--[[ Generated with https://github.com/TypeScriptToLua/TypeScriptToLua ]]
local ____exports = {}
local ____dota_ts_adapter = require("lib.dota_ts_adapter")
local registerEntityFunction = ____dota_ts_adapter.registerEntityFunction
local LOG = "[trigger_button]"
--- Основной targetname пропа (prop_dynamic).
local BUTTON_PROP_TARGETNAME = "trigger_button"
--- Запасной targetname, если триггер тоже назван `trigger_button`.
local BUTTON_PROP_TARGETNAME_FALLBACK = "trigger_button_prop"
local function getThisTriggerIndex(self)
    do
        local ____try, ____hasReturned, ____returnValue = pcall(function()
            if thisEntity ~= nil and thisEntity ~= nil and not thisEntity:IsNull() then
                return true, thisEntity:entindex()
            end
        end)
        if ____try and ____hasReturned then
            return ____returnValue
        end
    end
    return -1
end
local function isVolumeTriggerEntity(self, ent)
    local cn = ""
    do
        local function ____catch(_)
            return true, false
        end
        local ____try, ____hasReturned, ____returnValue = pcall(function()
            cn = ent:GetClassname()
        end)
        if not ____try then
            ____hasReturned, ____returnValue = ____catch(____hasReturned)
        end
        if ____hasReturned then
            return ____returnValue
        end
    end
    return cn == "trigger_multiple" or cn == "trigger_once" or cn == "trigger_look" or cn == "trigger_push" or cn == "trigger_teleport" or cn == "trigger_hurt"
end
--- Все сущности с targetname; пропускаем сам триггер и объёмные триггеры.
local function findButtonPropDynamic(self)
    local myIdx = getThisTriggerIndex(nil)
    local list = Entities:FindAllByName(BUTTON_PROP_TARGETNAME)
    if list ~= nil then
        do
            local i = 0
            while i < #list do
                do
                    local e = list[i + 1]
                    if e == nil or not IsValidEntity(e) then
                        goto __continue10
                    end
                    if myIdx >= 0 and e:entindex() == myIdx then
                        goto __continue10
                    end
                    if isVolumeTriggerEntity(nil, e) then
                        goto __continue10
                    end
                    print((((((LOG .. " findProp: \"") .. BUTTON_PROP_TARGETNAME) .. "\" → ent=") .. tostring(e:entindex())) .. " class=") .. e:GetClassname())
                    return e
                end
                ::__continue10::
                i = i + 1
            end
        end
    end
    local fb = Entities:FindByName(nil, BUTTON_PROP_TARGETNAME_FALLBACK)
    if fb ~= nil and fb ~= nil and IsValidEntity(fb) and not isVolumeTriggerEntity(nil, fb) then
        print((((LOG .. " findProp: fallback \"") .. BUTTON_PROP_TARGETNAME_FALLBACK) .. "\" ent=") .. tostring(fb:entindex()))
        return fb
    end
    print(((((((LOG .. " findProp: не найден подходящий prop (имена \"") .. BUTTON_PROP_TARGETNAME) .. "\" / \"") .. BUTTON_PROP_TARGETNAME_FALLBACK) .. "\", исключены trigger_* и thisEntity=") .. tostring(myIdx)) .. ")")
    return nil
end
--- Жесты — у CDOTA_BaseNPC / некоторых пропов; иначе SetSequence по имени секвенции.
local function playButtonPropDotAttack(self)
    local ent = findButtonPropDynamic(nil)
    if ent == nil then
        return
    end
    local asNpc = ent
    local anyEnt = ent
    if type(anyEnt.StartGesture) == "function" then
        local startG = anyEnt.StartGesture
        local fadeG = anyEnt.FadeGesture
        do
            local function ____catch(e)
                print((LOG .. " StartGesture ошибка: ") .. tostring(e))
            end
            local ____try, ____hasReturned = pcall(function()
                if type(fadeG) == "function" then
                    fadeG(nil, ACT_DOTA_ATTACK)
                end
                startG(nil, ACT_DOTA_ATTACK)
                print(((LOG .. " prop ent=") .. tostring(ent:entindex())) .. " → StartGesture(DOTA_ATTACK)")
            end)
            if not ____try then
                ____catch(____hasReturned)
            end
        end
        return
    end
    if type(anyEnt.SetSequence) == "function" then
        local setSeq = anyEnt.SetSequence
        local candidates = {
            "ACT_DOTA_ATTACK",
            "attack",
            "dota_attack",
            "press",
            "down"
        }
        for ____, seq in ipairs(candidates) do
            do
                local ____try, ____hasReturned, ____returnValue = pcall(function()
                    setSeq(nil, seq)
                    print(((((LOG .. " prop ent=") .. tostring(ent:entindex())) .. " → SetSequence(\"") .. seq) .. "\")")
                    return true
                end)
                if ____try and ____hasReturned then
                    return ____returnValue
                end
            end
        end
        print(((((LOG .. " prop ent=") .. tostring(ent:entindex())) .. ": SetSequence не принял кандидатов ") .. table.concat(candidates, ", ")) .. " — проверь имя секвенции в модели")
        return
    end
    print(((((LOG .. " prop ent=") .. tostring(ent:entindex())) .. " class=") .. ent:GetClassname()) .. ": нет StartGesture/SetSequence — тип сущности не поддерживает анимацию как у героя")
end
local function handleStartTouch(self, trigger)
    local act = trigger.activator
    if act ~= nil and IsValidEntity(act) then
        print((LOG .. " StartTouch / OnStartTouch: activator=") .. tostring(act:entindex()))
    else
        print(LOG .. " StartTouch / OnStartTouch: нет activator (I/O — только анимация пропа)")
    end
    playButtonPropDotAttack(nil)
end
local function handleEndTouch(self, trigger)
    local act = trigger.activator
    if act ~= nil and IsValidEntity(act) then
        print((LOG .. " EndTouch / OnEndTouch: activator=") .. tostring(act:entindex()))
    else
        print(LOG .. " EndTouch / OnEndTouch: нет activator")
    end
end
registerEntityFunction(
    nil,
    "StartTouch",
    function(____, trigger)
        handleStartTouch(nil, trigger)
    end
)
registerEntityFunction(
    nil,
    "EndTouch",
    function(____, trigger)
        handleEndTouch(nil, trigger)
    end
)
registerEntityFunction(
    nil,
    "OnStartTouch",
    function(____, trigger)
        handleStartTouch(nil, trigger)
    end
)
registerEntityFunction(
    nil,
    "OnEndTouch",
    function(____, trigger)
        handleEndTouch(nil, trigger)
    end
)
return ____exports