From ed8eb00566a5e3b7f2d5564d7977a4b3ec8fe5b3 Mon Sep 17 00:00:00 2001
From: Linnea Gräf <nea@nea.moe>
Date: Thu, 14 Nov 2024 01:35:24 +0100
Subject: wip

---
 src/main/java/moe/nea/pcj/json/BasicCodecs.java | 51 +++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/main/java/moe/nea/pcj/json/BasicCodecs.java

(limited to 'src/main/java/moe/nea/pcj/json/BasicCodecs.java')

diff --git a/src/main/java/moe/nea/pcj/json/BasicCodecs.java b/src/main/java/moe/nea/pcj/json/BasicCodecs.java
new file mode 100644
index 0000000..8f957f9
--- /dev/null
+++ b/src/main/java/moe/nea/pcj/json/BasicCodecs.java
@@ -0,0 +1,51 @@
+package moe.nea.pcj.json;
+
+import moe.nea.pcj.Result;
+
+public class BasicCodecs<Format> {
+	protected BasicCodecs() {}
+
+	public static <Format> BasicCodecs<Format> create() {
+		return new BasicCodecs<>();
+	}
+
+	public final JsonCodec<String, Format> STRING = new JsonCodec<>() {
+		@Override
+		public Result<String, ? extends JsonLikeError> decode(Format format, JsonLikeOperations<Format> ops) {
+			return ops.getString(format);
+		}
+
+		@Override
+		public Result<Format, ? extends JsonLikeError> encode(String data, JsonLikeOperations<Format> ops) {
+			return Result.ok(ops.createString(data));
+		}
+	};
+
+	public final JsonCodec<Float, Format> FLOAT = new JsonCodec<Float, Format>() {
+		@Override
+		public Result<? extends Float, ? extends JsonLikeError> decode(Format format, JsonLikeOperations<Format> ops) {
+			return ops.getNumeric(format).map(Number::floatValue);
+		}
+
+		@Override
+		public Result<? extends Format, ? extends JsonLikeError> encode(Float data, JsonLikeOperations<Format> ops) {
+			return Result.ok(ops.createNumeric(data));
+		}
+	};
+
+	public final JsonCodec<Integer, Format> INTEGER = new JsonCodec<>() {
+		@Override
+		public Result<? extends Integer, ? extends JsonLikeError> decode(Format format, JsonLikeOperations<Format> ops) {
+			return ops.getNumeric(format).map(Number::intValue); // TODO: filter for valid ints
+		}
+
+		@Override
+		public Result<? extends Format, ? extends JsonLikeError> encode(Integer data, JsonLikeOperations<Format> ops) {
+			return Result.ok(ops.createNumeric(data));
+		}
+	};
+
+	public <T> JsonCodec<T, Format> objectCodec() {
+
+	}
+}
\ No newline at end of file
-- 
cgit