feat: add user_space table to collect user's votes and proposals coun…

…t per space

scripts/generate_user_space_counters.ts

@@ -0,0 +1,31 @@
+import 'dotenv/config';
+import db from '../src/helpers/mysql';
+
+// Usage: yarn ts-node scripts/generate_user_space_counters.ts
+async function main() {
+  console.log('Inserting/Updating proposals_count');
+  const proposalsCountRes = await db.queryAsync(
+    `INSERT INTO user_space (proposals_count, user_id, space_id)
+    (select * from (select count(id) as proposals_count, author, space from proposals group by author, space) as t)
+    ON DUPLICATE KEY UPDATE proposals_count = t.proposals_count`
+  );
+  console.log(proposalsCountRes);
+
+  console.log('Inserting/Updating votes_count');
+  const votesCountRes = await db.queryAsync(
+    `INSERT INTO user_space (votes_count, user_id, space_id)
+    (select * from (select count(id) as votes_count, voter, space from votes group by voter, space) as t)
+    ON DUPLICATE KEY UPDATE votes_count = t.votes_count`
+  );
+  console.log(votesCountRes);
+}
+
+(async () => {
+  try {
+    await main();
+    process.exit(0);
+  } catch (e) {
+    console.error(e);
+    process.exit(1);
+  }
+})();

src/helpers/schema.sql

@@ -142,3 +142,14 @@ CREATE TABLE statements (
   INDEX created (created),
   INDEX updated (updated)
 );
+
+CREATE TABLE user_space (
+  user_id varchar(64) NOT NULL,
+  space_id varchar(64) NOT NULL,
+  votes_count smallint unsigned NOT NULL DEFAULT '0',
+  proposals_count smallint unsigned NOT NULL DEFAULT '0',
+  UNIQUE KEY user_id_space_id (user_id,space_id),
+  INDEX space_id (space_id),
+  INDEX votes_count (votes_count),
+  INDEX proposals_count (proposals_count)
+);