Modifier/app/src/main/java/com/example/modifier/ui/LoginActivity.kt

package com.example.modifier.ui

import android.os.Bundle
import androidx.activity.enableEdgeToEdge
import androidx.activity.viewModels
import androidx.appcompat.app.AppCompatActivity
import androidx.core.view.ViewCompat
import androidx.core.view.WindowInsetsCompat
import androidx.databinding.DataBindingUtil
import com.example.modifier.Global
import com.example.modifier.R
import com.example.modifier.databinding.ActivityLoginBinding
import com.example.modifier.model.ServerConfig
import dagger.hilt.android.AndroidEntryPoint
import org.apache.commons.lang3.StringUtils

@AndroidEntryPoint
class LoginActivity : AppCompatActivity() {
    private val loginViewModel: LoginViewModel by viewModels()
    private lateinit var binding: ActivityLoginBinding
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        binding = DataBindingUtil.setContentView(this, R.layout.activity_login)
        binding.loginViewModel = loginViewModel
        binding.lifecycleOwner = this

        binding.etServer.setSimpleItems(Global.servers.toTypedArray())
        binding.btnLogin.setOnClickListener { v ->
            loginViewModel.save()
            val server = binding.etDeviceLabel.text?.toString()
            val deviceLabel = binding.etDeviceLabel.text?.toString()
            val username = binding.etUsername.text?.toString()
            val password = binding.etPassword.text?.toString()
            if (StringUtils.isBlank(server)) {
                binding.tlServer.error = "Server is required"
            }
            if (StringUtils.isBlank(deviceLabel)) {
                binding.tlName.error = "Device label is required"
            }
            if (StringUtils.isBlank(username)) {
                binding.tlUsername.error = "Username is required"
            }
            if (StringUtils.isBlank(password)) {
                binding.tlPassword.error = "Password is required"
            }
            if (StringUtils.isNotBlank(server)
                && StringUtils.isNotBlank(deviceLabel)
                && StringUtils.isNotBlank(username)
                && StringUtils.isNotBlank(password)
            ) {
                Global.serverUrl = server
                Global.name = deviceLabel
                Global.load()
            }
        }

        loginViewModel.serverConfig.postValue(ServerConfig())
    }
}