from dataclasses import dataclass

@dataclass(frozen=True)
class Resource:
    name: str

# item definitions

class RS:
    iron_ore = Resource("Iron Ore")
    copper_ore = Resource("Copper Ore")
    uranium_ore = Resource("Uranium Ore")
    stone = Resource("Stone")
    coal = Resource("Coal")

    crude_oil = Resource("Crude Oil")
    water = Resource("Water")

    energy = Resource("Energy (kW)")

    assembler = Resource("Assembler")
    mining_drill = Resource("Mining Drill")
    furnace = Resource("Furnace")
    chemical_plant = Resource("Chemical Plant")
    oil_refinery = Resource("Oil Refinery")

    iron = Resource("Iron Plate")
    copper = Resource("Copper Plate")
    stone_brick = Resource("Stone Brick")
    steel = Resource("Steel")

    concrete = Resource("Concrete")

    iron_gear = Resource("Iron Gear")
    iron_stick = Resource("Iron Stick")

    copper_cable = Resource("Copper Cable")

    circuit_a = Resource("Electronic Circuit")
    circuit_b = Resource("Advanced Circuit")
    circuit_c = Resource("Processing Unit")

    engine_unit = Resource("Engine Unit")
    engine_unit_electric = Resource("Electric Engine Unit")

    belt_y = Resource("Transport Belt")
    belt_r = Resource("Fast Transport Belt")
    belt_b = Resource("Express Transport Belt")

    inserter_y = Resource("Inserter")
    inserter_r = Resource("Long-Handed Inserter")
    inserter_b = Resource("Fast Inserter")

    magazine_y = Resource("Firearm Magazine")
    magazine_r = Resource("Piercing Magazine")
    grenade = Resource("Grenade")

    rocket_y = Resource("Rocket")
    rocket_r = Resource("Explosive Rocket")

    petrolium_gas = Resource("Petrolium Gas")
    light_oil = Resource("Light Oil")
    heavy_oil = Resource("Heavy Oil")

    steam = Resource("Steam")
    lubricant = Resource("Lubricant")

    sulfur = Resource("Sulfur")
    sulfuric_acid = Resource("Sulfuric Acid")
    battery = Resource("Battery")
    explosives = Resource("Explosives")

    flying_robot_frame = Resource("Flying Robot Frame")
    low_density_structure = Resource("Low Density Structure")

    rocket_part = Resource("Rocket Part")
    rocket = Resource("Rocket")

    science_red    = Resource("Automation Science Pack")
    science_green  = Resource("Logistic Science Pack")
    science_gray   = Resource("Military Science Pack")
    science_blue   = Resource("Chemical Science Pack")
    science_purple = Resource("Production Science Pack")
    science_yellow = Resource("Utility Science Pack")
    science_white  = Resource("Space Science Pack")

@dataclass
class Recipe:
    name: str
    resources: dict[Resource, float]

class Recipies:
    # mining
    iron_ore    = Recipe("Iron Ore",    {RS.mining_drill: -1, RS.iron_ore:    0.5})
    copper_ore  = Recipe("Copper Ore",  {RS.mining_drill: -1, RS.copper_ore:  0.5})
    coal        = Recipe("Coal",        {RS.mining_drill: -1, RS.coal:        0.5})
    uranium_ore = Recipe("Uranium Ore", {RS.mining_drill: -1, RS.sulfuric_acid: -0.25, RS.uranium_ore: 0.25})

    # smelting
    iron_plate   = Recipe("Iron Plate",   {RS.furnace: -3.2, RS.iron_ore:   -1, RS.iron:        1})
    copper_plate = Recipe("Copper Plate", {RS.furnace: -3.2, RS.copper_ore: -1, RS.copper:      1})
    stone_brick  = Recipe("Stone Brick",  {RS.furnace: -3.2, RS.stone:      -2, RS.stone_brick: 1})

    # crafting
    concrete = Recipe("Concrete", {RS.assembler: -10, RS.iron_ore: -1, RS.stone_brick: -5, RS.water: -100, RS.concrete: 10})

RECIPIES = {}