aaabramov

Init project:

npm init

Install typescript & @types

npm install --save-dev \

aaabramov

# See https://telegra.ph/Gratus-Bot-06-24
CREATE TABLE "data_entity"
(
    "id"        BIGSERIAL   NOT NULL PRIMARY KEY,
    "userId"    BIGINT      NOT NULL,
    "chatId"    BIGINT      NOT NULL,
    "createdAt" TIMESTAMPTZ NOT NULL DEFAULT NOW()
);

CREATE INDEX idx_data_entity_userId_chatId ON "data_entity" ("userId", "chatId");

aaabramov

Abbreviation	Spelling	Explanation
ASAP	As soon as possible
AFAIK	As far as I know	used when you believe that something is true, but you are not completely certain
AFAIR	As far as I remember

aaabramov

Generate new service

See First steps in NestJS

nest new <service_name>

Most of the services need these dependencies:

aaabramov

─
━
│
┃
┄
┅
┆
┇
┈
┉

aaabramov

# Building layer
FROM node:16-alpine as development

# Optional NPM automation (auth) token build argument
# ARG NPM_TOKEN

# Optionally authenticate NPM registry
# RUN npm set //registry.npmjs.org/:_authToken ${NPM_TOKEN}

WORKDIR /app

aaabramov

sudo yum update

# Installing ZSH
sudo yum -y install zsh

# Check ZSH has been installed
zsh --version

# Install "util-linux-user" because "chsh" is not available by default
# See https://superuser.com/a/1389273/599050

aaabramov

// Code example for https://stackoverflow.com/q/66989225/5091346

package com.github.aaabramov

import java.time.LocalDateTime

object Test extends App {

  trait TestTrait[A] {

aaabramov

lazy val myProjectClient = (project in file("my-project-client"))
  .settings(name := "myProjectClient")
  .settings(commonSettings)
  .enablePlugins(CustomPlugin)

lazy val service = (project in file("service"))
  .settings(name := "myProjectSvc")
  .settings(commonSettings)
  .settings(serviceSettings)
  .dependsOn(myProjectClient)

aaabramov

// https://stackoverflow.com/questions/65669069/akka-http-validate-path-segment

import akka.http.scaladsl.model.Uri.Path
import akka.http.scaladsl.server.{Directive, Rejection}
import com.exabeam.scheduler.models.AppErrors
import org.bson.types.ObjectId

final case class MalformedPathParamRejection(parameterName: String, errorMsg: String) extends Rejection

object ValidatedObjectId {