chore: remove Level calculation and property from code and Notion payload

src/main.rs

@@ -75,8 +75,7 @@ async fn main() -> Result<()> {
         let px: f64 = event.px.parse().unwrap_or(0.0);
         let usd_val = sz * px;
 
-        // Calculate Level and Determine Order Type using NotionRowData helpers
+        // Determine Order Type using NotionRowData helper
-        let level_str = NotionRowData::calculate_level(usd_val);
         let order_type_str = NotionRowData::determine_order_type(event.crossed);
 
         info!(
@@ -85,7 +84,6 @@ async fn main() -> Result<()> {
             px = %event.px,
             sz = %event.sz,
             usd_val = %format!("{:.2}", usd_val),
-            level = %level_str,
             order_type = %order_type_str,
             oid = event.oid,
             "Captured position open event, writing to Notion..."
@@ -102,7 +100,6 @@ async fn main() -> Result<()> {
             time: event.time,
             order_id: event.oid,
             check: false,
-            level: level_str,
             order_type: order_type_str,
         };
 

src/notion.rs

@@ -161,20 +161,7 @@ impl NotionWriter {
             },
         );
 
-        // 9. Level (Select column)
+        // 9. Order Type (Select column)
-        properties.insert(
-            "Level".to_string(),
-            PageProperty::Select {
-                id: None,
-                select: Some(SelectPropertyValue {
-                    id: None,
-                    name: Some(data.level),
-                    color: None,
-                }),
-            },
-        );
-
-        // 10. Order Type (Select column)
         properties.insert(
             "Order Type".to_string(),
             PageProperty::Select {

src/structs.rs

@@ -39,24 +39,10 @@ pub struct NotionRowData {
     pub time: u64,            // Unix timestamp in milliseconds
     pub order_id: u64,        // Hyperliquid order ID (oid)
     pub check: bool,          // false
-    pub level: String,        // e.g. "0", "1", "2"
     pub order_type: String,   // "MARKET" or "LIMIT"
 }
 
 impl NotionRowData {
-    /// Calculate Level from USD value:
-    /// level 0 = 2.5$, level 1 = 5$, level 2 = 10$, and so on (scaling logarithmically by factor of 2)
-    pub fn calculate_level(usd_val: f64) -> String {
-        if usd_val <= 0.0 {
-            "0".to_string()
-        } else {
-            let ratio = usd_val / 2.5;
-            let lvl = ratio.log2().round() as i32;
-            let lvl = lvl.max(0);
-            lvl.to_string()
-        }
-    }
-
     /// Determine Order Type from the crossed flag:
     /// crossed == true represents MARKET (taker), crossed == false represents LIMIT (maker)
     pub fn determine_order_type(crossed: bool) -> String {
@@ -72,36 +58,6 @@ impl NotionRowData {
 mod tests {
     use super::*;
 
-    #[test]
-    fn test_calculate_level() {
-        // Test base cases specified by user
-        assert_eq!(NotionRowData::calculate_level(2.5), "0");
-        assert_eq!(NotionRowData::calculate_level(5.0), "1");
-        assert_eq!(NotionRowData::calculate_level(10.0), "2");
-
-        // Test boundary limits (midpoints between levels)
-        // Midpoint of 2.5 and 5.0 is geometric mean sqrt(2.5 * 5.0) = ~3.535
-        // log2(3.5 / 2.5) = log2(1.4) = ~0.485 (rounds to 0) -> level 0
-        // log2(3.6 / 2.5) = log2(1.44) = ~0.526 (rounds to 1) -> level 1
-        assert_eq!(NotionRowData::calculate_level(3.5), "0");
-        assert_eq!(NotionRowData::calculate_level(3.6), "1");
-
-        // Midpoint of 5.0 and 10.0 is geometric mean sqrt(5 * 10) = ~7.07
-        // log2(7.0 / 2.5) = log2(2.8) = ~1.485 (rounds to 1) -> level 1
-        // log2(7.1 / 2.5) = log2(2.84) = ~1.506 (rounds to 2) -> level 2
-        assert_eq!(NotionRowData::calculate_level(7.0), "1");
-        assert_eq!(NotionRowData::calculate_level(7.1), "2");
-
-        // Test edge cases
-        assert_eq!(NotionRowData::calculate_level(0.0), "0");
-        assert_eq!(NotionRowData::calculate_level(-5.5), "0");
-        assert_eq!(NotionRowData::calculate_level(1.0), "0");
-
-        // Test higher levels
-        assert_eq!(NotionRowData::calculate_level(20.0), "3");
-        assert_eq!(NotionRowData::calculate_level(40.0), "4");
-    }
-
     #[test]
     fn test_determine_order_type() {
         assert_eq!(NotionRowData::determine_order_type(true), "MARKET");