thevoid.cafe
Simple, single-user event aggregation platform, for use in personal websites and other related places.
event-streaming
single-user
events
event-aggregation
✨ Implement GET /states, /states/:source and /states/:source/:key
+1
-1
package.json
+1
-1
package.json
+4
-50
src/lib/stores.ts
+4
-50
src/lib/stores.ts
···
1
-
// ------------------------------------------------------------
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// Snowflake
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// ------------------------------------------------------------
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export interface ISnowflake<
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Type extends string,
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Template extends object = object,
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> {
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id: string;
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type: Type;
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data: Template;
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createdAt: number;
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}
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export class Snowflake<
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Type extends string,
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Template extends object = object,
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> implements ISnowflake<Type, Template> {
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constructor(
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public id: string,
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public type: Type,
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public data: Template,
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public createdAt: number = Date.now(),
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) {}
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}
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// ------------------------------------------------------------
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// Event
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// ------------------------------------------------------------
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export interface IEvent<T extends object = object> {
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source: string;
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name: string;
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data: T;
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}
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export class Event<T extends object = object> implements IEvent<T> {
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constructor(
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public source: string,
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public name: string,
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public data: T = {} as T,
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) {}
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}
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export const events: Snowflake<"event", IEvent>[] = [];
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// ------------------------------------------------------------
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// State
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// ------------------------------------------------------------
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export const states: Snowflake<"state", object>[] = [];
+10
src/lib/utils/Event.ts
+10
src/lib/utils/Event.ts
···
···
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export class Event<T extends object = object> {
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public id: string = crypto.randomUUID();
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public createdAt: number = Date.now();
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+
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constructor(
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public source: string, // The service name, such as "hytale"
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public name: string, // The event name, such as "server.connected"
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public data: T = {} as T, // Event specific data, such as { server: { id, name }, user: { id, name } }
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) {}
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}
+11
src/lib/utils/State.ts
+11
src/lib/utils/State.ts
···
···
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export class State {
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public id: string = crypto.randomUUID();
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public createdAt: number = Date.now();
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public updatedAt: number = Date.now();
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+
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constructor(
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public source: string, // The service name this state connects to, such as "hytale"
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public key: string, // The key of the state, such as "current.status", "current.gamemode" or "current.server.name"
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public value: string, // The value of the state, such as "online", "offline", "survival", "creative", "server1", "server2"
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) {}
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}
+10
-16
src/routes/events/index.ts
+10
-16
src/routes/events/index.ts
···
3
// ------------------------------------------------------------
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import { Hono } from "hono";
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import { Snowflake, Event, events } from "../../lib/stores";
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const app = new Hono();
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···
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// ------------------------------------------------------------
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app.get("/", async (c) => {
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events.push(
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new Snowflake(
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crypto.randomUUID(),
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"event",
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new Event("internal", "endpoint.events.get"),
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),
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);
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return c.json(events);
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});
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app.post("/", async (c) => {
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const body = await c.req.json();
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if (!body.source || !body.name || !body.data) {
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return c.json({ error: "Invalid event" }, 400);
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}
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// Build event and wrap it in a snowflake
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const event = new Snowflake(
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crypto.randomUUID(),
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"event",
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new Event(body.source, body.name, body.data),
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);
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events.push(event);
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return c.json(body);
···
3
// ------------------------------------------------------------
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import { Hono } from "hono";
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import { events } from "$lib/stores";
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import { Event } from "$lib/utils/Event";
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const app = new Hono();
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···
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// ------------------------------------------------------------
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app.get("/", async (c) => {
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events.push(new Event("internal", "endpoint.events.get"));
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return c.json(events);
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});
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app.post("/", async (c) => {
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const body = await c.req.json();
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if (!body.source || !body.name) {
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return c.json(
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{ error: "Missing required parameter 'source' or 'name'" },
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422,
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);
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}
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// Build event
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const event = new Event(body.source, body.name, body.data ?? {});
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events.push(event);
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return c.json(body);
+1
src/routes/index.ts
+1
src/routes/index.ts
+54
src/routes/states/index.ts
+54
src/routes/states/index.ts
···
···
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// ------------------------------------------------------------
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// Imports & Initialization
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// ------------------------------------------------------------
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import { Hono } from "hono";
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import { states, events } from "$lib/stores";
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import { Event } from "$lib/utils/Event";
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const app = new Hono();
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// ------------------------------------------------------------
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// Endpoints
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// ------------------------------------------------------------
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app.get("/", async (c) => {
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events.push(new Event("internal", "endpoint.states.get"));
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return c.json(states);
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});
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app.get("/:source", async (c) => {
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const source = c.req.param("source");
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const state = states.find((state) => state.source === source);
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if (!state) {
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return c.json({ error: "State not found" }, 404);
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}
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events.push(new Event("internal", "endpoint.states.get", { source }));
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return c.json(state);
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});
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app.get("/:source/:key", async (c) => {
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const source = c.req.param("source");
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const key = c.req.param("key");
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const state = states.find(
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(state) => state.source === source && state.key === key,
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);
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if (!state) {
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return c.json({ error: "State not found" }, 404);
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}
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events.push(new Event("internal", "endpoint.states.get", { source, key }));
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return c.json(state);
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});
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// ------------------------------------------------------------
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// Exports
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// ------------------------------------------------------------
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export default app;
+31
tsconfig.json
+31
tsconfig.json
···
···
1
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{
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"compilerOptions": {
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"moduleResolution": "bundler",
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"module": "esnext",
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"target": "esnext",
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+
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"strict": true,
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"allowSyntheticDefaultImports": true,
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"allowUnreachableCode": false,
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"allowUnusedLabels": false,
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"noFallthroughCasesInSwitch": true,
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"noImplicitAny": true,
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"strictNullChecks": true,
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"strictFunctionTypes": true,
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"strictBindCallApply": true,
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"strictPropertyInitialization": true,
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"noImplicitReturns": true,
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"noImplicitThis": true,
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"noUnusedLocals": false,
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"noUnusedParameters": true,
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"alwaysStrict": true,
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"baseUrl": "src",
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"paths": {
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"$lib/*": ["lib/*"],
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},
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},
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"include": ["src"],
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"exclude": ["node_modules", ".git"],
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}