Sort by pool ticker in Discord format code block modal

Then by party id if they're equal of missing.

Also don't show strong text markup if the pool ticker is missing.

Author: Alenar

mithril-explorer/src/components/RegistrationDiscordFormatModal.js

@@ -28,16 +28,33 @@ export default function RegistrationDiscordFormatModal({ registrations, onClose,
       }
 
       text += `Since epoch **#${epoch}**:\n`;
-      for (const signer of signers) {
-        const pollTicker =
-          allPools?.find((pool) => pool.party_id === signer.party_id)?.pool_ticker ?? "";
-        text += `* ${signer.party_id} **${pollTicker}**\n`;
+      for (const signer of signers
+        .map((s) => ({
+          party_id: s.party_id,
+          pool_ticker: allPools?.find((p) => p.party_id === s.party_id)?.pool_ticker ?? "",
+        }))
+        .sort(compareSigners)) {
+        text += `* ${signer.party_id}`;
+
+        if (signer.pool_ticker !== "") {
+          text += ` **${signer.pool_ticker}**`;
+        }
+
+        text += `\n`;
       }
     }
 
     setTextToCopy(text);
   }, [registrations, mode, allPools]);
 
+  function compareSigners(left, right) {
+    // Sort by pool_ticker then party_id
+    return (
+      left.pool_ticker.localeCompare(right.pool_ticker) ||
+      left.party_id.localeCompare(right.party_id)
+    );
+  }
+
   function handleModalClose() {
     onClose();
   }