Auctioning App

An auction service for AD space using supply/demand side platform. This app consists of 4 microservices.

• auction_db_svc: Specififes the ad_space_auction schema for MySQL database and allows saving/retreiving of data by other auction services

  • Table space : id, name, base_price
  • Table bidder : id, name,
  • Table auction : id, space_id, starts_on, ends_on
  • Table auction_bid : id, auction_id, bidder_id, bid_price, bid_on

• auction_supply_svc: Provides endpoints to perform CRUD operations for AD spaces

  • POST /space : Create a new space for auction
  • GET /space : List all the spaces available for auction
  • GET /space/:id : Get the info of a specific space
  • PATCH /space/:id : Update the info of a specific space
  • DELETE /space/:id : Delete a specific space

• auction_demand_svc: Provides endpoints to perform CRUD operations for potential bidders

  • POST /bidder : Create a new bidder
  • GET /bidder : List all the bidders
  • GET /bidder/:id : Get the info of a specific bidder
  • PATCH /bidder/:id : Update the info of a specific bidder
  • DELETE /bidder/:id : Delete a specific bidder

• auction_main_svc: Provides endpoints to create/get an auction and allows to make a bid in the auction

  • POST /auction : Create a new auction
  • GET /auction : List all the auctions
  • GET /auction/:id : Get the info of a specific auction
  • POST /auction/:id/bid : Make a bid in a specific auction

Installation

1. Build the docker images

make build

OR

docker build -t apsgangwar/auction_db_svc:latest ./db/
docker build -t apsgangwar/auction_supply_svc:latest ./supply/
docker build -t apsgangwar/auction_demand_svc:latest ./demand/
docker build -t apsgangwar/auction_main_svc:latest ./auction/

2. Start the services

It will take about a minute to setup database and start the services.

make install

OR

docker-compose up -d

3. Stop the services

make uninstall

OR

docker-compose down

Testing

Currently, tests are added for supply/svc package in supply/svc/svc_test.go file. To test the code, run these command:

cd supply
go mod download
go test supply/svc