({
            categoryID: 1,
            id: 2,
            amount: 0
        });
    };

    levelUpdate(amount) {
        this.experiencePoints += amount;
        
        if (this.level >= 25) return -1;

        const newLevel = LEVELS.guildLevel(this.experiencePoints);
        if (newLevel !== this.level) {
            if (newLevel > 25) this.level = 25;
            else this.level = newLevel;

            return this.level;
        };

        return -1;
    }

    isLeader(playerID) {
        return this.ownerID === playerID;
    }

    hasRequested(playerID) {
        const isRequestPresent = this.requests.some(r => r.playerID === playerID);

        return isRequestPresent;
    }

    setPermission(playerID, permission) {
        const member = this.members.find(m => m.id === playerID);
        if (!member) return;

        member.permission = permission;
    }

    addRequest(playerID, message) {
        //if (this.requestSize >= GUILD_MAXIMUM_REQUESTS_SIZE) return;
        if (globalRequests[playerID] >= 8) return;
        console.info(globalRequests[playerID], "request count for player", playerID);

        if (globalRequests[playerID]) globalRequests[playerID]++;
        else globalRequests[playerID] = 1;

        const request = {
            playerID, 
            message
        };

        this.requests.push(request);

        return true;
    }

    removeRequest(playerID) {
        if (globalRequests[playerID]) globalRequests[playerID]--;

        this.requests = this.requests.filter(r => r.playerID !== playerID);
    }

    isMember(playerID) {
        return this.members.find(member => member.id === playerID) ? true : false;
    }

    getMember(playerID) {
        return this.members.find(member => member.id === playerID);
    }

    addMember(member) {
        if (this.size >= this.sizeMaximum)  return;
        if (this.isMember(member.id))       return;
        
        this.removeRequest(member.id);
        this.members.push(member);

        delete globalRequests[member.id];

        this.size++;

        return true;
    }

    removeMember(playerID) {
        this.size--;
        this.members = this.members.filter(member => member.id !== playerID);
    }
};

class GuildBank {
    constructor(info) {
        this.list = new InventoryList();
        this.deposits = [];
    };

    depositTax(resource) {
        if (!ECONOMY.includes(resource.id)) return;

        this.list.accumulateItem(resource.id, resource);
    }
};

module.exports = Guild;