-- ===================================================================

-- 1. This  file is  used to  adjust food parameters  just for certain
-- types of foods.

-- A food  should be added here  if and only if it meets the following
-- criteria:
--
-- a. It doesn't appear in  any  of  the food lists that are passed to
-- "register_food" elsewhere in this mod.
--
-- b. You need to set  a heal factor, a poison factor and/or a message
-- for the food.
--
-- Or you need to override  the existing  satiate and/or  replacement-
-- object setting for the food.

-- ===================================================================

-- 2. If a food is listed  in this file,  its mod should  be listed in
-- the  "depends.txt"  file for this mod  (unified_foods).  A question
-- mark should be added to the food's mod's name in that file.

-- For example, if "army:ration" is listed here,  "depends.txt" should
-- include the line:
--
--    army?

-- ===================================================================

-- 3. No  foods  from the  "food:" namespace  should  be  listed here.
-- Such foods should be defined and/or adjusted in the other files as-
-- sociated with this mod (unified_foods).

-- ===================================================================

local mra       = minetest.registered_aliases
local ufi       = unified_foods.registered_items
local overwrite = unified_hunger.overwrite

-- ===================================================================

local adjust_external = {

    { "animal_materials:meat_toxic"        ,  3, 0,  5 } ,
    { "animal_materials:meat_undead"       ,  3, 0,  3 } ,

    { "animalmaterials:meat_toxic"         ,  3, 0,  5 } ,
    { "animalmaterials:meat_undead"        ,  3, 0,  3 } ,

    { "cooking:meat_toxic_cooked"          ,  3, 0,  3 } ,
    { "cooking:meat_undead_cooked"         ,  1, 0,  3 } ,

    { "ethereal:bucket_cactus"             ,  2, 0, 0,
      "bucket:bucket_empty"                            } ,

    { "ethereal:yellowleaves"              ,  1, 1,  0 } ,

    { "extra:cottonseed_oil"               ,  1, 1,  0 } ,
    { "extra:deluxe_pizza"                 ,  6, 1,  0 } ,
    { "extra:pepperoni_pizza"              ,  6, 1,  0 } ,
    { "extra:pineapple_pizza"              ,  6, 1,  0 } ,
    { "extra:super_taco"                   ,  6, 1,  0 } ,

    { "farming:bread_multigrain"           ,  7, 2,  0 } ,
    { "mobs:pork_raw"                      ,  3, 0,  3 } ,

    { "mushroom:brown_essence"             ,  1, 4,  0,
      "vessels:glass_bottle"               ,
      "You feel a little better"
    } ,

    { "mushroom:poison"                    ,  1, 0, 10,
      "vessels:glass_bottle"               ,
      "That was poison"                                } ,

    { "pizza:pizza"                        , 10, 0,  0,
       nil ,
       {
           "Pizza is good" ,
           "Pizza Pizza"   ,
       } ,
    } ,
}

-- ===================================================================

for _, row in ipairs (adjust_external) do

    local o_name, satiate, heal, poison, replace, msg = unpack (row)
    if poison == 0 or poison == "" then poison = nil end

    local a_name = mra [o_name] or o_name
    local z_name = mra [a_name] or a_name
    local ov     = nil

    if ufi [o_name] ~= nil then ov = o_name end
    if ufi [a_name] ~= nil then ov = a_name end
    if ufi [z_name] ~= nil then ov = z_name end

    if ov == nil then
        overwrite (z_name, satiate, heal, poison, replace, msg)
    else
        if  z_name ~= o_name then
            z_name =  o_name .. " (" .. z_name .. ")"
        end
        minetest.log ("action",
            "Error: adjust-external conflict: " .. z_name)
    end
end
adjust_external = nil

-- ===================================================================

local berries = {
    "strawberry"   ,
    "blackberry"   ,
    "blueberry"    ,
    "raspberry"    ,
    "gooseberry"   ,
    "mixed_berry"  ,
}

for _, berry in pairs (berries) do

    local berry_satiate = {
        { "bushes:"        .. berry .. "_pie_slice"  ,  4 } ,
        { "bushes:"        .. berry .. "_pie_raw"    ,  8 } ,
        { "bushes:"        .. berry .. "_pie_cooked" , 15 } ,
        { "bushes:basket_" .. berry                  , 20 } ,
    }

    if berry ~= "mixed_berry" then
        table.insert (berry_satiate, { "bushes:" .. berry, 1 })
    end

    for _, row in ipairs (berry_satiate) do
        local o_name, satiate = unpack (row)

        local a_name = mra [o_name] or o_name
        local z_name = mra [a_name] or a_name
        local ov     = nil

        if ufi [o_name] ~= nil then ov = o_name end
        if ufi [a_name] ~= nil then ov = a_name end
        if ufi [z_name] ~= nil then ov = z_name end

        if ov == nil then
            overwrite (z_name, satiate)
        else
            if  z_name ~= o_name then
                z_name =  o_name .. " (" .. z_name .. ")"
            end

            minetest.log ("action",
                "Error: adjust-external conflict: " .. z_name)
        end
    end
end
berries = nil

-- ===================================================================
-- End of module.