Module:Crafting

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Uses JSON data

This module uses JSON data pages:

• Module:Crafting/data/auto/crafting_stations_configs.json

Contains various methods related to crafting. Currently, this only covers item recipes using lathes.

JSON files

JSON files that are updated automatically, syncing with the upstream:

• Module:Crafting/data/auto/crafting_stations_configs.json - contains configs for each crafting station - things like crafting time/resource modifiers, as well as producible IDs of recipes, grouped by availability.

---

local p = {}

local crafting_stations_configs_json = mw.loadJsonData("Module:Crafting/data/auto/crafting_stations_configs.json")

-- an array of property names containing recipes in station configs.
p.availability_prop_names = {
    "staticRecipes",
    "dynamicRecipes",
    "emagStaticRecipes",
    "emagDynamicRecipes",
}

-- maps availability property names to availability.
p.map_of_availability_prop_name_to_availability = {
    ["staticRecipes"] = "static",
    ["dynamicRecipes"] = "dynamic",
    ["emagStaticRecipes"] = "emag static",
    ["emagDynamicRecipes"] = "emag dynamic",
}

-- Searches for a station config with given ID.
-- Any casing is supported.
-- 
-- Returns found config or `nil`.
function p.find_crafting_station_config(id)
    local id_lc = string.lower(id)
	for _, config in ipairs(crafting_stations_configs_json) do
        if string.lower(config.id) == id_lc then
            return config
        end
    end
end

-- Returns all existing configs on crafting stations.
function p.get_all_crafting_stations_configs()
    return crafting_stations_configs_json
end

-- Searches for station configs that have given recipe ID in their recipes.
-- 
-- Returns an array of results, each containing:
-- * `station_type` - crafting station type.
-- * `station_id` - crafting station ID.
-- * `availability` - recipe availability, one of: `static`, `dynamic`, `emag static` or `emag dynamic`.
-- * `recipe_id` - recipe ID.
-- 
-- **Note: This is an expensive function.**
function p.search_recipe_id(recipe_id_query)
    local res = {}

    for _, cfg in ipairs(crafting_stations_configs_json) do
        for _, availabilityPropName in ipairs(p.availability_prop_names) do
            local availability = p.map_of_availability_prop_name_to_availability[availabilityPropName]
            local recipe_ids = cfg[availabilityPropName]
            if recipe_ids ~= nil then 
                for _, recipe_id in ipairs(recipe_ids) do
                    if recipe_id == recipe_id_query then
                        table.insert(res, {
                            station_type = cfg.stationType,
                            station_id = cfg.id,
                            availability = availability,
                            recipe_id = recipe_id
                        })
                    end
                end
            end
        end
    end

    return res
end

return p