feat: initial prototype (#3)

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- [ ] I have pinned the dependencies to a specific patch version.

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### Tests

- [ ] My contribution adds new code, and I have added tests to cover it.
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Reviewed-on: #3
Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com>
Co-committed-by: Naomi Carrigan <commits@nhcarrigan.com>

src/index.ts

@@ -0,0 +1,56 @@
+/**
+ * @copyright NHCarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+import { PrismaClient } from "@prisma/client";
+import {
+  Client,
+  GatewayIntentBits,
+  Events,
+} from "discord.js";
+import { scheduleJob } from "node-schedule";
+import { processCommand } from "./modules/processCommand.js";
+import { instantiateServer } from "./server/serve.js";
+import { logger } from "./utils/logger.js";
+import type { Pavelle } from "./interfaces/pavelle.js";
+
+const pavelle: Pavelle = {
+  db:      new PrismaClient(),
+  discord: new Client({
+    intents: [
+      GatewayIntentBits.Guilds,
+      GatewayIntentBits.GuildMembers,
+    ],
+  }),
+  throwCache: new Map<string, number>(),
+};
+
+pavelle.discord.once(Events.ClientReady, () => {
+  void logger.log("debug", `Logged in as ${pavelle.discord.user?.username ?? "unknown"}`);
+});
+
+pavelle.discord.on(Events.InteractionCreate, (interaction) => {
+  if (!interaction.isChatInputCommand()) {
+    return;
+  }
+  if (!interaction.inCachedGuild()) {
+    return;
+  }
+  void processCommand(pavelle, interaction);
+});
+
+pavelle.discord.on(Events.Error, (error) => {
+  void logger.error("Client error", error);
+});
+
+pavelle.discord.on(Events.Warn, (message) => {
+  void logger.log("info", message);
+});
+
+await pavelle.discord.login(process.env.BOT_TOKEN);
+scheduleJob("bust-cache", "0 * * * *", () => {
+  pavelle.throwCache = new Map<string, number>();
+});
+instantiateServer();