add update role feature

authorizationapp/delivery/http/handler.go

@@ -17,8 +17,8 @@ func NewRoleHandler(service service.Authorization) RoleHandler {
 
 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
@@ -31,5 +31,20 @@ func (r RoleHandler) Store(c *gin.Context) {
 	}
 
 	c.JSON(http.StatusOK, gin.H{"message": fmt.Sprintf("role %s created successfully", role.Title_fa)})
-	return
+}
+
+func (r RoleHandler) Update(c *gin.Context) {
+	var request service.UpdateRoleRequest
+	if err := c.ShouldBindJSON(&request); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	role, err := r.service.Update(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 updated successfully", role.Title_fa)})
 }

authorizationapp/delivery/http/server.go

@@ -1,9 +1,7 @@
 package http
 
 import (
-	"fmt"
 	"git.gocasts.ir/ebhomengo/niki/pkg/httpserver"
-	"github.com/gin-gonic/gin"
 )
 
 type RoleServer struct {
@@ -16,11 +14,5 @@ func NewRoleServer(cfg httpserver.Config, handler RoleHandler) RoleServer {
 }
 
 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())
-	}
 }

domain/authorization/repository/mysql_repo.go

@@ -3,9 +3,8 @@ 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"
+	richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
 	"git.gocasts.ir/ebhomengo/niki/types"
 )
 
@@ -32,3 +31,34 @@ func (m RoleRepo) Store(ctx context.Context, req service.StoreRoleRequest) (type
 
 	return types.ID(roleID), nil
 }
+
+func (m RoleRepo) Update(ctx context.Context, req service.UpdateRoleRequest) (types.ID, error) {
+	const op = "domain.authorization.repository.role.update"
+
+	result, err := m.conn.Conn().ExecContext(ctx,
+		"UPDATE roles SET title = ?, title_fa = ? WHERE id = ?",
+		req.Title, req.TitleFa, req.ID)
+
+	if err != nil {
+		return 0, richerror.New(op).WithErr(err)
+	}
+
+	_, err = result.RowsAffected()
+	if err != nil {
+		return 0, richerror.New(op).WithErr(err)
+	}
+
+	return types.ID(req.ID), nil
+}
+
+
+func (m RoleRepo) IsRoleExistsByID(ctx context.Context, id types.ID) error {
+	const op = "domain.authorization.repository.role.is_exists_by_id"
+
+	var exists bool
+	err := m.conn.Conn().QueryRowContext(ctx, "SELECT EXISTS(SELECT 1 FROM roles WHERE id = ?)", id).Scan(&exists)
+	if err != nil {
+		return richerror.New(op).WithErr(err)
+	}
+	return nil
+}

domain/authorization/service/authorization.go

@@ -4,8 +4,6 @@ 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 {
@@ -34,16 +32,21 @@ func (a Authorization) Store(ctx context.Context, req StoreRoleRequest) (entity.
 	}, nil
 }
 
-func (s Authorization) validateStoreRole(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]+$`))),
+func (a Authorization) Update(ctx context.Context, req UpdateRoleRequest) (entity.Role, error) {
+	const op = "authorizationservice.Update"
 
-		validation.Field(&req.TitleFa,
-			validation.Required,
-			validation.Length(4, 0),
-			validation.Match(regexp.MustCompile(`^[\x{0600}-\x{06FF}\s]+$`))),
-	)
+	if err := a.validateUpdateRole(ctx, req); err != nil {
+		return entity.Role{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
+	}
+
+	role, err := a.roleRepo.Update(ctx, req)
+	if err != nil {
+		return entity.Role{}, richerror.New(op).WithErr(err).WithKind(richerror.KindUnexpected)
+	}
+
+	return entity.Role{
+		ID:       role,
+		Title_fa: req.TitleFa,
+		Title:    req.Title,
+	}, nil
 }

domain/authorization/service/param.go

@@ -1,6 +1,17 @@
 package service
 
+import "git.gocasts.ir/ebhomengo/niki/types"
+
 type RoleRequest struct {
 	Title   string `json:"title"`
 	TitleFa string `json:"title_fa"`
 }
+
+type StoreRoleRequest struct {
+	RoleRequest
+}
+
+type UpdateRoleRequest struct {
+	ID types.ID `json:"id"`
+	RoleRequest
+}

domain/authorization/service/repo_contract.go

@@ -2,9 +2,11 @@ package service
 
 import (
 	"context"
-"git.gocasts.ir/ebhomengo/niki/types"
+	"git.gocasts.ir/ebhomengo/niki/types"
 )
 
 type RoleRepo interface {
 	Store(ctx context.Context, req StoreRoleRequest) (types.ID, error)
+	Update(ctx context.Context, req UpdateRoleRequest) (types.ID, error)
+	IsRoleExistsByID(ctx context.Context, id types.ID) error
 }

domain/authorization/service/validator.go

@@ -0,0 +1,45 @@
+package service
+
+import (
+	"context"
+	"github.com/go-ozzo/ozzo-validation/v4"
+	"regexp"
+)
+
+func (a Authorization) validateStoreRole(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]+$`))),
+
+		validation.Field(&req.TitleFa,
+			validation.Required,
+			validation.Length(4, 0),
+			validation.Match(regexp.MustCompile(`^[\x{0600}-\x{06FF}\s]+$`))),
+	)
+}
+
+func (a Authorization) validateUpdateRole(ctx context.Context, req UpdateRoleRequest) error {
+	return validation.ValidateStruct(&req,
+		validation.Field(&req.ID,
+			validation.Required,
+			validation.By(func(value interface{}) error {
+				err := a.roleRepo.IsRoleExistsByID(ctx, req.ID)
+				if err != nil {
+					return err
+				}
+				return nil
+			}),
+		),
+		validation.Field(&req.Title,
+			validation.Required,
+			validation.Length(4, 0),
+			validation.Match(regexp.MustCompile(`^[a-zA-Z\s]+$`))),
+
+		validation.Field(&req.TitleFa,
+			validation.Required,
+			validation.Length(4, 0),
+			validation.Match(regexp.MustCompile(`^[\x{0600}-\x{06FF}\s]+$`))),
+	)
+}