go-calendar

Simple calendar of events. Receives new events passed to it and informs users of the upcoming events (at least it should do so).

Usage

go-calendar [FLAGS]

Makefile targets and their description

• setup - Install all the build and lint dependencies
• mod - Runs mod
• test - Runs all unit tests
• integration-test - Runs integration tests
• cover - Runs all the tests and opens the coverage report
• fmt - Runs goimports on all go files
• lint - Runs all the linters
• gen - Triggers the protobuf code generation
• build-gcs - Builds the go-calendar project
• build-notification - Builds the notification project
• build-watcher - Builds the watcher project
• build-all - Builds all binaries of the project
• dockerbuild-gcs - Builds a docker image with the go-calendar project
• dockerpush-gcs - Publishes the docker image to the registry
• dockerbuild-notification - Builds a docker image with the notification project
• dockerpush-notification - Publishes the docker image to the registry
• dockerbuild-watcher - Builds a docker image with a project
• dockerpush-watcher - Publishes the docker image to the registry
• docker-compose-up - Runs docker-compose command to kick-start the infrastructure
• docker-compose-down - Runs docker-compose command to remove the turn down the infrastructure
• integration - Run integration tests
• clean - Remove temporary files
• help - Print this help message and exit

Client API

The programme has support for both GRPC and REST API with similar command invocation.

Run GRPC Web Service client

Usage:
  go-calendar grpc-client [command]

Examples:
  go-calendar grpc-client create -h

Available Commands:
  create      Create calendar event
  delete      Delete calendar event
  get         Get calendar event
  update      Update calendar event

Flags:
  -e, --end string     ending date and hour of the event
  -x, --expired        delete expired events for a user
  -h, --help           help for grpc-client
  -s, --host string    host address to connect to (default "127.0.0.1")
  -i, --id string      internal event id
  -l, --list           list all events belonging to a user
  -n, --note string    additional note related to the event
  -o, --owner string   owner of the event
  -p, --port string    port of the host (default "7070")
  -b, --start string   starting date and hour of the event
  -t, --title string   event name

Use "go-calendar grpc-client [command] --help" for more information about a command.

Server part

Run GRPC Server

Usage:
  go-calendar grpc-server [flags]

Examples:
# Initialise from configuration file
go-calendar grpc-server -c /path/to/config.json

# Initialise from parameters
go-calendar grpc-server --host=127.0.0.1 --port=7777 --log=2 --dbname=db_name --dbuser=username

Flags:
  -c, --config string       path to the configuration file
      --dbhost string       db host (default "127.0.0.1")
  -n, --dbname string       db name (default "test")
      --dbpassword string   db password
      --dbport string       db port (default "5432")
  -u, --dbuser string       db user
  -h, --help                help for grpc-server
  -s, --host string         host address (default "127.0.0.1")
  -l, --log int             changes log level (default 1)
  -p, --port string         host port (default "7070")
  -m, --sslmode string      ssl mode (default "disable")

Description

Consult docs folder for further reference. Project's progress is outlined in the markdown file file as well as the Prometheus expressions useful for creating line graphs from the received metrics.

TODO:

1. Refactoring:
   • DB methods;
   • internal package;
2. Add UI:
   • Angular
   • Vue.js ???
3. Add Kafka MQ implementation;
4. Add Redis implementation;
5. Add Swagger implementation;
6. Add Meta linter to the project (golang-ci lint);
7. Error wrapping ???;
8. CI implementation.