package com.sicherhaven.eventify

import android.app.Activity
import android.content.Intent
import android.graphics.Color
import android.media.MediaPlayer
import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.view.View
import android.view.ViewGroup
import android.view.WindowInsets
import android.view.WindowInsetsController
import android.view.WindowManager
import android.widget.FrameLayout
import android.widget.VideoView

class SplashActivity : Activity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        window.setFlags(
            WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN
        )

        // White background matches splash logo/video content
        val container = FrameLayout(this)
        container.setBackgroundColor(Color.WHITE)
        setContentView(container, ViewGroup.LayoutParams(
            ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT
        ))

        // Edge-to-edge: hide both status bar and navigation bar (after setContentView so DecorView exists)
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
            window.insetsController?.let {
                it.hide(WindowInsets.Type.statusBars() or WindowInsets.Type.navigationBars())
                it.systemBarsBehavior = WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
            }
        } else {
            @Suppress("DEPRECATION")
            window.decorView.systemUiVisibility = (
                View.SYSTEM_UI_FLAG_FULLSCREEN
                or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
                or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                or View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                or View.SYSTEM_UI_FLAG_LAYOUT_STABLE
            )
        }

        val videoView = VideoView(this)
        container.addView(videoView, FrameLayout.LayoutParams(
            FrameLayout.LayoutParams.MATCH_PARENT,
            FrameLayout.LayoutParams.MATCH_PARENT
        ))

        val uri = Uri.parse("android.resource://$packageName/${R.raw.splash_video}")
        videoView.setVideoURI(uri)

        videoView.setOnPreparedListener { mp ->
            mp.setVideoScalingMode(MediaPlayer.VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING)
            mp.start()
        }

        videoView.setOnCompletionListener {
            startActivity(Intent(this, MainActivity::class.java))
            finish()
        }

        videoView.setOnErrorListener { _, _, _ ->
            startActivity(Intent(this, MainActivity::class.java))
            finish()
            true
        }

        videoView.requestFocus()
    }
}