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 ____CardSystem = require("cards.CardSystem")
local CardBase = ____CardSystem.CardBase
local RegisterCard = ____CardSystem.RegisterCard
local ____CardBaseModifier = require("cards.CardBaseModifier")
local CardBaseModifier = ____CardBaseModifier.CardBaseModifier
local ____dota_ts_adapter = require("lib.dota_ts_adapter")
local registerModifier = ____dota_ts_adapter.registerModifier
local CARD_ID = 75
local RING_PARTICLE = "particles/units/heroes/hero_arc_warden/arc_warden_magnetic_tempest_ring.vpcf"
local BLAST_PARTICLE = "particles/units/heroes/hero_invoker/invoker_emp_explode.vpcf"
local function countEnemiesInBlast(self, team, center, radius)
    local units = FindUnitsInRadius(
        team,
        center,
        nil,
        radius,
        DOTA_UNIT_TARGET_TEAM_ENEMY,
        bit.bor(DOTA_UNIT_TARGET_HERO, DOTA_UNIT_TARGET_BASIC),
        DOTA_UNIT_TARGET_FLAG_NONE,
        FIND_ANY_ORDER,
        false
    )
    return #units
end
--- Центр взрыва — позиция врага, где в радиусе blast попадает больше всего целей.
local function findBestBlastPosition(self, hero, searchRadius, blastRadius)
    local enemies = FindUnitsInRadius(
        hero:GetTeamNumber(),
        hero:GetAbsOrigin(),
        nil,
        searchRadius,
        DOTA_UNIT_TARGET_TEAM_ENEMY,
        bit.bor(DOTA_UNIT_TARGET_HERO, DOTA_UNIT_TARGET_BASIC),
        DOTA_UNIT_TARGET_FLAG_NONE,
        FIND_ANY_ORDER,
        false
    )
    if #enemies == 0 then
        return nil
    end
    local bestPosition = enemies[1]:GetAbsOrigin()
    local bestHits = -1
    local team = hero:GetTeamNumber()
    for ____, enemy in ipairs(enemies) do
        local candidate = enemy:GetAbsOrigin()
        local hits = countEnemiesInBlast(nil, team, candidate, blastRadius)
        if hits > bestHits then
            bestHits = hits
            bestPosition = candidate
        end
    end
    return bestPosition
end
____exports.card_75 = __TS__Class()
local card_75 = ____exports.card_75
card_75.name = "card_75"
card_75.____file_path = "scripts/vscripts/cards/examples/card_75.lua"
__TS__ClassExtends(card_75, CardBase)
function card_75.prototype.GetModifierName(self)
    return "modifier_card_75"
end
card_75 = __TS__Decorate(card_75, card_75, {RegisterCard}, {kind = "class", name = "card_75"})
____exports.card_75 = card_75
____exports.modifier_card_75 = __TS__Class()
local modifier_card_75 = ____exports.modifier_card_75
modifier_card_75.name = "modifier_card_75"
modifier_card_75.____file_path = "scripts/vscripts/cards/examples/card_75.lua"
__TS__ClassExtends(modifier_card_75, CardBaseModifier)
function modifier_card_75.prototype.getValue(self, key, fallback)
    return self:getCardValue(key, fallback, CARD_ID)
end
function modifier_card_75.prototype.OnCustomCreated(self, _params)
    if not IsServer() then
        return
    end
    local interval = math.max(
        0.5,
        self:getValue("blast_interval_sec", 4)
    )
    self:StartIntervalThink(interval)
end
function modifier_card_75.prototype.OnCustomRefresh(self, _params)
    if not IsServer() then
        return
    end
    local interval = math.max(
        0.5,
        self:getValue("blast_interval_sec", 4)
    )
    self:StartIntervalThink(interval)
end
function modifier_card_75.prototype.OnIntervalThink(self)
    if not IsServer() then
        return
    end
    local hero = self:GetParent()
    if not hero or not IsValidEntity(hero) or not hero:IsAlive() or not hero:IsRealHero() then
        return
    end
    local manaCostPct = self:getScaledCardValue("mana_cost_pct", 15)
    local maxMana = hero:GetMaxMana()
    if maxMana <= 0 then
        return
    end
    local manaCost = maxMana * (manaCostPct / 100)
    if hero:GetMana() < manaCost then
        return
    end
    local searchRadius = self:getValue("search_radius", 1000)
    local blastRadius = self:getValue("blast_radius", 175)
    local blastCenter = findBestBlastPosition(nil, hero, searchRadius, blastRadius)
    if not blastCenter then
        return
    end
    hero:SetMana(math.max(
        0,
        hero:GetMana() - manaCost
    ))
    local baseDamage = self:getScaledCardValue("base_damage", 90)
    local damagePct = self:getScaledCardValue("damage_from_max_mana_pct", 5)
    local damage = baseDamage + maxMana * (damagePct / 100)
    if damage <= 0 then
        return
    end
    local blastDelay = math.max(
        0.1,
        self:getValue("blast_delay_sec", 1)
    )
    local heroEntIndex = hero:entindex()
    local ringParticle = ParticleManager:CreateParticle(RING_PARTICLE, PATTACH_WORLDORIGIN, nil)
    ParticleManager:SetParticleControl(ringParticle, 0, blastCenter)
    ParticleManager:SetParticleControl(
        ringParticle,
        1,
        Vector(blastRadius, blastRadius, blastRadius)
    )
    EmitSoundOnLocationWithCaster(blastCenter, "Hero_Invoker.EMP.Charge", hero)
    Timers:CreateTimer(
        blastDelay,
        function()
            local caster = EntIndexToHScript(heroEntIndex)
            if not caster or not IsValidEntity(caster) or not caster:IsAlive() then
                ParticleManager:DestroyParticle(ringParticle, false)
                ParticleManager:ReleaseParticleIndex(ringParticle)
                return
            end
            ParticleManager:DestroyParticle(ringParticle, false)
            ParticleManager:ReleaseParticleIndex(ringParticle)
            local explosion = ParticleManager:CreateParticle(BLAST_PARTICLE, PATTACH_WORLDORIGIN, nil)
            ParticleManager:SetParticleControl(explosion, 0, blastCenter)
            ParticleManager:SetParticleControl(
                explosion,
                1,
                Vector(blastRadius, blastRadius, blastRadius)
            )
            ParticleManager:ReleaseParticleIndex(explosion)
            EmitSoundOnLocationWithCaster(blastCenter, "Hero_Invoker.EMP.Discharge", caster)
            local victims = FindUnitsInRadius(
                caster:GetTeamNumber(),
                blastCenter,
                nil,
                blastRadius,
                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 ____, victim in ipairs(victims) do
                do
                    if not victim or not IsValidEntity(victim) or not victim:IsAlive() then
                        goto __continue23
                    end
                    ApplyDamage({victim = victim, attacker = caster, damage = damage, damage_type = DAMAGE_TYPE_PURE})
                end
                ::__continue23::
            end
        end
    )
end
modifier_card_75 = __TS__Decorate(
    modifier_card_75,
    modifier_card_75,
    {registerModifier(nil)},
    {kind = "class", name = "modifier_card_75"}
)
____exports.modifier_card_75 = modifier_card_75
return ____exports