package com.example.ui.theme

import androidx.compose.foundation.isSystemInDarkTheme
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.darkColorScheme
import androidx.compose.material3.lightColorScheme
import androidx.compose.runtime.Composable
import androidx.compose.ui.graphics.Color

private val LightColorScheme = lightColorScheme(
    primary = EmeraldPrimary,
    onPrimary = Color.White,
    primaryContainer = EmeraldContainer,
    onPrimaryContainer = OnEmeraldContainer,
    secondary = TealSecondary,
    onSecondary = Color.White,
    secondaryContainer = TealContainer,
    onSecondaryContainer = OnTealContainer,
    tertiary = AccentBlue,
    background = BackgroundLight,
    surface = SurfaceLight,
    surfaceVariant = SurfaceCardLight,
    onBackground = TextPrimaryLight,
    onSurface = TextPrimaryLight,
    onSurfaceVariant = TextSecondaryLight,
    outline = BorderLight
)

private val DarkColorScheme = darkColorScheme(
    primary = EmeraldLight,
    onPrimary = Color(0xFF00382B),
    primaryContainer = Color(0xFF00513F),
    onPrimaryContainer = EmeraldContainer,
    secondary = TealSecondary,
    onSecondary = Color.White,
    secondaryContainer = Color(0xFF0A443A),
    onSecondaryContainer = TealContainer,
    tertiary = AccentBlue,
    background = BackgroundDark,
    surface = SurfaceDark,
    surfaceVariant = SurfaceCardDark,
    onBackground = TextPrimaryDark,
    onSurface = TextPrimaryDark,
    onSurfaceVariant = TextSecondaryDark,
    outline = BorderDark
)

@Composable
fun MyApplicationTheme(
    darkTheme: Boolean = isSystemInDarkTheme(),
    dynamicColor: Boolean = false, // Keep branded WhatsApp emerald identity consistent
    content: @Composable () -> Unit
) {
    val colorScheme = if (darkTheme) DarkColorScheme else LightColorScheme

    MaterialTheme(
        colorScheme = colorScheme,
        typography = Typography,
        content = content
    )
}