-- name: \\#b85469\\Epitaph
-- description: Adds a kill/death counter, enhanced death messages, and an API for developers\n\nAuthor: \\#b85469\\CrazyDany
-- version: 1.0.0
local KCObjectsMetas = {
    [id_bhvGoomba] = {
        name = 'Goomba',
        reason = 'was eaten by Goomba',
        side_reason = 'while trying to escape from Goombas biting',
        id = id_bhvGoomba,
    },

    [id_bhvExplosion] = {
        name = 'Bob-omb',
        reason = 'was blown up by Bob-omb',
        side_reason = 'after being blown up by Bob-omb',
        id = id_bhvExplosion,
    },

    [id_bhvKoopa] = {
        name = 'Koopa',
        reason = 'was downtrodden by Koopa',
        side_reason = 'while stood in the Koopas way',
        id = id_bhvKoopa,
    },

    [id_bhvFlyGuy] = {
        name = 'Fly Guy',
        reason = 'was beaten by Fly Guy',
        side_reason = 'while being targeted by Fly Guy',
        id = id_bhvFlyGuy,
    },

    [id_bhvMontyMole] = {
        name = 'Monty Mole',
        reason = 'was ambushed by Monty Mole',
        side_reason = 'while running from Monty Mole rocks',
        id = id_bhvMontyMole,
    },

    [id_bhvSpindrift] = {
        name = 'Spindrift',
        reason = 'was downtrodden by Spindrift',
        side_reason = 'while running from Spindrift',
        id = id_bhvSpindrift,
    },

    [id_bhvBoo] = {
        name = 'Boo',
        reason = 'was scared to death by Boo',
        side_reason = 'while being shocked by Boo',
        id = id_bhvBoo,
    },

    [id_bhvGhostHuntBoo] = {
        name = 'Boo',
        reason = 'was scared to death by Boo',
        side_reason = 'while being shocked by Boo',
        id = id_bhvGhostHuntBoo,
    },

    [id_bhvBooInCastle] = {
        name = 'Castle Boo',
        reason = 'was frightened by a Castle Boo',
        side_reason = 'while exploring the castle',
        id = id_bhvBooInCastle,
    },

    [id_bhvBooWithCage] = {
        name = 'Boo',
        reason = "died in the Big Boo's Haunt",
        side_reason = "when tried to enter the Big Boo's Haunt",
        id = id_bhvBooWithCage,
    },

    [id_bhvMerryGoRoundBoo] = {
        name = 'Boo',
        reason = 'died while spinning with Boos',
        side_reason = 'while having fun with Boos',
        id = id_bhvMerryGoRoundBoo,
    },

    [id_bhvFlyingBookend] = {
        name = 'Flying Book',
        reason = 'was mauled to death by Flying Book',
        side_reason = 'while being ambushed by Flying Book',
        id = id_bhvFlyingBookend,
    },

    [id_bhvSkeeter] = {
        name = 'Skeeter',
        reason = 'was pushed out by Skeeter',
        side_reason = 'while swimming with Skeeters',
        id = id_bhvSkeeter,
    },

    [id_bhvMoneybag] = {
        name = 'Moneybag',
        reason = 'was fooled by Moneybag',
        side_reason = 'while chasing Moneybag',
        id = id_bhvMoneybag,
    },

    [id_bhvSnufit] = {
        name = 'Snufit',
        reason = 'was shot by Snufit',
        side_reason = 'while dodging Snufit',
        id = id_bhvSnufit,
    },

    [id_bhvSwoop] = {
        name = 'Swoop',
        reason = 'was scratched by Swoop',
        side_reason = 'while being chased by Swoop',
        id = id_bhvSwoop,
    },

    [id_bhvEnemyLakitu] = {
        name = 'Lakitu',
        reason = 'was attacked by Lakitu',
        side_reason = 'while fleeing from Lakitu',
        id = id_bhvEnemyLakitu,
    },

    [id_bhvSpiny] = {
        name = 'Spiny',
        reason = 'was stambled by Spiny',
        side_reason = 'while watching for Spinys',
        id = id_bhvSpiny,
    },

    [id_bhvPokey] = {
        name = 'Pokey',
        reason = 'was pricked by Pokey',
        side_reason = 'while having a Pokey stings',
        id = id_bhvPokey,
    },

    [id_bhvPokeyBodyPart] = {
        name = 'Pokey',
        reason = 'was pricked by Pokey',
        side_reason = 'while having a Pokey stings',
        id = id_bhvPokeyBodyPart,
    },

    [id_bhvFirePiranhaPlant] = {
        name = 'Fire Piranha Plant',
        reason = 'stambled upon Fire Pirahna Plant',
        side_reason = 'while having legs burned by Fire Pirahna Plant',
        id = id_bhvFirePiranhaPlant,
    },

    [id_bhvBalconyBigBoo] = {
        name = 'Big Boo',
        reason = 'was scared to death by Big Boo',
        side_reason = 'while fighting Big Boo',
        id = id_bhvBalconyBigBoo,
    },

    [id_bhvGhostHuntBigBoo] = {
        name = 'Big Boo',
        reason = 'was cursed by Big Boo',
        side_reason = 'while fighting Big Boo',
        id = id_bhvGhostHuntBigBoo,
    },

    [id_bhvMerryGoRoundBigBoo] = {
        name = 'Big Boo',
        reason = 'was took on a ride by Big Boo',
        side_reason = 'while having fun with Big Boo',
        id = id_bhvMerryGoRoundBigBoo,
    },

    [id_bhvChainChomp] = {
        name = 'Chain Chomp',
        reason = 'was mauled to death by Chain Chomp',
        side_reason = 'while pestreing Chain Chomp',
        id = id_bhvChainChomp,
    },

    [id_bhvWigglerBody] = {
        name = 'Wiggler',
        reason = 'was crushed by Wiggler',
        side_reason = 'while avoiding Wiggler\'s charge',
        id = id_bhvWigglerBody,
    },

    [id_bhvWigglerHead] = {
        name = 'Wiggler',
        reason = 'was crushed by Wiggler',
        side_reason = 'while avoiding Wiggler\'s charge',
        id = id_bhvWigglerHead,
    },

    [id_bhvSmallBully] = {
        name = 'Bully',
        reason = 'was pushed off by Bully',
        side_reason = 'while standing near a Bully',
        id = id_bhvSmallBully,
    },

    [id_bhvBigBully] = {
        name = 'Big Bully',
        reason = 'was pushed off by Big Bully',
        side_reason = 'while standing near a Big Bully',
        id = id_bhvBigBully,
    },

    [id_bhvSmallChillBully] = {
        name = 'Chill Bully',
        reason = 'was pushed off by Chill Bully',
        side_reason = 'while standing near a Chill Bully',
        id = id_bhvSmallChillBully,
    },

    [id_bhvBigChillBully] = {
        name = 'Big Chill Bully',
        reason = 'was pushed off by Big Chill Bully',
        side_reason = 'while standing near a Big Chill Bully',
        id = id_bhvBigChillBully,
    },

    [id_bhvPiranhaPlant] = {
        name = 'Piranha Plant',
        reason = 'was bitten by Piranha Plant',
        side_reason = 'while trying to pass a Piranha Plant',
        id = id_bhvPiranhaPlant,
    },

    [id_bhvBulletBill] = {
        name = 'Bullet Bill',
        reason = 'was hit by Bullet Bill',
        side_reason = 'while trying to dodge Bullet Bill',
        id = id_bhvBulletBill,
    },

    [id_bhvChuckya] = {
        name = 'Chuckya',
        reason = 'was thrown by Chuckya',
        side_reason = 'after being grabbed by Chuckya',
        id = id_bhvChuckya,
    },

    [id_bhvKingBobomb] = {
        name = 'King Bob-omb',
        reason = 'was crushed by King Bob-omb',
        side_reason = 'while fighting King Bob-omb',
        id = id_bhvKingBobomb,
        checkFunc = 
        --- comment
        --- @param o Object
        function(o)
            return o.oInteractStatus == 34816
        end
    },

    [id_bhvBowser] = {
        name = 'Bowser',
        reason = 'was killed by Bowser',
        side_reason = 'while facing Bowser',
        id = id_bhvBowser,
    },

    [id_bhvBowserShockWave] = {
        name = 'Bowser shockwave',
        reason = 'was shocked by Bowser\'s jump',
        side_reason = 'while being contused by Bowser\'s shockwave',
        id = id_bhvBowserShockWave,
    },

    [id_bhvFlame] = {
        name = 'Flame',
        reason = 'was burned by a flame',
        side_reason = 'while stepping into flames',
        id = id_bhvFlame,
    },

    [id_bhvFlameBouncing] = {
        name = 'Bouncing Flame',
        reason = 'was burned by a flame',
        side_reason = 'while avoiding flames',
        id = id_bhvFlameBouncing,
    },

    [id_bhvFlameBowser] = {
        name = 'Bowser\'s Flame',
        reason = 'was burned alive',
        side_reason = 'while avoiding flame',
        id = id_bhvFlameBowser,
    },

    [id_bhvFlamethrowerFlame] = {
        name = 'Flamethrower Flame',
        reason = 'was burned alive',
        side_reason = 'while avoiding flame',
        id = id_bhvFlamethrowerFlame,
    },

    [id_bhvFlyguyFlame] = {
        name = 'Fly Guy\'s Flame',
        reason = 'was burned alive',
        side_reason = 'while avoiding flame',
        id = id_bhvFlyguyFlame,
    },

    [id_bhvVolcanoFlames] = {
        name = 'Volcano Flames',
        reason = 'was burned alive',
        side_reason = 'while avoiding flame',
        id = id_bhvVolcanoFlames,
    },

    [id_bhvSmallPiranhaFlame] = {
        name = 'Small Piranha Flame',
        reason = 'was burned alive',
        side_reason = 'while avoiding flame',
        id = id_bhvSmallPiranhaFlame,
    },

    [id_bhvMrI] = {
        name = 'Mr. I',
        reason = 'was shoot by Mr. I',
        side_reason = 'while spinning around with Mr. I',
        id = id_bhvMrI,
    },

    [id_bhvCirclingAmp] = {
        name = 'Circling Amp',
        reason = 'was electrocuted by Amp',
        side_reason = 'while trying to avoid the Amp',
        id = id_bhvCirclingAmp,
    },

    [id_bhvHomingAmp] = {
        name = 'Homing Amp',
        reason = 'was electrocuted by Amp',
        side_reason = 'while trying to avoid the Amp',
        id = id_bhvHomingAmp,
    },

    [id_bhvThwomp] = {
        name = 'Thwomp',
        reason = 'was smashed by a Thwomp',
        side_reason = 'while being contused by Thwomp',
        id = id_bhvHomingAmp,
    },

    [id_bhvBigBoulder] = {
        name = 'Big Boulder',
        reason = 'was crushed by a Big Boulder',
        side_reason = 'while dodging the boulder',
        id = id_bhvBigBoulder,
    },

    [id_bhvBigBullyWithMinions] = {
        name = 'Big Bully',
        reason = 'was pushed into lava by Big Bully',
        side_reason = 'while fighting Big Bully',
        id = id_bhvBigBullyWithMinions,
    },

    [id_bhvBlueBowserFlame] = {
        name = "Bowser's Flame",
        reason = 'was burned alive',
        side_reason = 'while avoiding flame',
        id = id_bhvBlueBowserFlame,
    },

    [id_bhvBouncingFireball] = {
        name = 'Bouncing Fireball',
        reason = 'was burned by a bouncing fireball',
        side_reason = 'while dodging fireballs',
        id = id_bhvBouncingFireball,
    },

    [id_bhvBouncingFireballFlame] = {
        name = 'Bouncing Flame',
        reason = 'was burned by a bouncing flame',
        side_reason = 'while avoiding the flames',
        id = id_bhvBouncingFireballFlame,
    },

    [id_bhvBowlingBall] = {
        name = 'Bowling Ball',
        reason = 'was crushed by a Bowling Ball',
        side_reason = 'while trying to avoid the ball',
        id = id_bhvBowlingBall,
    },

    [id_bhvBubba] = {
        name = 'Bubba',
        reason = 'was eaten by Bubba',
        side_reason = 'while swimming near Bubba',
        id = id_bhvBubba,
    },

    [id_bhvBub] = {
        name = 'Bub',
        reason = 'was hit by Bub',
        side_reason = 'while swimming with Bubs',
        id = id_bhvBub,
    },

    [id_bhvGrindel] = {
        name = 'Grindel',
        reason = 'was crushed by Grindel',
        side_reason = 'while dodging Grindel',
        id = id_bhvGrindel,
    },

    [id_bhvHeaveHo] = {
        name = 'Heave-Ho',
        reason = 'was flung by Heave-Ho',
        side_reason = 'after launch by Heave-Ho',
        id = id_bhvHeaveHo,
    },

    [id_bhvHeaveHoThrowMario] = {
        name = 'Heave-Ho',
        reason = 'was thrown by Heave-Ho',
        side_reason = 'after launch by Heave-Ho',
        id = id_bhvHeaveHoThrowMario,
    },

    [id_bhvHorizontalGrindel] = {
        name = 'Grindel',
        reason = 'was crushed by a Grindel',
        side_reason = 'while dodging the Grindel',
        id = id_bhvHorizontalGrindel,
    },

    [id_bhvKlepto] = {
        name = 'Klepto',
        reason = 'was attacked by Klepto',
        side_reason = 'while trying to get the Star',
        id = id_bhvKlepto,
    },

    [id_bhvMadPiano] = {
        name = 'Mad Piano',
        reason = 'was crushed by Mad Piano',
        side_reason = 'while approaching the piano',
        id = id_bhvMadPiano,
    },

    [id_bhvMoneybagHidden] = {
        name = 'Moneybag',
        reason = 'was fooled by Moneybag',
        side_reason = 'while chasing the Moneybag',
        id = id_bhvMoneybagHidden,
    },

    [id_bhvMontyMoleRock] = {
        name = 'Monty Mole',
        reason = 'was hit by a Monty Mole rock',
        side_reason = 'while dodging Monty Mole rocks',
        id = id_bhvMontyMoleRock,
    },

    [id_bhvMrBlizzard] = {
        name = 'Mr. Blizzard',
        reason = 'was hit by Mr. Blizzard\'s snowball',
        side_reason = 'while dodging snowballs',
        id = id_bhvMrBlizzard,
    },

    [id_bhvMrBlizzardSnowball] = {
        name = 'Mr. Blizzard',
        reason = 'was hit by a snowball',
        side_reason = 'while trying to avoid snowballs',
        id = id_bhvMrBlizzardSnowball,
    },

    [id_bhvScuttlebug] = {
        name = 'Scuttlebug',
        reason = 'was attacked by Scuttlebug',
        side_reason = 'while fighting Scuttlebug',
        id = id_bhvScuttlebug,
    },

    [id_bhvSmallBomp] = {
        name = 'Small Bomp',
        reason = 'was pushed by Small Bomp',
        side_reason = 'while standing near a Bomp',
        id = id_bhvSmallBomp,
    },

    [id_bhvSmallWhomp] = {
        name = 'Small Whomp',
        reason = 'was crushed by Small Whomp',
        side_reason = 'while dodging the Whomp',
        id = id_bhvSmallWhomp,
    },

    [id_bhvSnowBall] = {
        name = 'Snowball',
        reason = 'was crushed by a Snowball',
        side_reason = 'while trying to avoid the snowball',
        id = id_bhvSnowBall,
    },

    [id_bhvSushiShark] = {
        name = 'Sushi',
        reason = 'was eaten by Sushi',
        side_reason = 'while swimming near Sushi',
        id = id_bhvSushiShark,
    },

    [id_bhvThwomp2] = {
        name = 'Thwomp',
        reason = 'was crushed by Thwomp',
        side_reason = 'while standing under Thwomp',
        id = id_bhvThwomp2,
    },

    [id_bhvUnagi] = {
        name = 'Unagi',
        reason = 'was eaten by Unagi',
        side_reason = 'while swimming near Unagi',
        id = id_bhvUnagi,
    },

    [id_bhvWaterBomb] = {
        name = 'Water Bomb',
        reason = 'was hit by a Water Bomb',
        side_reason = 'while trying to dodge Water Bombs',
        id = id_bhvWaterBomb,
    },

    [id_bhvWaterBombCannon] = {
        name = 'Water Bomb Cannon',
        reason = 'was hit by a Water Bomb',
        side_reason = 'while trying to avoid the cannon',
        id = id_bhvWaterBombCannon,
    },

    [id_bhvWhirlpool] = {
        name = 'Whirlpool',
        reason = 'was drowned in a Whirlpool',
        side_reason = 'while swimming near the Whirlpool',
        id = id_bhvWhirlpool,
    },
}

local KCCustomDeathReasons = {
    [0] = { reason = 'died from the fall', side_reason = 'while being concussed by a fall' },
    [1] = { reason = 'fell into the void', side_reason = 'while falling into the void' },
    [2] = { reason = 'drowned into water', side_reason = 'suffocating underwater' },
    [3] = { reason = 'handled by higher powers.', side_reason = 'for entertaining higher powers.' }
}

local KCHazardReasons = {
    [HAZARD_TYPE_LAVA_FLOOR] = { reason = 'burned in lava', side_reason = 'while burned in lava' },
    [HAZARD_TYPE_LAVA_WALL] = { reason = 'burned in lava', side_reason = 'while burning in lava' },
    [HAZARD_TYPE_QUICKSAND] = { reason = 'sucked into quicksand', side_reason = 'while sucking into quicksand' }
}

local resetPrevReasonTimer = 0
local stupidTimer = 0

---@param objectId number
---@return table { reason: string, side_reason: string, id: number }
local function getKCObjectMetaById(objectId)
    local meta = KCObjectsMetas[objectId]
    if meta then return meta end
    return { reason = '', side_reason = '', id = -1 }
end

---@param customId number
---@return table { reason: string, side_reason: string }
local function getKCCustomDeathMeta(customId)
    local meta = KCCustomDeathReasons[customId]
    if meta then return meta end
    return { reason = '', side_reason = '' }
end

---@param hazardType number
---@return table { reason: string, side_reason: string }
local function getKCHazardMeta(hazardType)
    local meta = KCHazardReasons[hazardType]
    if meta then return meta end
    return { reason = '', side_reason = '' }
end

---@param o Object
---@return table { name: string, reason: string, side_reason: string, id: number }
local function getKCObjectMeta(o)
    local meta = KCObjectsMetas[get_id_from_behavior(o.behavior)]
    if meta then return meta end
    return { name = '', reason = '', side_reason = '', id = -1 }
end

---@param newType string 'object' | 'player' | 'hazard' | 'custom'
---@param newId number
local function updateAttackerInfo(newType, newId)
    local currentType = gPlayerSyncTable[0].epitaph__player_attacker_t or 'nil'
    local currentId   = gPlayerSyncTable[0].epitaph__player_attacker or -1

    if newType == currentType and newId == currentId then
        return
    end

    gPlayerSyncTable[0].epitaph__player_prev_attacker_t = currentType
    gPlayerSyncTable[0].epitaph__player_prev_attacker = currentId

    gPlayerSyncTable[0].epitaph__player_attacker_t = newType
    gPlayerSyncTable[0].epitaph__player_attacker = newId

    resetPrevReasonTimer = 30 * 20
end

--- @class Epitaph
Epitaph = Epitaph or {}
Epitaph.__index = Epitaph

--- Gets the death counter for a given player.
---@param playerIndex number
---@return number
function Epitaph.getDeathCounter(playerIndex)
    return gPlayerSyncTable[playerIndex].epitaph__death_counter or 0
end

--- Gets the kill counter for a given player.
---@param playerIndex number
---@return number
function Epitaph.getKillCounter(playerIndex)
    return gPlayerSyncTable[playerIndex].epitaph__kill_counter or 0
end

--- Gets the last attacker information for a player.
---@param playerIndex number
---@return table { type: string, id: number }
function Epitaph.getAttackerInfo(playerIndex)
    return {
        type = gPlayerSyncTable[playerIndex].epitaph__player_attacker_t or 'nil',
        id = gPlayerSyncTable[playerIndex].epitaph__player_attacker or -1
    }
end

--- Gets the previous attacker information for a player.
---@param playerIndex number
---@return table { type: string, id: number }
function Epitaph.getPrevAttackerInfo(playerIndex)
    return {
        type = gPlayerSyncTable[playerIndex].epitaph__player_prev_attacker_t or 'nil',
        id = gPlayerSyncTable[playerIndex].epitaph__player_prev_attacker or -1
    }
end

--- Registers a new object meta for death reason detection.
---@param objectId number
---@param meta table { name: string, reason: string, side_reason: string, id?: number }
function Epitaph.registerObjectMeta(objectId, meta)
    if not meta.id then meta.id = objectId end
    KCObjectsMetas[objectId] = meta
end

--- Registers a new custom death reason.
---@param customId number
---@param meta table { reason: string, side_reason: string }
function Epitaph.registerCustomDeath(customId, meta)
    KCCustomDeathReasons[customId] = meta
end

--- Registers a new hazard type meta.
---@param hazardType number
---@param meta table { reason: string, side_reason: string }
function Epitaph.registerHazardMeta(hazardType, meta)
    KCHazardReasons[hazardType] = meta
end

--- Builds the death message for a MarioState.
---@param m MarioState
---@return string
function Epitaph.getDeathMessage(m)
    local type = gPlayerSyncTable[m.playerIndex].epitaph__player_attacker_t or 'nil'
    local attacker = gPlayerSyncTable[m.playerIndex].epitaph__player_attacker or -1

    local prevType = gPlayerSyncTable[m.playerIndex].epitaph__player_prev_attacker_t or 'nil'
    local prevAttacker = gPlayerSyncTable[m.playerIndex].epitaph__player_prev_attacker or -1

    local playerName = network_get_player_text_color_string(m.playerIndex) .. gNetworkPlayers[m.playerIndex].name .. '\\#ffffff\\'

    local mainMessage = ''
    local extraMessage = ''

    if type == 'object' then
        if attacker ~= -1 then
            local meta = getKCObjectMetaById(attacker)
            mainMessage = playerName .. ' ' .. meta.reason
        else
            mainMessage = playerName .. ' died'
        end
    elseif type == 'player' then
        if attacker ~= -1 then
            local attackerName = network_get_player_text_color_string(attacker) .. network_player_from_global_index(attacker).name .. '\\#ffffff\\'
            mainMessage = playerName .. ' was killed by ' .. attackerName
        else
            mainMessage = playerName .. ' died'
        end
    elseif type == 'hazard' then
        local meta = getKCHazardMeta(attacker)
        if meta.reason ~= '' then
            mainMessage = playerName .. ' ' .. meta.reason
        end
    elseif type == 'custom' then
        local meta = getKCCustomDeathMeta(attacker)
        mainMessage = playerName .. ' ' .. meta.reason
    else
        mainMessage = playerName .. ' died'
    end

    if prevType ~= 'nil' and prevAttacker ~= -1 then
        if prevType == 'player' then
            local prevName = network_get_player_text_color_string(prevAttacker) .. network_player_from_global_index(prevAttacker).name .. '\\#ffffff\\'
            extraMessage = 'while trying to escape from ' .. prevName
        elseif prevType == 'object' then
            local meta = getKCObjectMetaById(prevAttacker)
            extraMessage = meta.side_reason
        elseif prevType == 'hazard' then
            local meta = getKCHazardMeta(prevAttacker)
            if meta.reason ~= '' then
                extraMessage = meta.side_reason
            end
        elseif prevType == 'custom' then
            local meta = getKCCustomDeathMeta(prevAttacker)
            extraMessage = meta.side_reason
        end
    end

    if extraMessage ~= '' then
        -- djui_chat_message_create(mainMessage .. ',\n' .. extraMessage)
        return mainMessage .. ', ' .. extraMessage
    else
        -- djui_chat_message_create(mainMessage)
        return mainMessage
    end

end

gPlayerSyncTable[0].epitaph__death_counter = gPlayerSyncTable[0].epitaph__death_counter or 0
gPlayerSyncTable[0].epitaph__kill_counter = gPlayerSyncTable[0].epitaph__kill_counter or 0
gPlayerSyncTable[0].epitaph__player_hitted = gPlayerSyncTable[0].epitaph__player_hitted or -1
gPlayerSyncTable[0].epitaph__player_attacker_t = gPlayerSyncTable[0].epitaph__player_attacker_t or 'nil'
gPlayerSyncTable[0].epitaph__player_attacker = gPlayerSyncTable[0].epitaph__player_attacker or -1
gPlayerSyncTable[0].epitaph__player_prev_attacker_t = gPlayerSyncTable[0].epitaph__player_prev_attacker_t or 'nil'
gPlayerSyncTable[0].epitaph__player_prev_attacker = gPlayerSyncTable[0].epitaph__player_prev_attacker or -1

hook_event(HOOK_ON_INTERACT,
    --- comment
    --- @param interactor MarioState
    --- @param interactee Object
    --- @param interactType InteractionType
    --- @param interactValue boolean
    function(interactor, interactee, interactType, interactValue)
        if interactor.playerIndex ~= 0 then return end
        local objectMeta = getKCObjectMeta(interactee)
        local checkFunc = objectMeta.checkFunc or function(o) return true end
        if interactValue and (objectMeta.id ~= -1) and checkFunc(interactee) then
            updateAttackerInfo('object', objectMeta.id)
        end
    end
)

hook_event(HOOK_ON_PVP_ATTACK,
    function(attacker, victim, interaction)
        if victim.playerIndex ~= 0 then return end
        local attackerGlobal = network_global_index_from_local(attacker.playerIndex)
        updateAttackerInfo('player', attackerGlobal)
    end
)

hook_event(HOOK_ALLOW_HAZARD_SURFACE,
    function(m, hazardType)
        if m.playerIndex ~= 0 then return end
        updateAttackerInfo('hazard', hazardType)
    end
)

hook_event(HOOK_MARIO_UPDATE,
    function(m)
        if m.playerIndex ~= 0 then return end

        if m.hurtCounter ~= 0 then
            if m.peakHeight >= 750 and m.vel.y <= -55 then
                updateAttackerInfo('custom', 0)
            end
        end

        if m.action == ACT_DROWNING then
            updateAttackerInfo('custom', 2)
        end

        if resetPrevReasonTimer > 0 then
            resetPrevReasonTimer = resetPrevReasonTimer - 1
            if resetPrevReasonTimer == 0 then
                gPlayerSyncTable[0].epitaph__player_prev_attacker_t = 'nil'
                gPlayerSyncTable[0].epitaph__player_prev_attacker = -1
            end
        end

        if stupidTimer > 0 then
            stupidTimer = stupidTimer - 1
        end
    end
)

hook_event(HOOK_ON_DEATH,
    function(m)
        if stupidTimer > 0 then return end
        stupidTimer = 30 * 2

        djui_popup_create_global(Epitaph.getDeathMessage(m), 2)

        gPlayerSyncTable[0].epitaph__death_counter = (gPlayerSyncTable[0].epitaph__death_counter or 0) + 1
        if gPlayerSyncTable[0].epitaph__player_prev_attacker_t == 'player' then
            local attackerIdx = network_local_index_from_global(gPlayerSyncTable[0].epitaph__player_attacker)
            gPlayerSyncTable[attackerIdx].epitaph__kill_counter = (gPlayerSyncTable[attackerIdx].epitaph__kill_counter or 0) + 1
        end

        gPlayerSyncTable[0].epitaph__player_prev_attacker_t = 'nil'
        gPlayerSyncTable[0].epitaph__player_prev_attacker = -1
        gPlayerSyncTable[0].epitaph__player_attacker_t = 'nil'
        gPlayerSyncTable[0].epitaph__player_attacker = -1
        resetPrevReasonTimer = 1
    end
)

hook_chat_command('kills-deaths', 'displays player K/D statistics.',
    function(msg)
        for i = 0, MAX_PLAYERS - 1 do
            if gNetworkPlayers[i].connected then
                local kills = Epitaph.getKillCounter(i)
                local deaths = Epitaph.getDeathCounter(i)
                djui_chat_message_create(network_get_player_text_color_string(i) .. gNetworkPlayers[i].name .. '\\#ffffff\\' .. ' - Kills: ' .. kills .. ' | Deaths: ' .. deaths)
            end
        end
        return true
    end
)

-- export
--- @type Epitaph
_G.Epitaph = Epitaph