-- Playmat Image Swapper
-- updated by:      Chr1Z
-- original by:     -
-- description:     changes the big playmats image
information = {
    version = "1.1",
    last_updated = "10.10.2022"
}

defaultURL = "http://cloud-3.steamusercontent.com/ugc/998015670465071049/FFAE162920D67CF38045EFBD3B85AD0F916147B2/"

-- parameters for open/close button for reusing
BUTTON_PARAMETERS                = {}
BUTTON_PARAMETERS.function_owner = self
BUTTON_PARAMETERS.click_function = "click_toggleControl"
BUTTON_PARAMETERS.height         = 1500
BUTTON_PARAMETERS.width          = 1500
BUTTON_PARAMETERS.color          = { 1, 1, 1, 0 }

function onload()
    controlActive = false
    createOpenCloseButton()

    self.addContextMenuItem("More Information", function()
        printToAll("------------------------------", "White")
        printToAll("Playmat Image Swapper v" .. information["version"] .. " by Chr1Z", "Orange")
        printToAll("last updated: " .. information["last_updated"], "White")
        printToAll("Original made by unknown", "White")
    end)
end

-- click function for main button
function click_toggleControl()
    self.clearButtons()
    self.clearInputs()

    controlActive = not controlActive
    createOpenCloseButton()

    if not controlActive then return end

    -- creates the label, input box and apply button
    self.createButton({
        function_owner = self,
        label = "Playmat Image Swapper",
        tooltip = "",
        click_function = "none",
        position = { 0, 0.15, 2.2 },
        height = 0,
        width = 0,
        font_size = 300,
        font_color = { 1, 1, 1 }
    })

    self.createInput({
        function_owner = self,
        label = "URL",
        tooltip = "Enter URL for playmat image",
        input_function = "none",
        alignment = 3,
        position = { 0, 0.15, 3 },
        height = 323,
        width = 4000,
        font_size = 300
    })

    self.createButton({
        function_owner = self,
        label = "Apply Image\nTo Playmat",
        tooltip = "Left-Click: Apply URL\nRight-Click: Reset to default image",
        click_function = "click_applySurface",
        position = { 0, 0.15, 4.1 },
        height = 460,
        width = 1400,
        font_size = 200
    })
end

-- click function for apply button
function click_applySurface(_, _, isRightClick)
    if isRightClick then
        updateSurface(defaultURL)
    else
        updateSurface(self.getInputs()[1].value)
    end
end

-- input function for the input box
function none() end

-- main function (can be called by other objects)
function updateSurface(newURL)
    local obj_surface = getObjectFromGUID("721ba2")
    local customInfo = obj_surface.getCustomObject()

    if newURL ~= "" and newURL ~= nil and newURL ~= defaultURL then
        customInfo.image = newURL
        broadcastToAll("New Playmat Image Applied", { 0.2, 0.9, 0.2 })
    else
        customInfo.image = defaultURL
        broadcastToAll("Default Playmat Image Applied", { 0.2, 0.9, 0.2 })
    end

    obj_surface.setCustomObject(customInfo)
    obj_surface = obj_surface.reload()
end

-- creates the main button
function createOpenCloseButton()
    if controlActive then
        BUTTON_PARAMETERS.tooltip = "Close Playmat Panel"
    else
        BUTTON_PARAMETERS.tooltip = "Open Playmat Panel"
    end
    self.createButton(BUTTON_PARAMETERS)
end