-- This small mod transitions the protector_redo mod to the areas.
local r = 7
minetest.register_abm({
      nodenames = {"protector:protect","protector:protect_sell"},
      interval = 8,
      chance = 1,
      catch_up = false,
      action = function(pos, node)
	 local meta = minetest.get_meta(pos)
	 local name = meta:get_string("owner")
	 local pos1 = {x = pos.x - r, y = pos.y - r, z = pos.z - r}
	 local pos2 = {x = pos.x + r, y = pos.y + r, z = pos.z + r}
	 if not (pos1 and pos2) then
	    return false, "You need to select an area first."
	 end
	 
	 minetest.log("action", "/protect invoked, owner="..name..
			 " AreaName=".."Converted from protectors"..
			 " StartPos="..minetest.pos_to_string(pos1)..
			 " EndPos="  ..minetest.pos_to_string(pos2))
	 local id = areas:add(name, "Converted from Protectors", pos1, pos2, nil)
	 areas:save()
	 minetest.chat_send_all("Area protected. ID: "..id)
	 minetest.set_node(pos, {name = "markers:stone"})
	 return true
      end
})


minetest.register_abm({
      nodenames = {"protector:protect2"},
      interval = 8,
      chance = 1,
      catch_up = false,
      action = function(pos, node)
	 local meta = minetest.get_meta(pos)
	 local name = meta:get_string("owner")
	 local pos1 = {x = pos.x - r, y = pos.y - r, z = pos.z - r}
	 local pos2 = {x = pos.x + r, y = pos.y + r, z = pos.z + r}
	 if not (pos1 and pos2) then
	    return false, "You need to select an area first."
	 end
	 
	 minetest.log("action", "/protect invoked, owner="..name..
			 " AreaName=".."Converted from protectors"..
			 " StartPos="..minetest.pos_to_string(pos1)..
			 " EndPos="  ..minetest.pos_to_string(pos2))
	 local id = areas:add(name, "Converted from Protectors", pos1, pos2, nil)
	 areas:save()
	 minetest.chat_send_all("Area protected. ID: "..id)
	 minetest.set_node(pos, {name = "air"})
	 return true
      end
})


minetest.register_abm({
      nodenames = {"protector:chest"},
      interval = 8,
      chance = 1,
      catch_up = false,
      action = function(pos, node)
	 minetest.set_node(pos, {name = "default:chest_locked"})
	 return true
      end
})

minetest.register_abm({
      nodenames = {"protector:door_wood", "protector:door_steel"},
      interval = 8,
      chance = 1,
      catch_up = false,
      action = function(pos, node)
	 minetest.set_node(pos, {name = "default:door_steel"})
	 return true
      end
})