hmo_aqueduct_maintenance.txt

namespace = aqueduct_maintenance

aqueduct_maintenance.1 = {
	type = country_event
	hidden = yes

	trigger = {
		is_ai = no
		any_owned_province = {
			has_city_status = yes
			OR = {
				NOT = {
					has_variable = previous_total_aqueduct_buildings
				}
				trigger_if = {
					limit = {
						has_variable = previous_total_aqueduct_buildings
					}

					NOT = {
						var:previous_total_aqueduct_buildings = num_of_aqueduct_building
					}
				}
			}
		}
	}

	immediate = {
		random_owned_province = { # dont need to do everything all at once
			limit = {
				has_city_status = yes
				num_of_aqueduct_building > 4 # allow 4 free aqueducts 
				OR = {
					NOT = {
						has_variable = previous_total_aqueduct_buildings
					}
					trigger_if = {
						limit = {
							has_variable = previous_total_aqueduct_buildings
						}

						NOT = {
							var:previous_total_aqueduct_buildings = num_of_aqueduct_building
						}
					}
				}
			}

			trigger_event = {
				id = aqueduct_maintenance.2
				days = 3
			}
		}
	}
}

aqueduct_maintenance.2 = {
	type = province_event
	hidden = yes

	immediate = {
		if = {
			limit = {
				has_variable = previous_total_aqueduct_buildings
			}

			remove_variable = previous_total_aqueduct_buildings
		}

		set_variable = {
			name = previous_total_aqueduct_buildings
			value = num_of_aqueduct_building
		}

		set_variable = {
			name = aqueduct_count
			value = num_of_aqueduct_building
		}

		change_variable = {
			name = aqueduct_count
			add = -4
			min = 0
		}

		while = {
			count = var:aqueduct_count
			add_province_modifier = {
				name = aqueduct_maintenance
				mode = add
				duration = -1
			}
		}

		remove_variable = aqueduct_count
	}
}