/**
 * rTime Automerge document schemas.
 *
 * DocId formats:
 *   {space}:rtime:commitments  → CommitmentsDoc (commitment pool)
 *   {space}:rtime:tasks        → TasksDoc (weaving: tasks, connections, exec states)
 */

import type { DocSchema } from '../../shared/local-first/document';

// ── Skill type ──

export type Skill = 'facilitation' | 'design' | 'tech' | 'outreach' | 'logistics';

export const SKILL_COLORS: Record<Skill, string> = {
	facilitation: '#8b5cf6',
	design: '#ec4899',
	tech: '#3b82f6',
	outreach: '#10b981',
	logistics: '#f59e0b',
};

export const SKILL_LABELS: Record<Skill, string> = {
	facilitation: 'Facilitation',
	design: 'Design',
	tech: 'Tech',
	outreach: 'Outreach',
	logistics: 'Logistics',
};

// ── Commitment ──

export interface Commitment {
	id: string;
	memberName: string;
	hours: number; // 1–10
	skill: Skill;
	desc: string;
	cyclosMemberId?: string;
	createdAt: number;
}

// ── Task / Connection / ExecState ──

export interface Task {
	id: string;
	name: string;
	description: string;
	needs: Record<string, number>; // skill → hours needed
	links: { label: string; url: string }[];
	notes: string;
}

export interface Connection {
	id: string;
	fromCommitmentId: string;
	toTaskId: string;
	skill: string;
}

export interface ExecState {
	taskId: string;
	steps: Record<string, 'pending' | 'active' | 'done'>;
	launchedAt?: number;
}

// ── Documents ──

export interface CommitmentsDoc {
	meta: {
		module: string;
		collection: string;
		version: number;
		spaceSlug: string;
		createdAt: number;
		seeded?: boolean;
	};
	items: Record<string, Commitment>;
}

export interface TasksDoc {
	meta: {
		module: string;
		collection: string;
		version: number;
		spaceSlug: string;
		createdAt: number;
	};
	tasks: Record<string, Task>;
	connections: Record<string, Connection>;
	execStates: Record<string, ExecState>;
}

// ── DocId helpers ──

export function commitmentsDocId(space: string) {
	return `${space}:rtime:commitments` as const;
}

export function tasksDocId(space: string) {
	return `${space}:rtime:tasks` as const;
}

// ── Schema registrations ──

export const commitmentsSchema: DocSchema<CommitmentsDoc> = {
	module: 'rtime',
	collection: 'commitments',
	version: 1,
	init: (): CommitmentsDoc => ({
		meta: {
			module: 'rtime',
			collection: 'commitments',
			version: 1,
			spaceSlug: '',
			createdAt: Date.now(),
		},
		items: {},
	}),
};

export const tasksSchema: DocSchema<TasksDoc> = {
	module: 'rtime',
	collection: 'tasks',
	version: 1,
	init: (): TasksDoc => ({
		meta: {
			module: 'rtime',
			collection: 'tasks',
			version: 1,
			spaceSlug: '',
			createdAt: Date.now(),
		},
		tasks: {},
		connections: {},
		execStates: {},
	}),
};