local ____lualib = require("lualib_bundle")
local __TS__Class = ____lualib.__TS__Class
local Set = ____lualib.Set
local __TS__New = ____lualib.__TS__New
local __TS__Spread = ____lualib.__TS__Spread
local __TS__ArrayIncludes = ____lualib.__TS__ArrayIncludes
local ____exports = {}
local ____DayNightCycleManager = require("DayNightCycleManager")
local DayNightCycleManager = ____DayNightCycleManager.DayNightCycleManager
local ____player_connection_state = require("utils.player_connection_state")
local DOTA_CONNECTION_STATE = ____player_connection_state.DOTA_CONNECTION_STATE
local VOTE_DURATION_SEC = 30
--- Пауза после любого исхода опроса, прежде чем снова можно предложить голосование.
local COOLDOWN_AFTER_SEC = 12
--- Сколько держать карточку с итогами после досрочного завершения (все ответили).
local RESULT_SHOW_SEC = 3
local POLL_TIMER = "SkipNightVotePoll"
--- Голосование: пропустить остаток дня и сразу начать ночь (клик по таймеру в HUD).
____exports.SkipNightVoteManager = __TS__Class()
local SkipNightVoteManager = ____exports.SkipNightVoteManager
SkipNightVoteManager.name = "SkipNightVoteManager"
SkipNightVoteManager.____file_path = "scripts/vscripts/skip_night_vote_manager.lua"
function SkipNightVoteManager.prototype.____constructor(self)
    self.phase = "idle"
    self.endGameTime = 0
    self.resultPassed = false
    self.yesVoters = __TS__New(Set)
    self.noVoters = __TS__New(Set)
    self.cooldownUntil = 0
    CustomGameEventManager:RegisterListener(
        "skip_night_vote_propose",
        function(src, data)
            local playerId = data and data.PlayerID
            if playerId == nil or playerId < 0 then
                return
            end
            self:onPropose(playerId)
        end
    )
    CustomGameEventManager:RegisterListener(
        "skip_night_vote_yes",
        function(src, data)
            local playerId = data and data.PlayerID
            if playerId == nil or playerId < 0 then
                return
            end
            self:onVoteYes(playerId)
        end
    )
    CustomGameEventManager:RegisterListener(
        "skip_night_vote_no",
        function(src, data)
            local playerId = data and data.PlayerID
            if playerId == nil or playerId < 0 then
                return
            end
            self:onVoteNo(playerId)
        end
    )
end
function SkipNightVoteManager.getInstance(self)
    if not ____exports.SkipNightVoteManager.instance then
        ____exports.SkipNightVoteManager.instance = __TS__New(____exports.SkipNightVoteManager)
    end
    return ____exports.SkipNightVoteManager.instance
end
function SkipNightVoteManager.prototype.getVotablePlayerIds(self)
    local out = {}
    do
        local i = 0
        while i < DOTA_MAX_PLAYERS do
            do
                local p = i
                if not PlayerResource:IsValidPlayerID(p) then
                    goto __continue12
                end
                if PlayerResource:GetConnectionState(p) ~= DOTA_CONNECTION_STATE.CONNECTED then
                    goto __continue12
                end
                local hero = PlayerResource:GetSelectedHeroEntity(p)
                if not hero or not IsValidEntity(hero) or not hero:IsRealHero() then
                    goto __continue12
                end
                out[#out + 1] = p
            end
            ::__continue12::
            i = i + 1
        end
    end
    return out
end
function SkipNightVoteManager.prototype.majorityNeeded(self, eligible)
    if eligible <= 0 then
        return 9999
    end
    return math.floor(eligible / 2) + 1
end
function SkipNightVoteManager.prototype.getEligibleAndPruneVotes(self)
    local eligible = self:getVotablePlayerIds()
    local valid = __TS__New(Set, eligible)
    for ____, p in ipairs({__TS__Spread(self.yesVoters)}) do
        if not valid:has(p) then
            self.yesVoters:delete(p)
        end
    end
    for ____, p in ipairs({__TS__Spread(self.noVoters)}) do
        if not valid:has(p) then
            self.noVoters:delete(p)
        end
    end
    return eligible
end
function SkipNightVoteManager.prototype.buildVotesByPlayer(self, eligible)
    local out = {}
    for ____, p in ipairs(eligible) do
        if self.yesVoters:has(p) then
            out[tostring(p)] = 1
        elseif self.noVoters:has(p) then
            out[tostring(p)] = -1
        else
            out[tostring(p)] = 0
        end
    end
    return out
end
function SkipNightVoteManager.prototype.sendUpdate(self, eligibleArg)
    local eligible = eligibleArg or self:getEligibleAndPruneVotes()
    local need = self:majorityNeeded(#eligible)
    local votesByPlayer = self:buildVotesByPlayer(eligible)
    CustomGameEventManager:Send_ServerToAllClients("skip_night_vote_update", {
        active = self.phase == "idle" and 0 or 1,
        canVote = self.phase == "voting" and 1 or 0,
        isResult = self.phase == "result" and 1 or 0,
        resultPassed = self.resultPassed and 1 or 0,
        endGameTime = self.endGameTime,
        yesCount = self.yesVoters.size,
        noCount = self.noVoters.size,
        needCount = need,
        totalEligible = #eligible,
        eligiblePlayerIds = eligible,
        votesByPlayer = votesByPlayer
    })
end
function SkipNightVoteManager.prototype.clearVote(self, _reason)
    self.phase = "idle"
    self.resultPassed = false
    self.endGameTime = 0
    self.yesVoters:clear()
    self.noVoters:clear()
    Timers:RemoveTimer(POLL_TIMER)
    self:sendUpdate()
    self.cooldownUntil = GameRules:GetGameTime() + COOLDOWN_AFTER_SEC
end
function SkipNightVoteManager.prototype.onPropose(self, proposer)
    if GameRules:State_Get() ~= DOTA_GAMERULES_STATE_GAME_IN_PROGRESS then
        self:sendProposerError(proposer, "not_ingame")
        return
    end
    local d = DayNightCycleManager:getInstance()
    if not d:CanVoteSkipToNight() then
        self:sendProposerError(proposer, "not_day")
        return
    end
    local g = GameRules:GetGameTime()
    if g < self.cooldownUntil then
        self:sendProposerError(proposer, "cooldown")
        return
    end
    if self.phase ~= "idle" then
        self:sendProposerError(proposer, "already")
        return
    end
    local votable = self:getEligibleAndPruneVotes()
    if #votable < 1 then
        self:sendProposerError(proposer, "no_players")
        return
    end
    self.phase = "voting"
    self.resultPassed = false
    self.yesVoters:clear()
    self.noVoters:clear()
    self.endGameTime = g + VOTE_DURATION_SEC
    self:sendUpdate(votable)
    Timers:RemoveTimer(POLL_TIMER)
    Timers:CreateTimer(
        POLL_TIMER,
        {
            endTime = 0,
            callback = function()
                if self.phase == "idle" then
                    return nil
                end
                if self.phase == "result" then
                    if GameRules:GetGameTime() >= self.endGameTime then
                        self:clearVote("success")
                        return nil
                    end
                    self:sendUpdate()
                    return 0.25
                end
                local d2 = DayNightCycleManager:getInstance()
                if not d2:CanVoteSkipToNight() then
                    self:clearVote("invalid")
                    return nil
                end
                local eligible = self:getEligibleAndPruneVotes()
                if #eligible < 1 then
                    self:clearVote("invalid")
                    return nil
                end
                if GameRules:GetGameTime() >= self.endGameTime then
                    local need = self:majorityNeeded(#eligible)
                    local passed = self.yesVoters.size >= need
                    if passed then
                        local ok = d2:TryInstantSwitchDayToNightFromVote()
                        if not ok then
                            self:clearVote("invalid")
                            return nil
                        end
                    end
                    self:clearVote("timeout")
                    return nil
                end
                local votedCount = self.yesVoters.size + self.noVoters.size
                local allVoted = votedCount >= #eligible
                if allVoted then
                    local need = self:majorityNeeded(#eligible)
                    local passed = self.yesVoters.size >= need
                    if passed then
                        local ok = d2:TryInstantSwitchDayToNightFromVote()
                        if not ok then
                            self:clearVote("invalid")
                            return nil
                        end
                    end
                    self.phase = "result"
                    self.resultPassed = passed
                    self.endGameTime = GameRules:GetGameTime() + RESULT_SHOW_SEC
                    self:sendUpdate(eligible)
                    return 0.25
                end
                self:sendUpdate(eligible)
                return 0.25
            end
        }
    )
end
function SkipNightVoteManager.prototype.onVoteYes(self, playerId)
    if self.phase ~= "voting" then
        return
    end
    if GameRules:GetGameTime() >= self.endGameTime then
        return
    end
    local eligible = self:getEligibleAndPruneVotes()
    if not __TS__ArrayIncludes(eligible, playerId) then
        return
    end
    self.noVoters:delete(playerId)
    self.yesVoters:add(playerId)
    self:sendUpdate(eligible)
end
function SkipNightVoteManager.prototype.onVoteNo(self, playerId)
    if self.phase ~= "voting" then
        return
    end
    if GameRules:GetGameTime() >= self.endGameTime then
        return
    end
    local eligible = self:getEligibleAndPruneVotes()
    if not __TS__ArrayIncludes(eligible, playerId) then
        return
    end
    self.yesVoters:delete(playerId)
    self.noVoters:add(playerId)
    self:sendUpdate(eligible)
end
function SkipNightVoteManager.prototype.sendProposerError(self, proposer, _code)
    do
        pcall(function()
            local p = PlayerResource:GetPlayer(proposer)
            if p then
                CustomGameEventManager:Send_ServerToPlayer(p, "skip_night_vote_error", {code = "skip_night_err_" .. _code})
            end
        end)
    end
end
return ____exports