local _, PRT = ...
local addon = LibStub("AceAddon-3.0"):NewAddon("PhenomRaidTools", "AceConsole-3.0", "AceEvent-3.0")

local AceComm = LibStub("AceComm-3.0")
local AceTimer = LibStub("AceTimer-3.0")

local LibDBIcon = LibStub("LibDBIcon-1.0")
local PhenomRaidToolsLDB =
  LibStub("LibDataBroker-1.1"):NewDataObject(
  "PhenomRaidTools",
  {
    type = "data source",
    text = "PhenomRaidTools",
    icon = "Interface\\AddOns\\PhenomRaidTools\\Media\\Icons\\PRT.blp",
    OnClick = function(self, button)
      if button == "LeftButton" then
        addon:Open()
      elseif button == "MiddleButton" then
        LibDBIcon:Hide("PhenomRaidTools")
        PRT.GetProfileDB().minimap.hide = true
        PRT.Info("Minimap icon is now hidden. If you want to show it again use /prt minimap")
      end
    end,
    OnEnter = function()
      GameTooltip:SetOwner(UIParent, "ANCHOR_CURSOR")
      GameTooltip:AddDoubleLine("|cFF69CCF0PhenomRaidTools|r", "v" .. PRT.GetProfileDB().version)
      GameTooltip:AddDoubleLine("|cFFdcabffProfile|r ", PRT.GetCurrentProfile())
      GameTooltip:AddDoubleLine("|cFFdcabffLeft-Click|r", "Open Config")
      GameTooltip:AddDoubleLine("|cFFdcabffMiddle-Click|r", "Hide minimap icon")
      GameTooltip:Show()
    end,
    OnLeave = function()
      GameTooltip:Hide()
    end
  }
)

-------------------------------------------------------------------------------
-- Ace standard functions

local function NewDefaultReceiverOverlay(id, name, fontSize, r, g, b)
  return {
    id = id,
    label = name,
    name = id,
    anchor = "CENTER",
    locked = true,
    top = 540 - ((id - 1) * 60),
    left = 960,
    fontSize = fontSize,
    fontColor = {
      hex = format("%02x%02x%02x%02x", 255, (r * 255), (g * 255), (b * 255)),
      r = r,
      g = g,
      b = b,
      a = 1
    },
    enableSound = true,
    defaultSoundFile = "Interface\\AddOns\\PhenomRaidTools\\Media\\Sounds\\ReceiveMessage.ogg",
    defaultSoundFileName = "ReceiveMessage"
  }
end

do
  local defaults = {
    char = {
      profileSettings = {
        specSpecificProfiles = {
          enabled = false,
          profileBySpec = {}
        }
      }
    },
    global = {
      spellCache = {
        enabled = false,
        completed = false,
        lastCheckedId = 0,
        spells = {}
      }
    },
    profile = {
      mainWindow = {
        width = nil,
        height = nil,
        top = nil,
        left = nil
      },
      mainWindowContent = {
        treeGroup = {
          width = nil
        }
      },
      myName = UnitName("player"),
      version = "2.17.8",
      messageFilter = {
        filterBy = "names",
        requiredGuildRank = nil,
        requiredNames = {},
        alwaysIncludeMyself = true
      },
      enabled = true,
      testMode = false,
      testEncounterID = 9999,
      testEncounterName = "Example Encounter",
      debugMode = false,
      showOverlay = false,
      hideOverlayAfterCombat = true,
      runMode = "receiver",
      senderMode = false,
      receiverMode = true,
      clipboard = {
        timer = nil,
        rotation = nil,
        percentage = nil,
        message = nil
      },
      customPlaceholders = {},
      overlay = {
        receivers = {
          [1] = NewDefaultReceiverOverlay(1, "Default", 16, 1, 1, 1),
          [2] = NewDefaultReceiverOverlay(2, "Important", 84, 1, 0, 0),
          [3] = NewDefaultReceiverOverlay(3, "Personals/Unimportant", 64, 0, 1, 0),
          [4] = NewDefaultReceiverOverlay(4, "Healing/Special", 36, 0, 0, 1)
        },
        sender = {
          anchor = "TOPLEFT",
          top = 50,
          left = 615,
          fontSize = 14,
          backdropColor = {
            r = 0,
            g = 0,
            b = 0,
            a = 0.7
          },
          fontColor = {
            hex = "FFFFFF",
            r = 0,
            g = 0,
            b = 0,
            a = 1
          },
          enabled = true,
          hideAfterCombat = false,
          hideDisabledTriggers = false
        }
      },
      minimap = {
        hide = false
      },
      enabledDifficulties = {
        dungeon = {
          Normal = true,
          Heroic = true,
          Mythic = true
        },
        raid = {
          Normal = true,
          Heroic = true,
          Mythic = true
        }
      },
      triggerDefaults = {
        rotationDefaults = {
          defaultShouldRestart = true,
          defaultIgnoreAfterActivation = false,
          defaultIgnoreDuration = 10
        },
        percentageDefaults = {
          defaultUnitID = "boss1",
          defaultCheckAgain = false,
          defaultCheckAgainAfter = 5
        },
        conditionDefaults = {
          defaultEvent = "SPELL_CAST_START"
        },
        messageDefaults = {
          defaultMessage = "TODO",
          defaultDuration = 5,
          defaultTargets = {
            "$me"
          }
        }
      },
      encounters = {},
      currentEncounter = {
        inFight = false
      },
      colors = {},
      raidRoster = {},
      addonPrefixes = {
        addonMessage = "PRT_ADDON_MSG",
        versionRequest = "PRT_VERSION_REQ",
        versionResponse = "PRT_VERSION_RESP"
      },
      versionCheck = {},
      templateStore = {
        messages = {}
      },
      debugLog = {},
      processedMigrations = {}
    }
  }

  local db

  function PRT.GetGlobalDB()
    return db.global or {}
  end

  function PRT.GetProfileDB()
    return db.profile or {}
  end

  function PRT.GetCharDB()
    return db.char or {}
  end

  function PRT.GetProfiles()
    return db:GetProfiles()
  end

  function PRT.DeleteProfile(profile)
    return db:DeleteProfile(profile)
  end

  function PRT.SetProfile(profile)
    return db:SetProfile(profile)
  end

  function PRT.ResetProfile(profile)
    return db:ResetProfile(profile)
  end

  function PRT.GetCurrentProfile()
    return db:GetCurrentProfile()
  end

  function addon:OnInitialize()
    db = LibStub("AceDB-3.0"):New("PhenomRaidToolsDB", defaults, true)

    -- Initialize Minimap Icon
    LibDBIcon:Register("PhenomRaidTools", PhenomRaidToolsLDB, PRT.GetProfileDB().minimap)

    local encounterIdx, _ = PRT.TableUtils.GetBy(PRT.GetProfileDB().encounters, "id", 9999)

    if not encounterIdx and PRT.TableUtils.IsEmpty(PRT.GetProfileDB().encounters) then
      table.insert(PRT.GetProfileDB().encounters, PRT.ExampleEncounter())
    end

    -- Reset versions
    PRT.GetProfileDB().versionCheck = {}

    -- Reset clipboard
    PRT.GetProfileDB().clipboard = {}

    -- We hold the main frame within the global addon variable
    -- because we sometimes have to do a re-layout of the complete content
    PRT.mainWindow = nil
    PRT.mainWindowContent = nil

    PRT.SenderOverlay.Initialize(PRT.GetProfileDB().overlay.sender)
    PRT.ReceiverOverlay.Initialize(PRT.GetProfileDB().overlay.receivers)
    PRT.SenderOverlay.Hide()
    PRT.ReceiverOverlay.HideAll()

    db.RegisterCallback(self, "OnProfileChanged", "RefreshConfig")
    db.RegisterCallback(self, "OnProfileCopied", "RefreshConfig")
    db.RegisterCallback(self, "OnProfileReset", "RefreshConfig")

    -- Check if profile db needs migration
    AceTimer:ScheduleTimer(PRT.MigrateProfileDB, 1, PRT.GetProfileDB())

    -- Start spell cache building if needed
    PRT.SpellCache.Build(PRT.GetGlobalDB().spellCache)

    -- Initially load global placeholders
    PRT.SetupGlobalCustomPlaceholders()
  end
end

function addon:RefreshConfig()
  PRT.Info("Active Profile was changed to", PRT.HighlightString(PRT.GetCurrentProfile()))

  PRT.ReceiverOverlay.ReInitialize(PRT.GetProfileDB().overlay.receivers)
  PRT.SenderOverlay.ReInitialize(PRT.GetProfileDB().overlay.sender)

  local encounterIdx, _ = PRT.TableUtils.GetBy(PRT.GetProfileDB().encounters, "id", 9999)
  if not encounterIdx and PRT.TableUtils.IsEmpty(PRT.GetProfileDB().encounters) then
    table.insert(PRT.GetProfileDB().encounters, PRT.ExampleEncounter())
  end

  -- Check if profile db needs migration
  AceTimer:ScheduleTimer(PRT.MigrateProfileDB, 0.5, PRT.GetProfileDB())
end

function addon:OnEnable()
  PRT.RegisterWorldEvents()

  AceComm:RegisterComm(PRT.GetProfileDB().addonPrefixes.addonMessage, self.OnAddonMessage)
  AceComm:RegisterComm(PRT.GetProfileDB().addonPrefixes.versionRequest, self.OnVersionRequest)
  AceComm:RegisterComm(PRT.GetProfileDB().addonPrefixes.versionResponse, self.OnVersionResponse)
end

function addon:OnDisable()
  PRT.UnregisterWorldEvents()
end

function addon:Open()
  if UnitAffectingCombat("player") then
    PRT.Info("Can't open during combat")
  else
    if (PRT.mainWindow and not PRT.mainWindow:IsShown()) or not PRT.mainWindow then
      PRT.CreateMainWindow(PRT.GetProfileDB())
    end
  end
end

function addon:PrintPartyOrRaidVersions()
  local myVersion = string.gsub(PRT.GetProfileDB().version, "[^%d]+", "")
  local myVersionN = tonumber(myVersion)

  for _, response in pairs(PRT.GetProfileDB().versionCheck) do
    local playerName, version, enabled = response.name, response.version, response.enabled

    local playerWithServer = GetUnitName(playerName, true)
    local coloredName = PRT.ClassColoredName(playerWithServer)

    if version == "" or version == nil then
      PRT.Info(coloredName, ":", PRT.ColoredString("no response", PRT.Static.Colors.Disabled))
    else
      local parsedVersion = string.gsub(version, "[^%d]+", "")
      local parsedVersionN = tonumber(parsedVersion)

      local statusString

      if enabled then
        statusString = PRT.ColoredString("Enabled", PRT.Static.Colors.Success)
      else
        statusString = PRT.ColoredString("Enabled", PRT.Static.Colors.Inactive)
      end

      if parsedVersionN and myVersionN then
        if parsedVersionN >= myVersionN then
          PRT.Info(string.format("%s -> %s:%s", coloredName, PRT.ColoredString(version, PRT.Static.Colors.Success), statusString))
        elseif parsedVersionN < myVersionN then
          PRT.Info(string.format("%s -> %s:%s", coloredName, PRT.ColoredString(version, PRT.Static.Colors.Inactive), statusString))
        end
      else
        PRT.Info(string.format("%s -> ???", coloredName))
      end
    end
  end
end

function addon:VersionCheck(_)
  local request = {
    type = "request",
    requestor = strjoin("-", UnitFullName("player"))
  }

  if PRT.PlayerInParty() then
    PRT.Info("Initialize version check")
    PRT.Info("Waiting for everyone to respond...")

    PRT.GetProfileDB().versionCheck = {}

    for _, name in ipairs(PRT.PartyNames()) do
      PRT.GetProfileDB().versionCheck[name] = ""
    end

    AceComm:SendCommMessage(PRT.GetProfileDB().addonPrefixes.versionRequest, PRT.Serialize(request), "RAID")
    AceTimer:ScheduleTimer(PRT.PrintPartyOrRaidVersions, 5)
  else
    PRT.Info("You are currently running version", PRT.ColoredString(PRT.GetProfileDB().version, PRT.Static.Colors.Highlight))
  end
end

function addon:ToggleMinimapIcon()
  LibDBIcon:Show("PhenomRaidTools")
  PRT.GetProfileDB().minimap.hide = false
end

function addon:PrintHelp()
  PRT.Info("You can use following commands:")
  PRT.Info("/prt - Opens the config")
  PRT.Info("/prt versions - Will perform a version check on the current group")
  PRT.Info("/prt profile - Opens the profile page for PRT")
  PRT.Info("/prt minimap - Will enable the minimap icon")
  PRT.Info("/prtm $message - Will let you send a message to *ALL* players on the fly")
end

function addon:ExecuteChatCommand(input)
  if input == "" or input == nil then
    addon:Open()
  elseif input == "help" then
    PRT.PrintHelp()
  elseif input == "version" or input == "versions" then
    addon:VersionCheck()
  elseif input == "minimap" then
    addon:ToggleMinimapIcon()
  else
    PRT.PrintHelp()
  end
end

function addon:InvokeMessage(msg)
  if PRT.GetProfileDB().senderMode and PRT.GetProfileDB().enabled and (PRT.IsTestMode() or true) then
    if PRT.currentEncounter then
      if PRT.currentEncounter.inFight then
        PRT.Debug("Sending new message invoked by chat command")
        local message = {
          targets = {"ALL"},
          message = msg,
          withSound = true
        }
        PRT.ExecuteMessage(message)
        return
      end
    end
  end
  PRT.Info("Message by chat command was not send. Either you are not in combat or not in sender mode.")
end

-------------------------------------------------------------------------------
-- Chat Commands

addon:RegisterChatCommand("prt", "ExecuteChatCommand")
addon:RegisterChatCommand("prtv", "VersionCheck")
addon:RegisterChatCommand("prtm", "InvokeMessage")
