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import { FastifyInstance, FastifyPluginOptions } from "fastify";
import { Repository } from "../../../git/repository";
import { Route } from "../../../types/fastify";
import repo from "./repo";
import { verifyRepoName } from "../util";
import { Info as APIInfo, RepositorySummary as APIRepositorySummary, Repository as APIRepository } from "api";
import { ServerError } from "../../../git/error";
function setHandlers(fastify: FastifyInstance): void {
fastify.setErrorHandler((err, req, reply) => {
if(err.validation) {
reply.code(400).send({ error: `${err.validation[0].dataPath} ${err.validation[0].message}` });
return;
}
console.log(err);
reply.code(500).send({ error: "Internal server error!" });
});
fastify.setNotFoundHandler((req, reply) => {
reply.code(404).send({ error: "Endpoint not found!" });
});
}
function reposEndpoints(fastify: FastifyInstance, opts: FastifyPluginOptions, done: (err?: Error) => void): void {
fastify.route({
method: "GET",
url: "/repos",
handler: async(req, reply) => {
const repos = await Repository.openAll(opts.config.settings.git_dir);
if(!repos) {
reply.send({ data: [] });
return;
}
reply.send({
data: await Promise.all(repos.map(async repository => {
return <APIRepositorySummary>{
name: repository.name.short,
description: await repository.description(),
last_updated: (await repository.head()).date
};
}))
});
}
});
fastify.route<Route>({
method: "GET",
url: "/repos/:repo",
schema: {
params: {
repo: { type: "string" }
}
},
handler: async(req, reply) => {
if(!verifyRepoName(req.params.repo)) {
reply.code(400).send({ error: "Bad request" });
return;
}
const repository = await Repository.open(opts.config.settings.git_dir, req.params.repo).catch((err: ServerError) => err);
if(repository instanceof ServerError) {
reply.code(repository.code).send({ error: repository.message });
return;
}
const data: APIRepository = {
name: repository.name.short,
description: await repository.description(),
has_readme: await (await repository.tree()).findExists("README.md")
};
reply.send({ data: data });
}
});
done();
}
export default function(fastify: FastifyInstance, opts: FastifyPluginOptions, done: (err?: Error) => void): void {
setHandlers(fastify);
fastify.route({
method: "GET",
url: "/info",
handler: (req, reply) => {
const data: APIInfo = {
title: opts.config.settings.title,
about: opts.config.settings.about
};
reply.send({ data: data });
}
});
fastify.register(reposEndpoints, { config: { settings: opts.config.settings } });
fastify.register(repo, { prefix: "/repos/:repo", config: { settings: opts.config.settings } });
done();
}
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