Tempokerja

This is a example code of temporal.io (Microservice Orchestrator).

Flow

Basic usage

Manual Test

foo@bar:~$ curl --request POST \
  --url http://localhost:3999/v1/orders \
  --header 'Content-Type: application/json' \
  --data '{
	"product_id": 1,
	"origin_id": 2,
	"destination_id": 1,
	"quantity": 2
}'

Create Table

create table if not exists products (
	id serial primary key,
	name varchar(100) not null default '',
	price numeric(19,2) not null default 0.0,
	quantity integer not null default 0,
	created_at timestamp not null default current_timestamp,
	updated_at timestamp not null default current_timestamp,
	deleted_at timestamp null default null
);

create table if not exists users (
	id SERIAL primary key,
	full_name varchar(150) not null default '',
	email varchar(100) not null default '',
	password varchar(100) not null default '',
	created_at timestamp not null default current_timestamp,
	updated_at timestamp not null default current_timestamp,
	deleted_at timestamp null default null
);


create table if not exists balances (
	id SERIAL primary key,
	user_id integer null,
	nominal numeric(19,2) not null default 0.0,
	created_at timestamp not null default current_timestamp,
	updated_at timestamp not null default current_timestamp,
	deleted_at timestamp null default null
);

create table if not exists mutations (
	id SERIAL primary key,
	destination_id integer null,
	origin_id integer null,
	amount  numeric(19,2) not null default 0.0,
	status integer null,
	pocket integer null,
	channel integer null,
	created_at timestamp not null default current_timestamp,
	updated_at timestamp not null default current_timestamp,
	deleted_at timestamp null default null
);

create table if not exists transactions (
	id SERIAL primary key,
	product_id integer null,
	quantity integer not null default 1,
	created_at timestamp not null default current_timestamp,
	updated_at timestamp not null default current_timestamp,
	deleted_at timestamp null default null
);

create table if not exists mutation_transaction(
	id SERIAL primary key,
	mutation_id integer null,
	transaction_id integer null,
	created_at timestamp not null default current_timestamp,
	updated_at timestamp not null default current_timestamp,
	deleted_at timestamp null default null
);

insert into products (name, price, quantity) values ('Kancut', 1000, 100), ('Sempak', 2000, 100), ('Kolor', 2500, 100), ('Boxer', 4000, 100);

insert into users (full_name, email, password) values ('Admin', 'admin@o2o.com', 'p4s5w0rd'), ('User Test', 'usertest@gmail.com', 'p4s5w0rd');

insert into balances (user_id, nominal) values (1, 0), (2, 100000);

Run Temporal Service

foo@bar:~$ git clone https://github.com/temporalio/docker-compose.git
foo@bar:~$ cd docker-compose
foo@bar:~$ docker-compose -f docker-compose-postgres.yml up -d

Run Service (1)

foo@bar:~$ git clone https://github.com/harunnryd/tempolalu.git
foo@bar:~$ cd tempolalu
foo@bar:~$ go run main.go

Run Service (2)

foo@bar:~$ git clone https://github.com/harunnryd/tempokini.git
foo@bar:~$ cd tempokini
foo@bar:~$ go run main.go

Run Core Service

foo@bar:~$ git clone https://github.com/harunnryd/tempokerja.git
foo@bar:~$ cd tempokerja
foo@bar:~$ go run main.go

Auxiliary packages

Package	Description
go-chi	Router (lightweight, idiomatic and composable router for building Go HTTP services)
viper	Go configuration with fangs
cobra	Go CLI
gorm	The fantastic ORM library for Golang, aims to be developer friendly

Contributors

1. Harun Nur Rasyid

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

Copyright (c) 2021-present Harun Nur Rasyid

Licensed under MIT License