support user role attachment

common/structure/sex.go

@@ -0,0 +1 @@
+package structure

database/migrations/20230131_165134_create_sys_dictionary.go

@@ -40,10 +40,10 @@ func (m *Migration20230131_165134CreateSysDictionary) table() interface{} {
 	type SysDictionary struct {
 		gorm.Model
 
-		Name   string `gorm:"column:name;comment:字典名（中）"` // 字典名（中）
-		Type   string `gorm:"column:type;comment:字典名（英）"` // 字典名（英）
-		Status *bool  `gorm:"column:status;comment:状态"`   // 状态
-		Desc   string `gorm:"column:desc;comment:描述"`     // 描述
+		Name        string `gorm:"comment:字典名（中）"` // 字典名（中）
+		Alias       string `gorm:"comment:字典名（英）"` // 字典名（英）
+		Status      bool   `gorm:"comment:状态"`     // 状态
+		Description string `gorm:"comment:描述"`     // 描述
 	}
 
 	return SysDictionary{}

database/migrations/20230131_165218_create_sys_dictionary_detail.go

@@ -40,11 +40,11 @@ func (m *Migration20230131_165218CreateSysDictionaryDetail) table() interface{}
 	type SysDictionaryDetail struct {
 		gorm.Model
 
-		Label           string `gorm:"column:label;comment:展示值"`              // 展示值
-		Value           int    `gorm:"column:value;comment:字典值"`              // 字典值
-		Status          *bool  `gorm:"column:status;comment:启用状态"`            // 启用状态
-		Sort            int    `gorm:"column:sort;comment:排序标记"`              // 排序标记
-		SysDictionaryID int    `gorm:"column:sys_dictionary_id;comment:关联标记"` // 关联标记
+		SysDictionaryID int    `gorm:"comment:关联标记"`
+		Label           string `gorm:"comment:展示值"`
+		Value           string `gorm:"comment:字典值"`
+		Status          bool   `gorm:"comment:启用状态"`
+		Weight          int    `gorm:"comment:排序权重"`
 	}
 
 	return SysDictionaryDetail{}

database/models/sys_dictionaries.gen.go

@@ -14,14 +14,14 @@ const TableNameSysDictionary = "sys_dictionaries"
 
 // SysDictionary mapped from table <sys_dictionaries>
 type SysDictionary struct {
-	ID        uint64         `gorm:"column:id;type:bigint(20) unsigned;primaryKey;autoIncrement:true" json:"id"`
-	CreatedAt time.Time      `gorm:"column:created_at;type:datetime(3)" json:"created_at"`
-	UpdatedAt time.Time      `gorm:"column:updated_at;type:datetime(3)" json:"updated_at"`
-	DeletedAt gorm.DeletedAt `gorm:"column:deleted_at;type:datetime(3)" json:"deleted_at"`
-	Name      string         `gorm:"column:name;type:varchar(191)" json:"name"`   // 字典名（中）
-	Type      string         `gorm:"column:type;type:varchar(191)" json:"type"`   // 字典名（英）
-	Status    bool           `gorm:"column:status;type:tinyint(1)" json:"status"` // 状态
-	Desc      string         `gorm:"column:desc;type:varchar(191)" json:"desc"`   // 描述
+	ID          uint64         `gorm:"column:id;type:bigint(20) unsigned;primaryKey;autoIncrement:true" json:"id"`
+	CreatedAt   time.Time      `gorm:"column:created_at;type:datetime(3)" json:"created_at"`
+	UpdatedAt   time.Time      `gorm:"column:updated_at;type:datetime(3)" json:"updated_at"`
+	DeletedAt   gorm.DeletedAt `gorm:"column:deleted_at;type:datetime(3)" json:"deleted_at"`
+	Name        string         `gorm:"column:name;type:varchar(191)" json:"name"`               // 字典名（中）
+	Alias_      string         `gorm:"column:alias;type:varchar(191)" json:"alias"`             // 字典名（英）
+	Status      bool           `gorm:"column:status;type:tinyint(1)" json:"status"`             // 状态
+	Description string         `gorm:"column:description;type:varchar(191)" json:"description"` // 描述
 }
 
 // TableName SysDictionary's table name

database/models/sys_dictionary_details.gen.go

@@ -18,11 +18,11 @@ type SysDictionaryDetail struct {
 	CreatedAt       time.Time      `gorm:"column:created_at;type:datetime(3)" json:"created_at"`
 	UpdatedAt       time.Time      `gorm:"column:updated_at;type:datetime(3)" json:"updated_at"`
 	DeletedAt       gorm.DeletedAt `gorm:"column:deleted_at;type:datetime(3)" json:"deleted_at"`
-	Label           string         `gorm:"column:label;type:varchar(191)" json:"label"`                       // 展示值
-	Value           int64          `gorm:"column:value;type:bigint(20)" json:"value"`                         // 字典值
-	Status          bool           `gorm:"column:status;type:tinyint(1)" json:"status"`                       // 启用状态
-	Sort            int64          `gorm:"column:sort;type:bigint(20)" json:"sort"`                           // 排序标记
 	SysDictionaryID int64          `gorm:"column:sys_dictionary_id;type:bigint(20)" json:"sys_dictionary_id"` // 关联标记
+	Label           string         `gorm:"column:label;type:varchar(191)" json:"label"`                       // 展示值
+	Value           string         `gorm:"column:value;type:varchar(191)" json:"value"`                       // 字典值
+	Status          bool           `gorm:"column:status;type:tinyint(1)" json:"status"`                       // 启用状态
+	Weight          int64          `gorm:"column:weight;type:bigint(20)" json:"weight"`                       // 排序权重
 }
 
 // TableName SysDictionaryDetail's table name

database/query/sys_dictionaries.gen.go

@@ -32,9 +32,9 @@ func newSysDictionary(db *gorm.DB, opts ...gen.DOOption) sysDictionary {
 	_sysDictionary.UpdatedAt = field.NewTime(tableName, "updated_at")
 	_sysDictionary.DeletedAt = field.NewField(tableName, "deleted_at")
 	_sysDictionary.Name = field.NewString(tableName, "name")
-	_sysDictionary.Type = field.NewString(tableName, "type")
+	_sysDictionary.Alias_ = field.NewString(tableName, "alias")
 	_sysDictionary.Status = field.NewBool(tableName, "status")
-	_sysDictionary.Desc = field.NewString(tableName, "desc")
+	_sysDictionary.Description = field.NewString(tableName, "description")
 
 	_sysDictionary.fillFieldMap()
 
@@ -44,15 +44,15 @@ func newSysDictionary(db *gorm.DB, opts ...gen.DOOption) sysDictionary {
 type sysDictionary struct {
 	sysDictionaryDo sysDictionaryDo
 
-	ALL       field.Asterisk
-	ID        field.Uint64
-	CreatedAt field.Time
-	UpdatedAt field.Time
-	DeletedAt field.Field
-	Name      field.String // 字典名（中）
-	Type      field.String // 字典名（英）
-	Status    field.Bool   // 状态
-	Desc      field.String // 描述
+	ALL         field.Asterisk
+	ID          field.Uint64
+	CreatedAt   field.Time
+	UpdatedAt   field.Time
+	DeletedAt   field.Field
+	Name        field.String // 字典名（中）
+	Alias_      field.String // 字典名（英）
+	Status      field.Bool   // 状态
+	Description field.String // 描述
 
 	fieldMap map[string]field.Expr
 }
@@ -74,9 +74,9 @@ func (s *sysDictionary) updateTableName(table string) *sysDictionary {
 	s.UpdatedAt = field.NewTime(table, "updated_at")
 	s.DeletedAt = field.NewField(table, "deleted_at")
 	s.Name = field.NewString(table, "name")
-	s.Type = field.NewString(table, "type")
+	s.Alias_ = field.NewString(table, "alias")
 	s.Status = field.NewBool(table, "status")
-	s.Desc = field.NewString(table, "desc")
+	s.Description = field.NewString(table, "description")
 
 	s.fillFieldMap()
 
@@ -107,9 +107,9 @@ func (s *sysDictionary) fillFieldMap() {
 	s.fieldMap["updated_at"] = s.UpdatedAt
 	s.fieldMap["deleted_at"] = s.DeletedAt
 	s.fieldMap["name"] = s.Name
-	s.fieldMap["type"] = s.Type
+	s.fieldMap["alias"] = s.Alias_
 	s.fieldMap["status"] = s.Status
-	s.fieldMap["desc"] = s.Desc
+	s.fieldMap["description"] = s.Description
 }
 
 func (s sysDictionary) clone(db *gorm.DB) sysDictionary {

database/query/sys_dictionary_details.gen.go

@@ -31,11 +31,11 @@ func newSysDictionaryDetail(db *gorm.DB, opts ...gen.DOOption) sysDictionaryDeta
 	_sysDictionaryDetail.CreatedAt = field.NewTime(tableName, "created_at")
 	_sysDictionaryDetail.UpdatedAt = field.NewTime(tableName, "updated_at")
 	_sysDictionaryDetail.DeletedAt = field.NewField(tableName, "deleted_at")
-	_sysDictionaryDetail.Label = field.NewString(tableName, "label")
-	_sysDictionaryDetail.Value = field.NewInt64(tableName, "value")
-	_sysDictionaryDetail.Status = field.NewBool(tableName, "status")
-	_sysDictionaryDetail.Sort = field.NewInt64(tableName, "sort")
 	_sysDictionaryDetail.SysDictionaryID = field.NewInt64(tableName, "sys_dictionary_id")
+	_sysDictionaryDetail.Label = field.NewString(tableName, "label")
+	_sysDictionaryDetail.Value = field.NewString(tableName, "value")
+	_sysDictionaryDetail.Status = field.NewBool(tableName, "status")
+	_sysDictionaryDetail.Weight = field.NewInt64(tableName, "weight")
 
 	_sysDictionaryDetail.fillFieldMap()
 
@@ -50,11 +50,11 @@ type sysDictionaryDetail struct {
 	CreatedAt       field.Time
 	UpdatedAt       field.Time
 	DeletedAt       field.Field
-	Label           field.String // 展示值
-	Value           field.Int64  // 字典值
-	Status          field.Bool   // 启用状态
-	Sort            field.Int64  // 排序标记
 	SysDictionaryID field.Int64  // 关联标记
+	Label           field.String // 展示值
+	Value           field.String // 字典值
+	Status          field.Bool   // 启用状态
+	Weight          field.Int64  // 排序权重
 
 	fieldMap map[string]field.Expr
 }
@@ -75,11 +75,11 @@ func (s *sysDictionaryDetail) updateTableName(table string) *sysDictionaryDetail
 	s.CreatedAt = field.NewTime(table, "created_at")
 	s.UpdatedAt = field.NewTime(table, "updated_at")
 	s.DeletedAt = field.NewField(table, "deleted_at")
-	s.Label = field.NewString(table, "label")
-	s.Value = field.NewInt64(table, "value")
-	s.Status = field.NewBool(table, "status")
-	s.Sort = field.NewInt64(table, "sort")
 	s.SysDictionaryID = field.NewInt64(table, "sys_dictionary_id")
+	s.Label = field.NewString(table, "label")
+	s.Value = field.NewString(table, "value")
+	s.Status = field.NewBool(table, "status")
+	s.Weight = field.NewInt64(table, "weight")
 
 	s.fillFieldMap()
 
@@ -109,11 +109,11 @@ func (s *sysDictionaryDetail) fillFieldMap() {
 	s.fieldMap["created_at"] = s.CreatedAt
 	s.fieldMap["updated_at"] = s.UpdatedAt
 	s.fieldMap["deleted_at"] = s.DeletedAt
+	s.fieldMap["sys_dictionary_id"] = s.SysDictionaryID
 	s.fieldMap["label"] = s.Label
 	s.fieldMap["value"] = s.Value
 	s.fieldMap["status"] = s.Status
-	s.fieldMap["sort"] = s.Sort
-	s.fieldMap["sys_dictionary_id"] = s.SysDictionaryID
+	s.fieldMap["weight"] = s.Weight
 }
 
 func (s sysDictionaryDetail) clone(db *gorm.DB) sysDictionaryDetail {

modules/auth/container/container.go

@@ -18,6 +18,10 @@ func init() {
 		log.Fatal(err)
 	}
 
+	if err := container.Container.Provide(controller.NewUserController); err != nil {
+		log.Fatal(err)
+	}
+
 	if err := container.Container.Provide(controller.NewPermissionController); err != nil {
 		log.Fatal(err)
 	}
@@ -27,11 +31,24 @@ func init() {
 		log.Fatal(err)
 	}
 
+	if err := container.Container.Provide(service.NewUserService); err != nil {
+		log.Fatal(err)
+	}
+
 	// dao
 	if err := container.Container.Provide(dao.NewRoleDao); err != nil {
 		log.Fatal(err)
 	}
 
+	if err := container.Container.Provide(dao.NewUserDao); err != nil {
+		log.Fatal(err)
+	}
+
+	if err := container.Container.Provide(dao.NewUserRoleDao); err != nil {
+		log.Fatal(err)
+	}
+
+	// routes
 	if err := container.Container.Provide(routes.NewRoute, dig.Group("route")); err != nil {
 		log.Fatal(err)
 	}

modules/auth/controller/user.go

@@ -0,0 +1,23 @@
+package controller
+
+import (
+	"atom/providers/config"
+
+	"github.com/gin-gonic/gin"
+)
+
+type UserController interface {
+	GetName(*gin.Context) (string, error)
+}
+
+type userControllerImpl struct {
+	conf *config.Config
+}
+
+func NewUserController(conf *config.Config) UserController {
+	return &userControllerImpl{conf: conf}
+}
+
+func (c *userControllerImpl) GetName(ctx *gin.Context) (string, error) {
+	return "User",nil
+}

modules/auth/dao/user.go

@@ -0,0 +1,31 @@
+package dao
+
+import (
+	"atom/database/models"
+	"atom/database/query"
+	"context"
+)
+
+type UserDao interface {
+	Create(context.Context, *models.User) (*models.User, error)
+}
+
+type userDaoImpl struct {
+	query *query.Query
+}
+
+func NewUserDao(query *query.Query) UserDao {
+	return &userDaoImpl{query: query}
+}
+func (dao *userDaoImpl) FindByID(ctx context.Context, id uint64) (*models.User, error) {
+	user := dao.query.User
+	return user.WithContext(ctx).Where(user.ID.Eq(id)).First()
+}
+
+func (dao *userDaoImpl) Create(ctx context.Context, model *models.User) (*models.User, error) {
+	user := dao.query.User
+	if err := user.WithContext(ctx).Create(model); err != nil {
+		return nil, err
+	}
+	return model, nil
+}

modules/auth/dao/user_role.go

@@ -0,0 +1,51 @@
+package dao
+
+import (
+	"atom/database/models"
+	"atom/database/query"
+	"context"
+)
+
+type UserRoleDao interface {
+	Exists(context.Context, int) bool
+	Create(context.Context, int, int) error
+	Update(context.Context, int, int) error
+	Delete(context.Context, int, int) error
+}
+
+type userRoleDaoImpl struct {
+	query *query.Query
+}
+
+func NewUserRoleDao(query *query.Query) UserRoleDao {
+	return &userRoleDaoImpl{query: query}
+}
+
+func (dao *userRoleDaoImpl) Exists(ctx context.Context, userID int) bool {
+	userRole := dao.query.UserRole
+	count, _ := userRole.WithContext(ctx).Where(userRole.UserID.Eq(uint64(userID))).Count()
+	return count > 0
+}
+
+func (dao *userRoleDaoImpl) Create(ctx context.Context, userID, roleID int) error {
+	userRole := dao.query.UserRole
+	return userRole.WithContext(ctx).Create(&models.UserRole{
+		UserID: uint64(userID),
+		RoleID: uint64(roleID),
+	})
+}
+
+func (dao *userRoleDaoImpl) Update(ctx context.Context, userID, roleID int) error {
+	userRole := dao.query.UserRole
+	_, err := userRole.WithContext(ctx).Where(userRole.UserID.Eq(uint64(userID))).Update(userRole.RoleID, roleID)
+	return err
+}
+
+func (dao *userRoleDaoImpl) Delete(ctx context.Context, userID, roleID int) error {
+	userRole := dao.query.UserRole
+	_, err := userRole.WithContext(ctx).
+		Where(userRole.UserID.Eq(uint64(userID))).
+		Where(userRole.RoleID.Eq(uint64(roleID))).
+		Delete()
+	return err
+}

modules/auth/dao/user_role_test.go

@@ -0,0 +1,79 @@
+package dao
+
+import (
+	"context"
+	"log"
+	"testing"
+
+	// 这里的依赖需要被导入，否则会报错
+	"atom/container"
+	"atom/database/models"
+	"atom/database/query"
+	_ "atom/providers"
+	"atom/utils"
+
+	"github.com/brianvoe/gofakeit/v6"
+	. "github.com/smartystreets/goconvey/convey"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
+	"go.uber.org/dig"
+	"gorm.io/gorm"
+)
+
+type UserRoleInjectParams struct {
+	dig.In
+
+	DB    *gorm.DB
+	Dao   UserRoleDao
+	Query *query.Query
+	Faker *gofakeit.Faker
+}
+
+type UserRoleSuite struct {
+	suite.Suite
+	UserRoleInjectParams
+}
+
+func init() {
+	if err := container.Container.Provide(NewUserRoleDao); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func Test_UserRoleSuite(t *testing.T) {
+	err := container.Container.Invoke(func(p UserRoleInjectParams) {
+		s := &UserRoleSuite{}
+		s.UserRoleInjectParams = p
+
+		suite.Run(t, s)
+	})
+	assert.NoError(t, err)
+}
+
+func (s *UserRoleSuite) BeforeTest(suiteName, testName string) {
+	utils.TruncateTable(s.DB, s.Query.UserRole.TableName())
+
+}
+
+func (s *UserRoleSuite) Test_GetByUserID() {
+	Convey("Test_GetByUserID", s.T(), func() {
+		Reset(func() {
+			s.BeforeTest("_", "Test_GetByUserID")
+		})
+
+		Convey("not exists", func() {
+			has := s.Dao.Exists(context.Background(), 1)
+			So(has, ShouldBeFalse)
+		})
+
+		Convey("exists", func() {
+			_ = s.Query.UserRole.WithContext(context.Background()).Create(&models.UserRole{
+				UserID: 1,
+				RoleID: 1,
+			})
+
+			has := s.Dao.Exists(context.Background(), 1)
+			So(has, ShouldBeTrue)
+		})
+	})
+}

modules/auth/dao/user_test.go

@@ -0,0 +1,93 @@
+package dao
+
+import (
+	"context"
+	"log"
+	"testing"
+
+	// 这里的依赖需要被导入，否则会报错
+	"atom/container"
+	"atom/database/models"
+	"atom/database/query"
+	_ "atom/providers"
+	"atom/utils"
+
+	"github.com/brianvoe/gofakeit/v6"
+	. "github.com/smartystreets/goconvey/convey"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
+	"go.uber.org/dig"
+	"gorm.io/gorm"
+)
+
+type UserInjectParams struct {
+	dig.In
+
+	DB    *gorm.DB
+	Dao   UserDao
+	Query *query.Query
+	Faker *gofakeit.Faker
+}
+
+type UserSuite struct {
+	suite.Suite
+	UserInjectParams
+}
+
+func init() {
+	if err := container.Container.Provide(NewUserDao); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func Test_UserSuite(t *testing.T) {
+	err := container.Container.Invoke(func(p UserInjectParams) {
+		s := &UserSuite{}
+		s.UserInjectParams = p
+
+		suite.Run(t, s)
+	})
+	assert.NoError(t, err)
+}
+
+func (s *UserSuite) BeforeTest(suiteName, testName string) {
+	log.Println("BeforeTest: ", testName)
+
+	utils.TruncateTable(s.DB, s.Query.User.TableName())
+
+	switch testName {
+	case "":
+		log.Println("BeforeTest: insert test data")
+		_, _ = s.Dao.Create(context.Background(), &models.User{
+			UUID:     s.Faker.UUID(),
+			Username: s.Faker.Username(),
+			Password: s.Faker.Password(true, true, true, true, false, 16),
+			Nickname: s.Faker.Name(),
+			Avatar:   s.Faker.ImageURL(100, 100),
+			RoleID:   0,
+			Phone:    s.Faker.Phone(),
+			Email:    s.Faker.Email(),
+			Status:   s.Faker.RandomString([]string{"enable", "disabled"}),
+		})
+	}
+}
+
+func (s *UserSuite) Test_Create() {
+	Convey("Test_Create", s.T(), func() {
+		Convey("create", func() {
+			model, err := s.Dao.Create(context.Background(), &models.User{
+				UUID:     s.Faker.UUID(),
+				Username: s.Faker.Username(),
+				Password: s.Faker.Password(true, true, true, true, false, 16),
+				Nickname: s.Faker.Name(),
+				Avatar:   s.Faker.ImageURL(100, 100),
+				RoleID:   0,
+				Phone:    s.Faker.Phone(),
+				Email:    s.Faker.Email(),
+				Status:   s.Faker.RandomString([]string{"enable", "disabled"}),
+			})
+			So(err, ShouldBeNil)
+			So(model.ID, ShouldEqual, 1)
+		})
+	})
+}

modules/auth/service/user.go

@@ -0,0 +1,39 @@
+package service
+
+import (
+	"atom/modules/auth/dao"
+	"context"
+)
+
+type UserService interface {
+	AttachRole(context.Context, int, int) error
+}
+
+type userService struct {
+	userRoleDao dao.UserRoleDao
+	userDao     dao.UserDao
+}
+
+func NewUserService(
+	userRoleDao dao.UserRoleDao,
+	userDao dao.UserDao,
+) UserService {
+	return &userService{
+		userRoleDao: userRoleDao,
+		userDao:     userDao,
+	}
+}
+
+func (svc *userService) AttachRole(ctx context.Context, userID, roleID int) error {
+	if svc.userRoleDao.Exists(ctx, userID) {
+		return svc.userRoleDao.Update(ctx, userID, roleID)
+	}
+	return svc.userRoleDao.Create(ctx, userID, roleID)
+}
+
+func (svc *userService) DetachRole(ctx context.Context, userID, roleID int) error {
+	if !svc.userRoleDao.Exists(ctx, userID) {
+		return nil
+	}
+	return svc.userRoleDao.Delete(ctx, userID, roleID)
+}

providers/dictionary/dict.go

@@ -0,0 +1,119 @@
+package dictionary
+
+import (
+	"atom/container"
+	"atom/database/query"
+	"context"
+	"errors"
+	"log"
+	"time"
+)
+
+type Dict struct {
+	dict      map[uint64]*DictInfo
+	dictItems []*DictInfo
+	mapAlias  map[string]uint64
+	query     *query.Query
+}
+
+func init() {
+	if err := container.Container.Provide(NewDictionary); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func NewDictionary(query *query.Query) (*Dict, error) {
+	dict := &Dict{
+		query:     query,
+		dict:      make(map[uint64]*DictInfo),
+		dictItems: []*DictInfo{},
+		mapAlias:  make(map[string]uint64),
+	}
+
+	if err := dict.Load(); err != nil {
+		return nil, err
+	}
+	return dict, nil
+}
+
+func (dict *Dict) Load() error {
+	ctx, _ := context.WithTimeout(context.Background(), time.Second*5)
+	dictTable := dict.query.SysDictionary
+	items, err := dictTable.WithContext(ctx).Where(dictTable.Status.Is(true)).Find()
+	if err != nil {
+		return err
+	}
+
+	ids := []uint64{}
+	for _, item := range items {
+		ids = append(ids, item.ID)
+		dict.mapAlias[item.Alias_] = item.ID
+	}
+
+	ctx, _ = context.WithTimeout(context.Background(), time.Second*5)
+	dictDetailTable := dict.query.SysDictionaryDetail
+	dictItems, err := dictDetailTable.WithContext(ctx).
+		Where(dictDetailTable.Status.Is(true)).
+		Where(dictDetailTable.ID.In(ids...)).
+		Order(dictDetailTable.Weight.Desc()).
+		Find()
+	if err != nil {
+		return err
+	}
+
+	idItems := make(map[uint64][]*DictItem)
+	for _, dictItem := range dictItems {
+		id := uint64(dictItem.SysDictionaryID)
+		idItems[id] = append(idItems[id], &DictItem{
+			Label: dictItem.Label,
+			Value: dictItem.Value,
+		})
+	}
+	for _, item := range items {
+		info := &DictInfo{
+			ID:          item.ID,
+			Name:        item.Name,
+			Alias:       item.Alias_,
+			Description: item.Description,
+			Items:       idItems[item.ID],
+		}
+		dict.dictItems = append(dict.dictItems, info)
+		dict.dict[item.ID] = info
+	}
+
+	return nil
+}
+
+// GetLabelByValue
+func (dict *Dict) GetLabelByValue(alias, value string) (string, error) {
+	items, err := dict.GetItems(alias)
+	if err != nil {
+		return "", err
+	}
+
+	for _, item := range items {
+		if item.Value == value {
+			return item.Label, nil
+		}
+	}
+
+	return "", errors.New("dict item not exists")
+}
+
+// GetLabelByValue
+func (dict *Dict) GetItems(alias string) ([]*DictItem, error) {
+	dictID, ok := dict.mapAlias[alias]
+	if !ok {
+		return nil, errors.New("dict not exists")
+	}
+
+	dictItem, ok := dict.dict[dictID]
+	if !ok {
+		return nil, errors.New("dict not exists")
+	}
+	return dictItem.Items, nil
+}
+
+func (dict *Dict) All(alias string) []*DictInfo {
+	return dict.dictItems
+}

providers/dictionary/info.go

@@ -0,0 +1,14 @@
+package dictionary
+
+type DictInfo struct {
+	ID          uint64
+	Name        string
+	Alias       string
+	Description string
+	Items       []*DictItem
+}
+
+type DictItem struct {
+	Label string
+	Value string
+}

providers/provider.go

@@ -5,6 +5,7 @@ import (
 	_ "atom/providers/captcha/driver"
 	_ "atom/providers/config"
 	_ "atom/providers/database"
+	_ "atom/providers/dictionary"
 	_ "atom/providers/faker"
 	_ "atom/providers/http"
 	_ "atom/providers/jwt"