import {
  Connection,
  Keypair,
  LAMPORTS_PER_SOL,
  SystemProgram,
  PublicKey,
  Transaction,
  sendAndConfirmTransaction,
} from "@solana/web3.js";
import * as web3 from "@solana/web3.js";
import { exec } from "child_process";
import * as fs from "fs";
import { promisify } from "util";
import { getKeypairFromFile } from "./common_utils";

export interface ProgramData {
  name: string;
  programPath: string;
  programKeyPath: string;
  idl: string;
}

export async function deploy_programs(
  url: String,
  payer: string,
  programs: ProgramData[]
) {
  for (const program of programs) {
    let cmd =
      "solana program deploy --program-id " +
      program.programKeyPath +
      " --keypair " +
      payer +
      " --url " +
      url +
      " " +
      program.programPath;
    let execPromise = promisify(exec);
    // wait for exec to complete
    const { stdout, stderr } = await execPromise(cmd);
    if (stdout.length > 0) {
      console.log(stdout);
    }

    if (stderr.length > 0) {
      console.log(stderr);
    }

    /** TODO: this is not working yet bc. anchor wants a workspace
        if (program.idl.length > 0) {
            let programId = getKeypairFromFile(program.programKeyPath);
            console.log("deploying idl file for program " + programId.publicKey);
            let initCmd =  "anchor idl init --filepath " + program.idl +  " --provider.wallet " + payer + " --provider.cluster " + url + " "  + programId.publicKey;
            const {stdout, stderr} = await execPromise(initCmd);

            if (stderr.length > 0) {
                let updateCommand =  "anchor idl update --filepath " + program.idl +  " --provider.wallet " + payer + " --provider.cluster " + url + " "  + programId.publicKey;
                const {stdout, stderr} = await execPromise(updateCommand);
                if (stdout.length > 0) {
                    console.log(stdout);
                }

                if(stderr.length > 0) {
                    console.log("could not deploy idl for " + programId.publicKey);
                }
            }
        }
         */
  }
}