Addon.lua

-- Addon.lua
-- @Author : Dencer (tdaddon@163.com)
-- @Link   : https://dengsir.github.io
-- @Date   : 5/18/2020, 11:25:23 AM
--
---@class ns
---@field Inspect Inspect
---@field Talent Talent
---@field Glyph Glyph
---@field ItemLevelCalculator ItemLevelCalculator
local ns = select(2, ...)

local ShowUIPanel = LibStub('LibShowUIPanel-1.0').ShowUIPanel

---@class UI
---@field BaseItem UI.BaseItem
---@field GearItem UI.GearItem
---@field GearFrame UI.GearFrame
---@field GemItem UI.GemItem
---@field EnchantItem UI.EnchantItem
---@field InspectFrame UI.InspectFrame
---@field InspectGearFrame UI.InspectGearFrame
---@field GlyphItem UI.GlyphItem
---@field TalentFrame UI.TalentFrame
---@field CharacterGearFrame UI.CharacterGearFrame
---@field GlyphFrame UI.GlyphFrame
---@field PaperDoll UI.PaperDoll
---@field InspectTalent UI.InspectTalent
---@field ModelFrame UI.ModelFrame
---@field SlotItem UI.SlotItem
ns.UI = {}
ns.L = LibStub('AceLocale-3.0'):GetLocale('tdInspect')

ns.VERSION = tonumber((GetAddOnMetadata('tdInspect', 'Version'):gsub('(%d+)%.?', function(x)
    return format('%02d', tonumber(x))
end))) or 0

_G.BINDING_HEADER_TDINSPECT = 'tdInspect'
_G.BINDING_NAME_TDINSPECT_VIEW_TARGET = ns.L['Inspect target']
_G.BINDING_NAME_TDINSPECT_VIEW_MOUSEOVER = ns.L['Inspect mouseover']

---@class Addon: AceAddon, LibClass-2.0, AceEvent-3.0
local Addon = LibStub('AceAddon-3.0'):NewAddon('tdInspect', 'LibClass-2.0', 'AceEvent-3.0')
ns.Addon = Addon

function Addon:OnInitialize()
    ---@class tdInspectProfile: table
    local profile = { --
        global = { --
            userCache = {},
        },
        profile = { --
            characterGear = true,
            inspectGear = true,
            inspectCompare = true,
            showTalentBackground = true,
            showOptionButtonInCharacter = true,
            showOptionButtonInInspect = true,
            showGem = true,
            showEnchant = true,
            showLost = true,
        },
    }

    ---@type tdInspectProfile | AceDB.Schema
    self.db = LibStub('AceDB-3.0'):New('TDDB_INSPECT2', profile, true)

    if not self.db.global.version or self.db.global.version < 20000 then
        wipe(self.db.global.userCache)
    end

    for k, v in pairs(self.db.global.userCache) do
        if not v.class then
            self.db.global.userCache[k] = nil
        end
    end

    self.db.global.version = ns.VERSION

    self.CharacterGearParent = CreateFrame('Frame', nil, PaperDollFrame)
    self.CharacterGearParent:SetPoint('TOPLEFT', CharacterFrame, 'TOPRIGHT', -33, -12)
    self.CharacterGearParent:SetSize(1, 1)
    self.CharacterGearParent:SetScript('OnShow', function()
        self:OpenCharacterGearFrame()
    end)

    self:SetupOptionFrame()
end

function Addon:OnEnable()
    self:RegisterEvent('ADDON_LOADED')
    self:RegisterMessage('INSPECT_READY')
    self:RegisterMessage('INSPECT_TALENT_READY', 'INSPECT_READY')
    self:RegisterMessage('TDINSPECT_OPTION_CHANGED')
end

function Addon:OnModuleCreated(module)
    ns[module:GetName()] = module
end

function Addon:OnClassCreated(class, name)
    local uiName = name:match('^UI%.(.+)$')
    if uiName then
        ns.UI[uiName] = class
        LibStub('AceEvent-3.0'):Embed(class)
    else
        ns[name] = class
    end
end

function Addon:SetupUI()
    self.InspectFrame = ns.UI.InspectFrame:Bind(InspectFrame)
end

function Addon:ADDON_LOADED(_, addon)
    if addon ~= 'Blizzard_InspectUI' then
        return
    end

    self:SetupUI()
    self:UnregisterEvent('ADDON_LOADED')
end

function Addon:INSPECT_READY(_, unit, name)
    if not InspectFrame then
        return
    end
    if unit == ns.Inspect.unit or name == ns.Inspect.unitName then
        ShowUIPanel(self.InspectFrame)
    end
end

function Addon:TDINSPECT_OPTION_CHANGED(_, key, value)
    if key == 'characterGear' then
        if value then
            if self.CharacterGearParent:IsShown() then
                self:OpenCharacterGearFrame()
            end
        elseif self.CharacterGearFrame then
            if not self.db.profile.inspectCompare or not self.InspectGearFrame or not self.InspectGearFrame:IsShown() then
                self.CharacterGearFrame:Hide()
            end
        end
    elseif key == 'inspectGear' and InspectPaperDollFrame then
        if value then
            if InspectPaperDollFrame:IsShown() then
                self:OpenInspectGearFrame()
            elseif self.InspectGearFrame then
                self.InspectGearFrame:Hide()
            end
        elseif self.InspectGearFrame then
            self.InspectGearFrame:Hide()
        end
    elseif key == 'inspectCompare' and InspectPaperDollFrame then
        if value then
            if InspectPaperDollFrame:IsShown() then
                self:OpenInspectGearFrame()
            end
        elseif self.CharacterGearFrame then
            self.CharacterGearFrame:Hide()

            if self.CharacterGearParent:IsShown() then
                self:OpenCharacterGearFrame()
            end
        end
    end
end

---@return UI.CharacterGearFrame
function Addon:GetCharacterGearFrame()
    if not self.CharacterGearFrame then
        self.CharacterGearFrame = ns.UI.CharacterGearFrame:Create(self.CharacterGearParent)
    end
    return self.CharacterGearFrame
end

function Addon:GetInspectGearFrame()
    if not self.InspectGearFrame then
        self.InspectGearFrame = ns.UI.InspectGearFrame:Create(InspectPaperDollFrame, true)
        self.InspectGearFrame:SetPoint('TOPLEFT', InspectPaperDollFrame, 'TOPRIGHT', -33, -12)
    end
    return self.InspectGearFrame
end

function Addon:OpenCharacterGearFrame()
    if self.db.profile.characterGear then
        local characterGearFrame = self:GetCharacterGearFrame()

        if characterGearFrame:IsShown() then
            return
        end

        characterGearFrame:TapTo(self.CharacterGearParent, 'TOPLEFT')
        characterGearFrame:Show()
    end
end

function Addon:OpenInspectGearFrame()
    if self.db.profile.inspectGear then
        local inspectGearFrame = self:GetInspectGearFrame()
        inspectGearFrame:Show()

        if self.db.profile.inspectCompare then
            local characterGearFrame = self:GetCharacterGearFrame()

            characterGearFrame:TapTo(inspectGearFrame, 'TOPLEFT', inspectGearFrame, 'TOPRIGHT', 0, 0)
            characterGearFrame:Show()
        end
    end
end