local _, KeyMaster = ...
local MainInterface = KeyMaster.MainInterface
local HeaderFrame = KeyMaster.HeaderFrame
local ConfigFrame = KeyMaster.ConfigFrame
local InfoFrame = KeyMaster.InfoFrame
local PlayerFrame = KeyMaster.PlayerFrame
local PartyFrame = KeyMaster.PartyFrame
local CharactersFrame = KeyMaster.CharactersFrame
local Theme = KeyMaster.Theme
local WhatsNew = KeyMaster.WhatsNew

-- Minimap Icon
local function createMiniMapIcon()
  local _, _, _, c1 = Theme:GetThemeColor("color_TAUPE")
  local _, _, _, c2 = Theme:GetThemeColor("themeFontColorGreen1")
  local _, _, _, c3 = Theme:GetThemeColor("themeFontColorMain")
  local miniButton = LibStub("LibDataBroker-1.1"):NewDataObject("KeyMaster", 
      {
          type = "launcher",    
          text = KeyMasterLocals.ADDONNAME,    
          icon = "Interface/Addons/KeyMaster/Assets/Images/KM-Icon-round",    
          OnClick = function(self, btn)    
              KeyMaster.MainInterface.Toggle()   
          end,    
          OnTooltipShow = function(tooltip)    
              if not tooltip or not tooltip.AddLine then return end    
              tooltip:AddLine("|cff"..c3..KeyMasterLocals.ADDONNAME.."|r")
              tooltip:AddLine("\n")
              tooltip:AddLine("|cff"..c1..KeyMasterLocals.CLICK.."|r |cff"..c2..KeyMasterLocals.TOOPEN.."|r")
              tooltip:AddLine("|cff"..c1..KeyMasterLocals.CLICKDRAG.."|r |cff"..c2..KeyMasterLocals.TOREPOSITION.."|r")
          end,    
      })
  local icon = LibStub("LibDBIcon-1.0", true)
  icon:Register("KeyMaster", miniButton, KeyMaster_DB.addonConfig.miniMapButtonPos)
end

function MainInterface:Initialize()
  -- Creates UI structure, but making sure we only create the frames once IF they're not in _G[] Global namespace.

  -- show what's new (once per version)
  if KeyMaster_DB.addonConfig.splashViewed == false or KeyMaster_DB.addonConfig.splashViewed == nil then
    local whatsNew = _G["KM_WhatsNewFrame"] or WhatsNew:Init()
  end

  -- Main Parent Frame
  local mainFrame = _G["KeyMaster_MainFrame"] or MainInterface:CreateMainFrame()    
  local addonIcon = _G["KeyMaster_Icon"] or MainInterface:CreateAddonIcon(mainFrame)
  createMiniMapIcon()

  -- Main Header
  local headerRegion = HeaderFrame:Initialize(mainFrame)

  -- Main Content Region
  local contentRegion =  _G["KeyMaster_ContentRegion"] or MainInterface:CreateContentRegion(mainFrame, headerRegion)

  -- Player Tab Content
  local playerTabContent = PlayerFrame:Initialize(contentRegion)
  local characterSelect = CharactersFrame:Initialize(playerTabContent)

  -- Party Tab Content
  local partyTabContent = PartyFrame:Initialize(contentRegion)
  local partyNotification = _G["KM_NoPartyInfo"] or PartyFrame:noPartyInfoNotification(partyTabContent)

  -- Config Tab
  local configContent = _G["KM_Configuration_Frame"] or ConfigFrame:CreateConfigFrame(contentRegion)

  -- Info Tab
  local infoContent = _G[KM_InfoTab_Frame] or InfoFrame:CreateInfoFrame(contentRegion)

  -- Create tabs
  local playerTab = _G["KeyMaster_MainFrameTab1"] or MainInterface:CreateTab(mainFrame, 1, KeyMasterLocals.TABPLAYER, playerTabContent, true)
  local partyTab = _G["KeyMaster_MainFrameTab2"] or MainInterface:CreateTab(mainFrame, 2, KeyMasterLocals.TABPARTY, partyTabContent, true)
  local configTab = _G["KeyMaster_MainFrameTab3"] or MainInterface:CreateTab(mainFrame, 3, KeyMasterLocals.TABCONFIG, configContent, false)
  local infoTab = _G["KeyMaster_MainFrameTab4"] or MainInterface:CreateTab(mainFrame, 4, KeyMasterLocals.TABABOUT, infoContent, false)

  if(UnitInParty("player")) then
    Tab_OnClick(partyTab)
  else
    Tab_OnClick(playerTab)
  end

  return mainFrame
end

KM_shownCombatMessage = 0 -- See MainFrame.lua
local _, _, _, msgColor = Theme:GetThemeColor("themeFontColorYellow")
function MainInterface:Toggle()
-- Shows/Hides the main interface - will only create the windows once, otherwise it holds the window pointer
  local mainUI = _G["KeyMaster_MainFrame"] or MainInterface:Initialize()
  if not InCombatLockdown() then
    --if mainUI:IsShown() then mainUI:Hide() else mainUI:Show() end
    mainUI:SetShown(not mainUI:IsVisible())
  elseif KM_shownCombatMessage == 0 then
    if _G["UIErrorsFrame"] then
      _G["UIErrorsFrame"]:AddMessage("|cffff3333".. KeyMasterLocals.COMBATMESSAGE.errormsg .."|r")
    end
    KeyMaster:Print("|cff"..msgColor.. KeyMasterLocals.COMBATMESSAGE.chatmsg .."|r")
    KM_shownCombatMessage = 1
  end
end