-- imports
local MeatFactory = require("src/meat_factory")
local Cursor = require("src/cursor")
local UpgradeTable = require("src/upgrade_table")

-- main.lua
local font
local tileImage
local bottomBar
local profitLossBar
local meatFactory
local upgradeTable

function love.load()
    font = love.graphics.newFont("assets/fonts/Born2bSportyFS.otf", 32)
    love.graphics.setFont(font)
    love.mouse.setVisible(false) -- Hide the default cursor
    
    
    -- Load tile image
    tileImage = love.graphics.newImage("assets/images/tiles/tiles_bigger_new.png")
    -- Load UI images for bottom bar and profit/loss bar
    bottomBar = love.graphics.newImage("assets/images/ui/chopping-bottom-bar.png")
    profitLossBar = love.graphics.newImage("assets/images/ui/chopping-profitloss-bar.png")

    -- Load basic cursor
    cursor = Cursor:new()

    -- Create upgrade table
    upgradeTable = UpgradeTable:new()

    -- Create a MeatFactory instance
    meatFactory = MeatFactory:new(5, {"chicken"})

    instances = {}
    instances.meats = {}
    instances.meat_factories = {}
    table.insert(instances.meat_factories, meatFactory)

end

function love.update(dt)
    cursor:update(dt)
    upgradeTable:update(dt)
    meatFactory:update(dt)
    for _, meat in ipairs(instances.meats) do
        meat:update(dt)
    end
end

function love.draw()
    -- Draw tile background
    local tileWidth = tileImage:getWidth()
    local tileHeight = tileImage:getHeight()
    local scale = 1 -- Adjust this value to change the tile size
    for x = 0, love.graphics.getWidth(), tileWidth * scale do
        for y = 0, love.graphics.getHeight(), tileHeight * scale do
            love.graphics.draw(tileImage, x, y, 0, scale, scale)
        end
    end

    -- Draw butcher table
    meatFactory:draw()

    -- Draw meat
    for _, meat in ipairs(instances.meats) do
        meat:draw()
    end


    -- Draw bottom bar and score
    local bottomBarX = (love.graphics.getWidth() - bottomBar:getWidth()) / 2
    local bottomBarY = love.graphics.getHeight() - bottomBar:getHeight()
    love.graphics.draw(bottomBar, bottomBarX, bottomBarY)
    -- Draw score on bottom bar
    local scoreText = "Net Worth: "
    local scoreValue = "$" .. tostring(cursor.cleaver:getScore())
    local scoreTextWidth = font:getWidth(scoreText)
    local scoreValueWidth = font:getWidth(scoreValue)
    love.graphics.setColor(0, 0, 0) -- Black
    love.graphics.print(scoreText, bottomBarX + 20, bottomBarY + (bottomBar:getHeight() - font:getHeight()) / 2 + 15)
    love.graphics.setColor(0, 0.5, 0)
    love.graphics.print(scoreValue, bottomBarX + 20 + scoreTextWidth, bottomBarY + (bottomBar:getHeight() - font:getHeight()) / 2 + 15)
    love.graphics.setColor(1, 1, 1) -- Reset to white
    
    -- Draw profit/loss bar at top right
    love.graphics.draw(profitLossBar, love.graphics.getWidth() - profitLossBar:getWidth() - 10, 10)

    -- Draw upgrade table (drawn after cursor so it appears on top)
    upgradeTable:draw()

    -- Draw cursor
    cursor:draw()

    
end

function love.mousepressed(x, y, button)
    -- Check if upgrade table handled the click first
    if upgradeTable:mousepressed(x, y, button) then
        return -- Upgrade table consumed the click
    end
    
    -- Check if clicking on bottom bar to open upgrade table
    local bottomBarX = (love.graphics.getWidth() - bottomBar:getWidth()) / 2
    local bottomBarY = love.graphics.getHeight() - bottomBar:getHeight()
    if button == 1 and x >= bottomBarX and x <= bottomBarX + bottomBar:getWidth() and 
       y >= bottomBarY and y <= bottomBarY + bottomBar:getHeight() then
        upgradeTable:toggle()
        return
    end
    
    -- If upgrade table is open, don't allow other interactions
    if upgradeTable:isOpen() then
        return
    end
    
    cursor:mousepressed(button)
end

function love.mousereleased(x, y, button)
    -- If upgrade table is open, don't allow other interactions
    if upgradeTable:isOpen() then
        return
    end
    
    cursor:mousereleased(button)
end