Files
homarr/packages/workshop/src/client.ts
T

394 lines
15 KiB
TypeScript

import PocketBase, { ClientResponseError } from "pocketbase";
import { CUSTOM_WIDGET_SCHEMA } from "@homarr/custom-widgets/core";
import type {
WorkshopComment,
WorkshopReport,
WorkshopSubmissionDetail,
WorkshopSubmissionInput,
WorkshopSubmissionSummary,
WorkshopSubmissionType,
WorkshopUser,
WorkshopVote,
} from "./schema";
import {
WORKSHOP_API_URL,
WORKSHOP_REQUEST_TIMEOUT_MS,
workshopCommentSchema,
workshopReportSchema,
workshopSubmissionDetailSchema,
workshopSubmissionSummarySchema,
workshopSubmissionInputSchema,
workshopScreenshotsSchema,
workshopUserSchema,
workshopVoteSchema,
WORKSHOP_CSS_SCHEMA,
} from "./schema";
export interface WorkshopListOptions {
page?: number;
perPage?: number;
sort?: "top" | "newest" | "recent" | "discussed";
search?: string;
author?: string;
type?: WorkshopSubmissionType | "all";
includeOutdated?: boolean;
signal?: AbortSignal;
}
export interface WorkshopPage<T> {
page: number;
perPage: number;
totalPages: number;
totalItems: number;
items: T[];
}
const requestSignal = (signal?: AbortSignal) =>
AbortSignal.any(
signal
? [signal, AbortSignal.timeout(WORKSHOP_REQUEST_TIMEOUT_MS)]
: [AbortSignal.timeout(WORKSHOP_REQUEST_TIMEOUT_MS)],
);
function oauthText(...values: unknown[]) {
return values.find((value): value is string => typeof value === "string" && value.trim().length > 0)?.trim();
}
function githubProfile(meta: Record<string, unknown> | undefined, record: Record<string, unknown>) {
const rawUser =
meta?.rawUser && typeof meta.rawUser === "object" ? (meta.rawUser as Record<string, unknown>) : undefined;
const displayName = oauthText(meta?.name, meta?.username, rawUser?.name, rawUser?.login);
const avatarUrl = oauthText(meta?.avatarUrl, meta?.avatarURL, rawUser?.avatar_url);
const githubUsername = oauthText(meta?.username, rawUser?.login);
return {
displayName: (displayName ?? `GitHub user ${String(record.id ?? "").slice(0, 8)}`).slice(0, 100),
avatarUrl: avatarUrl?.startsWith("https://") ? avatarUrl : undefined,
githubUsername,
githubProfileUrl: githubUsername ? `https://github.com/${encodeURIComponent(githubUsername)}` : undefined,
};
}
const listingSort = (sort: WorkshopListOptions["sort"]) => {
if (sort === "newest") return "-created";
if (sort === "recent") return "-updated";
if (sort === "discussed") return "-commentCount,-created";
return "-score,-created";
};
function workshopError(error: unknown, fallback: string) {
const rawMessage = error instanceof Error ? error.message : String(error ?? "");
if (/popup.*block|blocked.*popup/iu.test(rawMessage))
return new Error("GitHub sign-in popup was blocked. Allow popups for this site and try again.", { cause: error });
if (/cancel|closed.*popup|popup.*closed/iu.test(rawMessage))
return new Error("GitHub sign-in was cancelled before it completed.", { cause: error });
if (
/provider|oauth|redirect|callback|client.?id/iu.test(rawMessage) &&
/invalid|missing|not found|failed/iu.test(rawMessage)
)
return new Error("GitHub sign-in is not configured correctly on the Workshop server.", { cause: error });
if (error instanceof ClientResponseError) {
const sdkMessage = error.data?.message || error.message;
const originalMessage =
error.originalError instanceof Error ? error.originalError.message : String(error.originalError?.message ?? "");
const message = !sdkMessage || sdkMessage === "Something went wrong." ? originalMessage || fallback : sdkMessage;
return new Error(message, { cause: error });
}
if (error instanceof DOMException && (error.name === "AbortError" || error.name === "TimeoutError"))
return new Error(`${fallback}. The request timed out.`, { cause: error });
return error instanceof Error ? error : new Error(fallback);
}
export class WorkshopClient {
public readonly pocketBase: PocketBase;
public constructor(public readonly baseUrl = WORKSHOP_API_URL) {
this.pocketBase = new PocketBase(baseUrl.replace(/\/$/u, ""));
}
public get currentUser(): WorkshopUser | null {
const record = this.pocketBase.authStore.record;
if (!record) return null;
return workshopUserSchema.parse({
id: record.id,
displayName: record.displayName || record.name || record.username || "Community member",
avatarUrl: record.avatarUrl || (record.avatar ? this.pocketBase.files.getURL(record, record.avatar) : ""),
githubUsername: record.githubUsername || record.username || "",
githubProfileUrl: record.githubProfileUrl || "",
isAdmin: record.isAdmin === true,
});
}
public subscribeToAuth(listener: (user: WorkshopUser | null) => void) {
return this.pocketBase.authStore.onChange(() => listener(this.currentUser), true);
}
public async refreshAuth() {
if (!this.pocketBase.authStore.isValid) return null;
try {
await this.pocketBase.collection("users").authRefresh();
return this.currentUser;
} catch (error) {
if (error instanceof ClientResponseError && (error.status === 401 || error.status === 403)) {
this.pocketBase.authStore.clear();
return null;
}
return this.currentUser;
}
}
public async signInWithGitHub() {
try {
const auth = await this.pocketBase.collection("users").authWithOAuth2({
provider: "github",
createData: { displayName: "GitHub user" },
});
const profile = githubProfile(auth.meta, auth.record);
const updated = await this.pocketBase.collection("users").update(auth.record.id, profile);
this.pocketBase.authStore.save(auth.token, updated);
return this.currentUser;
} catch (error) {
throw workshopError(error, "GitHub sign-in failed");
}
}
public signOut() {
this.pocketBase.authStore.clear();
}
public async list(options: WorkshopListOptions = {}): Promise<WorkshopPage<WorkshopSubmissionSummary>> {
const filters: string[] = [];
if (options.type && options.type !== "all")
filters.push(this.pocketBase.filter("type = {:type}", { type: options.type }));
if (options.search?.trim())
filters.push(this.pocketBase.filter("title ~ {:search}", { search: options.search.trim() }));
if (options.author) filters.push(this.pocketBase.filter("author = {:author}", { author: options.author }));
if (options.includeOutdated === false) filters.push("outdated = false");
try {
const result = await this.pocketBase
.collection("workshop_listings")
.getList(options.page ?? 1, options.perPage ?? 24, {
filter: filters.join(" && "),
sort: listingSort(options.sort),
signal: requestSignal(options.signal),
});
return { ...result, items: result.items.map((item) => workshopSubmissionSummarySchema.parse(item)) };
} catch (error) {
throw workshopError(error, "Failed to load Workshop submissions");
}
}
public async listAll(options: Omit<WorkshopListOptions, "page" | "perPage"> = {}) {
const filters: string[] = [];
if (options.type && options.type !== "all")
filters.push(this.pocketBase.filter("type = {:type}", { type: options.type }));
if (options.search?.trim())
filters.push(this.pocketBase.filter("title ~ {:search}", { search: options.search.trim() }));
if (options.author) filters.push(this.pocketBase.filter("author = {:author}", { author: options.author }));
if (options.includeOutdated === false) filters.push("outdated = false");
try {
const items = await this.pocketBase.collection("workshop_listings").getFullList({
batch: 200,
filter: filters.join(" && "),
sort: listingSort(options.sort),
signal: requestSignal(options.signal),
});
return items.map((item) => workshopSubmissionSummarySchema.parse(item));
} catch (error) {
throw workshopError(error, "Failed to load Workshop submissions");
}
}
public async get(id: string, signal?: AbortSignal): Promise<WorkshopSubmissionDetail> {
try {
const [submission, listing] = await Promise.all([
this.pocketBase.collection("submissions").getOne(id, { signal: requestSignal(signal) }),
this.pocketBase.collection("workshop_listings").getOne(id, { signal: requestSignal(signal) }),
]);
return workshopSubmissionDetailSchema.parse({ ...submission, ...listing, content: submission.content });
} catch (error) {
throw workshopError(error, "Submission not found");
}
}
public fileUrl(submissionId: string, filename: string, thumb?: string) {
return `${this.baseUrl}/api/files/submissions/${submissionId}/${encodeURIComponent(filename)}${thumb ? `?thumb=${encodeURIComponent(thumb)}` : ""}`;
}
public async create(input: WorkshopSubmissionInput, screenshots: File[] = []) {
const parsed = workshopSubmissionInputSchema.parse(input);
workshopScreenshotsSchema.parse(screenshots);
const data = new FormData();
Object.entries(parsed).forEach(([key, value]) => data.set(key, typeof value === "string" ? value : String(value)));
data.set("widgetSchema", parsed.type === "customCss" ? WORKSHOP_CSS_SCHEMA : CUSTOM_WIDGET_SCHEMA);
data.set("author", this.currentUser?.id ?? "");
data.set("revision", "1");
screenshots.forEach((file) => data.append("screenshots", file));
try {
const result = await this.pocketBase.collection("submissions").create(data);
return this.get(result.id);
} catch (error) {
throw workshopError(error, "Failed to publish submission");
}
}
public async update(id: string, input: WorkshopSubmissionInput, screenshots: File[] = []) {
const parsed = workshopSubmissionInputSchema.parse(input);
workshopScreenshotsSchema.parse(screenshots);
const current = await this.get(id);
const data = new FormData();
Object.entries(parsed).forEach(([key, value]) => data.set(key, typeof value === "string" ? value : String(value)));
data.set("widgetSchema", parsed.type === "customCss" ? WORKSHOP_CSS_SCHEMA : CUSTOM_WIDGET_SCHEMA);
data.set("revision", String(current.revision + 1));
screenshots.forEach((file) => data.append("screenshots", file));
try {
await this.pocketBase.collection("submissions").update(id, data);
return this.get(id);
} catch (error) {
throw workshopError(error, "Failed to update submission");
}
}
public async delete(id: string) {
try {
await this.pocketBase.collection("submissions").delete(id);
} catch (error) {
throw workshopError(error, "Failed to delete submission");
}
}
public async vote(submission: string, value: 1 | -1): Promise<WorkshopVote | null> {
const user = this.currentUser?.id ?? "";
const filter = this.pocketBase.filter("submission = {:submission} && user = {:user}", { submission, user });
try {
const existing = await this.pocketBase
.collection("votes")
.getFirstListItem(filter)
.catch((error: unknown) =>
error instanceof ClientResponseError && error.status === 404 ? null : Promise.reject(error),
);
if (existing?.value === value) {
await this.pocketBase.collection("votes").delete(existing.id);
return null;
}
const record = existing
? await this.pocketBase.collection("votes").update(existing.id, { value })
: await this.pocketBase.collection("votes").create({ submission, user, value });
return workshopVoteSchema.parse(record);
} catch (error) {
throw workshopError(error, "Failed to save vote");
}
}
public async report(submission: string, category: WorkshopReport["category"], explanation: string) {
try {
return workshopReportSchema.parse(
await this.pocketBase.collection("reports").create({
submission,
reporter: this.currentUser?.id ?? "",
category,
explanation: explanation.trim(),
status: "open",
}),
);
} catch (error) {
throw workshopError(error, "Failed to report submission");
}
}
public async listReports(): Promise<WorkshopReport[]> {
try {
const items = await this.pocketBase
.collection("reports")
.getFullList({ batch: 200, filter: "status = 'open'", sort: "-created", expand: "reporter,submission" });
return items.map((item) =>
workshopReportSchema.parse({
...item,
reporterName: item.expand?.reporter?.displayName,
submissionTitle: item.expand?.submission?.title,
}),
);
} catch (error) {
throw workshopError(error, "Failed to load reports");
}
}
public async dismissReport(id: string) {
try {
await this.pocketBase.collection("reports").update(id, { status: "dismissed" });
} catch (error) {
throw workshopError(error, "Failed to dismiss report");
}
}
public async toggleOutdated(id: string, outdated: boolean) {
try {
await this.pocketBase.collection("submissions").update(id, { outdated });
return this.get(id);
} catch (error) {
throw workshopError(error, "Failed to update submission status");
}
}
public async listComments(submission: string): Promise<WorkshopComment[]> {
try {
const rows = await this.pocketBase.collection("comments").getFullList({
filter: this.pocketBase.filter("submission = {:submission}", { submission }),
sort: "-created",
expand: "author",
});
return rows.map((row) =>
workshopCommentSchema.parse({
...row,
authorName: row.expand?.author?.displayName,
authorAvatarUrl: row.expand?.author?.avatarUrl,
authorGithubProfileUrl: row.expand?.author?.githubProfileUrl,
}),
);
} catch (error) {
throw workshopError(error, "Failed to load comments");
}
}
public async createComment(submission: string, content: string): Promise<WorkshopComment> {
try {
const row = await this.pocketBase
.collection("comments")
.create({ submission, author: this.currentUser?.id ?? "", content: content.trim() }, { expand: "author" });
return workshopCommentSchema.parse({
...row,
authorName: row.expand?.author?.displayName,
authorAvatarUrl: row.expand?.author?.avatarUrl,
authorGithubProfileUrl: row.expand?.author?.githubProfileUrl,
});
} catch (error) {
throw workshopError(error, "Failed to post comment");
}
}
public async updateComment(id: string, content: string): Promise<WorkshopComment> {
try {
const row = await this.pocketBase
.collection("comments")
.update(id, { content: content.trim() }, { expand: "author" });
return workshopCommentSchema.parse({
...row,
authorName: row.expand?.author?.displayName,
authorAvatarUrl: row.expand?.author?.avatarUrl,
authorGithubProfileUrl: row.expand?.author?.githubProfileUrl,
});
} catch (error) {
throw workshopError(error, "Failed to update comment");
}
}
public async deleteComment(id: string) {
try {
await this.pocketBase.collection("comments").delete(id);
} catch (error) {
throw workshopError(error, "Failed to delete comment");
}
}
}