const { getInput} = require("@actions/core")
const { existsSync, readFileSync } = require("fs")

const zulipInit = require("zulip-js");

// Pass the path to your zuliprc file here.
const config = { 
    username: getInput("email"),
    apiKey: getInput("key"),
    realm: getInput("url")
};

(async () => {
    const client = await zulipInit(config);

    let content = getInput("text");
    if(getInput("type")=="file"){
        const path = getInput("path")
        if(!existsSync(path)){
            throw new Error("I/O: can't find "+path)
        }
        if(content&&content.trim().length){
            content += "\r\n\n";
        }
        content += readFileSync(path).toString()
    }
    

    // Send a stream message
    let params = {
        to: getInput("stream"),
        type: "stream",
        topic: getInput("topic"),
        content,
    };
    console.log(await client.messages.send(params));

})();