Need help with WeakAura

Guides UI and Macro
1

Need to make this weak aura only trigger on my lifebloom. What is the change I need to make?

function()
local bloomName = GetSpellInfo(33763)

local function findBloom(unit, bloom)
    for i = 1, 40 do
        local name, _, _, _, dur, etime = UnitBuff(unit,i)
        if ( name == bloom ) then
            return true, dur, etime
        end
    end
    return false
end

local unit = (IsInRaid() and "raid") or ( IsInGroup() and "party" ) or "player"

local loopCount = 1
local loopStart = 1
if ( unit ~= "player" ) then
    loopCount = GetNumGroupMembers()
    loopStart = 0
end
for i = loopStart, loopCount do
    local unitID = "player"
    if ( unit ~= "player" ) then
        unitID = unit..i
        if ( i == 0 ) then
            unitID = "player"
        end
    end
    local name = UnitName(unitID)
    local found, dur, etime = findBloom(unitID, bloomName)
    if ( found ) then
        local class = select(2,UnitClass(unitID))
        local colorText = RAID_CLASS_COLORS[class] and RAID_CLASS_COLORS[class].colorStr or "ffbbbbbb"
        aura_env.name = "|c" .. colorText .. tostring(name) .. "|r"
        aura_env.duration = dur
        aura_env.expires = etime
        return true
    end
end

aura_env.duration = 0
aura_env.expires = 0
aura_env.name = "NO BLOOM!"
return true

end

2 
function()
  local bloomName = GetSpellInfo(33763)

  local function findBloom(unit, bloom)
  for i = 1, 40 do
    local name, _, _, _, dur, etime = UnitBuff(unit,i)
      if ( name == bloom ) then
        return true, dur, etime
      end
    end
    return false
  end

  local unit = (IsInRaid() and "raid") or ( IsInGroup() and "party" ) or "player"

  local loopCount = 1
  local loopStart = 1
  if ( unit ~= "player" ) then
    loopCount = GetNumGroupMembers()
    loopStart = 0
  end
  for i = loopStart, loopCount do
    local unitID = "player"
    if ( unit ~= "player" ) then
      unitID = unit..i
      if ( i == 0 ) then
        unitID = "player"
      end
    end
    local name = UnitName(unitID)
    local found, dur, etime = findBloom(unitID, bloomName)
    if ( found ) then
      local class = select(2,UnitClass(unitID))
      local colorText = RAID_CLASS_COLORS[class] and 
                        RAID_CLASS_COLORS[class].colorStr or 
                        "ffbbbbbb"
      aura_env.name = "|c" .. colorText .. tostring(name) .. "|r"
      aura_env.duration = dur
      aura_env.expires = etime
      return true
    end
  end

  aura_env.duration = 0
  aura_env.expires = 0
  aura_env.name = "NO BLOOM!"
  return true
end

That’s looping through every player in your group.

You need to just do this part:

function()

  for i = 1, 40 do
    local name, _, _, _, dur, etime = UnitBuff("player",i)
    if ( name == GetSpellInfo(33763) ) then
      return true, dur, etime
    end
  end
  return false

end
3

When you say “only trigger on my lifebloom” do you mean lifebloom on your character or cast by your character?

I think its more likely that you’re playing a druid and want to know the duration of your lifebloom no matter who it’s on.

You can do this without a custom trigger now.
Setup a buff trigger like normal then change Unit to “Group” and check the box for “Own Only”. On the display tab set the text to “%unitName”.

If you want to keep the class colors on the name you’ll need a custom function for the text.

function()
    if aura_env.state and aura_env.state.unitName and UnitExists(aura_env.state.unitName) then
        return WA_ClassColorName(aura_env.state.sourceName)
    end
end

If you want to keep the custom trigger then change the UnitBuff call in the findBloom function.

UnitBuff(unit,i,"PLAYER")