reservation

About

An implementation of web application in go. Using room reservation for study case.

Setup

go mod tidy

Requirement

• make
• go
• docker

Running

Web Application

go run ./cmd/web/
# Or just use the Makefile
make

Test

• Manual command

# Go to inside the directory part you want to test
go test -v
# To look pecentage of covarage test.
go test -cover
# Same as cover but with more detail and html format.
go test -coverprofile=coverage.out && go tool cover -html=coverage.out

• Using make

make test

Example

# From root level project, go to internal/handlers/
go test -v

• Note

  Please put .env file inside ./cmd/web while running test. I still not yet found how to make viper find the .env in ./. Please let me know if you do.

Setup Postgresql Linux Debian

sudo apt update
sudo apt install postgresql
sudo apt install postgresql-client

# Setting up new password
sudo passwd postgres

user:~$ sudo -i -u postgres
postgres@user:~$ psql
postgres=# ALTER USER postgres PASSWORD 'mynewpassword';

Make it open to public.

sudo nano /etc/postgresql/9.3/main/postgresql.conf
# edit: listen_addresses = '*'
# save
sudo nano /etc/postgresql/9.3/main/pg_hba.conf
# add: host    all             all             192.168.7.0/24          md5
# save
sudo systemctl restart postgresql
# Check from another device using nmap
nmap <ip-adress> -p5432

Setup Postgresql using Docker

make docker_db_build
make docker_db_start
make docker_db_stop

Running database migration

Read this documentation.

Setup Mailhog using Docker

make docker_mailhog_build
make docker_mailhog_start
make docker_mailhog_stop

Account

• login page

  email: [email protected]
  password: admin