return json with id instead

libsnotes/Cargo.lock

@@ -148,6 +148,12 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "itoa"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
+
 [[package]]
 name = "js-sys"
 version = "0.3.69"
@@ -170,6 +176,7 @@ dependencies = [
  "chrono",
  "home",
  "rusqlite",
+ "serde_json",
 ]
 
 [[package]]
@@ -242,6 +249,43 @@ dependencies = [
  "smallvec",
 ]
 
+[[package]]
+name = "ryu"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
+
+[[package]]
+name = "serde"
+version = "1.0.197"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fb1c873e1b9b056a4dc4c0c198b24c3ffa059243875552b2bd0933b1aee4ce2"
+dependencies = [
+ "serde_derive",
+]
+
+[[package]]
+name = "serde_derive"
+version = "1.0.197"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "serde_json"
+version = "1.0.115"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.13.2"

libsnotes/Cargo.toml

@@ -8,6 +8,7 @@ edition = "2021"
 [dependencies]
 chrono = "0.4.37"
 home = "0.5.9"
+serde_json = "1.0.115"
 [dependencies.rusqlite]
 version = "0.31.0"
 features = ["bundled"]

libsnotes/src/lib.rs

@@ -1,8 +1,10 @@
 use chrono::Local;
 use home::home_dir;
 use rusqlite::{Connection, Result};
+use serde_json::json;
 
 pub struct Note {
+    id: i32,
     content: String,
     date: String,
     tag: String,
@@ -51,17 +53,17 @@ pub fn create_note(content: &String, tag: &String) -> Result<()> {
     Ok(())
 }
 
-pub fn show_notes(all: bool, tag: &String) -> Result<String, String> {
+pub fn show_notes(all: bool, tag: &str) -> Result<String, String> {
     let home = home_dir().unwrap().join(".snotes.db");
     let connection = Connection::open(home).unwrap();
 
-    let mut query = String::from("SELECT * FROM notes LIMIT 10");
+    let mut query = "SELECT * FROM notes LIMIT 10".to_string();
 
     if all {
-        query = String::from("SELECT * FROM notes");
+        query = "SELECT * FROM notes".to_string();
     }
 
-    if tag != &String::new() {
+    if !tag.is_empty() {
         query = format!("SELECT * FROM notes WHERE tag IS '{}'", tag);
     }
 
@@ -69,24 +71,29 @@ pub fn show_notes(all: bool, tag: &String) -> Result<String, String> {
 
     let notes = prepare.query_map([], |row| {
         Ok(Note {
+            id: row.get(0)?,
             content: row.get(1)?,
             date: row.get(2)?,
             tag: row.get(3)?,
         })
     }).unwrap();
 
-    let mut noteresult = String::new(); // Initialize an empty result string
+    let mut json_array = Vec::new();
 
     for note in notes {
         let unwrapped = note.unwrap();
-        // Append each note to the result string
+        let note_json = json!({
-        noteresult.push_str(&format!(
+            "id": unwrapped.id,
-            "{0} #{2}: {1}\n",
+            "date": unwrapped.date,
-            &unwrapped.date, &unwrapped.content, &unwrapped.tag
+            "content": unwrapped.content,
-        ));
+            "tag": unwrapped.tag
+        });
+        json_array.push(note_json);
     }
 
-    Ok(noteresult) // Return the concatenated result string
+    let json_string = serde_json::to_string(&json_array).unwrap();
+
+    Ok(json_string)
 }
 
 pub fn delete_latest_note() -> Result<()> {

src-tauri/Cargo.lock

@@ -1469,6 +1469,7 @@ dependencies = [
  "chrono",
  "home",
  "rusqlite",
+ "serde_json",
 ]
 
 [[package]]

src/main.ts

@@ -23,7 +23,9 @@ async function createNote() {
 // read
 async function showNotes() {
   if (notesMsgEl) {
-    notesMsgEl.textContent = await invoke("get_notes_list");
+    const notesJson : string = await invoke("get_notes_list");
+    const formattedJson = JSON.stringify(JSON.parse(notesJson), null, 2); // Indentation of 2 spaces
+    notesMsgEl.textContent = formattedJson;
   }
 }