feature: create base framework

* feature: init base framework

* feature-fix: restore grader

* refactor: change order

.env.example

@@ -0,0 +1,2 @@
+PORT=8080
+ENV=development

.gitignore

@@ -1,2 +1,3 @@
 .vscode
-submission/*.bin
+submission/*.bin
+.env

.modd/server.modd.conf

@@ -0,0 +1,3 @@
+**/*.go !**/*_test.go view/**.html {
+    daemon +sigterm: go run cmd/server/main.go
+}

Makefile

@@ -3,4 +3,7 @@ grade:
 
 build-win:
 	@GOOS=windows GOARCH=amd64 go build -ldflags="-s -w" -o bin/grader.exe grader/main.go \
-	&& upx bin/grader.exe
+	&& upx bin/grader.exe
+
+run-server:
+	@modd -f ./.modd/server.modd.conf

cmd/server/main.go

@@ -0,0 +1,47 @@
+package main
+
+import (
+	"os"
+
+	"github.com/miun173/autograd/config"
+	"github.com/miun173/autograd/httpsvc"
+	"github.com/miun173/autograd/repository"
+	"github.com/miun173/autograd/usecase"
+	"github.com/sirupsen/logrus"
+)
+
+func initLogger() {
+	logLevel := logrus.ErrorLevel
+
+	switch config.Env() {
+	case "development", "staging":
+		logLevel = logrus.InfoLevel
+	}
+
+	logrus.SetFormatter(&logrus.TextFormatter{
+		ForceColors:    true,
+		DisableSorting: true,
+		DisableColors:  false,
+	})
+
+	logrus.SetOutput(os.Stdout)
+	logrus.SetReportCaller(true)
+	logrus.SetLevel(logLevel)
+
+}
+
+func init() {
+	initLogger()
+}
+
+func main() {
+	exampleRepo := repository.NewExampleRepo()
+	exampleUsecase := usecase.NewExampleUsecase(exampleRepo)
+
+	server := httpsvc.NewServer(
+		config.Port(),
+		httpsvc.WithExampleUsecase(exampleUsecase),
+	)
+
+	server.Run()
+}

config/config.go

@@ -0,0 +1,32 @@
+package config
+
+import (
+	"os"
+
+	"github.com/joho/godotenv"
+	"github.com/sirupsen/logrus"
+)
+
+func init() {
+	err := godotenv.Load()
+	if err != nil {
+		logrus.Warn(".env file not found")
+		return
+	}
+
+	logrus.Info("load .env file to os env")
+}
+
+// Port ..
+func Port() string {
+	return os.Getenv("PORT")
+}
+
+// Env ..
+func Env() string {
+	if val, ok := os.LookupEnv("ENV"); ok {
+		return val
+	}
+
+	return "development"
+}

go.mod

@@ -1,5 +1,9 @@
-module autograd
+module github.com/miun173/autograd
 
 go 1.14
 
-require github.com/sirupsen/logrus v1.6.0
+require (
+	github.com/joho/godotenv v1.3.0
+	github.com/labstack/echo/v4 v4.1.17
+	github.com/sirupsen/logrus v1.6.0
+)

go.sum

@@ -1,12 +1,59 @@
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
+github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/labstack/echo/v4 v4.1.17 h1:PQIBaRplyRy3OjwILGkPg89JRtH2x5bssi59G2EL3fo=
+github.com/labstack/echo/v4 v4.1.17/go.mod h1:Tn2yRQL/UclUalpb5rPdXDevbkJ+lp/2svdyFBg6CHQ=
+github.com/labstack/gommon v0.3.0 h1:JEeO0bvc78PKdyHxloTKiF8BD5iGrH8T6MSeGvSgob0=
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+github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
+github.com/mattn/go-colorable v0.1.7 h1:bQGKb3vps/j0E9GfJQ03JyhRuxsvdAanXlT9BTw3mdw=
+github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
+github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
+github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
+github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
+github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.6.0 h1:UBcNElsrwanuuMsnGSlYmtmgbb23qDR5dG+6X6Oo89I=
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
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+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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httpsvc/httpsvc.go

@@ -0,0 +1,44 @@
+package httpsvc
+
+import (
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+	"github.com/miun173/autograd/usecase"
+)
+
+// Server ..
+type Server struct {
+	exampleUsecase usecase.ExampleUsecase
+	echo           *echo.Echo
+	port           string
+}
+
+// NewServer ..
+func NewServer(port string, opts ...Option) *Server {
+	s := &Server{
+		echo: echo.New(),
+		port: port,
+	}
+
+	for _, opt := range opts {
+		opt(s)
+	}
+
+	return s
+}
+
+// Run server
+func (s *Server) Run() {
+	s.routes()
+	s.echo.Start(":" + s.port)
+}
+
+func (s *Server) routes() {
+	s.echo.GET("/ping", s.handlePing)
+}
+
+func (s *Server) handlePing(c echo.Context) error {
+	s.exampleUsecase.Test()
+	return c.String(http.StatusOK, "pong")
+}

httpsvc/options.go

@@ -0,0 +1,13 @@
+package httpsvc
+
+import "github.com/miun173/autograd/usecase"
+
+// Option ..
+type Option func(*Server)
+
+// WithExampleUsecase ..
+func WithExampleUsecase(ex usecase.ExampleUsecase) Option {
+	return func(s *Server) {
+		s.exampleUsecase = ex
+	}
+}

repository/example_repository.go

@@ -0,0 +1,20 @@
+package repository
+
+import "github.com/sirupsen/logrus"
+
+// ExampleRepository ..
+type ExampleRepository interface {
+	Test()
+}
+
+type exampleRepo struct {
+}
+
+// NewExampleRepo ..
+func NewExampleRepo() ExampleRepository {
+	return &exampleRepo{}
+}
+
+func (e *exampleRepo) Test() {
+	logrus.Warn("test: OK")
+}

usecase/example_usecase.go

@@ -0,0 +1,27 @@
+package usecase
+
+import (
+	"github.com/miun173/autograd/repository"
+	"github.com/sirupsen/logrus"
+)
+
+// ExampleUsecase ..
+type ExampleUsecase interface {
+	Test()
+}
+
+type exampleUsecase struct {
+	exampleRepo repository.ExampleRepository
+}
+
+// NewExampleUsecase ..
+func NewExampleUsecase(exampleRepo repository.ExampleRepository) ExampleUsecase {
+	return &exampleUsecase{
+		exampleRepo: exampleRepo,
+	}
+}
+
+func (e *exampleUsecase) Test() {
+	e.exampleRepo.Test()
+	logrus.Warn("test: OK")
+}