Adding 4 year button to mempool graph

fixes #3218
2023-03-04 18:48:16 +09:00
parent b674a340c8
commit abd74dc87e
9 changed files with 35 additions and 4 deletions
--- a/backend/src/api/statistics/statistics-api.ts
+++ b/backend/src/api/statistics/statistics-api.ts
@@ -375,6 +375,17 @@ class StatisticsApi {
    }
  }

+  public async $list4Y(): Promise<OptimizedStatistic[]> {
+    try {
+      const query = this.getQueryForDays(43200, '4 YEAR'); // 12h interval
+      const [rows] = await DB.query({ sql: query, timeout: this.queryTimeout });
+      return this.mapStatisticToOptimizedStatistic(rows as Statistic[]);
+    } catch (e) {
+      logger.err('$list4Y() error' + (e instanceof Error ? e.message : e));
+      return [];
+    }
+  }
+
  private mapStatisticToOptimizedStatistic(statistic: Statistic[]): OptimizedStatistic[] {
    return statistic.map((s) => {
      return {