| 1 | import type { Route } from "./+types/tree"; |
| 2 | import { page } from "../../lib/meta"; |
| 3 | import { TreeView } from "../../components/repo-view"; |
| 4 | import { redirectIfBranchRenamed } from "../../lib/branch-redirect.server"; |
| 5 | import { commitChecksFor } from "../../lib/commit-checks.server"; |
| 6 | import { aboutFor } from "../../lib/about.server"; |
| 7 | import { environmentsFor } from "../../lib/deployments.server"; |
| 8 | import { lastCommitsFor } from "../../lib/last-commits.server"; |
| 9 | import { showOneCommit } from "../../lib/commit-people.server"; |
| 10 | import { repos } from "../../lib/services.server"; |
| 11 | import { getViewer, unwrap } from "../../lib/session.server"; |
| 12 | import { useProject } from "./layout"; |
| 13 | import { ForkBar } from "../../components/fork-bar"; |
| 14 | import { forkSourceFor } from "../../lib/forks.server"; |
| 15 | import { repoPages } from "../../lib/repo-live"; |
| 16 | import { useRepoLive } from "../../lib/use-repo-live"; |
| 17 | import { isFailed, part } from "../../lib/partial"; |
| 18 | import { Unavailable } from "../../components/boundary"; |
| 19 | |
| 20 | export function meta({ params, ...args }: Route.MetaArgs) { |
| 21 | const path = params["*"] ? `${params["*"]} · ` : ""; |
| 22 | return page(args, { title: `${path}${params.owner}/${params.repo} · g1t` }); |
| 23 | } |
| 24 | |
| 25 | export async function loader({ params, context, request }: Route.LoaderArgs) { |
| 26 | const path = { namespace: params.owner, name: params.repo }; |
| 27 | const viewer = getViewer(context); |
| 28 | const [tree, branches, environments, fork] = await Promise.all([ |
| 29 | repos.tree(path, viewer, params.ref, params["*"] ?? ""), |
| 30 | // For the branch menu; the page still shows without it, and the menu |
| 31 | // says when it could not be loaded. |
| 32 | part(repos.branches(path, viewer), "Branches"), |
| 33 | // For the About sidebar's Deployments panel, shown at the root only. |
| 34 | params["*"] ? null : part(environmentsFor(path, viewer), "Deployments"), |
| 35 | // A fork's parent, for the bar above its files, at the root only. |
| 36 | params["*"] ? null : part(forkSourceFor(context, params, viewer), "Where this fork came from"), |
| 37 | ]); |
| 38 | // A branch that was renamed: the same folder on its new name. |
| 39 | if (!tree.ok && tree.error.code === "not_found") await redirectIfBranchRenamed(request, path, viewer, params.ref); |
| 40 | // Each entry's last commit walks history: streamed in after the list. |
| 41 | const lastCommits = lastCommitsFor(path, viewer, params.ref, params["*"] ?? ""); |
| 42 | const found = unwrap(tree); |
| 43 | // The latest commit's author, as their account where there is one. |
| 44 | const value = { ...found, head: await showOneCommit(found.head) }; |
| 45 | // The About beside the files, streamed in after them. |
| 46 | const about = value.head && !value.path ? aboutFor(path, viewer, value.repo.id) : null; |
| 47 | // The latest commit's checks: streamed in beside it. |
| 48 | const checks = commitChecksFor(path, viewer, [value.head?.hash]); |
| 49 | return { |
| 50 | tree: value, |
| 51 | branches: isFailed(branches) ? branches : branches.ok ? branches.value : null, |
| 52 | lastCommits, |
| 53 | about, |
| 54 | deployments: environments, |
| 55 | checks, |
| 56 | fork, |
| 57 | }; |
| 58 | } |
| 59 | |
| 60 | export default function Tree({ loaderData }: Route.ComponentProps) { |
| 61 | const project = useProject(); |
| 62 | // The files and latest commit follow pushes to the branch (none for a |
| 63 | // tag or a commit); the latest commit's checks update as they report. |
| 64 | const { tree, fork } = loaderData; |
| 65 | // Without the branch list, the page follows its branch as if it were one. |
| 66 | const branches = isFailed(loaderData.branches) ? null : loaderData.branches; |
| 67 | const names = branches?.map((branch) => branch.name); |
| 68 | useRepoLive({ match: repoPages.files({ branch: !names || names.includes(tree.ref) ? tree.ref : null, branches: names, sha: tree.head?.hash }) }); |
| 69 | return ( |
| 70 | <TreeView |
| 71 | tree={loaderData.tree} |
| 72 | branches={loaderData.branches} |
| 73 | lastCommits={loaderData.lastCommits} |
| 74 | checks={loaderData.checks} |
| 75 | about={loaderData.about} |
| 76 | canPush={Boolean(project?.access.can.push)} |
| 77 | deployments={loaderData.deployments} |
| 78 | fork={ |
| 79 | isFailed(fork) ? ( |
| 80 | <div className="mb-4"> |
| 81 | <Unavailable compact what={fork.what} /> |
| 82 | </div> |
| 83 | ) : fork && project && branches?.some((branch) => branch.name === tree.ref) ? ( |
| 84 | <ForkBar base={`/${tree.repo.namespace}/${tree.repo.name}`} branch={tree.ref} parent={fork} canPush={Boolean(project.access.can.push)} /> |
| 85 | ) : null |
| 86 | } |
| 87 | /> |
| 88 | ); |
| 89 | } |