function PQR_Debug(strText)
    if PQR_DebugEnabled == true then
        PQR_WriteToChat("[DEBUG] " .. strText);
    end
end
function PQR_SetDebug(enabled)
    if enabled == true then
        PQR_DebugEnabled = true
    else
        PQR_DebugEnabled = false
    end
end
function PQR_WriteToChat(strText)
    if PQR_ShowChat == true then
        DEFAULT_CHAT_FRAME:AddMessage(strText)
    end
end
function PQR_EventFrame_OnUpdate(self)
    local elapsed = 0;
    if PQR_LastGetTime ~= 0 then
        elapsed = GetTime() - PQR_LastGetTime;
        PQR_LastGetTime = GetTime()
    else
        PQR_LastGetTime = GetTime()
    end
    PQR_totalElapsed = PQR_totalElapsed + elapsed;
    PQR_totalElapsed2 = PQR_totalElapsed2 + elapsed;
    if PQR_totalElapsed > (PQR_UpdateInterval2 + 0.1) then
        PQR_totalElapsed = 0
    end
    if PQR_totalElapsed2 > (PQR_UpdateInterval2 + 0.1) then
        PQR_totalElapsed2 = 0
    end
    while (PQR_totalElapsed2 > PQR_UpdateInterval2) do
        -- PQR_RegisterMovement(PQR_totalElapsed2)
        PQR_SetRecastDelay()
        PQR_ExecuteInterrupt()
        PQR_totalElapsed2 = PQR_totalElapsed2 - PQR_UpdateInterval2
    end
    if PQR_ChangeIntervalFlag == 1 then
        PQR_UpdateInterval = PQR_NewInterval
        PQR_ChangeIntervalFlag = 0
        PQR_totalElapsed = 0
    else
        while (PQR_totalElapsed > PQR_UpdateInterval) do
            -- PQR_RegisterMovement(PQR_totalElapsed)
            PQR_SetRecastDelay()
            PQR_ExecuteBot()
            PQR_totalElapsed = PQR_totalElapsed - PQR_UpdateInterval
        end
    end
end
function PQR_EventFrame_OnEvent(self, event, argVar1, argVar2, argVar3, argVar4, argVar5)
    if event == "PLAYER_ENTERING_WORLD" then
        PQR_EventFrame:Show()
        SetMapToCurrentZone()
        PQR_Debug("Setting Map to Current Zone.")
    elseif event == "PLAYER_REGEN_DISABLED" then
        SetMapToCurrentZone()
        PQR_Debug("Setting Map to Current Zone.")
    elseif event == "PLAYER_LOGOUT" then
        PQR_EnableInterrupt(false)
        PQR_EnableBot("")
    elseif event == "UNIT_SPELLCAST_FAILED" then
        local source, spellName = argVar1, argVar2
        PQR_DropThreat("FAILED", source, spellName)
    elseif event == "UNIT_SPELLCAST_FAILED_QUIET" then
        local source, spellName = argVar1, argVar2
        PQR_DropThreat("FAILED", source, spellName)
    elseif event == "UI_ERROR_MESSAGE" then
        local errorMessage = argVar1
        if errorMessage == SPELL_FAILED_NOT_BEHIND then
            PQR_BehindTime = GetTime()
        elseif errorMessage == SPELL_FAILED_LINE_OF_SIGHT then
            if PQR_LastTarget ~= nil then
                if PQR_LastTarget ~= "none" and PQR_LastTime > GetTime() - 1 then -- LOS message in the last 1 second. Register it.                            
                    for i = 1, 10000 do
                        if PQR.losTable.name[i] == nil or PQR.losTable.name[i] == PQR_LastTarget then -- we got to an empty slot in the table                                    
                            PQR.losTable.name[i] = PQR_LastTarget
                            PQR.losTable.time[i] = PQR_LastTime
                            PQR_Debug("Added LOS for unit " .. PQR_LastTarget .. " at index " .. i)
                            break
                        end
                    end
                    PQR_LastTarget = "none"
                    PQR_LastTime = 0
                end
            end
        end
    elseif event == "UNIT_SPELLCAST_SUCCEEDED" then
        local unitCaster, unitSpell, _, _, unitSpellID = argVar1, argVar2, argVar3, argVar4, argVar5
        if unitCaster == "player" then
            PQR_SetRecastDelay(unitSpell)
        end
        if unitCaster ~= "player" then
            return
        end
        if unitSpellID ~= 75 then -- Auto Shot                    
            if unitSpellID == 56641 or unitSpellID == 77767 then -- Steady or Cobra                        
                PQR_SteadyCount = PQR_SteadyCount + 1
                PQR_LastCasted = unitSpellID
            else
                PQR_SteadyCount = 0
                PQR_LastCasted = unitSpellID
            end
        end
    elseif event == "UNIT_SPELLCAST_SENT" then
        local unitCaster, unitSpell = argVar1, argVar2
        local vanishName = GetSpellInfoMod(1856)
        local mdName = GetSpellInfoMod(34477)
        local feignName = GetSpellInfoMod(5384)
        if unitSpell == vanishName then
            PQR_DropDelay = GetTime() + 0.5
        end
        if unitSpell == feignName then
            PQR_DropDelay = GetTime() + 1
        end
        if unitSpell == mdName then
            PQR_DropDelay = GetTime() + 2.0
        end
    end
end
function PQR_ExecuteBot() -- this is the main bot execution function.             
    if UnitAffectingCombat ~= nil then -- make sure we arent at a loading screen, DCd, etc.             
        PQR_Combat = UnitAffectingCombat("player")
        if PQR_Combat == nil then
            PQR_Combat = UnitAffectingCombat("pet")
        end
        if PQR_RequireCombat == false and PQR_RotationDesignation == false then
            PQR_Combat = 1
        end
        if PQR ~= nil then
            if PQR_RotationDesignation == true and PQR[0].priorityTable.requireCombat == false then
                PQR_Combat = 1
            end
        end
        local PQR_ExecuteNext = GetCVar("violenceLevel")
        if tonumber(PQR_ExecuteNext) ~= nil then
            PQR_ExecuteNext = PQR_ExecuteNext - 5
            SetCVar("violenceLevel", 2)
        else
            PQR_ExecuteNext = 0
        end
        if PQR_ExecuteNext > 0 then -- cast the next ability in X queue.                    
            PQR_Interrupt()
            PQR_CastNext(PQR_ExecuteNext)
        else
            if PQR_ManualMode == false and PQR_BotEnabled == true and PQR_Combat ~= nil then -- auto rotation mode is running... execute next.                        
                PQR_CastNext(0)
            end
        end
    end
end
function PQR_CastNext(rotation)
    if PQR[rotation] == nil then
        return
    end
    local nextAbility = PQR_NextAbility(rotation)
    if nextAbility ~= -1 then -- Run luaBefore                
        PQR[rotation].priorityTable.luaBefore[nextAbility]() -- split actions and send RunMacroText                    
        if PQR[rotation].priorityTable.actn[nextAbility] ~= "" and PQR[rotation].priorityTable.actn[nextAbility] ~= nil then
            local tbl = {strsplit("|", PQR[rotation].priorityTable.actn[nextAbility])}
            for i = 1, 100 do
                if tbl[i] == nil then
                    break
                end
                if tbl[i] ~= "" then
                    PQR_Debug("Running Action: " .. tbl[i])
                    RunMacroText(tbl[i])
                end
            end
        end -- send spell ID                    
        local castingID = PQR[rotation].priorityTable.spid[nextAbility]
        if castingID ~= 0 then
            local castingName = GetSpellInfoMod(PQR[rotation].priorityTable.spid[nextAbility])
            PQR_LastTime = GetTime()
            if PQR[rotation].priorityTable.targetCast[nextAbility] == "player" then
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on PLAYER")
                PQR_LastTarget = UnitName(PQR[rotation].priorityTable.targetCast[nextAbility])
                CastSpellByID(castingID, "player")
            elseif PQR[rotation].priorityTable.targetCast[nextAbility] == "focus" then
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on FOCUS")
                PQR_LastTarget = UnitName(PQR[rotation].priorityTable.targetCast[nextAbility])
                CastSpellByID(castingID, "focus")
            elseif PQR[rotation].priorityTable.targetCast[nextAbility] == "pet" then
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on PET")
                PQR_LastTarget = UnitName(PQR[rotation].priorityTable.targetCast[nextAbility])
                CastSpellByID(castingID, "pet")
            elseif PQR[rotation].priorityTable.targetCast[nextAbility] == "mouseover" then
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on MOUSEOVER")
                PQR_LastTarget = UnitName(PQR[rotation].priorityTable.targetCast[nextAbility])
                CastSpellByID(castingID, "mouseover")
            elseif PQR[rotation].priorityTable.targetCast[nextAbility] == "click" then
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on MOUSE LOCATION")
                PQR_LastTarget = "none"
                CastSpellByID(castingID)
                local PQR_TargetName = UnitName("target")
                CameraOrSelectOrMoveStart()
                CameraOrSelectOrMoveStop()
                local PQR_TargetNameNew = UnitName("target")
                if PQR_TargetName ~= nil then
                    if PQR_TargetName ~= PQR_TargetNameNew then
                        TargetLastTarget()
                    end
                end
            elseif PQR[rotation].priorityTable.targetCast[nextAbility] == "custom" then
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on CUSTOM TARGET " ..
                              PQR_CustomTarget)
                if UnitExists(PQR_CustomTarget) then
                    PQR_LastTarget = UnitName(PQR_CustomTarget)
                    CastSpellByID(castingID, PQR_CustomTarget)
                else
                    PQR_Debug("Custom Target does not exist!")
                end
                PQR_CustomTarget = ""
            else
                PQR_Debug("Casting Spell " .. castingName .. " (" .. castingID .. ") on TARGET")
                PQR_LastTarget = UnitName(PQR[rotation].priorityTable.targetCast[nextAbility])
                CastSpellByID(castingID, "target")
            end
        end -- Run luaAfter                
        PQR[rotation].priorityTable.luaAfter[nextAbility]()
    end
end
function PQR_NextAbility(rotation)
    if PQR[rotation] ~= nil then
        local _, _, _, _, _, playerChanneling = UnitChannelInfo("player")
        if playerChanneling ~= nil then
            local currentTime = GetTime() * 1000
            if (playerChanneling - currentTime) > 100 then
                PQR_IsChanneling = true
            else
                PQR_IsChanneling = false
            end
        else
            PQR_IsChanneling = false
        end
        for i = 0, 1023 do
            if PQR[rotation].priorityTable.index[i] ~= nil then
                if PQR_DropDelay <= GetTime() then
                    if PQR[rotation].priorityTable.spid[i] ~= 0 then
                        if PQR_SpellAvailable(PQR[rotation].priorityTable.spid[i]) == true and
                            PQR[rotation].priorityTable.delay[i] <= (GetTime() * 1000) then
                            local PQR_Result = PQR[rotation].priorityTable.test[i]()
                            if PQR_Result == true then
                                if PQR_IsChanneling == true then
                                    if PQR[rotation].priorityTable.cancelChannel[i] == true then
                                        return i
                                    end
                                else
                                    return i
                                end
                            end
                        end
                    else
                        local PQR_Result = PQR[rotation].priorityTable.test[i]()
                        if PQR_Result == true then
                            if PQR_IsChanneling == true then
                                if PQR[rotation].priorityTable.cancelChannel[i] == true then
                                    return i
                                end
                            else
                                return i
                            end
                        end
                    end
                end
            end
        end
    end
    return -1
end
function PQR_ExecuteInterrupt()
    if UnitAffectingCombat ~= nil then
        PQR_Interrupt()
    end
end
function PQR_Interrupt()
    if PQR_InterruptEnabled == false or PQR_InterruptEnabled == nil then
        return
    end
    if PQR == nil then
        return
    end
    if PQR.interruptTable == nil then
        return
    end
    if PQR_InterruptTest() == true then
        PQR_Debug("Casting Interrupt...")
        CastSpellByID(PQR_MyInterruptSpell())
    end
end
function PQR_InterruptTest()
    local pq_castingName, _, _, _, pq_castingStartTime, _, _, _, pq_castingInterrupt = UnitCastingInfo("target")
    if pq_castingInterrupt ~= nil then
        if pq_castingInterrupt == true then
            pq_castingInterrupt = false
        else
            pq_castingInterrupt = true
        end
    end
    local pq_channelName, _, _, _, pq_channelStartTime, _, _, pq_channelInterrupt = UnitChannelInfo("target")
    if pq_channelInterrupt ~= nil then
        pq_castingName = pq_channelName
        pq_castingStartTime = pq_channelStartTime
        if pq_channelInterrupt == true then
            pq_castingInterrupt = false
        else
            pq_castingInterrupt = true
        end
    end
    if pq_castingName == nil then
        pq_castingName = ""
    end
    if pq_castingInterrupt == nil then
        pq_castingInterrupt = false
    else
        local PQR_msCastingSpell = GetTime() * 1000 - pq_castingStartTime
        if PQR_msCastingSpell < PQR_InterruptDelay then
            pq_castingInterrupt = false
        end
    end
    if UnitCanAttack("player", "target") == nil then -- we cannot attack/interrupt the target.                
        pq_castingInterrupt = false
    end
    local PQR_CastInterrupt = false
    if pq_castingInterrupt == true then
        local _, InterruptCD, _ = GetSpellCooldownMod(PQR_MyInterruptSpell())
        if InterruptCD == 0 then
            if PQR_InterruptAllSpells == true then
                PQR_CastInterrupt = true
            end
            for i = 0, 1023 do -- check to see if any abilities need to be cast.        
                if PQR.interruptTable.spell[i] ~= nil then
                    if strupper(PQR.interruptTable.spell[i]) == strupper(pq_castingName) then
                        PQR_CastInterrupt = true
                        break
                    end
                else
                    break
                end
            end
        end
    end
    if PQR_CastInterrupt == true then
        return true
    else
        return false
    end
end
function PQR_MyInterruptSpell()
    if UnitClass ~= nil then
        local _, PQR_UnitClass = UnitClass("player")
        if PQR_UnitClass == "DEATHKNIGHT" then
            return 47528
        elseif PQR_UnitClass == "DRUID" then
            local catForm = UnitBuffID("player", 768)
            if catForm ~= nil then
                return 80965
            else
                return 80964
            end
        elseif PQR_UnitClass == "HUNTER" then
            return 34490
        elseif PQR_UnitClass == "MAGE" then
            return 2139
        elseif PQR_UnitClass == "PALADIN" then
            return 96231
        elseif PQR_UnitClass == "PRIEST" then
            return 15487
        elseif PQR_UnitClass == "ROGUE" then
            return 1766
        elseif PQR_UnitClass == "SHAMAN" then
            return 57994
        elseif PQR_UnitClass == "WARLOCK" then
            return 19647
        elseif PQR_UnitClass == "WARRIOR" then
            return 6552
        else
            return 0
        end
    else
        return 0
    end
end
function PQR_SetRecastDelay(manualSpellName)
    local PQR_CurrentSpellName = UnitCastingInfo("player")
    if PQR_CurrentSpellName == nil then
        PQR_CurrentSpellName = UnitCastingInfo("player")
    end
    if manualSpellName ~= nil then
        PQR_CurrentSpellName = manualSpellName
    end
    if PQR_CurrentSpellName == nil then
        return
    end
    PQR_Debug("SetRecastDelay called for spell: " .. PQR_CurrentSpellName)
    if PQR_ManualMode == false and PQR_BotEnabled == true then -- PQR[0]                
        for i = 0, 1023 do
            if PQR[0].priorityTable.index[i] == nil then
                break
            else
                if PQR[0].priorityTable.spid[i] ~= 0 then
                    local PQR_LookupSpell = GetSpellInfoMod(PQR[0].priorityTable.spid[i])
                    if PQR_LookupSpell == PQR_CurrentSpellName then
                        PQR[0].priorityTable.delay[i] = (GetTime() * 1000) + PQR[0].priorityTable.recast[i]
                    end
                end
            end
        end
    else -- PQR[1]                
        for i = 0, 1023 do
            if PQR[1].priorityTable.index[i] == nil then
                break
            else
                if PQR[1].priorityTable.spid[i] ~= 1 then
                    local PQR_LookupSpell = GetSpellInfoMod(PQR[1].priorityTable.spid[i])
                    if PQR_LookupSpell == PQR_CurrentSpellName then
                        PQR[1].priorityTable.delay[i] = (GetTime() * 1000) + PQR[1].priorityTable.recast[i]
                    end
                end
            end
        end -- PQR[2]                
        for i = 0, 1023 do
            if PQR[2].priorityTable.index[i] == nil then
                break
            else
                if PQR[2].priorityTable.spid[i] ~= 2 then
                    local PQR_LookupSpell = GetSpellInfoMod(PQR[2].priorityTable.spid[i])
                    if PQR_LookupSpell == PQR_CurrentSpellName then
                        PQR[2].priorityTable.delay[i] = (GetTime() * 1000) + PQR[2].priorityTable.recast[i]
                    end
                end
            end
        end -- PQR[3]                
        for i = 0, 1023 do
            if PQR[3].priorityTable.index[i] == nil then
                break
            else
                if PQR[3].priorityTable.spid[i] ~= 3 then
                    local PQR_LookupSpell = GetSpellInfoMod(PQR[3].priorityTable.spid[i])
                    if PQR_LookupSpell == PQR_CurrentSpellName then
                        PQR[3].priorityTable.delay[i] = (GetTime() * 1000) + PQR[3].priorityTable.recast[i]
                    end
                end
            end
        end -- PQR[4]                
        for i = 0, 1023 do
            if PQR[4].priorityTable.index[i] == nil then
                break
            else
                if PQR[4].priorityTable.spid[i] ~= 4 then
                    local PQR_LookupSpell = GetSpellInfoMod(PQR[4].priorityTable.spid[i])
                    if PQR_LookupSpell == PQR_CurrentSpellName then
                        PQR[4].priorityTable.delay[i] = (GetTime() * 1000) + PQR[4].priorityTable.recast[i]
                    end
                end
            end
        end
    end
end
if PQR_EventFrame == nil then
    PQR = {}
    PQR.interruptTable = {}
    PQR.interruptTable.spell = {}
    for i = 0, 4 do
        PQR[i] = {}
    end
    PQR_RotationDesignation = true
    PQR_ManualMode = false
    PQR_totalElapsed = 0.0
    PQR_totalElapsed2 = 0.0
    PQR_SteadyCount = 0
    PQR_LastCasted = 0
    PQR_DropDelay = 0
    PQR_ChangeIntervalFlag = 0
    PQR_NewInterval = 0.1
    PQR_UpdateInterval = 0.1
    PQR_UpdateInterval2 = 0.1
    PQR_BehindTime = 0
    PQR_CurrentX = 0
    PQR_CurrentY = 0
    PQR_StationaryX = 0
    PQR_StationaryY = 0
    PQR_StationaryTime = 0
    PQR_CurrentMovingTime = 0
    PQR_CurrentStationaryTime = 1
    PQR_ResetMovementTime = 1
    PQR_LastMovementTime = 0
    PQR_RequireCombat = true
    PQR_InterruptDelay = 0
    PQR_IsChanneling = false
    PQR_LastTarget = "none"
    PQR_LastTime = 0
    PQR_LastGetTime = 0
    PQR_CustomTarget = ""
    PQR_EventFrame = CreateFrame("Frame")
    PQR_EventFrame:RegisterEvent("COMBAT_LOG_EVENT_UNFILTERED") -- Added in 2.4.0 TBC
    PQR_EventFrame:RegisterEvent("PLAYER_ENTERING_WORLD")
    PQR_EventFrame:RegisterEvent("UNIT_SPELLCAST_SENT") -- Added in Patch 2.0
    PQR_EventFrame:RegisterEvent("PLAYER_LOGOUT")
    PQR_EventFrame:RegisterEvent("UNIT_SPELLCAST_FAILED") -- Added in Patch 2.0
    PQR_EventFrame:RegisterEvent("UNIT_SPELLCSAT_FAILED_QUIET")
    PQR_EventFrame:RegisterEvent("UI_ERROR_MESSAGE")
    PQR_EventFrame:RegisterEvent("UNIT_SPELLCAST_SUCCEEDED") -- Added in Patch 2.0
    PQR_EventFrame:RegisterEvent("PLAYER_REGEN_DISABLED")
    PQR_EventFrame:SetScript("OnUpdate", PQR_EventFrame_OnUpdate)
    PQR_EventFrame:SetScript("OnEvent", PQR_EventFrame_OnEvent)
    PQR_EventFrame:Show()
end
function PQR_EnableInterrupt(disable)
    if PQR_InterruptEnabled == true then
        PlaySound(PQR_StopInterruptSound, "Master")
        PQR_WriteToChat("Interrupt Disabled")
        PQR_InterruptEnabled = false
    else
        if disable == nil then
            PlaySound(PQR_StartInterruptSound, "Master")
            PQR_WriteToChat("Interrupt Enabled")
            PQR_InterruptEnabled = true
        else
            if disable == true and PQR_InterruptEnabled == true then
                PlaySound(PQR_StopInterruptSound, "Master")
                PQR_WriteToChat("Interrupt Disabled")
            end
            PQR_InterruptEnabled = false
        end
    end
end
function PQR_EnableBot(mode) -- This function will display the proper chat message regarding if the bot is switching modes or is enabling/disabling.            
    PQR_ResetMovementTime = 1.0
    if (mode ~= PQR_BotRotation) then
        if mode == "" then
            PlaySound(PQR_StopRotationSound, "Master")
            PQR_WriteToChat("Disabled")
            PQR_BotRotation = ""
            PQR_BotEnabled = false
        else
            if PQR_BotRotation == "" or PQR_BotRotation == nil then
                PlaySound(PQR_StartRotationSound, "Master")
            else
                PlaySound(PQR_ChangeRotationSound, "Master")
            end
            local PQR_CorrectMode = strsplit("^&*", mode)
            PQR_WriteToChat(" " .. PQR_CorrectMode .. " ")
            SetMapToCurrentZone()
            PQR_BotRotation = mode
            PQR_BotEnabled = true
        end
    else
        if (mode == "* Manual") then
            PQR_WriteToChat(" " .. mode .. " ")
            PQR_BotRotation = mode
            PQR_BotEnabled = true
        else
            PlaySound(PQR_StopRotationSound, "Master")
            PQR_WriteToChat("Disabled")
            PQR_BotRotation = ""
            PQR_BotEnabled = false
        end
    end
end
function PQR_ChangeInterval(newInterval)
    PQR_Debug("Changing Interval to: '" .. newInterval .. "'")
    if newInterval >= 20 and newInterval <= 1000 then
        PQR_NewInterval = (newInterval / 1000)
    else
        PQR_NewInterval = 0.1
    end
    PQR_ChangeIntervalFlag = 1
end
function PQR_DropThreat(successType, spellCaster, spellName)
    if spellCaster == "player" and PQR_isThreatDrop(spellName) == true then
        if successType == "SUCCESS" then
            PQR_DropDelay = 0
        elseif successType == "FAILED" then -- player is attempting to drop threat but failing due to being on GCD. Delay any future updates for .5 seconds so player can drop threat.                
            local start, duration, enabled = GetSpellCooldownMod(spellName);
            local dropthreatCD = (start + duration - GetTime())
            if dropthreatCD <= 5 then
                PQR_DropDelay = GetTime() + 0.5
            end
        end
    end
end
function PQR_isThreatDrop(spellName)
    if PQTD == nil then
        PQTD = {}
    end
    PQTD[1] = GetSpellInfoMod(5384) -- Feign Death            
    PQTD[2] = GetSpellInfoMod(642) -- Divine Shield            
    PQTD[3] = GetSpellInfoMod(12042) -- Arcane Power            
    PQTD[4] = GetSpellInfoMod(66) -- Invisibility            
    for i = 1, 3 do
        if PQTD[i] == spellName then
            return true
        end
    end
    return false
end
function PQR_GCDSpell()
    if UnitClass ~= nil then
        local _, PQR_UnitClass = UnitClass("player")
        local _, build = GetBuildInfo()
        if tonumber(build) <= 2973 then
            if PQR_UnitClass == "DEATHKNIGHT" then
                return 52375
            elseif PQR_UnitClass == "DRUID" then
                return 774
            elseif PQR_UnitClass == "HUNTER" then
                return 56641
            elseif PQR_UnitClass == "MAGE" then
                return 1459
            elseif PQR_UnitClass == "PALADIN" then
                return 85256
            elseif PQR_UnitClass == "PRIEST" then
                return 2050
            elseif PQR_UnitClass == "ROGUE" then
                return 1752
            elseif PQR_UnitClass == "SHAMAN" then
                return 45284
            elseif PQR_UnitClass == "WARLOCK" then
                return 980
            elseif PQR_UnitClass == "WARRIOR" then
                return 1715
            else
                return 0
            end
        else
            if PQR_UnitClass == "DEATHKNIGHT" then
                return 52375
            elseif PQR_UnitClass == "DRUID" then
                return 774
            elseif PQR_UnitClass == "HUNTER" then
                return 56641
            elseif PQR_UnitClass == "MAGE" then
                return 1459
            elseif PQR_UnitClass == "PALADIN" then
                return 85256
            elseif PQR_UnitClass == "PRIEST" then
                return 2050
            elseif PQR_UnitClass == "ROGUE" then
                return 1752
            elseif PQR_UnitClass == "SHAMAN" then
                return 45284
            elseif PQR_UnitClass == "WARLOCK" then
                return 980
            elseif PQR_UnitClass == "WARRIOR" then
                return 1715
            else
                return 0
            end
        end
    else
        return 0
    end
end
function PQR_SpellAvailable(SpellID)
    local GCDSpell = PQR_GCDSpell()
    if GetSpellCooldown ~= nil then
        local GCDstartTime, GCDduration = GetSpellCooldownMod(GCDSpell)
        local startTime, duration, enabled = GetSpellCooldownMod(SpellID)
        local usableName, _, _, spellCost = GetSpellInfoMod(SpellID)
        local spellUsable = nil
        local _, build = GetBuildInfo()
        if tonumber(build) <= 12340 then
             if GetSpellCooldownMod(usableName) == 0 then spellUsable =  true else spellUsable =  nil end
        else
             if GetSpellCooldownMod(SpellID) == 0 then spellUsable = true else spellUsable = nil end
        end
        pq_SpellAvailable = "false"
        if startTime ~= nil and GCDstartTime ~= nil then
            local timeLeft = startTime + duration - GetTime()
            local GCDtimeLeft = GCDstartTime + GCDduration - GetTime()
            if GCDtimeLeft <= 0 then
                if timeLeft <= 0.25 then
                    if spellUsable ~= nil then
                        pq_SpellAvailable = "true"
                    end
                end
            else
                if timeLeft <= GCDtimeLeft + 0.25 then
                    if spellUsable ~= nil then
                        pq_SpellAvailable = "true"
                    end
                end
            end
        else
            pq_SpellAvailable = "false"
        end
    else
        pq_SpellAvailable = "false"
    end
    if pq_SpellAvailable == nil or pq_SpellAvailable == "false" then
        return false
    else
        return true
    end
end
function PQR_IsCastingSpell(spellID)
    local spellName = GetSpellInfoMod(spellID)
    local spellCasting = UnitCastingInfo("player")
    if spellCasting == nil then
        spellCasting = UnitChannelInfo("player")
    end
    if spellCasting == spellName then
        return true
    else
        return false
    end
end
function PQR_NotBehindTarget()
    if PQR_BehindTime + 3 > GetTime() then
        return true
    else
        return false
    end
end
function PQR_IsMoving(seconds)
    local PQR_MoltenFeathers = UnitBuffID("player", 98767)
    if PQR_CurrentMovingTime >= seconds and PQR_MoltenFeathers == nil then
        return true
    else
        return false
    end
end
function PQR_IsOutOfSight(unit, seconds)
    local secondsCheck = seconds
    if secondsCheck == nil then
        secondsCheck = 3
    end
    local unitCheck = unit
    if unitCheck == nil then
        unitCheck = "target"
    end
    local PQR_TargetName = UnitName(unitCheck)
    if PQR_TargetName ~= nil then
        for i = 1, 10000 do
            if PQR.losTable.name[i] == nil then
                return false
            end
            if PQR.losTable.name[i] == PQR_TargetName then
                if PQR.losTable.time[i] > GetTime() - secondsCheck then
                    return true
                else
                    return false
                end
            end
        end
    end
    return false
end
function UnitBuffID(unit, spellID, filter)
    local spellName = GetSpellInfoMod(spellID)
    if filter == nil then
        return Buffed(unit, spellName)
    else
        return Buffed(unit, spellName, nil, filter)
    end
end
function UnitDebuffID(unit, spellID, filter)
    local spellName = GetSpellInfoMod(spellID)
    if filter == nil then
        return Buffed(unit, spellName)
    else
        return Buffed(unit, spellName, nil, filter)
    end
end

function CastSpellByID(spellID, unit)
    if unit == "player" then
        print(GetSpellNameFromID(spellID) .." On " ..unit)
        CastSpellByName(GetSpellNameFromID(spellID), 1)
    elseif unit == "target" then
        CastSpellByName(GetSpellNameFromID(spellID))
    elseif unit == "focus" then
        print("Focus Cast WIP...")
    elseif unit == "pet" then
        print("Pet Cast WIP...")
    elseif unit == "mouseover" then
        print("Mouseover Cast WIP...")
    else
        print("Cast On : " ..unit .."WIP...")
    end
end