From fe5ab3bc659d9325eeee88d77c652881cda49de3 Mon Sep 17 00:00:00 2001
From: Devon Sawatsky <devon@nove.dev>
Date: Tue, 4 Aug 2026 01:17:27 +0000
Subject: [PATCH] json is the new markdown

---
 Cargo.lock     | 18 +++++++++++++++++
 Cargo.toml     |  1 +
 data/user.json |  1 +
 src/lib.rs     | 53 +++++++++++++++++++++++++++++++++++++++++++++-----
 4 files changed, 68 insertions(+), 5 deletions(-)
 create mode 100755 data/user.json

diff --git a/Cargo.lock b/Cargo.lock
index 4d77bc5..adcb332 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5,3 +5,21 @@ version = 4
 [[package]]
 name = "markdowner"
 version = "0.1.0"
+dependencies = [
+ "nom",
+]
+
+[[package]]
+name = "memchr"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf8baf1c55e62ffcace7a9f06f4bd9cd3f0c4beb022d3b367256b91b87513d98"
+
+[[package]]
+name = "nom"
+version = "8.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
+dependencies = [
+ "memchr",
+]
diff --git a/Cargo.toml b/Cargo.toml
index 5a4adbc..e765675 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,3 +4,4 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+nom = "8.0.0"
diff --git a/data/user.json b/data/user.json
new file mode 100755
index 0000000..39c9488
--- /dev/null
+++ b/data/user.json
@@ -0,0 +1 @@
+{"userId":1234,"email":"user@example.com","pendingEmail":null,"birthdate":"2000-01-01T00:00:00.000Z","freshdeskContactId":null,"emailVerified":true,"emailVerifyCanceled":false,"collapseAdultContent":false,"activatedByInviteId":"a0d6f2e0-c499-4ce2-a10c-0ed882f04181","stripeCustomerId":null,"settings":{"collapseLongThreads":true,"gifsStartPaused":false,"pauseProfileGifs":false,"disableEmbeds":false,"externalLinksInNewTab":true,"enableNotificationCount":true,"suggestedFollowsDismissed":true,"enableMobileQuickShare":true,"beatsTimestamps":false,"autoExpandAllCws":false,"disableModalPostComposer":false,"homeView":"dashboard","defaultShow18PlusPostsInSearches":true,"defaultPostBoxTheme":"dark","previewFeatures_lexicalPostEditor":true,"chaosDay2023_showNumbers":true},"silencedCWs":["cw1","cw2","#cw 3"],"autoexpandCWs":["cw4","cw5","#cw6"],"collapsedTags":["tag1","tag2","#ta g3"],"notificationFilters":{"includeLikes":true,"includeShares":true,"includeFollows":true,"includeReplies":true,"includeComments":true},"lastActivityTime":"2024-10-01T12:0:0.123Z"}
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
index b93cf3f..838f8f5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,14 +1,57 @@
-pub fn add(left: u64, right: u64) -> u64 {
-    left + right
+use nom::{IResult, Parser, branch::alt, bytes::complete::tag, combinator::map_res};
+use std::collections::HashMap;
+
+#[derive(PartialEq, Debug)]
+pub enum JsonValue {
+    Object(HashMap<String, JsonValue>),
+    Array(Vec<JsonValue>),
+    String(String),
+    Float(f64),
+    Integer(i64),
+    Boolean(bool),
+    Null,
+}
+
+fn parse_null(input: &str) -> IResult<&str, JsonValue> {
+    let remaining = tag("null")(input)?.1;
+    Ok((remaining, JsonValue::Null))
+}
+fn parse_bool(input: &str) -> IResult<&str, JsonValue> {
+    let parsed = 
+    map_res(alt((
+        tag("true"), 
+        tag("false")
+    )), |st: &str| st.parse::<bool>()).parse(input)?;
+
+    Ok((parsed.0, JsonValue::Boolean(parsed.1)))
+}
+
+pub fn deserialize_json(json: &str) -> IResult<&str, JsonValue> {
+    //  map_res();
+    alt((parse_null, parse_bool)).parse(json)
 }
 
 #[cfg(test)]
 mod tests {
     use super::*;
+    #[test]
+    fn deserializes_null() {
+        let null = deserialize_json("null").unwrap();
+        assert_eq!(null.1, JsonValue::Null)
+    }
+    #[test]
+    fn deserializes_booleans() {
+        let t = deserialize_json("true").unwrap();
+        let f = deserialize_json("false").unwrap();
+        assert_eq!(t.1, JsonValue::Boolean(true));
+        assert_eq!(f.1, JsonValue::Boolean(false));
+    }
 
     #[test]
-    fn it_works() {
-        let result = add(2, 2);
-        assert_eq!(result, 4);
+    #[ignore]
+    fn deserializes_real_json() {
+        let result = deserialize_json(include_str!("../data/user.json")).unwrap();
+        let JsonValue::Object(hm) = result.1 else {panic!()};
+        assert_eq!(hm.get("userId"), Some(&JsonValue::Integer(1234)))
     }
 }
-- 
2.51.2