Priest core stuff

--------------------------------------------------------------------------------
--------------------------------- PRIEST ---------------------------------------
--------------------------------------------------------------------------------

Zylla.Voidform_Summary = true
Zylla.S2M_Summary = true

--Zylla.Voidform_Drain_Stacks = 0
--Zylla.Voidform_Current_Drain_Rate = 0
--Zylla.SA_TOTAL = 0

function Zylla.SA_Cleanup(guid)
  if Zylla.SA_STATS[guid] then
    Zylla.SA_TOTAL = Zylla.SA_TOTAL - Zylla.SA_STATS[guid].Count
    if Zylla.SA_TOTAL < 0 then
      Zylla.SA_TOTAL = 0
    end
    Zylla.SA_STATS[guid].Count = nil
    Zylla.SA_STATS[guid].LastUpdate = nil
    Zylla.SA_STATS[guid] = nil
    Zylla.SA_NUM_UNITS = Zylla.SA_NUM_UNITS - 1
    if Zylla.SA_NUM_UNITS < 0 then
      Zylla.SA_NUM_UNITS = 0
    end
  end
end

NeP.Listener:Add('Zylla.SA', 'COMBAT_LOG_EVENT_UNFILTERED', function(timestamp,combatevent,_,sourceGUID,sourcename,_,_,destGUID,destname,_,_,spellid,spellname,_,_,_,_,_,_,_,spellcritical,_,_,_,spellmultistrike)
  if Zylla.class == 5 then
    local CurrentTime = GetTime()
    Zylla.SA_NUM_UNITS = Zylla.SA_NUM_UNITS or 0
    Zylla.SA_TOTAL     = Zylla.SA_TOTAL or 0
    -- Stats buffer
    Zylla.SA_STATS     = Zylla.SA_STATS or {}
    Zylla.SA_DEAD      = Zylla.SA_DEAD or {}
    Zylla.LAST_CONTINUITY_CHECK = Zylla.LAST_CONTINUITY_CHECK or GetTime()
    if sourceGUID == UnitGUID("player") then
      if spellid == 147193 and combatevent == "SPELL_CAST_SUCCESS" then -- Shadowy Apparition Spawned
        if not Zylla.SA_STATS[destGUID] or Zylla.SA_STATS[destGUID] == nil then
          Zylla.SA_STATS[destGUID]       = {}
          Zylla.SA_STATS[destGUID].Count = 0
          Zylla.SA_NUM_UNITS             = Zylla.SA_NUM_UNITS + 1
      end
      Zylla.SA_TOTAL = Zylla.SA_TOTAL + 1
      --print('SA spawn :'..Zylla.SA_TOTAL..' remaining SA')
      Zylla.SA_STATS[destGUID].Count      = Zylla.SA_STATS[destGUID].Count + 1
      Zylla.SA_STATS[destGUID].LastUpdate = CurrentTime
      elseif spellid == 148859 and combatevent == "SPELL_DAMAGE" then --Auspicious Spirit Hit
        if Zylla.SA_TOTAL < 0 then
          Zylla.SA_TOTAL = 0
      else
        Zylla.SA_TOTAL = Zylla.SA_TOTAL - 1
      end
      --print('SA hit :'..Zylla.SA_TOTAL..' remaining SA')
      if Zylla.SA_STATS[destGUID] and Zylla.SA_STATS[destGUID].Count > 0 then
        Zylla.SA_STATS[destGUID].Count      = Zylla.SA_STATS[destGUID].Count - 1
        Zylla.SA_STATS[destGUID].LastUpdate = CurrentTime
        if Zylla.SA_STATS[destGUID].Count <= 0 then
          Zylla.SA_Cleanup(destGUID)
        end
      end
      end
    end
    if Zylla.SA_TOTAL < 0 then
      Zylla.SA_TOTAL = 0
    end
    for guid,count in pairs(Zylla.SA_STATS) do
      if (CurrentTime - Zylla.SA_STATS[guid].LastUpdate) > 10 then
        --If we haven't had a new SA spawn in 10sec, that means all SAs that are out have hit the target (usually), or, the target disappeared.
        Zylla.SA_Cleanup(guid)
      end
    end
    if (combatevent == "UNIT_DIED" or combatevent == "UNIT_DESTROYED" or combatevent == "SPELL_INSTAKILL") then -- Unit Died, remove them from the target list.
      Zylla.SA_Cleanup(destGUID)
    end

    if UnitIsDeadOrGhost("player") or not UnitAffectingCombat("player") or not InCombatLockdown() then -- We died, or, exited combat, go ahead and purge the list
      for guid,count in pairs(Zylla.SA_STATS) do
        Zylla.SA_Cleanup(guid)
    end
    Zylla.SA_STATS     = {}
    Zylla.SA_NUM_UNITS = 0
    Zylla.SA_TOTAL     = 0
    end
    if CurrentTime - Zylla.LAST_CONTINUITY_CHECK > 10 then --Force check of unit count every 10sec
      local newUnits = 0
      for guid,count in pairs(Zylla.SA_STATS) do
        newUnits = newUnits + 1
      end
      Zylla.SA_NUM_UNITS          = newUnits
      Zylla.LAST_CONTINUITY_CHECK = CurrentTime
    end
    if Zylla.SA_NUM_UNITS > 0 then
      local totalSAs = 0
      for guid,count in pairs(Zylla.SA_STATS) do
        if Zylla.SA_STATS[guid].Count <= 0 or (UnitIsDeadOrGhost(guid)) then
          Zylla.SA_DEAD[guid] = true
        else
          totalSAs = totalSAs + Zylla.SA_STATS[guid].Count
        end
      end
      if totalSAs > 0 and Zylla.SA_TOTAL > 0 then
        return true
      end
    end
    return false
  end
end)

NeP.Listener:Add('Zylla_VF_S2M', 'COMBAT_LOG_EVENT_UNFILTERED', function(timestamp,combatevent,_,sourceGUID,sourcename,_,_,destGUID,destname,_,_,spellid,spellname,_,_,_,_,_,_,_,spellcritical,_,_,_,spellmultistrike)
  if Zylla.class == 5 then
    local CurrentTime = GetTime()
    Zylla.Voidform_Total_Stacks        = Zylla.Voidform_Total_Stacks or 0
    Zylla.Voidform_Previous_Stack_Time = Zylla.Voidform_Previous_Stack_Time or 0
    Zylla.Voidform_Drain_Stacks        = Zylla.Voidform_Drain_Stacks or 0
    Zylla.Voidform_VoidTorrent_Stacks  = Zylla.Voidform_VoidTorrent_Stacks or 0
    Zylla.Voidform_Dispersion_Stacks   = Zylla.Voidform_Dispersion_Stacks or 0
    Zylla.Voidform_Current_Drain_Rate  = Zylla.Voidform_Current_Drain_Rate or 0
    if Zylla.Voidform_Total_Stacks >= 100 then
      if (CurrentTime - Zylla.Voidform_Previous_Stack_Time) >= 1 then
        Zylla.Voidform_Previous_Stack_Time  = CurrentTime
        Zylla.Voidform_Total_Stacks         = Zylla.Voidform_Total_Stacks + 1
        if Zylla.Voidform_VoidTorrent_Start == nil and Zylla.Voidform_Dispersion_Start == nil then
          Zylla.Voidform_Drain_Stacks       = Zylla.Voidform_Drain_Stacks + 1
          -- print('Zylla.Voidform_Drain_Stacks1: '..Zylla.Voidform_Drain_Stacks)
          Zylla.Voidform_Current_Drain_Rate = (9.0 + ((Zylla.Voidform_Drain_Stacks - 1) / 2))
          -- print('Zylla.Voidform_Current_Drain_Rate1: '..Zylla.Voidform_Current_Drain_Rate)
        elseif Zylla.Voidform_VoidTorrent_Start ~= nil then
          Zylla.Voidform_VoidTorrent_Stacks = Zylla.Voidform_VoidTorrent_Stacks + 1
        else
          Zylla.Voidform_Dispersion_Stacks  = Zylla.Voidform_Dispersion_Stacks + 1
        end
      end
    end
    if sourceGUID == UnitGUID("player") then
      if spellid == 194249 then
        if combatevent == "SPELL_AURA_APPLIED" then -- Entered Voidform
          Zylla.Voidform_Previous_Stack_Time = CurrentTime
          Zylla.Voidform_VoidTorrent_Start   = nil
          Zylla.Voidform_Dispersion_Start    = nil
          Zylla.Voidform_Drain_Stacks        = 1
          Zylla.Voidform_Start_Time          = CurrentTime
          Zylla.Voidform_Total_Stacks        = 1
          Zylla.Voidform_VoidTorrent_Stacks  = 0
          Zylla.Voidform_Dispersion_Stacks   = 0
        elseif combatevent == "SPELL_AURA_APPLIED_DOSE" then -- New Voidform Stack
          Zylla.Voidform_Previous_Stack_Time  = CurrentTime
          Zylla.Voidform_Total_Stacks         = Zylla.Voidform_Total_Stacks + 1
          if Zylla.Voidform_VoidTorrent_Start == nil and Zylla.Voidform_Dispersion_Start == nil then
            Zylla.Voidform_Drain_Stacks       = Zylla.Voidform_Drain_Stacks + 1
            -- print('Zylla.Voidform_Drain_Stacks2: '..Zylla.Voidform_Drain_Stacks)
            Zylla.Voidform_Current_Drain_Rate = (9.0 + ((Zylla.Voidform_Drain_Stacks - 1) / 2))
            -- print('Zylla.Voidform_Current_Drain_Rate2: '..Zylla.Voidform_Current_Drain_Rate)
          elseif Zylla.Voidform_VoidTorrent_Start ~= nil then
            Zylla.Voidform_VoidTorrent_Stacks = Zylla.Voidform_VoidTorrent_Stacks + 1
          else
            Zylla.Voidform_Dispersion_Stacks  = Zylla.Voidform_Dispersion_Stacks + 1
          end
        elseif combatevent == "SPELL_AURA_REMOVED" then -- Exited Voidform
          if Zylla.Voidform_Summary == true then
            print("Voidform Info:")
            print("--------------------------")
            print(string.format("Voidform Duration: %.2f seconds", (CurrentTime-Zylla.Voidform_Start_Time)))
            if Zylla.Voidform_Total_Stacks > 100 then
              print(string.format("Voidform Stacks: 100 (+%.0f)", (Zylla.Voidform_Total_Stacks - 100)))
            else
              print(string.format("Voidform Stacks: %.0f", Zylla.Voidform_Total_Stacks))
            end
            print(string.format("Dispersion Stacks: %.0f", Zylla.Voidform_Dispersion_Stacks))
            print(string.format("Void Torrent Stacks: %.0f", Zylla.Voidform_VoidTorrent_Stacks))
            print("Final Drain: "..Zylla.Voidform_Drain_Stacks.." stacks, "..Zylla.Voidform_Current_Drain_Rate.." / sec")
        end
        Zylla.Voidform_VoidTorrent_Start  = nil
        Zylla.Voidform_Dispersion_Start   = nil
        Zylla.Voidform_Drain_Stacks       = 0
        Zylla.Voidform_Current_Drain_Rate = 0
        Zylla.Voidform_Start_Time         = nil
        Zylla.Voidform_Total_Stacks       = 0
        Zylla.Voidform_VoidTorrent_Stacks = 0
        Zylla.Voidform_Dispersion_Stacks  = 0
        end

      elseif spellid == 205065 then
        if combatevent == "SPELL_AURA_APPLIED" then -- Started channeling Void Torrent
          Zylla.Voidform_VoidTorrent_Start = CurrentTime
        elseif combatevent == "SPELL_AURA_REMOVED" and Zylla.Voidform_VoidTorrent_Start ~= nil then -- Stopped channeling Void Torrent
          Zylla.Voidform_VoidTorrent_Start = nil
        end

      elseif spellid == 47585 then
        if combatevent == "SPELL_AURA_APPLIED" then -- Started channeling Dispersion
          Zylla.Voidform_Dispersion_Start  = CurrentTime
        elseif combatevent == "SPELL_AURA_REMOVED" and Zylla.Voidform_Dispersion_Start ~= nil then -- Stopped channeling Dispersion
          Zylla.Voidform_Dispersion_Start  = nil
        end

      elseif spellid == 212570 then
        if combatevent == "SPELL_AURA_APPLIED" then -- Gain Surrender to Madness
          Zylla.Voidform_S2M_Activated     = true
          Zylla.Voidform_S2M_Start         = CurrentTime
        elseif combatevent == "SPELL_AURA_REMOVED" then -- Lose Surrender to Madness
          Zylla.Voidform_S2M_Activated     = false
        end
      end

    elseif destGUID == UnitGUID("player") and (combatevent == "UNIT_DIED" or combatevent == "UNIT_DESTROYED" or combatevent == "SPELL_INSTAKILL") and Zylla.Voidform_S2M_Activated == true then
      Zylla.Voidform_S2M_Activated = false
      if Zylla.S2M_Summary == true then
        print("Surrender to Madness Info:")
        print("--------------------------")
        print(string.format("S2M Duration: %.2f seconds", (CurrentTime-Zylla.Voidform_S2M_Start)))
        print(string.format("Voidform Duration: %.2f seconds", (CurrentTime-Zylla.Voidform_Start_Time)))
        if Zylla.Voidform_Total_Stacks > 100 then
          print(string.format("Voidform Stacks: 100 (+%.0f)", (Zylla.Voidform_Total_Stacks - 100)))
        else
          print(string.format("Voidform Stacks: %.0f", Zylla.Voidform_Total_Stacks))
        end
        print(string.format("Dispersion Stacks: %.0f", Zylla.Voidform_Dispersion_Stacks))
        print(string.format("Void Torrent Stacks: %.0f", Zylla.Voidform_VoidTorrent_Stacks))
        print("Final Drain: "..Zylla.Voidform_Drain_Stacks.." stacks, "..Zylla.Voidform_Current_Drain_Rate.." / sec")
      end
      Zylla.Voidform_S2M_Start          = nil
      Zylla.Voidform_VoidTorrent_Start  = nil
      Zylla.Voidform_Dispersion_Start   = nil
      Zylla.Voidform_Drain_Stacks       = 0
      Zylla.Voidform_Current_Drain_Rate = 0
      Zylla.Voidform_Start_Time         = nil
      Zylla.Voidform_Total_Stacks       = 0
      Zylla.Voidform_VoidTorrent_Stacks = 0
      Zylla.Voidform_Dispersion_Stacks  = 0
    end
  end
end)