local print = DEVIAN_WORKSPACE and function(...) print('VnRoster', ...) end or nop

VeneerRosterKunMixin = {
  anchorFrame = 'LFGListFrame',
  anchorPoint = 'TOPLEFT',

  AchievementsDirty = true,
  GuildInfoDirty = true,
  blocks = {},
}


local module = VeneerRosterKunMixin

function module:OnLoad()
  Veneer:AddHandler(self, self.anchorPoint)
  --self:RegisterEvent('GUILD_ROSTER_UPDATE')
  --self:RegisterEvent('GUILD_TRADESKILL_UPDATE')

  self:RegisterEvent('LFG_LIST_SEARCH_RESULT_UPDATED')
  --self:RegisterEvent('LFG_LIST_SEARCH_RESULTS_RECEIVED')
  --self:RegisterEvent('LFG_LIST_AVAILABILITY_UPDATE')
  --self:RegisterEvent('LFG_LIST_LOCK_INFO_RECEIVED')
  self:RegisterEvent('ADDON_LOADED')

  hooksecurefunc("LFGListSearchPanel_SelectResult", function(obj)
  print('LFGListSearchPanel_SelectResult')
    self.selectedID = obj.selectedResult
    print('selected =', self.selectedID)
    self:UpdateAchievementLinks()
  end)
  hooksecurefunc("LFGListSearchPanel_SignUp", function(obj)
    print('LFGListSearchPanel_SignUp', obj.selectedResult)


    self.selectedID = obj.selectedResult
    print('selected =', self.selectedID)
    self:UpdateAchievementLinks()
  end)
end

function module:Setup()
  VeneerHandlerMixin.Setup(self)
  self:SetParent(LFGListFrame)
  self:SetPoint('TOPLEFT', LFGListFrame,'TOPRIGHT')
  self:SetShown(true)
end

function module:SetDirty()
  if self:IsVisible() then
    self:Update()
  else
    self.GuildInfoDirty = true
    self.AchievementsDirty = true
  end
end
local firstLoad = true
function module:OnShow()
  print('|cFF00FFFFOnShow()|r')
  self:Update(firstLoad)
  firstLoad = nil
end

function module:UpdateGuildInfo()
  local numMembers = GetNumGuildMembers()
  print(numMembers)
  for i = 1, numMembers do
    --print(GetGuildRosterInfo(i))
  end
  self.GuildInfoDirty = nil
end

-- cheevos to link
local cheevos = {
  -- Mythic Prog: Tomb
  {
    11781, -- kj
    11780, -- avatar
    11779, -- maiden
    11776, -- mistress
    11778, -- host,
    11777, -- sisters
    11775, -- harjatan,
    11774, -- di,
    11773, -- goroth
  },
  -- Completion: Tomb
  {
    11875, -- CE KJ
    11874, -- AotC KJ
    11790 -- Deceiver's Fall,


  },
  -- Mythic+
  {
    11162, -- master
    11185, -- conqueror
  }
}

local cheev = {}

function cheev:OnClick()
  local resultID = LFGListFrame.SearchPanel.selectedResult or self:GetParent().selectedID
  print('current selection = ', resultID)
  if ACTIVE_CHAT_EDIT_BOX then
    ChatEdit_InsertLink(self.link)
  elseif resultID then
    local id, activityID, name, comment, voiceChat, iLvl, honorLevel, age, numBNetFriends, numCharFriends, numGuildMates, isDelisted, leaderName = C_LFGList.GetSearchResultInfo(resultID);
    --print(name, comment, leaderName)
    ChatFrame_OpenChat("/w "..leaderName.." "..self.link, DEFAULT_CHAT_FRAME)
  end
end


function module:UpdateAchievementLinks()
  print('UpdateAchievementLinks()')

  local resultID = LFGListFrame.SearchPanel.selectedResult or self.selectedID
  self:Show()


  local index = 0
  local lastBlock
  local contentsHeight = 0
  for _, group in ipairs(cheevos) do
    for _, id in ipairs(group) do
    local _, name, points, completed, month, day, year, description, flags, icon = GetAchievementInfo(id)
      if completed then
        index = index + 1
        --print(index)
        local block =self.blocks[index]
        if not block then
          block = CreateFrame('Button', 'VeneerRosterKunBlock'..index, self, 'VeneerRosterKunBlock')
          block:SetScript('OnClick', cheev.OnClick)
          block:SetID(index)
          self.blocks[index] = block
        end

        block.link = GetAchievementLink(id)
        block.Icon:SetTexture(icon)
        block.Label:SetText(name)
        block:ClearAllPoints()
        if lastBlock then
          block:SetPoint('TOPLEFT', lastBlock, 'BOTTOMLEFT', 0, 0)
        else
          block:SetPoint('TOPLEFT')
        end
        --print(block:GetHeight(), block:GetPoint(1))
        block:Show()

        contentsHeight = contentsHeight + block:GetHeight()

        --print(index, name, icon)
        lastBlock = block
        break;
      end
    end
  end

  --print(index,  #self.blocks)
  if index < #self.blocks then
    for i = index+1, #self.blocks do
      --print('hiding', i)
      self.blocks[i]:Hide()
    end

  end

  self:SetHeight(contentsHeight)

end

function module:Update(forced)


  if self.GuildInfoDirty or forced then
    self:UpdateGuildInfo()
  end
  if self.AchievementsDirty or forced then
    self:UpdateAchievementLinks()
  end

end
function module:SetupGuildUI()
  self:UnregisterEvent('ADDON_LOADED')
end
function module:OnEvent(event, ...)
  print('|cFFFF0088OnEvent()|r', event, ...)
  if event == 'ADDON_LOADED' then
    local addon = ...
    if addon == 'Blizzard_GuildUI' then
      self:SetupGuildUI()
    end
  elseif event == 'LFG_LIST_SEARCH_RESULTS_RECEIVED' then
  elseif event == 'LFG_LIST_SEARCH_RESULT_UPDATED' then
  end
end