/*----------------------------------------|
 * Contains all the string union types.
 *---------------------------------------*/

/**
 * The only supported types of stage.
 */
export type StageType =
	| "round_robin"
	| "single_elimination"
	| "double_elimination"
	| "swiss";

/**
 * All the possible types of group in an elimination stage.
 *
 * - `single_bracket` for single elimination.
 * - `winner_bracket` and `loser_bracket` for double elimination.
 * - `final_group` for both single and double elimination.
 */
export type GroupType =
	| "single_bracket"
	| "winner_bracket"
	| "loser_bracket"
	| "final_group";

/**
 * The possible types for a double elimination stage's grand final.
 */
export type GrandFinalType = "none" | "simple" | "double";

/**
 * The possible modes for a round-robin stage.
 */
export type RoundRobinMode = "simple" | "double";

/**
 * Used to order seeds.
 */
export type SeedOrdering =
	| "natural"
	| "reverse"
	| "half_shift"
	| "reverse_half_shift"
	| "pair_flip"
	| "inner_outer"
	| "space_between"
	| "groups.effort_balanced"
	| "groups.seed_optimized"
	| "groups.bracket_optimized";

/**
 * The possible results of a duel for a participant.
 */
export type Result = "win" | "loss";