Breakes the Command and Message parsers out of the Relay class

2025-01-14 11:47:52 -05:00
parent 3ac303c724
commit e36e49cc88
22 changed files with 879 additions and 232 deletions
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) 2024 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.quartz.nip01Core.relays
+
+import com.fasterxml.jackson.databind.node.ObjectNode
+
+class FilterDeserializer {
+    companion object {
+        fun fromJson(jsonObject: ObjectNode): Filter {
+            val tags = mutableListOf<String>()
+            jsonObject.fieldNames().forEach {
+                if (it.startsWith("#")) {
+                    tags.add(it.substring(1))
+                }
+            }
+
+            return Filter(
+                ids = jsonObject.get("ids").map { it.asText() },
+                authors = jsonObject.get("authors").map { it.asText() },
+                kinds = jsonObject.get("kinds").map { it.asInt() },
+                tags = tags.associateWith { jsonObject.get(it).map { it.asText() } },
+                since = jsonObject.get("since").asLong(),
+                until = jsonObject.get("until").asLong(),
+                limit = jsonObject.get("limit").asInt(),
+                search = jsonObject.get("search").asText(),
+            )
+        }
+    }
+}