character = {
    subclasses = {
        create = {}
    }
}
functiongenerator = {}
check_space = {}

function love.load()
    window = {}
    window.x, window.y = love.window.getDesktopDimensions()
    math.randomseed(os.time())
    Scene = "menu"
    inputs_ini = require('scripts/inputs')
    physics_ini = require('physics')
    menu_ini = require('menu')
    npc_ini = require('scripts/NPC')
    menu.load()
    NPCs = {}
    ground = {
        x = 0,
        y = window.y,
        width = window.x,
        height = 1
    }
    love.window.setMode(window.x, window.y)
    defaulkeybinds()
    player = character.create({"physics", "bools", "attributes", "functions"})
    player.x = window.x/2-window.x/20
    player.y = window.y/2-window.y/20 
    player.width = 20
    player.height = 80
    mouse = {}
    function player.functions.getRunningSpeed(runningStatus) if runningStatus then return player.attributes.maxRunningSpeed*2 else return player.attributes.maxRunningSpeed end end
end

function love.update(dt)
    if Scene == "gameTest" then
        keyboard_input_held(player, dt)   
        gravity(player, dt)
        mouvement(player, dt)
        for i = 1, #NPCs do
            gravity(NPCs[i], dt)
            wander(NPCs[i], dt)
            mouvement(NPCs[i], dt)
            if NPCs[i].bools.isInteracting then
                sayHello(NPCs[i], dt)
            end
        end
    elseif Scene == "menu"  then
        menu.update(dt)
    end
end

function love.draw()
    love.graphics.print(Scene, 100, 100)
    if Scene == "gameTest" then 
        if love.graphics.getColor() ~= 1, 1, 1 then love.graphics.setColor(1, 1, 1) end
        love.graphics.rectangle("line", player.x, player.y, player.width, player.height)
        if player.bools.isFacingRight then
            love.graphics.rectangle("line", player.x+10, player.y-20, 20, 20)
        else
            love.graphics.rectangle("line", player.x-10, player.y-20, 20, 20)
        end
        for i = 1, #NPCs do
            love.graphics.rectangle("fill", NPCs[i].x, NPCs[i].y, NPCs[i].width, NPCs[i].height) 
        end
        for i = 1, #NPCs do
            if NPCs[i].bools.isInteracting then
                local font = love.graphics.getFont()
                local helloText = love.graphics.newText(font, "Hello there")
                love.graphics.draw(helloText, NPCs[i].x, NPCs[i].y-10)
            end
        end
    elseif Scene == "menu" then
        menu.draw()
    end
end

function check_space.interactables(x, y)
    for i = 1, #NPCs do
        if x > NPCs[i].x -50 and x < NPCs[i].x +50 then
            NPCs[i].bools.isInteracting = true
        end
    end
end

function defaulkeybinds()
    keybinds = {}
    keybinds.left = "a"
    keybinds.right = "d"
    keybinds.jump = "space"
    keybinds.interact = "e"
    keybinds.run = "lshift"
    keybinds.create = "f"
end

function character.create(chosenSubclasses, isPlayerControlled)
    local object = {}
    
    for i = 1, #chosenSubclasses do
        local current_subclass = chosenSubclasses[i]
        character.subclasses.create[current_subclass](object)
    end

    if isPlayerControlled == false then
        object.attributes.wanderpoint = math.random(0, window.x)
        object.bools.isInteracting = false
        object.attributes.time_spoken = 0
    end

    return object 
end

function character.subclasses.create.physics(object)
    object.physics = {
        velocityX = 0,
        velocityY = 0,
        airtime = 0,
        terminalVelocity = 53
    }
end
function character.subclasses.create.bools(object)
    object.bools = {
        isAirborne = true,
        isWalking = false,
        isRunning = false,
        isFacingRight = true
    }
end
function character.subclasses.create.attributes(object)
    object.attributes = {
        maxRunningSpeed = 2
    }
end
function character.subclasses.create.functions(object)
    object.functions = {}
end