Feature/migrate historical market data gathering to queue design pattern (#991)

* Migrate historical market data gathering to queue

* Filter and delete jobs

* Detect duplicate jobs

* Update changelog

libs/common/src/lib/config.ts

@@ -1,4 +1,6 @@
 import { DataSource } from '@prisma/client';
+import { JobOptions, JobStatus } from 'bull';
+import ms from 'ms';
 
 import { ToggleOption } from './types';
 
@@ -43,19 +45,52 @@ export const warnColorRgb = {
 export const ASSET_SUB_CLASS_EMERGENCY_FUND = 'EMERGENCY_FUND';
 
 export const DATA_GATHERING_QUEUE = 'DATA_GATHERING_QUEUE';
+export const DATA_GATHERING_QUEUE_PRIORITY_LOW = Number.MAX_SAFE_INTEGER;
+export const DATA_GATHERING_QUEUE_PRIORITY_HIGH = 1;
 
 export const DEFAULT_DATE_FORMAT_MONTH_YEAR = 'MMM yyyy';
 
 export const GATHER_ASSET_PROFILE_PROCESS = 'GATHER_ASSET_PROFILE';
+export const GATHER_ASSET_PROFILE_PROCESS_OPTIONS: JobOptions = {
+  attempts: 20,
+  backoff: {
+    delay: ms('1 minute'),
+    type: 'exponential'
+  },
+  priority: DATA_GATHERING_QUEUE_PRIORITY_HIGH,
+  removeOnComplete: {
+    age: ms('2 weeks') / 1000
+  }
+};
+export const GATHER_HISTORICAL_MARKET_DATA_PROCESS =
+  'GATHER_HISTORICAL_MARKET_DATA';
+export const GATHER_HISTORICAL_MARKET_DATA_PROCESS_OPTIONS: JobOptions = {
+  attempts: 20,
+  backoff: {
+    delay: ms('1 minute'),
+    type: 'exponential'
+  },
+  priority: DATA_GATHERING_QUEUE_PRIORITY_LOW,
+  removeOnComplete: {
+    age: ms('2 weeks') / 1000
+  }
+};
 
 export const PROPERTY_BENCHMARKS = 'BENCHMARKS';
 export const PROPERTY_COUPONS = 'COUPONS';
 export const PROPERTY_CURRENCIES = 'CURRENCIES';
 export const PROPERTY_IS_READ_ONLY_MODE = 'IS_READ_ONLY_MODE';
-export const PROPERTY_LAST_DATA_GATHERING = 'LAST_DATA_GATHERING';
-export const PROPERTY_LOCKED_DATA_GATHERING = 'LOCKED_DATA_GATHERING';
 export const PROPERTY_SLACK_COMMUNITY_USERS = 'SLACK_COMMUNITY_USERS';
 export const PROPERTY_STRIPE_CONFIG = 'STRIPE_CONFIG';
 export const PROPERTY_SYSTEM_MESSAGE = 'SYSTEM_MESSAGE';
 
+export const QUEUE_JOB_STATUS_LIST = <JobStatus[]>[
+  'active',
+  'completed',
+  'delayed',
+  'failed',
+  'paused',
+  'waiting'
+];
+
 export const UNKNOWN_KEY = 'UNKNOWN';

libs/common/src/lib/interfaces/admin-data.interface.ts

@@ -1,7 +1,5 @@
 export interface AdminData {
-  dataGatheringProgress?: number;
   exchangeRates: { label1: string; label2: string; value: number }[];
-  lastDataGathering?: Date | 'IN_PROGRESS';
   settings: { [key: string]: boolean | object | string | string[] };
   transactionCount: number;
   userCount: number;

libs/common/src/lib/interfaces/admin-jobs.interface.ts

@@ -1,5 +1,16 @@
-import { Job } from 'bull';
+import { Job, JobStatus } from 'bull';
 
 export interface AdminJobs {
-  jobs: Job<any>[];
+  jobs: (Pick<
+    Job<any>,
+    | 'attemptsMade'
+    | 'data'
+    | 'finishedOn'
+    | 'id'
+    | 'name'
+    | 'stacktrace'
+    | 'timestamp'
+  > & {
+    state: JobStatus | 'stuck';
+  })[];
 }