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[+] Better GSON extensions

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This commit is contained in:
Azalea Gui
2023-01-29 14:49:10 -05:00
parent d68c35af10
commit 0357ab124d
1 changed files with 22 additions and 13 deletions
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app/src/main/java/org/hydev/wearsync/Extensions.kt
+22 -13
View File
@@ -5,6 +5,7 @@ import android.app.Service
import android.bluetooth.BluetoothManager
import android.content.Context
import android.content.Intent
import android.database.Cursor
import android.os.Build
import android.view.View
import androidx.activity.ComponentActivity
@@ -12,9 +13,12 @@ import androidx.activity.result.ActivityResult
import androidx.activity.result.ActivityResultCallback
import androidx.activity.result.contract.ActivityResultContracts
import androidx.core.content.edit
import androidx.core.database.getIntOrNull
import androidx.core.database.getStringOrNull
import androidx.preference.PreferenceManager
import com.google.android.material.snackbar.Snackbar
import com.google.gson.*
import com.google.gson.reflect.TypeToken
import com.influxdb.client.InfluxDBClient
import com.influxdb.client.domain.DeletePredicateRequest
import com.influxdb.client.domain.WritePrecision
@@ -118,18 +122,23 @@ val Date.offset get() = toInstant().atOffset(ZoneOffset.UTC)
fun Long.ensureMs() = if (this < 99999999999) this * 1000 else this
// GSON
fun makeGson(): Gson
{
val sd = JsonSerializer<Date> { src, _, _ -> if (src == null) null else JsonPrimitive(src.time / 1000) }
val dd = JsonDeserializer<Date> { json, _, _ -> if (json == null) null else Date(json.asLong.ensureMs()) }
val si = JsonSerializer<Instant> { src, _, _ -> if (src == null) null else JsonPrimitive(src.epochSecond) }
val di = JsonDeserializer<Instant> { json, _, _ -> if (json == null) null else Date(json.asLong.ensureMs()).toInstant() }
object GsonExtensions {
fun makeGson(): Gson
{
val sd = JsonSerializer<Date> { src, _, _ -> if (src == null) null else JsonPrimitive(src.time / 1000) }
val dd = JsonDeserializer<Date> { json, _, _ -> if (json == null) null else Date(json.asLong.ensureMs()) }
val si = JsonSerializer<Instant> { src, _, _ -> if (src == null) null else JsonPrimitive(src.epochSecond) }
val di = JsonDeserializer<Instant> { json, _, _ -> if (json == null) null else Date(json.asLong.ensureMs()).toInstant() }
return GsonBuilder()
.registerTypeAdapter(Date::class.java, sd)
.registerTypeAdapter(Date::class.java, dd)
.registerTypeAdapter(Instant::class.java, si)
.registerTypeAdapter(Instant::class.java, di)
.create()
return GsonBuilder()
.registerTypeAdapter(Date::class.java, sd)
.registerTypeAdapter(Date::class.java, dd)
.registerTypeAdapter(Instant::class.java, si)
.registerTypeAdapter(Instant::class.java, di)
.create()
}
val GSON = makeGson()
inline fun <reified T> Gson.parse(json: String?) = fromJson<T>(json, object : TypeToken<T>() {}.type)
inline fun <reified T> String.parseJson() = GSON.parse<T>(this)
}
}
val GSON = makeGson();