CK3 liege-summons-his-employeer character interaction with custom effects

stub_liege_summons_interaction

summon_subject_interaction = {
	category = realm
	icon = "interaction_invite_to_court"
	interaction_option_name = summon_subject_interaction
	desc = summon_subject_interaction_desc
	priority = 80    # 100 = max
	popup_on_receive = yes
	ai_min_reply_days = 1
	ai_max_reply_days = 5
	
	# ai_will_do missing -- can fire thru important_actions/
	
	on_send = {
		on_send_effect = yes
	}
	
	ai_accept = {
		base = 0
		my_modifier = yes
	}

	cooldown = { days = 1 }
	cooldown_against_recipient = { years = 1 }

	is_shown = {
		scope:actor = {
			is_landed = yes
			liege_trigger = yes
		}
	}

	is_valid_showing_failures_only = {
		scope:recipient = {
			is_within_diplomatic_range = scope:actor
			sub_trigger = yes
		}
	}

	on_accept = {
		on_accept_effect = yes
		if = {
			limit = {
				NOT = { scope:recipient.location = scope:actor.capital_province }
			}
			start_travel_plan = {
					destination = scope:actor.capital_province
					on_arrival_on_action = my_on_arrival
					return_trip = yes
			}
		}
		else = {
			trigger_event = { on_action = my_on_arrival }
		}
	}
}