Files
gitmost/apps/server/src/core/label/label.controller.ts
Philip Okugbe a689cca7a0 feat: page labels/tags (#2188)
* feat: labels (WIP)
* full implementation
2026-05-10 18:14:15 +01:00

123 lines
3.3 KiB
TypeScript

import {
BadRequestException,
Body,
Controller,
ForbiddenException,
HttpCode,
HttpStatus,
NotFoundException,
Post,
UseGuards,
} from '@nestjs/common';
import { LabelService } from './label.service';
import {
FindPagesByLabelDto,
LabelInfoDto,
ListLabelsDto,
} from './dto/label.dto';
import { AuthUser } from '../../common/decorators/auth-user.decorator';
import { AuthWorkspace } from '../../common/decorators/auth-workspace.decorator';
import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
import { User, Workspace } from '@docmost/db/types/entity.types';
import { LabelRepo, LabelType } from '@docmost/db/repos/label/label.repo';
import { PaginationOptions } from '@docmost/db/pagination/pagination-options';
import { emptyCursorPaginationResult } from '@docmost/db/pagination/cursor-pagination';
import SpaceAbilityFactory from '../casl/abilities/space-ability.factory';
import {
SpaceCaslAction,
SpaceCaslSubject,
} from '../casl/interfaces/space-ability.type';
@UseGuards(JwtAuthGuard)
@Controller('labels')
export class LabelController {
constructor(
private readonly labelService: LabelService,
private readonly labelRepo: LabelRepo,
private readonly spaceAbility: SpaceAbilityFactory,
) {}
@HttpCode(HttpStatus.OK)
@Post('/')
async getLabels(
@Body() dto: ListLabelsDto,
@Body() pagination: PaginationOptions,
@AuthUser() user: User,
@AuthWorkspace() workspace: Workspace,
) {
return this.labelService.getLabels(
workspace.id,
user.id,
dto.type,
pagination,
);
}
@HttpCode(HttpStatus.OK)
@Post('pages')
async findPagesByLabel(
@Body() dto: FindPagesByLabelDto,
@Body() pagination: PaginationOptions,
@AuthUser() user: User,
@AuthWorkspace() workspace: Workspace,
) {
if (dto.spaceId) {
await this.assertCanReadSpace(user, dto.spaceId);
}
let labelId = dto.labelId;
if (!labelId) {
if (!dto.name) {
throw new BadRequestException('labelId or name is required');
}
const label = await this.labelRepo.findByNameAndWorkspace(
dto.name,
workspace.id,
LabelType.PAGE,
);
if (!label) {
return emptyCursorPaginationResult(pagination.limit);
}
labelId = label.id;
} else {
const label = await this.labelRepo.findById(labelId);
if (!label) {
throw new NotFoundException('Label not found');
}
}
return this.labelService.findPagesByLabel(labelId, user.id, {
spaceId: dto.spaceId,
query: pagination.query,
pagination,
});
}
// @HttpCode(HttpStatus.OK)
// @Post('info')
// async getLabelInfo(
// @Body() dto: LabelInfoDto,
// @AuthUser() user: User,
// @AuthWorkspace() workspace: Workspace,
// ) {
// if (dto.spaceId) {
// await this.assertCanReadSpace(user, dto.spaceId);
// }
//
// return this.labelService.getLabelInfo(
// dto.name,
// dto.type,
// workspace.id,
// user.id,
// dto.spaceId,
// );
// }
private async assertCanReadSpace(user: User, spaceId: string) {
const ability = await this.spaceAbility.createForUser(user, spaceId);
if (ability.cannot(SpaceCaslAction.Read, SpaceCaslSubject.Page)) {
throw new ForbiddenException();
}
}
}