import { Inject, Injectable } from '@nestjs/common';
import { Endpoint } from '@/server/api/endpoint-base.js';
import type { AccessTokensRepository } from '@/models/index.js';
import { DI } from '@/di-symbols.js';

export const meta = {
	requireCredential: true,

	secure: true,
} as const;

export const paramDef = {
	type: 'object',
	properties: {
		sort: { type: 'string', enum: ['+createdAt', '-createdAt', '+lastUsedAt', '-lastUsedAt'] },
	},
	required: [],
} as const;

// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> {
	constructor(
		@Inject(DI.accessTokensRepository)
		private accessTokensRepository: AccessTokensRepository,
	) {
		super(meta, paramDef, async (ps, me) => {
			const query = this.accessTokensRepository.createQueryBuilder('token')
				.where('token.userId = :userId', { userId: me.id });

			switch (ps.sort) {
				case '+createdAt': query.orderBy('token.createdAt', 'DESC'); break;
				case '-createdAt': query.orderBy('token.createdAt', 'ASC'); break;
				case '+lastUsedAt': query.orderBy('token.lastUsedAt', 'DESC'); break;
				case '-lastUsedAt': query.orderBy('token.lastUsedAt', 'ASC'); break;
				default: query.orderBy('token.id', 'ASC'); break;
			}

			const tokens = await query.getMany();

			return await Promise.all(tokens.map(token => ({
				id: token.id,
				name: token.name,
				createdAt: token.createdAt,
				lastUsedAt: token.lastUsedAt,
				permission: token.permission,
			})));
		});
	}
}
