🐋 Docker volume for Sqlite

- Moved database to subdir specified by env
- Default data dir /data
- Move loggers to cronJob onTick
- Added volume for data dir in Docker compose
- Create any missing dir specified by env

src/bank/db/queries.ts

@@ -17,8 +17,8 @@ export type TokenResponseRaw = {
 
 export type TokenKey = "access-token" | "refresh-token"
 
-export function createDb(filename: string) {
-  const db = new Database(filename)
+export function createDb(filepath: string) {
+  const db = new Database(filepath)
   db.pragma("journal_mode = WAL")
   db.exec(
     "CREATE TABLE IF NOT EXISTS tokens ('key' VARCHAR PRIMARY KEY, token VARCHAR NOT NULL, expires_at DATETIME NOT NULL)",

src/bank/sparebank1.ts

@@ -93,6 +93,7 @@ export class Sparebank1Impl implements Sparebank1 {
   async transactionsPastDay(
     ...accountKeys: ReadonlyArray<string>
   ): Promise<TransactionResponse> {
+    // TODO API is inclusive, today should equal lastDay
     const today = dayjs()
     const lastDay = today.subtract(1, "day")
     return await Api.transactions(await this.getAccessToken(), accountKeys, {

src/cron.ts

@@ -1,4 +1,5 @@
 import { CronJob } from "cron"
+import logger from "@/logger.ts"
 
 /**
  * Run a function every day at 1 AM, Oslo time.
@@ -8,7 +9,11 @@ import { CronJob } from "cron"
 export function cronJobDaily(onTick: () => Promise<void>): CronJob {
   return CronJob.from({
     cronTime: "0 0 1 * * *",
-    onTick,
+    onTick: async () => {
+      logger.info("Starting daily job")
+      await onTick()
+      logger.info("Finished daily job")
+    },
     start: true,
     timeZone: "Europe/Oslo",
   })

src/main.ts

@@ -10,6 +10,7 @@ import {
   ACTUAL_ACCOUNT_IDS,
   ACTUAL_DATA_DIR,
   BANK_ACCOUNT_IDS,
+  DB_DIRECTORY,
   DB_FILENAME,
 } from "../config.ts"
 import logger from "@/logger.ts"
@@ -19,10 +20,9 @@ import * as fs from "node:fs"
 import { CronJob } from "cron"
 
 // TODO Transports api for pino https://github.com/pinojs/pino/blob/HEAD/docs/transports.md
-// TODO create Dockerfile and docker-compose.yml
-// TODO Gitea workflow
 // TODO move tsx to devDependency. Requires ts support for Node with support for @ alias
 // TODO global exception handler, log and graceful shutdown
+// TODO verbatimSyntax in tsconfig, conflicts with jest
 
 export async function daily(actual: Actual, bank: Bank): Promise<void> {
   // Fetch transactions from the bank
@@ -60,22 +60,23 @@ async function fetchTransactionsFromPastDay(
   return response.transactions
 }
 
-function createCacheDirIfMissing(): void {
-  if (!fs.existsSync(ACTUAL_DATA_DIR)) {
-    logger.info(`Missing '${ACTUAL_DATA_DIR}', creating...`)
-    fs.mkdirSync(ACTUAL_DATA_DIR)
+function createDirIfMissing(directory: string): void {
+  if (!fs.existsSync(directory)) {
+    logger.info(`Missing '${directory}', creating...`)
+    fs.mkdirSync(directory, { recursive: true })
   }
 }
 
 async function main(): Promise<void> {
   logger.info("Starting application")
 
-  createCacheDirIfMissing()
+  createDirIfMissing(ACTUAL_DATA_DIR)
+  createDirIfMissing(DB_DIRECTORY)
 
   const actual = await ActualImpl.init()
-  const databaseFileName = `${DB_FILENAME}.sqlite`
-  const db = createDb(databaseFileName)
-  logger.info(`Started SQLlite database with filename="${databaseFileName}"`)
+  const databaseFilePath = `${DB_DIRECTORY}/${DB_FILENAME}.sqlite`
+  const db = createDb(databaseFilePath)
+  logger.info(`Started Sqlite database at '${databaseFilePath}'`)
   const bank = new Sparebank1Impl(db)
 
   process.on("SIGINT", async () => {
@@ -91,14 +92,10 @@ async function main(): Promise<void> {
   }
 
   logger.info("Waiting for CRON job to start")
-  cronJob = cronJobDaily(async () => {
-    logger.info("Running daily job")
-    await daily(actual, bank)
-    logger.info("Finished daily job")
-  })
+  cronJob = cronJobDaily(async () => await daily(actual, bank))
 
   async function shutdown(): Promise<void> {
-    logger.info("Shutting down")
+    logger.info("Shutting down, Bye!")
     await actual.shutdown()
     db.close()
     cronJob?.stop()