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main.go
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main.go
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package main
import (
"fmt"
"github.com/djumanoff/amqp"
"github.com/joho/godotenv"
lib "github.com/kirigaikabuto/recommendation-main-store"
setdata_common "github.com/kirigaikabuto/setdata-common"
"github.com/urfave/cli"
"log"
"os"
"strconv"
)
var (
configPath = ""
postgresUser = "setdatauser"
postgresPassword = "123456789"
postgresDatabaseName = "recommendation_system"
postgresHost = "localhost"
postgresPort = 5432
postgresParams = "sslmode=disable"
amqpUrl = ""
flags = []cli.Flag{
&cli.StringFlag{
Name: "config, c",
Usage: "path to .env config file",
Destination: &configPath,
},
}
)
func parseEnvFile() {
// Parse config file (.env) if path to it specified and populate env vars
fmt.Println(configPath)
if configPath != "" {
godotenv.Overload(configPath)
} else {
godotenv.Overload("dev.env")
}
amqpUrl = os.Getenv("AMQP_URL")
fmt.Println(amqpUrl)
postgresUser = os.Getenv("postgresUser")
postgresPassword = os.Getenv("postgresPassword")
postgresDatabaseName = os.Getenv("postgresDatabaseName")
postgresHost = os.Getenv("postgresHost")
postgresPortStr := os.Getenv("postgresPort")
postgresParams = os.Getenv("postgresParams")
postgresPort, _ = strconv.Atoi(postgresPortStr)
fmt.Println(postgresHost)
}
func main() {
app := cli.NewApp()
app.Name = "recommendation system work-api"
app.Description = ""
app.Usage = "recommendation system work-api"
app.UsageText = "recommendation system work-api"
app.Flags = flags
app.Action = run
err := app.Run(os.Args)
if err != nil {
log.Fatal(err)
}
}
func run(c *cli.Context) error {
parseEnvFile()
config := lib.PostgresConfig{
Host: postgresHost,
Port: postgresPort,
User: postgresUser,
Password: postgresPassword,
Database: postgresDatabaseName,
Params: postgresParams,
}
//score
scoreStore, err := lib.NewScorePostgreStore(config)
if err != nil {
return err
}
scoreService := lib.NewScoreService(scoreStore)
scoreCommandHandler := setdata_common.NewCommandHandler(scoreService)
scoreAmqpEndpoints := lib.NewScoreAmqpEndpoints(scoreCommandHandler)
//users
usersStore, err := lib.NewPostgresUsersStore(config)
if err != nil {
return err
}
usersService := lib.NewUserService(usersStore)
usersCommandHandler := setdata_common.NewCommandHandler(usersService)
usersAmqpEndpoints := lib.NewUserAmqpEndpoints(usersCommandHandler)
//movies
movieStore, err := lib.NewMoviesPostgreStore(config)
if err != nil {
return err
}
movieService := lib.NewMovieService(movieStore)
moviesAmqpEndpoints := lib.NewAMQPEndpointFactory(movieService)
rabbitConfig := amqp.Config{
AMQPUrl: amqpUrl,
LogLevel: 5,
}
serverConfig := amqp.ServerConfig{
ResponseX: "response",
RequestX: "request",
}
sess := amqp.NewSession(rabbitConfig)
err = sess.Connect()
if err != nil {
return err
}
srv, err := sess.Server(serverConfig)
if err != nil {
return err
}
srv.Endpoint("score.create", scoreAmqpEndpoints.CreateScoreAmqpEndpoint())
srv.Endpoint("score.list", scoreAmqpEndpoints.ListScoreAmqpEndpoint())
srv.Endpoint("users.create", usersAmqpEndpoints.MakeCreateUserAmqpEndpoint())
srv.Endpoint("users.get", usersAmqpEndpoints.MakeGetUserAmqpEndpoint())
srv.Endpoint("users.list", usersAmqpEndpoints.MakeListUserAmqpEndpoint())
srv.Endpoint("users.update", usersAmqpEndpoints.MakeUpdateUserAmqpEndpoint())
srv.Endpoint("users.delete", usersAmqpEndpoints.MakeDeleteUserAmqpEndpoint())
srv.Endpoint("users.getByUsernameAndPassword", usersAmqpEndpoints.MakeGetUserByUsernameAndPasswordAmqpEndpoint())
srv.Endpoint("movie.get", moviesAmqpEndpoints.GetMovieByIdAMQPEndpoint())
srv.Endpoint("movie.create", moviesAmqpEndpoints.CreateMovieAMQPEndpoint())
srv.Endpoint("movie.list", moviesAmqpEndpoints.ListMoviesAMQPEndpoint())
srv.Endpoint("movie.update", moviesAmqpEndpoints.UpdateProductAMQPEndpoint())
srv.Endpoint("movie.delete", moviesAmqpEndpoints.DeleteMovieAMQPEndpoint())
srv.Endpoint("movie.getByName", moviesAmqpEndpoints.GetMovieByNameAMQPEndpoint())
err = srv.Start()
if err != nil {
return err
}
return nil
}