Moves Manifest to target API 34

app/src/main/AndroidManifest.xml

@@ -60,7 +60,7 @@
         android:usesCleartextTraffic="true"
         android:hardwareAccelerated="true"
         android:localeConfig="@xml/locales_config"
-        tools:targetApi="33">
+        tools:targetApi="34">
         <activity
             android:name=".ui.MainActivity"
             android:exported="true"

quartz/src/main/java/com/vitorpamplona/quartz/events/StatusEvent.kt

@@ -0,0 +1,74 @@
+package com.vitorpamplona.quartz.events
+
+import androidx.compose.runtime.Immutable
+import com.vitorpamplona.quartz.utils.TimeUtils
+import com.vitorpamplona.quartz.encoders.toHexKey
+import com.vitorpamplona.quartz.crypto.CryptoUtils
+import com.vitorpamplona.quartz.encoders.ATag
+import com.vitorpamplona.quartz.encoders.HexKey
+
+@Immutable
+class ClassifiedsEvent(
+    id: HexKey,
+    pubKey: HexKey,
+    createdAt: Long,
+    tags: List<List<String>>,
+    content: String,
+    sig: HexKey
+) : BaseAddressableEvent(id, pubKey, createdAt, kind, tags, content, sig) {
+    fun title() = tags.firstOrNull { it.size > 1 && it[0] == "title" }?.get(1)
+    fun image() = tags.firstOrNull { it.size > 1 && it[0] == "image" }?.get(1)
+    fun summary() = tags.firstOrNull { it.size > 1 && it[0] == "summary" }?.get(1)
+    fun price() = tags.firstOrNull { it.size > 1 && it[0] == "price" }?.let {
+        Price(it[1], it.getOrNull(2), it.getOrNull(3))
+    }
+    fun location() = tags.firstOrNull { it.size > 1 && it[0] == "location" }?.get(1)
+
+    fun publishedAt() = try {
+        tags.firstOrNull { it.size > 1 && it[0] == "published_at" }?.get(1)?.toLongOrNull()
+    } catch (_: Exception) {
+        null
+    }
+
+    companion object {
+        const val kind = 30402
+
+        fun create(
+            dTag: String,
+            title: String?,
+            image: String?,
+            summary: String?,
+            price: Price?,
+            location: String?,
+            publishedAt: Long?,
+            privateKey: ByteArray,
+            createdAt: Long = TimeUtils.now()
+        ): ClassifiedsEvent {
+            val tags = mutableListOf<List<String>>()
+
+            tags.add(listOf("d", dTag))
+            title?.let { tags.add(listOf("title", it)) }
+            image?.let { tags.add(listOf("image", it)) }
+            summary?.let { tags.add(listOf("summary", it)) }
+            price?.let {
+                if (it.frequency != null && it.currency != null) {
+                    tags.add(listOf("price", it.amount, it.currency, it.frequency))
+                } else if (it.currency != null) {
+                    tags.add(listOf("price", it.amount, it.currency))
+                } else {
+                    tags.add(listOf("price", it.amount))
+                }
+            }
+            location?.let { tags.add(listOf("location", it)) }
+            publishedAt?.let { tags.add(listOf("publishedAt", it.toString())) }
+            title?.let { tags.add(listOf("title", it)) }
+
+            val pubKey = CryptoUtils.pubkeyCreate(privateKey).toHexKey()
+            val id = generateId(pubKey, createdAt, kind, tags, "")
+            val sig = CryptoUtils.sign(id, privateKey)
+            return ClassifiedsEvent(id.toHexKey(), pubKey, createdAt, tags, "", sig.toHexKey())
+        }
+    }
+}
+
+data class Price(val amount: String, val currency: String?, val frequency: String?)