import type { OpenClawPluginApi } from "openclaw/plugin-sdk";

export default function register(api: OpenClawPluginApi): void {
  api.on("message_received", async (event, ctx) => {
    if (ctx.channelId !== "whatsapp") return;

    // WhatsApp-specific logic here
    api.logger.info("WhatsApp message received", {
      from: ctx.senderId,
      body: event.body,
    });
  });
}

api.on("message_received", async (event, ctx) => {
  if (ctx.channelId !== "whatsapp") return;
  if (ctx.accountId !== "work") return; // only handle the "work" account

  // ...
});

import type { OpenClawPluginApi } from "openclaw/plugin-sdk";
import { Type } from "openclaw/plugin-sdk";

export default function register(api: OpenClawPluginApi): void {
  api.registerTool({
    name: "whatsapp_react",
    description: "React to a WhatsApp message with an emoji",
    parameters: Type.Object({
      messageId: Type.String({ description: "WhatsApp message stanza ID" }),
      emoji: Type.String({ description: "Reaction emoji, e.g. '👍'" }),
    }),
    async execute(_id, params) {
      // Reactions are handled by the channel adapter via message actions.
      // Use api.runtime message action helpers when exposed, or return
      // a structured response the agent can use to drive the action.
      return {
        content: [{ type: "text", text: `Reaction queued: ${params.emoji}` }],
      };
    },
  });
}

import * as fs from "node:fs";
import type { OpenClawPluginApi } from "openclaw/plugin-sdk";

// ❌ Do not block the event loop
export default function register(api: OpenClawPluginApi): void {
  const data = fs.readFileSync("./config.json", "utf8");
  // ...
}

// ✅ Use async I/O
export default async function register(api: OpenClawPluginApi): Promise<void> {
  const data = await fs.promises.readFile("./config.json", "utf8");
  // ...
}