Invite to Become Mandala

is_available = trigger_if = {
	limit = {
		is_ai = yes
	}
	government_has_flag = government_is_mandala
	is_adult = yes
}
is_shown = scope:actor = {
	government_has_flag = government_is_mandala
}
scope:recipient = {
	NOT = {
		government_has_flag = government_is_mandala
	}
	is_ai = yes
	highest_held_title_tier >= tier_county
	is_landed = yes
	is_ruler = yes
	OR = {
		liege ?= scope:actor
		AND = {
			overlord ?= scope:actor
			scope:actor = {
				has_realm_law_flag = can_convert_all_subjects_to_mandalas
			}
		}
	}
}

As written in game/common/character_interactions/00_tribal_interactions.txt.

scope:actor.religion = {
	switch = {
		trigger = is_in_family
		rf_eastern = {
			scope:recipient.religion = {
				is_in_family = rf_eastern
			}
		}
		rf_pagan = {
			scope:recipient.faith = {
				NOT = {
					has_doctrine_parameter = unreformed
				}
			}
			scope:recipient.religion = {
				is_in_family = rf_pagan
			}
		}
	}
}
scope:recipient = {
	NOT = {
		has_strong_hook = scope:actor
	}
	is_at_war = no
}
scope:actor = {
	is_at_war = no
}
custom_tooltip = {
	text = cannot_take_overt_hostile_actions_against_diarch.tt
	NOT = {
		scope:actor.diarch ?= scope:recipient
	}
}
custom_tooltip = {
	text = clergy_unable_to_change_government_desc
	NOT = {
		scope:recipient = {
			holds_religious_office_trigger = yes
		}
	}
}

As written in game/common/character_interactions/00_tribal_interactions.txt.

on_send = scope:recipient = {
	primary_title = {
		save_scope_as = demanded_mandala
	}
	trigger_event = {
		id = tgp_east_asia_interaction_events.1002
		days = 5
	}
}
on_accept = show_as_tooltip = {
	change_to_mandala_interaction_effect = yes
}
on_decline = scope:recipient = {
	custom_tooltip = demand_mandala_interaction_vassal_refuses
}

As written in game/common/character_interactions/00_tribal_interactions.txt.