reusable clients across different microservices in serendipity. I attempted to make them as generic as possible so that they may be of use to others.
Inspired by the imroc/req library but I did not like how they supported testing.
Also, I was only making use of a very small subset of the features so I decided to create a proprietary lightweight version
as well as define a Mock client to be used for unit testing.
Example usage
serverAPIOptions := options.ServerAPI(options.ServerAPIVersion1)
db_uri := fmt.Sprintf("mongodb+srv://%v:%v@%v/?retryWrites=true&w=majority", DBUSER, DBPASSWORD, DBHOST)
clientOptions := options.Client().
ApplyURI(db_uri).
SetServerAPIOptions(serverAPIOptions)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()
client, err := mongo.Connect(ctx, clientOptions)
if err != nil {
log.Fatal(err)
}
var mc storage.Manager = storage.NewMongoClient(client, client.Database(DBNAME))