import { Inject, Injectable } from '@nestjs/common';
import { VAULT_CONFIG, VaultConfig } from '@config/vault.config';
import {
VAULT_REPOSITORY,
VaultRepository,
NOTE_PARSER,
NoteParser,
} from '@application/ports';
import { Project } from '@domain/entities';
import { ProjectStatus } from '@domain/enums';
export interface ListProjectsInput {
status?: ProjectStatus;
area?: string;
}
export interface ListProjectsOutput {
projects: Project[];
totalCount: number;
}
@Injectable()
export class ListProjectsUseCase {
constructor(
@Inject(VAULT_REPOSITORY) private readonly vault: VaultRepository,
@Inject(NOTE_PARSER) private readonly parser: NoteParser,
@Inject(VAULT_CONFIG) private readonly config: VaultConfig,
) {}
async execute(input: ListProjectsInput): Promise<ListProjectsOutput> {
const files = await this.vault.listFiles(this.config.projectsFolder);
let projects: Project[] = [];
for (const file of files) {
const content = await this.vault.readFile(file);
const frontmatter = this.parser.parseFrontmatter(content);
const tasks = this.parser.parseTasks(content, file);
const sections = this.parser.parseSections(content);
projects.push(
new Project({
name: file.split('/').pop()?.replace('.md', '') || file,
path: file,
status: (frontmatter.estado as ProjectStatus) || ProjectStatus.NOT_STARTED,
startDate: String(frontmatter.inicio || ''),
deadline: String(frontmatter.deadline || ''),
area: String(frontmatter.area || ''),
objective: sections.get('Objetivo') || '',
tasks,
}),
);
}
if (input.status) {
projects = projects.filter((p) => p.status === input.status);
}
if (input.area) {
projects = projects.filter((p) => p.area === input.area);
}
return { projects, totalCount: projects.length };
}
}
