package pl.szczodrzynski.edziennik import android.Manifest import android.app.Activity import android.content.Context import android.content.pm.PackageManager import android.os.Build import android.os.Bundle import androidx.core.app.ActivityCompat import com.google.gson.JsonArray import com.google.gson.JsonObject import pl.szczodrzynski.edziennik.datamodels.Profile import pl.szczodrzynski.edziennik.datamodels.Teacher import pl.szczodrzynski.navlib.crc16 import pl.szczodrzynski.navlib.getColorFromRes fun List.byId(id: Long) = firstOrNull { it.id == id } fun List.byNameFirstLast(nameFirstLast: String) = firstOrNull { it.name + " " + it.surname == nameFirstLast } fun List.byNameLastFirst(nameLastFirst: String) = firstOrNull { it.surname + " " + it.name == nameLastFirst } fun List.byNameFDotLast(nameFDotLast: String) = firstOrNull { it.name + "." + it.surname == nameFDotLast } fun List.byNameFDotSpaceLast(nameFDotSpaceLast: String) = firstOrNull { it.name + ". " + it.surname == nameFDotSpaceLast } fun JsonObject.getBoolean(key: String): Boolean? = get(key)?.let { if (it.isJsonNull) null else it.asBoolean } fun JsonObject.getString(key: String): String? = get(key)?.let { if (it.isJsonNull) null else it.asString } fun JsonObject.getInt(key: String): Int? = get(key)?.let { if (it.isJsonNull) null else it.asInt } fun JsonObject.getLong(key: String): Long? = get(key)?.let { if (it.isJsonNull) null else it.asLong } fun JsonObject.getJsonObject(key: String): JsonObject? = get(key)?.let { if (it.isJsonNull) null else it.asJsonObject } fun JsonObject.getJsonArray(key: String): JsonArray? = get(key)?.let { if (it.isJsonNull) null else it.asJsonArray } fun JsonObject.getBoolean(key: String, defaultValue: Boolean): Boolean = get(key)?.let { if (it.isJsonNull) defaultValue else it.asBoolean } ?: defaultValue fun JsonObject.getString(key: String, defaultValue: String): String = get(key)?.let { if (it.isJsonNull) defaultValue else it.asString } ?: defaultValue fun JsonObject.getInt(key: String, defaultValue: Int): Int = get(key)?.let { if (it.isJsonNull) defaultValue else it.asInt } ?: defaultValue fun JsonObject.getLong(key: String, defaultValue: Long): Long = get(key)?.let { if (it.isJsonNull) defaultValue else it.asLong } ?: defaultValue fun JsonObject.getJsonObject(key: String, defaultValue: JsonObject): JsonObject = get(key)?.let { if (it.isJsonNull) defaultValue else it.asJsonObject } ?: defaultValue fun JsonObject.getJsonArray(key: String, defaultValue: JsonArray): JsonArray = get(key)?.let { if (it.isJsonNull) defaultValue else it.asJsonArray } ?: defaultValue fun CharSequence?.isNotNullNorEmpty(): Boolean { return this != null && this.isNotEmpty() } fun currentTimeUnix() = System.currentTimeMillis() / 1000 fun Bundle?.getInt(key: String, defaultValue: Int): Int { return this?.getInt(key, defaultValue) ?: defaultValue } fun Bundle?.getLong(key: String, defaultValue: Long): Long { return this?.getLong(key, defaultValue) ?: defaultValue } fun Bundle?.getFloat(key: String, defaultValue: Float): Float { return this?.getFloat(key, defaultValue) ?: defaultValue } fun Bundle?.getString(key: String, defaultValue: String): String { return this?.getString(key, defaultValue) ?: defaultValue } fun changeStringCase(s: String): String { val delimiters = " '-/" val sb = StringBuilder() var capNext = true for (ch in s.toCharArray()) { var c = ch c = if (capNext) Character.toUpperCase(c) else Character.toLowerCase(c) sb.append(c) capNext = delimiters.indexOf(c) >= 0 } return sb.toString() } fun buildFullName(firstName: String?, lastName: String?): String { return changeStringCase("$firstName $lastName").trim() } fun colorFromName(context: Context, name: String?): Int { var crc = crc16(name ?: "") crc = (crc and 0xff) or (crc shr 8) crc %= 16 val color = when (crc) { 13 -> R.color.md_red_500 4 -> R.color.md_pink_A400 2 -> R.color.md_purple_A400 9 -> R.color.md_deep_purple_A700 5 -> R.color.md_indigo_500 1 -> R.color.md_indigo_A700 6 -> R.color.md_cyan_A200 14 -> R.color.md_teal_400 15 -> R.color.md_green_500 7 -> R.color.md_yellow_A700 3 -> R.color.md_deep_orange_A400 8 -> R.color.md_deep_orange_A700 10 -> R.color.md_brown_500 12 -> R.color.md_grey_400 11 -> R.color.md_blue_grey_400 else -> R.color.md_light_green_A700 } return context.getColorFromRes(color) } fun MutableList.filterOutArchived() { this.removeAll { it.archived } } fun Activity.isStoragePermissionGranted(): Boolean { return if (Build.VERSION.SDK_INT >= 23) { if (checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { true } else { ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.WRITE_EXTERNAL_STORAGE), 1) false } } else { true } }