InputService

---@class InputService
local InputService = {}
local Signal = require("Signal")


---KeyCode <number>
---IsHeld <boolean>
InputService.KeyDown = Signal.new()

---KeyCode <number>
InputService.KeyUp = Signal.new()

---Character <string>
InputService.Writing = Signal.new()

---MouseButton <number>
---X <number>
---Y <number>
InputService.MouseDown = Signal.new()

---MouseButton <number>
---X <number>
---Y <number>
InputService.MouseUp = Signal.new()

---MouseButton <number>
---X <number>
---Y <number>
InputService.MouseDrag = Signal.new()

---Direction <-1|1>
---X <number>
---Y <number>
InputService.MouseScroll = Signal.new()

---Text <string>
InputService.Paste = Signal.new()

InputService.EventSignals = {
    key = InputService.KeyDown,
    key_up = InputService.KeyUp,

    char = InputService.Writing,

    mouse_click = InputService.MouseDown,
    mouse_up = InputService.MouseUp,
    mouse_drag = InputService.MouseDrag,
    mouse_scroll = InputService.MouseScroll,

    paste = InputService.Paste,
}

InputService = setmetatable(InputService, {
    __newindex = function() end,
    __metatable = "Metatable is locked",
    __tostring = function ()
        return "InputService"
    end
})

return InputService