package com.simplemobiletools.notes.extensions

import android.appwidget.AppWidgetManager
import android.content.ComponentName
import android.content.Context
import android.content.Intent
import com.simplemobiletools.notes.R
import com.simplemobiletools.notes.helpers.*
import com.simplemobiletools.notes.models.Note
import java.io.File
import java.io.FileNotFoundException

fun Context.getTextSize() =
        when (config.fontSize) {
            FONT_SIZE_SMALL -> resources.getDimension(R.dimen.smaller_text_size)
            FONT_SIZE_LARGE -> resources.getDimension(R.dimen.big_text_size)
            FONT_SIZE_EXTRA_LARGE -> resources.getDimension(R.dimen.extra_big_text_size)
            else -> resources.getDimension(R.dimen.bigger_text_size)
        }

fun Context.updateWidget() {
    val widgetManager = AppWidgetManager.getInstance(this)
    val ids = widgetManager.getAppWidgetIds(ComponentName(this, MyWidgetProvider::class.java))

    Intent(this, MyWidgetProvider::class.java).apply {
        action = AppWidgetManager.ACTION_APPWIDGET_UPDATE
        putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, ids)
        sendBroadcast(this)
    }
}

val Context.config: Config get() = Config.newInstance(applicationContext)

val Context.dbHelper: DBHelper get() = DBHelper.newInstance(applicationContext)

fun Context.getNoteStoredValue(note: Note): String? {
    return if (note.path.isNotEmpty()) {
        return try {
            File(note.path).readText()
        } catch (e: FileNotFoundException) {
            null
        }
    } else {
        note.value
    }
}