check if the key is available in encryption info

Author: link2xt

src/contact.rs

@@ -1265,7 +1265,11 @@ impl Contact {
         };
         let fingerprint_other = fingerprint_other.to_string();
 
-        let stock_message = stock_str::e2e_available(context).await;
+        let stock_message = if contact.public_key(context).await?.is_some() {
+            stock_str::e2e_available(context).await
+        } else {
+            stock_str::encr_none(context).await
+        };
 
         let finger_prints = stock_str::finger_prints(context).await;
         let mut ret = format!("{stock_message}.\n{finger_prints}:");

src/contact/contact_tests.rs

@@ -771,6 +771,25 @@ CCCB 5AA9 F6E1 141C 9431
     );
     let contact = Contact::get_by_id(alice, contact_bob_id).await?;
     assert!(contact.e2ee_avail(alice).await?);
+
+    alice.sql.execute("DELETE FROM public_keys", ()).await?;
+    let encrinfo = Contact::get_encrinfo(alice, contact_bob_id).await?;
+    assert_eq!(
+        encrinfo,
+        "No encryption.
+Fingerprints:
+
+Me ([email protected]):
+2E6F A2CB 23B5 32D7 2863
+4B58 64B0 8F61 A9ED 9443
+
+[email protected] ([email protected]):
+CCCB 5AA9 F6E1 141C 9431
+65F1 DB18 B18C BCF7 0487"
+    );
+    let contact = Contact::get_by_id(alice, contact_bob_id).await?;
+    assert!(!contact.e2ee_avail(alice).await?);
+
     Ok(())
 }