add store role feature

authorizationapp/app.go

@@ -0,0 +1,69 @@
+package authorizationapp
+
+import (
+	"git.gocasts.ir/ebhomengo/niki/authorizationapp/delivery/http"
+	"git.gocasts.ir/ebhomengo/niki/domain/authorization/repository"
+	"git.gocasts.ir/ebhomengo/niki/domain/authorization/service"
+	cfgloader "git.gocasts.ir/ebhomengo/niki/pkg/cfg_loader"
+	mySql "git.gocasts.ir/ebhomengo/niki/pkg/database/mysql"
+	"git.gocasts.ir/ebhomengo/niki/pkg/httpserver"
+	"git.gocasts.ir/ebhomengo/niki/pkg/path"
+	"log"
+	"os"
+	"path/filepath"
+)
+
+type Config struct {
+	HTTPServer httpserver.Config `koanf:"http_server"`
+	MySQLDB    mySql.Config      `koanf:"mariadb"`
+}
+type Application struct {
+	RoleRepo             *repository.DB
+	AuthorizationService service.Authorization
+	RoleHandler          http.RoleHandler
+	RoleServer           http.RoleServer
+}
+
+func (a Application) Setup() Application {
+	appConfig := a.getYamlConfigPath()
+	db := mySql.New(appConfig.MySQLDB)
+	roleRepo := repository.New(db)
+	authorizationService := service.NewAuthorization(roleRepo)
+	roleHandler := http.NewRoleHandler(authorizationService)
+	server := http.NewRoleServer(appConfig.HTTPServer, roleHandler)
+
+	return Application{
+		RoleRepo:             roleRepo,
+		AuthorizationService: authorizationService,
+		RoleHandler:          roleHandler,
+		RoleServer:           server,
+	}
+}
+
+func (a Application) getYamlConfigPath() Config {
+	var appConfig Config
+
+	projectRoot, err := path.PathProjectRoot()
+	if err != nil {
+		log.Fatalf("Error finding project root: %v", err)
+	}
+
+	defaultConfig := filepath.Join(projectRoot, "deploy", "authorization", "config.yml")
+	_, err = os.Stat(defaultConfig)
+	if err != nil {
+		log.Fatal(err.Error())
+	}
+
+	options := cfgloader.Option{
+		Prefix:       "AUTHORIZATION_",
+		Delimiter:    ".",
+		Separator:    "__",
+		YamlFilePath: defaultConfig,
+		CallbackEnv:  nil,
+	}
+	err = cfgloader.Load(options, &appConfig)
+	if err != nil {
+		log.Fatalf("failed loading authorization config: %v", err)
+	}
+	return appConfig
+}

authorizationapp/delivery/http/handler.go

@@ -0,0 +1,35 @@
+package http
+
+import (
+	"fmt"
+	"git.gocasts.ir/ebhomengo/niki/domain/authorization/service"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+type RoleHandler struct {
+	service service.Authorization
+}
+
+func NewRoleHandler(service service.Authorization) RoleHandler {
+	return RoleHandler{service: service}
+}
+
+func (r RoleHandler) Store(c *gin.Context) {
+	var request service.StoreRoleRequest
+	err := c.ShouldBindJSON(&request)
+
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	role, err := r.service.Store(c, request)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{"message": fmt.Sprintf("role %s created successfully", role.Title_fa)})
+	return
+}

authorizationapp/delivery/http/server.go

@@ -0,0 +1,26 @@
+package http
+
+import (
+	"fmt"
+	"git.gocasts.ir/ebhomengo/niki/pkg/httpserver"
+	"github.com/gin-gonic/gin"
+)
+
+type RoleServer struct {
+	cfg     httpserver.Config
+	handler RoleHandler
+}
+
+func NewRoleServer(cfg httpserver.Config, handler RoleHandler) RoleServer {
+	return RoleServer{cfg: cfg, handler: handler}
+}
+
+func (s RoleServer) Start() {
+	r := gin.Default()
+	r.POST("/role/create", s.handler.Store)
+
+	err := r.Run(fmt.Sprintf("%s:%s", s.cfg.Host, s.cfg.Port))
+	if err != nil {
+		panic(err.Error())
+	}
+}

deploy/authorization/config.yaml

@@ -0,0 +1 @@
+database:

domain/authorization/entity/role.go

@@ -0,0 +1,13 @@
+package entity
+
+import (
+	"git.gocasts.ir/ebhomengo/niki/types"
+	"time"
+)
+
+type Role struct {
+	ID        types.ID  `json:"id"`
+	Title     string    `json:"title"`
+	Title_fa  string    `json:"title_Fa"`
+	CreatedAt time.Time `json:"created_at"`
+}

domain/authorization/repository/migrations/1779100307_add_roles_table.sql

@@ -0,0 +1,13 @@
+-- +migrate Up
+CREATE TABLE IF NOT EXISTS `roles` (
+    `id` BIGINT NOT NULL AUTO_INCREMENT,
+    `title` VARCHAR(255) NOT NULL,
+    `title_fa` VARCHAR(255) NOT NULL,
+    `created_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `idx_roles_title` (`title`),
+    UNIQUE KEY `idx_roles_title_fa` (`title_fa`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- +migrate Down
+DROP TABLE IF EXISTS `roles`;

domain/authorization/repository/mysql_repo.go

@@ -0,0 +1,34 @@
+package repository
+
+import (
+	"context"
+	"git.gocasts.ir/ebhomengo/niki/domain/authorization/service"
+
+	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
+	"git.gocasts.ir/ebhomengo/niki/pkg/database/mysql"
+	"git.gocasts.ir/ebhomengo/niki/types"
+)
+
+type DB struct {
+	conn *mysql.DB
+}
+
+func New(conn *mysql.DB) *DB {
+	return &DB{conn: conn}
+}
+
+func (m DB) Store(ctx context.Context, req service.StoreRoleRequest) (types.ID, error) {
+	const op = "domain.authorization.repository.role.store"
+
+	result, err := m.conn.Conn().ExecContext(ctx, "INSERT INTO roles VALUES (`?,?`)", req.Title, req.TitleFa)
+	if err != nil {
+		return 0, richerror.New(op).WithErr(err)
+	}
+
+	roleID, err := result.LastInsertId()
+	if err != nil {
+		return 0, richerror.New(op).WithErr(err)
+	}
+
+	return types.ID(roleID), nil
+}

domain/authorization/service/authorization.go

@@ -0,0 +1,45 @@
+package service
+
+import (
+	"context"
+	"git.gocasts.ir/ebhomengo/niki/domain/authorization/entity"
+	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
+	"github.com/go-ozzo/ozzo-validation/v4"
+	"regexp"
+)
+
+type Authorization struct {
+	roleRepo RoleRepo
+}
+
+func NewAuthorization(roleRepo RoleRepo) Authorization {
+	return Authorization{roleRepo: roleRepo}
+}
+
+func (a Authorization) Store(ctx context.Context, req StoreRoleRequest) (entity.Role, error) {
+	const op = "authorizationservice.Store"
+
+	if err := a.validateRole(req); err != nil {
+		return entity.Role{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
+	}
+
+	role, err := a.roleRepo.Store(ctx, req)
+	if err != nil {
+		return entity.Role{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
+	}
+	return role, nil
+}
+
+func (s Authorization) validateRole(req StoreRoleRequest) error {
+	return validation.ValidateStruct(&req,
+		validation.Field(&req.Title,
+			validation.Required,
+			validation.Length(4, 0),
+			validation.Match(regexp.MustCompile(`^[a-zA-Z\s]+$`))),
+
+		validation.Field(&req.TitleFa,
+			validation.Required,
+			validation.Length(4, 0),
+			validation.Match(regexp.MustCompile(`^[\x{0600}-\x{06FF}\s]+$`))),
+	)
+}

domain/authorization/service/param.go

@@ -0,0 +1,6 @@
+package service
+
+type StoreRoleRequest struct {
+	Title   string `json:"title"`
+	TitleFa string `json:"title_fa"`
+}

domain/authorization/service/repo_contract.go

@@ -0,0 +1,10 @@
+package service
+
+import (
+	"context"
+"git.gocasts.ir/ebhomengo/niki/types"
+)
+
+type RoleRepo interface {
+	Store(ctx context.Context, req StoreRoleRequest) (types.ID, error)
+}