local ____lualib = require("lualib_bundle")
local __TS__Class = ____lualib.__TS__Class
local __TS__ClassExtends = ____lualib.__TS__ClassExtends
local __TS__Decorate = ____lualib.__TS__Decorate
local ____exports = {}
local modifier_boss_nevermore_hub_crossburst_lock
local ____dota_ts_adapter = require("lib.dota_ts_adapter")
local BaseAbility = ____dota_ts_adapter.BaseAbility
local BaseModifier = ____dota_ts_adapter.BaseModifier
local registerAbility = ____dota_ts_adapter.registerAbility
local registerModifier = ____dota_ts_adapter.registerModifier
local ____modifier_boss_nevermore_coil_debuff = require("abilities.creep.modifier_boss_nevermore_coil_debuff")
local modifier_boss_nevermore_coil_debuff = ____modifier_boss_nevermore_coil_debuff.modifier_boss_nevermore_coil_debuff
--- Случайная точка-хаб: от неё волны взрывов по 4 лучам (плюс или крест).
____exports.boss_nevermore_hub_crossburst = __TS__Class()
local boss_nevermore_hub_crossburst = ____exports.boss_nevermore_hub_crossburst
boss_nevermore_hub_crossburst.name = "boss_nevermore_hub_crossburst"
boss_nevermore_hub_crossburst.____file_path = "scripts/vscripts/abilities/creep/boss_nevermore_hub_crossburst.lua"
__TS__ClassExtends(boss_nevermore_hub_crossburst, BaseAbility)
function boss_nevermore_hub_crossburst.prototype.Precache(self, context)
    PrecacheResource("particle", "particles/units/heroes/hero_nevermore/nevermore_shadowraze.vpcf", context)
    PrecacheResource("particle", "particles/darkmoon_creep_warning.vpcf", context)
    PrecacheResource("particle", "particles/econ/events/darkmoon_2017/darkmoon_generic_aoe.vpcf", context)
    PrecacheResource("soundfile", "sounds/units/heroes/nevermore/shadowraze.vsnd", context)
end
function boss_nevermore_hub_crossburst.prototype.GetAOERadius(self)
    local pick = self:getSpecialOrDefault("spawn_pick_radius", ____exports.boss_nevermore_hub_crossburst.DEFAULT_PICK_RADIUS)
    local start = self:getSpecialOrDefault("ring_start_dist", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_START)
    local step = self:getSpecialOrDefault("ring_step", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_STEP)
    local n = self:getRingCountForPhase(self:getBossPhase())
    local reach = start + (n - 1) * step + self:GetSpecialValueFor("radius")
    return pick + reach
end
function boss_nevermore_hub_crossburst.prototype.getSpecialOrDefault(self, name, fallback)
    local v = self:GetSpecialValueFor(name)
    if not v or v <= 0 then
        return fallback
    end
    return v
end
function boss_nevermore_hub_crossburst.prototype.getBossPhase(self)
    local c = self:GetCaster()
    if not c or c:IsNull() then
        return 1
    end
    local hp = c:GetHealthPercent()
    if hp <= 25 then
        return 4
    end
    if hp <= 50 then
        return 3
    end
    if hp <= 75 then
        return 2
    end
    return 1
end
function boss_nevermore_hub_crossburst.prototype.getRingCountForPhase(self, phase)
    local base = math.floor(self:getSpecialOrDefault("ring_count", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_COUNT))
    local perPhase = math.floor(self:getSpecialOrDefault("ring_count_phase_bonus", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_COUNT_PHASE_BONUS))
    return math.max(1, base + (phase - 1) * perPhase)
end
function boss_nevermore_hub_crossburst.prototype.pickRandomHub(self, groundOrigin)
    local maxR = self:getSpecialOrDefault("spawn_pick_radius", ____exports.boss_nevermore_hub_crossburst.DEFAULT_PICK_RADIUS)
    local ang = RandomFloat(0, 360)
    local dist = maxR * math.sqrt(RandomFloat(0.001, 1))
    local rad = ang * math.pi / 180
    local dx = math.cos(rad) * dist
    local dy = math.sin(rad) * dist
    return GetGroundPosition(
        groundOrigin + Vector(dx, dy, 0),
        nil
    )
end
function boss_nevermore_hub_crossburst.prototype.getDirections(self, pattern)
    if pattern == "plus" then
        return {
            Vector(1, 0, 0),
            Vector(-1, 0, 0),
            Vector(0, 1, 0),
            Vector(0, -1, 0)
        }
    end
    local s = 1 / math.sqrt(2)
    return {
        Vector(s, s, 0),
        Vector(s, -s, 0),
        Vector(-s, s, 0),
        Vector(-s, -s, 0)
    }
end
function boss_nevermore_hub_crossburst.prototype.OnSpellStart(self)
    if not IsServer() then
        return
    end
    local caster = self:GetCaster()
    if not caster or caster:IsNull() or not caster:IsAlive() then
        return
    end
    local bossGround = GetGroundPosition(
        caster:GetAbsOrigin(),
        nil
    )
    local hub = self:pickRandomHub(bossGround)
    local pattern = RandomInt(0, 1) == 0 and "plus" or "cross"
    local radius = self:GetSpecialValueFor("radius")
    local rEff = radius > 0 and radius or ____exports.boss_nevermore_hub_crossburst.DEFAULT_RADIUS
    local phaseNow = self:getBossPhase()
    local ringCount = self:getRingCountForPhase(phaseNow)
    local ringStep = self:getSpecialOrDefault("ring_step", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_STEP)
    local ringStart = self:getSpecialOrDefault("ring_start_dist", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_START)
    local baseInterval = self:getSpecialOrDefault("ring_interval", ____exports.boss_nevermore_hub_crossburst.DEFAULT_RING_INTERVAL)
    --- Ниже фаза — чуть быстрее волны (до ~−12% на фазе 4).
    local ringInterval = baseInterval * math.max(0.72, 1 - (phaseNow - 1) * 0.06)
    local firstDelay = self:getSpecialOrDefault("first_ring_delay", ____exports.boss_nevermore_hub_crossburst.DEFAULT_FIRST_DELAY)
    local warningTime = self:getSpecialOrDefault("precast_warning_time", ____exports.boss_nevermore_hub_crossburst.DEFAULT_WARNING_TIME)
    local dirs = self:getDirections(pattern)
    local function ringPositionsForIndex(____, ringIdx)
        local along = ringStart + ringIdx * ringStep
        local out = {}
        for ____, d in ipairs(dirs) do
            local scaled = Vector(d.x * along, d.y * along, 0)
            out[#out + 1] = GetGroundPosition(hub + scaled, nil)
        end
        return out
    end
    local lastHitTime = firstDelay + (ringCount - 1) * ringInterval
    caster:AddNewModifier(caster, self, modifier_boss_nevermore_hub_crossburst_lock.name, {duration = lastHitTime + 0.5})
    do
        local r = 0
        while r < ringCount do
            local hitTime = firstDelay + r * ringInterval
            local warnT = math.max(0, hitTime - warningTime)
            local positions = ringPositionsForIndex(nil, r)
            local isRedWave = r % 2 == 0
            Timers:CreateTimer(
                warnT,
                function()
                    if not caster or caster:IsNull() or not caster:IsAlive() then
                        return nil
                    end
                    local ____pairs = {}
                    for ____, p in ipairs(positions) do
                        ____pairs[#____pairs + 1] = self:createWarningPair(p, rEff, isRedWave)
                    end
                    Timers:CreateTimer(
                        hitTime - warnT,
                        function()
                            if not caster or caster:IsNull() or not caster:IsAlive() then
                                return nil
                            end
                            for ____, pair in ipairs(____pairs) do
                                do
                                    if not pair then
                                        goto __continue28
                                    end
                                    ParticleManager:DestroyParticle(pair[1], true)
                                    ParticleManager:ReleaseParticleIndex(pair[1])
                                    ParticleManager:DestroyParticle(pair[2], true)
                                    ParticleManager:ReleaseParticleIndex(pair[2])
                                end
                                ::__continue28::
                            end
                            for ____, p in ipairs(positions) do
                                self:applyRingDamage(p, rEff)
                            end
                            return nil
                        end
                    )
                    return nil
                end
            )
            r = r + 1
        end
    end
end
function boss_nevermore_hub_crossburst.prototype.createWarningPair(self, pos, rad, firstStyle)
    local caster = self:GetCaster()
    local warningParticle = ParticleManager:CreateParticle("particles/darkmoon_creep_warning.vpcf", PATTACH_CUSTOMORIGIN, caster)
    local aoeParticle = ParticleManager:CreateParticle("particles/econ/events/darkmoon_2017/darkmoon_generic_aoe.vpcf", PATTACH_CUSTOMORIGIN, caster)
    ParticleManager:SetParticleControl(warningParticle, 0, pos)
    ParticleManager:SetParticleControl(
        warningParticle,
        1,
        Vector(rad, 100, 100)
    )
    ParticleManager:SetParticleControl(aoeParticle, 0, pos)
    ParticleManager:SetParticleControl(
        aoeParticle,
        1,
        Vector(rad, 0, 0)
    )
    ParticleManager:SetParticleControl(
        aoeParticle,
        2,
        Vector(6, 0, 1)
    )
    local rgb = firstStyle and Vector(230, 80, 40) or Vector(180, 80, 230)
    ParticleManager:SetParticleControl(aoeParticle, 3, rgb)
    ParticleManager:SetParticleControl(aoeParticle, 4, pos)
    return {warningParticle, aoeParticle}
end
function boss_nevermore_hub_crossburst.prototype.applyRingDamage(self, pulsePoint, rad)
    local caster = self:GetCaster()
    if not caster or caster:IsNull() or not caster:IsAlive() then
        return
    end
    local phase = self:getBossPhase()
    local baseDamage = caster:GetAttackDamage()
    local bonusDamagePerStack = self:GetSpecialValueFor("coil_stack_bonus_damage")
    local damageMultiplier = 1 + (phase - 1) * 0.3
    local enemies = FindUnitsInRadius(
        caster:GetTeamNumber(),
        pulsePoint,
        nil,
        rad,
        DOTA_UNIT_TARGET_TEAM_ENEMY,
        bit.bor(DOTA_UNIT_TARGET_HERO, DOTA_UNIT_TARGET_BASIC),
        DOTA_UNIT_TARGET_FLAG_NONE,
        FIND_ANY_ORDER,
        false
    )
    for ____, enemy in ipairs(enemies) do
        local coilDebuff = enemy:FindModifierByName(modifier_boss_nevermore_coil_debuff.name)
        local stacks = coilDebuff and coilDebuff:GetStackCount() or 0
        local damage = (baseDamage + stacks * bonusDamagePerStack) * damageMultiplier * 0.85
        ApplyDamage({
            victim = enemy,
            attacker = caster,
            damage = damage,
            damage_type = DAMAGE_TYPE_MAGICAL,
            ability = self
        })
        local updatedDebuff = enemy:AddNewModifier(caster, self, modifier_boss_nevermore_coil_debuff.name, {})
        if updatedDebuff ~= nil then
            updatedDebuff:SetStackCount(stacks > 0 and stacks + 1 or 1)
        end
    end
    EmitSoundOnLocationWithCaster(pulsePoint, "Hero_Nevermore.Shadowraze", caster)
    local hitParticle = ParticleManager:CreateParticle("particles/units/heroes/hero_nevermore/nevermore_shadowraze.vpcf", PATTACH_WORLDORIGIN, nil)
    ParticleManager:SetParticleControl(hitParticle, 0, pulsePoint)
    ParticleManager:SetParticleControl(
        hitParticle,
        1,
        Vector(rad, 1, 1)
    )
    ParticleManager:ReleaseParticleIndex(hitParticle)
end
boss_nevermore_hub_crossburst.DEFAULT_PICK_RADIUS = 1500
boss_nevermore_hub_crossburst.DEFAULT_RADIUS = 165
boss_nevermore_hub_crossburst.DEFAULT_RING_COUNT = 7
boss_nevermore_hub_crossburst.DEFAULT_RING_COUNT_PHASE_BONUS = 1
boss_nevermore_hub_crossburst.DEFAULT_RING_STEP = 190
boss_nevermore_hub_crossburst.DEFAULT_RING_START = 90
boss_nevermore_hub_crossburst.DEFAULT_RING_INTERVAL = 0.52
boss_nevermore_hub_crossburst.DEFAULT_FIRST_DELAY = 0.55
boss_nevermore_hub_crossburst.DEFAULT_WARNING_TIME = 0.82
boss_nevermore_hub_crossburst = __TS__Decorate(
    boss_nevermore_hub_crossburst,
    boss_nevermore_hub_crossburst,
    {registerAbility(nil)},
    {kind = "class", name = "boss_nevermore_hub_crossburst"}
)
____exports.boss_nevermore_hub_crossburst = boss_nevermore_hub_crossburst
modifier_boss_nevermore_hub_crossburst_lock = __TS__Class()
modifier_boss_nevermore_hub_crossburst_lock.name = "modifier_boss_nevermore_hub_crossburst_lock"
modifier_boss_nevermore_hub_crossburst_lock.____file_path = "scripts/vscripts/abilities/creep/boss_nevermore_hub_crossburst.lua"
__TS__ClassExtends(modifier_boss_nevermore_hub_crossburst_lock, BaseModifier)
function modifier_boss_nevermore_hub_crossburst_lock.prototype.IsHidden(self)
    return true
end
function modifier_boss_nevermore_hub_crossburst_lock.prototype.IsPurgable(self)
    return false
end
function modifier_boss_nevermore_hub_crossburst_lock.prototype.CheckState(self)
    return {[MODIFIER_STATE_DISARMED] = true}
end
modifier_boss_nevermore_hub_crossburst_lock = __TS__Decorate(
    modifier_boss_nevermore_hub_crossburst_lock,
    modifier_boss_nevermore_hub_crossburst_lock,
    {registerModifier(nil)},
    {kind = "class", name = "modifier_boss_nevermore_hub_crossburst_lock"}
)
return ____exports