# Grand Archive

@entity_x				= -16
@entity_y				= 4

grand_archive_0 = {
	entity = "grand_archive_entity"
	construction_entity = "grand_archive_entity"
	portrait = "GFX_megastructure_grand_archive_background"
	place_entity_on_planet_plane = no
	entity_offset = { x = @entity_x y = @entity_y }
	is_grand_archive = yes
	build_time = 1800
	resources = {
		category = megastructures_grand_archive
		cost = {
			trigger = {
				country_uses_bio_ships = no
			}
			alloys = 1000
		}
		cost = {
			trigger = {
				country_uses_bio_ships = yes
			}
			alloys = 500
			food = 500
		}

		upkeep = {
			energy = 10
		}
	}

	construction_blocks_and_blocked_by = self_type
	prerequisites = { "tech_galactic_archivism" }
	show_prereqs = yes

	potential = {
		is_country_type = default
		NOR = {
			any_owned_megastructure = {
				is_megastructure_type = grand_archive_0
			}
		}
	}

	possible = {
		hidden_trigger = {
			exists = starbase
		}
		custom_tooltip = {
			fail_text = "requires_inside_border"
			is_inside_border = from
		}
		custom_tooltip = {
			fail_text = "requires_surveyed_system"
			NOT = {
				any_system_planet = {
					is_surveyed = {
						who = prev.from
						status = no
					}
				}
			}
		}
		custom_tooltip = {
			fail_text = must_have_2500_pops
			OR = {
				from = {
					pop_amount >= 2500
				}
				from.owner = {
					is_wilderness_empire = yes
				}
			}
		}
	}

	placement_rules = {
		planet_possible = {
			is_colony = yes
			owner = {
				NOT = { is_primitive = yes }
			}
			OR = {
				pop_amount >= 2500
				AND = {
					exists = owner
					owner = { is_wilderness_empire = yes }
				}
			}
		}
	}

	country_modifier = {
		country_vivarium_max_capacity_add = @grand_archive_vivarium_capacity
	}

	# Root = System
	# From = Country
	ai_weight = {
		factor = 5
		modifier = {
			factor = 3
			from = {
				acquired_specimen_count > 6
			}
		}
		modifier = {
			factor = 0
			from = {
				is_unfriendly = yes
			}
		}
	}

	on_build_complete = {
		from = {
			if = {
				limit = { has_country_flag = grand_archive_destroyed }
				remove_country_flag = grand_archive_destroyed
				country_event = {
					id = grand_archive.4580
					scopes = { from = fromfrom.solar_system }
				}
			}
		}
		fromfrom.planet = {
			set_planet_flag = has_megastructure
		}
	}
}