export interface ScheduleEvent {
	name: string,
	id: string,
	crew?: boolean,
	host?: string,
	cancelled?: boolean,
	description?: string,
	interested?: number,
	slots: TimeSlot[],
}

export interface ScheduleLocation {
	name: string,
	id: string,
	description?: string,
}

export interface TimeSlot {
	id: string,
	start: string,
	end: string,
	locations: string[],
	interested?: number,
}

export interface Shift {
	name: string,
	id: string,
	role: string,
	description?: string,
	slots: ShiftSlot[],
}

export interface Role {
	name: string,
	id: string,
	description?: string,
}

export interface ShiftSlot {
	id: string,
	start: string,
	end: string,
}

export interface Schedule {
	locations: ScheduleLocation[],
	events: ScheduleEvent[],
	roles?: Role[],
	rota?: Shift[],
}

export type ChangeRecord<T extends { id: string }> =
	| { op: "set", data: T }
	| { op: "del", data: { id: string }}
;

export interface SchedulePatch {
	locations?: ChangeRecord<ScheduleLocation>[],
	events?: ChangeRecord<ScheduleEvent>[],
	roles?: ChangeRecord<Role>[],
	rota?: ChangeRecord<Shift>[],
}