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Feat: Store Orbit Game Events To DB (#8)
* Refactor main game events logic into base class (untested) * minor newline fix * Get orbit data to store (but still bug with odds calculation) * correct orbit odds avergaing
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,100 @@ | ||
| import { getConfig } from "../.."; | ||
| import { BetProvider } from "../../bet_providers"; | ||
| import { PostgresDataSourceSingleton } from "../../datastores/postgres"; | ||
| import { getThreeWayGame, insertThreeWayGameEvent } from "../../datastores/postgres/queries/three_way_game_event"; | ||
| import { getTwoWayGame, insertTwoWayGameEvent } from "../../datastores/postgres/queries/two_way_game_event"; | ||
| import { RedisSingleton } from "../../datastores/redis"; | ||
| import { getRedisProcessedEventsChannelName } from "../../utils/redis"; | ||
| import { BetTypes, ProcessedGameEvents } from "../../utils/types/common"; | ||
| import { Result } from "../../utils/types/result_type"; | ||
|
|
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| const {logger} = getConfig(); | ||
|
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| export abstract class BaseGameEventsProcessor { | ||
| public abstract betProvider: BetProvider | ||
| /** | ||
| * Listener for new game events for all providers. Can use the same implementation, since the data is already | ||
| * normalized in the `parsers` stage. | ||
| * Inserts the game events into the respective game event table. | ||
| * TODO: | ||
| * - Do not double insert if event already exists (should already be blocked by database constraints) | ||
| * - Update on updated odds | ||
| * - Store outdated odds in a historical database | ||
| * @returns | ||
| */ | ||
| public async initGameEventsListener(): Promise<Result<boolean, Error>> { | ||
| const getBetProviderConfigResult = await this.betProvider.getConfig(); | ||
| if (getBetProviderConfigResult.result === "error") { | ||
| logger.error("Event processor failed to load config for provider: ", this.betProvider.name); | ||
| return getBetProviderConfigResult; | ||
| } | ||
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| const getPostgresDbResult = await PostgresDataSourceSingleton.getInstance(getConfig()); | ||
| if (getPostgresDbResult.result === "error") { | ||
| logger.error(`Events processor failed to get postgres connection for provider ${this.betProvider.name} error: `, getPostgresDbResult.value.message); | ||
| return getPostgresDbResult; | ||
| } | ||
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| const getRedisSubscriberResult = await RedisSingleton.getSubscriber(); | ||
| if (getRedisSubscriberResult.result === "error") { | ||
| logger.error("Events processor failed to connect to redis subscriber for provider: ", this.betProvider.name); | ||
| return getRedisSubscriberResult; | ||
| } | ||
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| const results = getBetProviderConfigResult.value.games.map(async game => { | ||
| await getRedisSubscriberResult.value.subscribe(getRedisProcessedEventsChannelName(this.betProvider, game.name, game.betType), async message => { | ||
| logger.trace("Listening for redis messages on channel: ", getRedisProcessedEventsChannelName(this.betProvider, game.name, game.betType)); | ||
| const parsedMessage = JSON.parse(message) as ProcessedGameEvents; | ||
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| const innerResults = parsedMessage.data.map(async item => { | ||
| switch (item.type) { | ||
| case BetTypes.TWO_WAY: | ||
| const twoWayGame = await getTwoWayGame(getPostgresDbResult.value, item.betProviderId, parsedMessage.betProviderName); | ||
| if (twoWayGame === null) { | ||
| await insertTwoWayGameEvent(getPostgresDbResult.value, { | ||
| betProviderName: parsedMessage.betProviderName, | ||
| betProviderId: item.betProviderId, | ||
| clubA: item.clubA, | ||
| clubB: item.clubB, | ||
| oddsAWin: item.oddsAWin, | ||
| oddsBWin: item.oddsBWin, | ||
| gameName: parsedMessage.gameName, | ||
| league: item.league, | ||
| metaData: item.meta | ||
| }); | ||
| } else { | ||
| logger.trace("Two way game already exists: ", twoWayGame); | ||
| } | ||
| break; | ||
| case BetTypes.THREE_WAY: | ||
| const threeWayGame = await getThreeWayGame(getPostgresDbResult.value, item.betProviderId, parsedMessage.betProviderName); | ||
| if (threeWayGame === null) { | ||
| await insertThreeWayGameEvent(getPostgresDbResult.value, { | ||
| betProviderName: parsedMessage.betProviderName, | ||
| betProviderId: item.betProviderId, | ||
| clubA: item.clubA, | ||
| clubB: item.clubB, | ||
| oddsAWin: item.oddsAWin, | ||
| oddsBWin: item.oddsBWin, | ||
| oddsDraw: item.oddsDraw, | ||
| gameName: parsedMessage.gameName, | ||
| league: item.league, | ||
| metaData: item.meta | ||
| }); | ||
| } else { | ||
| logger.trace("Three way game already exists: ", threeWayGame); | ||
| } | ||
| break; | ||
| default: | ||
| const message = `Unknown bet type encountered when saving processed game events to database.`; | ||
| logger.error(message, item); | ||
| throw new Error(message); | ||
| } | ||
| }); | ||
| await Promise.all(innerResults); | ||
| }); | ||
| }); | ||
| await Promise.all(results); | ||
| return {result: "success", value: true}; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| import { BaseGameEventsProcessor } from ".."; | ||
| import { BetProvider } from "../../../bet_providers"; | ||
| import { OrbitProvider } from "../../../bet_providers/orbit"; | ||
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| export class OrbitGameEventsProcessor extends BaseGameEventsProcessor { | ||
| public override betProvider: BetProvider; | ||
|
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| constructor() { | ||
| super(); | ||
| this.betProvider = new OrbitProvider(); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,4 @@ | ||
| import { BetikaGameEventsProcessor } from "../core/game_events/betika"; | ||
| import { OrbitGameEventsProcessor } from "../core/game_events/orbit"; | ||
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| const gameEventsProcessor = new BetikaGameEventsProcessor(); | ||
| gameEventsProcessor.subscribeToChannels(); | ||
| const gameEventsProcessor = new OrbitGameEventsProcessor(); | ||
| gameEventsProcessor.initGameEventsListener(); |