package com.peachpasswords.widget

import android.content.Context
import androidx.compose.runtime.Composable
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.glance.GlanceId
import androidx.glance.GlanceModifier
import androidx.glance.GlanceTheme
import androidx.glance.action.clickable
import androidx.glance.appwidget.GlanceAppWidget
import androidx.glance.appwidget.GlanceAppWidgetReceiver
import androidx.glance.appwidget.action.actionStartActivity
import androidx.glance.appwidget.cornerRadius
import androidx.glance.appwidget.provideContent
import androidx.glance.LocalContext
import androidx.glance.background
import androidx.glance.layout.Alignment
import androidx.glance.layout.Column
import androidx.glance.layout.fillMaxSize
import androidx.glance.layout.padding
import androidx.glance.text.FontStyle
import androidx.glance.text.FontWeight
import androidx.glance.text.Text
import androidx.glance.text.TextStyle
import androidx.glance.unit.ColorProvider
import com.peachpasswords.MainActivity

// Peach palette — amber on near-black, matching the app shell.
private val WidgetBg = Color(0xFF0C0A06)
private val Accent = Color(0xFFE8956D)
private val Muted = Color(0xFF8A8178)

class PeachSmallWidget : GlanceAppWidget() {
    override suspend fun provideGlance(context: Context, id: GlanceId) {
        provideContent { GlanceTheme { WidgetContent("peach", "tap to unlock") } }
    }
}

class PeachMediumWidget : GlanceAppWidget() {
    override suspend fun provideGlance(context: Context, id: GlanceId) {
        provideContent { GlanceTheme { WidgetContent("peach", "your vault, one tap away") } }
    }
}

class PeachSmallWidgetReceiver : GlanceAppWidgetReceiver() {
    override val glanceAppWidget: GlanceAppWidget = PeachSmallWidget()
}

class PeachMediumWidgetReceiver : GlanceAppWidgetReceiver() {
    override val glanceAppWidget: GlanceAppWidget = PeachMediumWidget()
}

@Composable
private fun WidgetContent(wordmark: String, hint: String) {
    val launch = android.content.Intent(LocalContext.current, MainActivity::class.java)
    Column(
        modifier = GlanceModifier
            .fillMaxSize()
            .background(WidgetBg)
            .cornerRadius(20.dp)
            .padding(16.dp)
            .clickable(actionStartActivity(launch)),
        verticalAlignment = Alignment.Vertical.CenterVertically,
        horizontalAlignment = Alignment.Horizontal.Start,
    ) {
        Text(
            text = wordmark,
            style = TextStyle(color = ColorProvider(Accent), fontSize = 22.sp, fontStyle = FontStyle.Italic, fontWeight = FontWeight.Medium),
        )
        Text(
            text = hint,
            style = TextStyle(color = ColorProvider(Muted), fontSize = 11.sp),
        )
    }
}