local ____lualib = require("lualib_bundle")
local __TS__Class = ____lualib.__TS__Class
local Map = ____lualib.Map
local __TS__New = ____lualib.__TS__New
local __TS__Number = ____lualib.__TS__Number
local ____exports = {}
local ____get_true_hero_from_entity = require("utils.get_true_hero_from_entity")
local getTrueHeroFromEntity = ____get_true_hero_from_entity.getTrueHeroFromEntity
--- Единый учёт за матч: исх./вх. урон (SetDamageFilter, как defension) и лечение союзников (HealWithBattlePass).
-- Используется: экран итогов, квесты BP, отправка статистики в API (история матчей).
____exports.MatchEndCombatStats = __TS__Class()
local MatchEndCombatStats = ____exports.MatchEndCombatStats
MatchEndCombatStats.name = "MatchEndCombatStats"
MatchEndCombatStats.____file_path = "scripts/vscripts/match_end_combat_stats.lua"
function MatchEndCombatStats.prototype.____constructor(self)
    self.incomingSumByPlayer = __TS__New(Map)
    self.outgoingSumByPlayer = __TS__New(Map)
    self.healToAlliesByPlayer = __TS__New(Map)
    ListenToGameEvent(
        "game_rules_state_change",
        function()
            if GameRules:State_Get() == DOTA_GAMERULES_STATE_GAME_IN_PROGRESS then
                self:resetForNewMatch()
            end
        end,
        nil
    )
end
function MatchEndCombatStats.getInstance(self)
    if not ____exports.MatchEndCombatStats.instance then
        ____exports.MatchEndCombatStats.instance = __TS__New(____exports.MatchEndCombatStats)
    end
    return ____exports.MatchEndCombatStats.instance
end
function MatchEndCombatStats.registerDamageFilter(self)
    if not IsServer() or ____exports.MatchEndCombatStats.filterRegistered then
        return
    end
    local inst = ____exports.MatchEndCombatStats:getInstance()
    local mode = GameRules:GetGameModeEntity()
    mode:SetDamageFilter(
        function(____, event) return inst:onDamageFilter(event) end,
        inst
    )
    ____exports.MatchEndCombatStats.filterRegistered = true
end
function MatchEndCombatStats.prototype.onDamageFilter(self, event)
    local dmg = __TS__Number(event.damage) or 0
    if dmg <= 0 then
        return true
    end
    local ____event_entindex_attacker_const_0 = event.entindex_attacker_const
    if ____event_entindex_attacker_const_0 == nil then
        ____event_entindex_attacker_const_0 = event.entindex_attacker
    end
    local aIdx = ____event_entindex_attacker_const_0
    local ____event_entindex_victim_const_1 = event.entindex_victim_const
    if ____event_entindex_victim_const_1 == nil then
        ____event_entindex_victim_const_1 = event.entindex_victim
    end
    local vIdx = ____event_entindex_victim_const_1
    if aIdx ~= nil and aIdx ~= nil then
        local attacker = EntIndexToHScript(aIdx)
        local attackerHero = getTrueHeroFromEntity(nil, attacker)
        if attackerHero then
            local pid = attackerHero:GetPlayerOwnerID()
            if pid ~= nil and pid >= 0 then
                local prev = self.outgoingSumByPlayer:get(pid) or 0
                self.outgoingSumByPlayer:set(pid, prev + dmg)
            end
        end
    end
    if vIdx ~= nil and vIdx ~= nil then
        local victim = EntIndexToHScript(vIdx)
        if victim and IsValidEntity(victim) and victim:IsBaseNPC() then
            local v = victim
            if v:IsHero() then
                local vpid = v:GetPlayerOwnerID()
                if vpid ~= nil and vpid >= 0 then
                    local prev = self.incomingSumByPlayer:get(vpid) or 0
                    self.incomingSumByPlayer:set(vpid, prev + dmg)
                end
            end
        end
    end
    return true
end
function MatchEndCombatStats.prototype.resetForNewMatch(self)
    self.incomingSumByPlayer:clear()
    self.outgoingSumByPlayer:clear()
    self.healToAlliesByPlayer:clear()
end
function MatchEndCombatStats.prototype.addHealToAllies(self, playerId, amount)
    if amount <= 0 or playerId < 0 then
        return
    end
    local prev = self.healToAlliesByPlayer:get(playerId) or 0
    self.healToAlliesByPlayer:set(playerId, prev + amount)
end
function MatchEndCombatStats.prototype.getHealToAlliesSum(self, playerId)
    return math.floor(self.healToAlliesByPlayer:get(playerId) or 0)
end
function MatchEndCombatStats.prototype.getIncomingDamageSum(self, playerId)
    return math.floor(self.incomingSumByPlayer:get(playerId) or 0)
end
function MatchEndCombatStats.prototype.getOutgoingDamageSum(self, playerId)
    return math.floor(self.outgoingSumByPlayer:get(playerId) or 0)
end
function MatchEndCombatStats.prototype.getIncomingHurtEventSum(self, playerId)
    return self:getIncomingDamageSum(playerId)
end
MatchEndCombatStats.filterRegistered = false
if IsServer() then
    ____exports.MatchEndCombatStats:getInstance()
end
return ____exports