Merge pull request #1633 from 0xProject/feature/pipeline/concepts-schema-and-radar-depth-table

[pipeline] Add concepts schema and radar orderbook USD price concept

packages/pipeline/src/scripts/update_radar_orderbook_usd_prices.ts

@@ -0,0 +1,24 @@
+import { Connection, ConnectionOptions, createConnection } from 'typeorm';
+
+import * as ormConfig from '../ormconfig';
+import { updateRadarOrderbookUsdPricesAsync } from '../queries/update_radar_orderbook_usd_prices';
+import { handleError } from '../utils';
+
+(async () => {
+    const currentDate = new Date();
+    const oneMonthAgoTimestampMs = currentDate.setMonth(currentDate.getMonth() - 1);
+    const connection = await createConnection(ormConfig as ConnectionOptions);
+    const fromTimestampMs = (await getLastSeenTimestampAsync(connection)) || oneMonthAgoTimestampMs;
+    await updateRadarOrderbookUsdPricesAsync(connection, fromTimestampMs);
+    process.exit(0);
+})().catch(handleError);
+
+async function getLastSeenTimestampAsync(connection: Connection): Promise<number | undefined> {
+    const response = (await connection.query(
+        'SELECT observed_timestamp FROM concepts.radar_orderbook_usd_prices ORDER BY observed_timestamp DESC LIMIT 1',
+    )) as Array<{ observed_timestamp: number }>;
+    if (response.length === 0) {
+        return;
+    }
+    return response[0].observed_timestamp;
+}