MoveIt.GUI.Profile = {}

function MoveIt.GUI.Profile:Create(container)

    self.groupChooseProfile = AceGUI:Create("InlineGroup")
    self.groupChooseProfile:SetRelativeWidth(0.5)
    self.groupChooseProfile:SetLayout("Flow")
	self.groupChooseProfile:SetTitle("Choose Profile")

    self.labelCurrentProfile = AceGUI:Create("Label")
    self.labelCurrentProfile:SetRelativeWidth(0.25)
    self.labelCurrentProfile:SetText("Profile: ")
	self.groupChooseProfile:AddChild(self.labelCurrentProfile)

    self.dropdownProfileSelect = AceGUI:Create("Dropdown")
    self.dropdownProfileSelect:SetRelativeWidth(0.5)
	self.dropdownProfileSelect:SetCallback("OnValueChanged", function(_, _, value) self.buttonSwitchProfile:SetDisabled(value == MoveIt.db:GetCurrentProfile() or value == nil) end)
	self.groupChooseProfile:AddChild(self.dropdownProfileSelect)

    self.buttonSwitchProfile = AceGUI:Create("Button")
	self.buttonSwitchProfile:SetRelativeWidth(0.25)
    self.buttonSwitchProfile:SetText("Activate")
	self.buttonSwitchProfile:SetDisabled(true)
	self.buttonSwitchProfile:SetCallback("OnClick", function() self:OnSwitchProfile() end)
    self.groupChooseProfile:AddChild(self.buttonSwitchProfile)

    container:AddChild(self.groupChooseProfile)

    self.groupCreateProfile = AceGUI:Create("InlineGroup")
    self.groupCreateProfile:SetRelativeWidth(0.5)
    self.groupCreateProfile:SetLayout("Flow")
	self.groupCreateProfile:SetTitle("Create New Profile")

    self.labelCreateProfile = AceGUI:Create("Label")
    self.labelCreateProfile:SetRelativeWidth(0.25)
    self.labelCreateProfile:SetText("Profile name: ")
	self.groupCreateProfile:AddChild(self.labelCreateProfile)

    self.editboxCreateProfile = AceGUI:Create("EditBox")
    self.editboxCreateProfile:SetRelativeWidth(0.5)
	self.editboxCreateProfile:SetCallback("OnEnterPressed", function(_, _, value) self:OnNewProfileNameEntered(value) end)
	self.groupCreateProfile:AddChild(self.editboxCreateProfile)

    self.buttonCreateProfile = AceGUI:Create("Button")
	self.buttonCreateProfile:SetRelativeWidth(0.25)
    self.buttonCreateProfile:SetText("Create")
    self.buttonCreateProfile:SetDisabled(true)
	self.buttonCreateProfile:SetCallback("OnClick", function() self:OnCreateProfile() end)
    self.groupCreateProfile:AddChild(self.buttonCreateProfile)

    container:AddChild(self.groupCreateProfile)

    --MoveIt.GUI:CreateDivider(container)

    self.groupCopyProfile = AceGUI:Create("InlineGroup")
    self.groupCopyProfile:SetRelativeWidth(0.6)
    self.groupCopyProfile:SetLayout("Flow")
	self.groupCopyProfile:SetTitle("Copy Profile")

    self.dropdownCopySource = AceGUI:Create("Dropdown")
    self.dropdownCopySource:SetRelativeWidth(0.35)
    self.dropdownCopySource:SetLabel("Copy from:")
	self.dropdownCopySource:SetCallback("OnValueChanged", function() self:OnCopySelectionChanged() end)
	self.groupCopyProfile:AddChild(self.dropdownCopySource)

    self.dropdownCopyDestination = AceGUI:Create("Dropdown")
    self.dropdownCopyDestination:SetRelativeWidth(0.35)
    self.dropdownCopyDestination:SetLabel("Copy to:")
	self.dropdownCopyDestination:SetCallback("OnValueChanged", function() self:OnCopySelectionChanged() end)
    self.groupCopyProfile:AddChild(self.dropdownCopyDestination)

    self.buttonCopyProfile = AceGUI:Create("Button")
    self.buttonCopyProfile:SetRelativeWidth(0.3)
    self.buttonCopyProfile:SetText("Copy Settings")
	self.buttonCopyProfile:SetCallback("OnClick", function() self:OnCopyProfile() end)
    self.buttonCopyProfile:SetDisabled(true)
	self.groupCopyProfile:AddChild(self.buttonCopyProfile)

    container:AddChild(self.groupCopyProfile)

    self.groupDeleteProfile = AceGUI:Create("InlineGroup")
    self.groupDeleteProfile:SetRelativeWidth(0.4)
    self.groupDeleteProfile:SetLayout("Flow")
    self.groupDeleteProfile:SetTitle("Delete Profile")

	self.dropdownDeleteProfile = AceGUI:Create("Dropdown")
    self.dropdownDeleteProfile:SetRelativeWidth(0.6)
    self.dropdownDeleteProfile:SetLabel("Delete profile:")
	self.dropdownDeleteProfile:SetCallback("OnValueChanged", function(_, _, value) self.buttonDeleteProfile:SetDisabled(value == nil) end)
    self.groupDeleteProfile:AddChild(self.dropdownDeleteProfile)

    self.buttonDeleteProfile = AceGUI:Create("Button")
    self.buttonDeleteProfile:SetRelativeWidth(0.4)
    self.buttonDeleteProfile:SetText("Delete")
	self.buttonDeleteProfile:SetDisabled(true)
	self.buttonDeleteProfile:SetCallback("OnClick", function() self:OnDeleteProfile() end)
	self.groupDeleteProfile:AddChild(self.buttonDeleteProfile)

    container:AddChild(self.groupDeleteProfile)

    MoveIt.GUI:CreateDivider(container)

	self.labelActiveProfile = AceGUI:Create("Label")
    self.labelActiveProfile:SetRelativeWidth(1)
    self.labelActiveProfile:SetText("Active Profile: " .. MoveIt.Utils.ColouredText(MoveIt.db:GetCurrentProfile(), "ffff00") .. " - Switching profile or modifying/deleting the active profile will reload the UI")
	container:AddChild(self.labelActiveProfile)

	self:UpdateProfileLists()

end

function MoveIt.GUI.Profile:OnSwitchProfile()

	local profileName = self.dropdownProfileSelect:GetValue()

    MoveIt.db:SetProfile(profileName)
	ReloadUI()

end

function MoveIt.GUI.Profile:OnNewProfileNameEntered(value)

	if value ~= "" and MoveIt.db.profiles[value] == nil then
        self.buttonCreateProfile:SetDisabled(false)
		return
    end
	self.buttonCreateProfile:SetDisabled(true)

end

function MoveIt.GUI.Profile:OnCreateProfile()

	local profileName = self.editboxCreateProfile:GetText()

    MoveIt.db.profiles[profileName] = {}
    MoveIt.GUI:StatusMessage("Profile '" .. profileName .. "' created")
    self.editboxCreateProfile:SetText("")
    self.buttonCreateProfile:SetDisabled(true)

	self:UpdateProfileLists()

end

function MoveIt.GUI.Profile:UpdateProfileLists()

    local profileList = self:GetProfileList()
	local userProfileList, userProfileCount = self:GetProfileList(true)

    self.dropdownProfileSelect:SetList(profileList)
	self.dropdownProfileSelect:SetValue(MoveIt.db:GetCurrentProfile(), false)
    if userProfileCount == 0 then
		self.dropdownProfileSelect:SetDisabled(true)
		self.dropdownCopySource:SetDisabled(true)
        self.dropdownCopyDestination:SetDisabled(true)
		self.dropdownDeleteProfile:SetDisabled(true)
    else
		self.dropdownProfileSelect:SetDisabled(false)
		self.dropdownCopySource:SetDisabled(false)
        self.dropdownCopyDestination:SetDisabled(false)
        self.dropdownDeleteProfile:SetDisabled(false)
		self.dropdownCopySource:SetList(profileList)
		self.dropdownCopyDestination:SetList(profileList)
		self.dropdownDeleteProfile:SetList(userProfileList)
        self.dropdownCopySource:SetValue("")
        self.dropdownCopyDestination:SetValue("")
		self.dropdownDeleteProfile:SetValue("")
	end

end

function MoveIt.GUI.Profile:OnCopySelectionChanged()

    local copySource = self.dropdownCopySource:GetValue()
    local copyDestination = self.dropdownCopyDestination:GetValue()

	self.buttonCopyProfile:SetDisabled(copySource == copyDestination or copySource == nil or copyDestination == nil)

end

function MoveIt.GUI.Profile:OnCopyProfile()

	local copySource = self.dropdownCopySource:GetValue()
    local copyDestination = self.dropdownCopyDestination:GetValue()

    MoveIt.db.profiles[copyDestination] = MoveIt.db.profiles[copySource]
    if copyDestination == MoveIt.db:GetCurrentProfile() then ReloadUI() end

    MoveIt.GUI:StatusMessage("Profile copied")
	self.buttonCopyProfile:SetDisabled(true)

end

function MoveIt.GUI.Profile:GetProfileList(excludeDefault)

    local profileList = {}
	local count = 0
    for k, _ in pairs(MoveIt.db.profiles) do
        if not (excludeDefault and k == "Default") then
            profileList[k] = k
			count = count + 1
		end
    end

	return profileList, count

end

function MoveIt.GUI.Profile:OnDeleteProfile()

    local deleteProfile = self.dropdownDeleteProfile:GetValue()

	MoveIt.db.profiles[deleteProfile] = nil

	if deleteProfile == MoveIt.db:GetCurrentProfile() then
		MoveIt.db:SetProfile("Default")
		ReloadUI()
    end

    self:UpdateProfileLists()
	self.dropdownDeleteProfile:SetValue("")
	self.buttonDeleteProfile:SetDisabled(true)

	MoveIt.GUI:StatusMessage("Profile '" .. deleteProfile .. "' deleted")

end