Basic logic for adding new artifact

composeApp/src/commonMain/kotlin/press/mantra/compose/database/model/MantraArtifact.kt

@@ -5,6 +5,8 @@ import androidx.room3.ForeignKey
 import androidx.room3.PrimaryKey
 import com.vitorpamplona.quartz.nip01Core.core.HexKey
 import com.vitorpamplona.quartz.nip01Core.core.TagArrayBuilder
+import com.vitorpamplona.quartz.nip01Core.crypto.EventHasher
+import com.vitorpamplona.quartz.nip01Core.signers.EventTemplate
 import com.vitorpamplona.quartz.nip31Alts.AltTag
 import press.mantra.compose.database.model.traits.OptionalNostrEventEntity
 import press.mantra.compose.database.model.traits.TimestampedEntity
@@ -87,6 +89,25 @@ data class MantraArtifact(
     }
 
     companion object {
+        fun fromArtifactEventTemplate(artifactEventTemplate: EventTemplate<ArtifactEvent>, chatRoomId: HexKey, userPublicKey: HexKey): MantraArtifact? {
+            return fromArtifactEvent(
+                ArtifactEvent(
+                    id = EventHasher.hashId(
+                        pubKey = userPublicKey, // TODO: get pub key...
+                        tags = artifactEventTemplate.tags,
+                        content = artifactEventTemplate.content,
+                        createdAt = artifactEventTemplate.createdAt,
+                        kind = artifactEventTemplate.kind
+                    ),
+                    content = artifactEventTemplate.content,
+                    tags = artifactEventTemplate.tags,
+                    createdAt = artifactEventTemplate.createdAt,
+                    pubKey = userPublicKey,
+                    sig = "" // Unsigned....
+                ),
+                chatRoomId = chatRoomId
+            )
+        }
         fun fromArtifactEvent(artifactEvent: ArtifactEvent, chatRoomId: HexKey, ): MantraArtifact? {
             return artifactEvent.artifactMetadata?.let { artifactMetadata ->
                 artifactEvent.dialectId()?.let { dialectId ->

composeApp/src/commonMain/kotlin/press/mantra/compose/database/repository/DatabaseMantraRepository.kt

@@ -1,14 +1,63 @@
 package press.mantra.compose.database.repository
 
+import com.vitorpamplona.quartz.nip01Core.core.HexKey
+import com.vitorpamplona.quartz.nip01Core.crypto.EventHasher
 import kotlinx.coroutines.CoroutineScope
 import press.mantra.compose.database.MantraDatabase
+import press.mantra.compose.database.model.MantraArtifact
+import press.mantra.compose.database.model.MarmotInnerEvent
+import press.mantra.compose.nostr.nip30303.ArtifactEvent
 import press.mantra.compose.repository.MantraRepository
+import kotlin.time.Instant
 
 class DatabaseMantraRepository(
     val database: MantraDatabase,
     val scope: CoroutineScope
 ): MantraRepository {
-    override fun addArtifact(name: String, url: String, versionLabel: String) {
+    override suspend fun addArtifact(name: String, url: String, versionLabel: String): MarmotInnerEvent? {
-        TODO("Implement add artifact")
+        // Check that user is admin...
+        // TODO: Call mantraDao.addArtifact
+        val artifactEventTemplate = ArtifactEvent.build(
+            name = name,
+            url = url,
+            visibility = "private",
+            license = "cc",
+            dialectId = "7de5ab261eac58a01bd46953b5a93b4f80e9501ab01c4adcc9338d8e7507a98d", // TODO: Get this as a paramter...
+        )
+        // TODO: Save this as an marmotInner event...
+
+        MantraArtifact.fromArtifactEventTemplate(
+            artifactEventTemplate = artifactEventTemplate,
+            chatRoomId = "",
+            userPublicKey = ""
+        )?.let { mantraArtifact ->
+            database.mantraArtifactDao().upsert(
+                mantraArtifact
+            )
+
+            // If this is private we create a marmot inner event... if its permissioned we create a marmot publicMessage? if it's public we publish a nostr event?
+            database.marmotInnerEventDao().upsert(
+                MarmotInnerEvent(
+                    id = mantraArtifact.id,
+                    publicKey = mantraArtifact.publicKey,
+                    createdAt = mantraArtifact.createdAt,
+                    tags = artifactEventTemplate.tags,
+                    content = artifactEventTemplate.content,
+                    chatRoomId = mantraArtifact.chatRoomId
+                )
+            )
+
+            // also create an artifactVersion
+            addArtifactVersion(
+                artifactId = mantraArtifact.id,
+                versionLabel = versionLabel
+            )
+        }
+
+        return null
+    }
+
+    override suspend fun addArtifactVersion(artifactId: HexKey, versionLabel: String) {
+        TODO("Not yet implemented")
     }
 }

composeApp/src/commonMain/kotlin/press/mantra/compose/nostr/nip30303/ArtifactEvent.kt

@@ -36,11 +36,25 @@ class ArtifactEvent(
         const val ALT_DESCRIPTION = "Artifact"
 
         fun build(
-            content: String,
+            name: String,
+            url: String,
+            visibility: String,
+            license: String,
+            dialectId: String,
             createdAt: Long = TimeUtils.now(),
             initializer: TagArrayBuilder<ArtifactEvent>.() -> Unit = {},
-        ) = eventTemplate(KIND, content, createdAt) {
+        ) = eventTemplate(KIND, name, createdAt) {
             alt(ALT_DESCRIPTION)
+            addUnique(
+                ArtifactMetadataTag.assemble(
+                    url = url,
+                    visibility = visibility,
+                    license = license
+                )
+            )
+            addUnique(
+                DialectIdTag.assemble(dialectId)
+            )
             initializer()
         }
     }

composeApp/src/commonMain/kotlin/press/mantra/compose/repository/MantraRepository.kt

@@ -1,18 +1,33 @@
 package press.mantra.compose.repository
 
+import com.vitorpamplona.quartz.nip01Core.core.HexKey
+import press.mantra.compose.database.model.MarmotInnerEvent
+
 interface MantraRepository {
-    fun addArtifact(
+    suspend fun addArtifact(
         name: String,
         url: String,
         versionLabel: String
+    ): MarmotInnerEvent?
+
+    suspend fun addArtifactVersion(
+        artifactId: HexKey,
+        versionLabel: String
     )
 
     companion object {
         val NO_OP_MANTRA_REPOSITORY = object: MantraRepository{
-            override fun addArtifact(
+            override suspend fun addArtifact(
                 name: String,
                 url: String,
                 versionLabel: String
+            ): MarmotInnerEvent? {
+                TODO("Not yet implemented")
+            }
+
+            override suspend fun addArtifactVersion(
+                artifactId: HexKey,
+                versionLabel: String
             ) {
                 TODO("Not yet implemented")
             }

composeApp/src/commonMain/kotlin/press/mantra/compose/ui/view/model/AddArtifactViewModel.kt

@@ -20,6 +20,7 @@ import kotlinx.coroutines.IO
 import kotlinx.coroutines.launch
 import press.mantra.compose.database.model.intermdiate.LocalChatRoom
 import press.mantra.compose.repository.MantraRepository
+import press.mantra.compose.repository.MarmotRepository
 import press.mantra.compose.ui.view.state.AddArtifactUIState
 
 class AddArtifactViewModel(
@@ -29,7 +30,7 @@ class AddArtifactViewModel(
     initialAddArtifactUIState: AddArtifactUIState,
     val nostrRepository: NostrRepository,
     val chatRepository: ChatRepository,
-    val mantraRepository: MantraRepository
+    val mantraRepository: MantraRepository,
 ): ViewModel() {
 
     var addArtifactUIState: AddArtifactUIState by mutableStateOf(initialAddArtifactUIState)
@@ -79,9 +80,14 @@ class AddArtifactViewModel(
                     name = name,
                     url = url,
                     versionLabel = versionLabel
-                )
+                )?.let { marmotInnerEvent ->
-                // TODO: Navigate to artifact...
+
-                onSuccess.invoke()
+
+                    onSuccess.invoke()
+                    return@launch
+                }
+
+                onFailure.invoke()
             }
         }
     }