local entities = require "prototypes.entities"
local items = require "prototypes.items"
local recipes = require "prototypes.recipes"
local technologies = require "prototypes.technologies"
local templates = require "prototypes.templates"

local function create_miniloader(prefix, next_prefix, tech_prereqs, tint, base_underground_name)
  base_underground_name = base_underground_name or (prefix .. "underground-belt")
  entities.create_loaders(prefix, base_underground_name, tint)
  entities.create_inserters(prefix, next_prefix, base_underground_name, tint)
  items.create_items(prefix, base_underground_name, tint)
  recipes.create_recipes(prefix)
  technologies.create_technology(prefix, tech_prereqs, tint)
end

for prefix, args in pairs(templates) do
  create_miniloader(prefix, args.next_prefix, args.prerequisite_techs, args.tint, args.base_underground_name)
end

-- chute
if settings.startup["miniloader-enable-chute"].value then
  local standard_enabled = settings.startup["miniloader-enable-standard"].value
  settings.startup["miniloader-enable-standard"].value = true
  create_miniloader("chute-", "", {"logistics"}, util.color("808080D1"), "underground-belt")
  settings.startup["miniloader-enable-standard"].value = standard_enabled

  data.raw.technology["chute-miniloader"] = nil
  data.raw.recipe["chute-miniloader"].enabled = true
  data.raw["loader-1x1"]["chute-miniloader-loader"].speed = data.raw["loader-1x1"]["chute-miniloader-loader"].speed / 4
  local inserter = data.raw.inserter["chute-miniloader-inserter"]
  inserter.localised_description[5] =
    math.floor(data.raw["loader-1x1"]["chute-miniloader-loader"].speed * 480 * 100 + 0.5) / 100
  inserter.rotation_speed = data.raw.inserter["chute-miniloader-inserter"].rotation_speed / 4
  inserter.energy_source = {type="void"}
  inserter.energy_per_movement = ".0000001J"
  inserter.energy_per_rotation = ".0000001J"
  inserter.circuit_wire_max_distance = 0
  if not data.raw.inserter[inserter.next_upgrade] then
    inserter.next_upgrade = nil
  end

  data.raw.item["chute-filter-miniloader"] = nil
  data.raw.recipe["chute-filter-miniloader"] = nil
  data.raw["loader-1x1"]["chute-filter-miniloader-loader"] = nil
  data.raw.inserter["chute-filter-miniloader-inserter"] = nil
end