Added nice security page.

src/services/_securities.rs

@@ -1,7 +1,9 @@
 use crate::db::external_id::SecurityId;
-use crate::db::securities::{list_securities, Security};
+use crate::db::securities::{Security};
 use rusqlite::Connection;
 use serde::{Deserialize, Serialize};
+use crate::db::{accounts, securities};
+use crate::util::CustomResult;
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct SecurityDTO {
@@ -31,11 +33,20 @@ impl SecurityService<'_> {
         SecurityService { conn }
     }
 
-    pub fn list_securities(self) -> Vec<SecurityDTO> {
-        list_securities(self.conn)
+    pub fn list_securities(&self) -> Vec<SecurityDTO> {
+        securities::list_securities(self.conn)
             .unwrap()
             .iter()
             .map(SecurityDTO::from_entity)
             .collect()
     }
+
+    pub fn get_security_by_id(&self, sec_id: &SecurityId) -> CustomResult<Option<SecurityDTO>> {
+        let ret = securities::get_security_by_id(self.conn, sec_id)?;
+        Ok(ret.map(|sec|SecurityDTO::from_entity(&sec)))
+    }
+
+    pub fn get_security_market_cap(&self, sec_id: &SecurityId)-> CustomResult<i64> {
+        accounts::get_security_market_cap(self.conn, sec_id)
+    }
 }