entity_type

Documentation

Index

• Constants
• type EntityType
  • func New() *EntityType
  • func (e *EntityType) TableName() string
  • func (e EntityType) Validate() error
• type IService
  • func NewService(logger log.Logger, repo Repository, relationService RelationService, ...) IService
• type Relation
  • func NewRelation() *Relation
  • func (e *Relation) AfterFind() error
  • func (e *Relation) BeforeSave() error
  • func (e *Relation) SetDependedEntityType(typeID *EntityType)
  • func (e *Relation) SetUndependedEntityType(typeID *EntityType)
  • func (e *Relation) TableName() string
  • func (e Relation) Validate() error
• type RelationRepository
• type RelationService
  • func NewRelationService(logger log.Logger, repo RelationRepository, propertyService property.IService) RelationService
• type Repository

Constants

const (
	EntityName = "entityType"
	TableName  = "entity_type"
)

const (
	RelationEntityName = "relation"
	RelationTableName  = "property"
)

Types

type EntityType

type EntityType struct {
	ID                  uint                `gorm:"type:bigserial;primaryKey" json:"id"`
	Sysname             string              `gorm:"type:varchar(100) not null;unique;index" json:"sysname"`
	NameSourceID        *uint               `gorm:"type:bigint null REFERENCES \"text_source\"(id)" gorm:"index" json:"-"`
	DescriptionSourceID *uint               `gorm:"type:bigint null REFERENCES \"text_source\"(id);index" json:"-"`
	Name                *string             `gorm:"-" json:"name"`
	Description         *string             `gorm:"-" json:"description"`
	Properties          []property.Property `gorm:"many2many:entity_type2property;"`
	Relations           []Relation          `gorm:"-"`
	CreatedAt           time.Time           `json:"createdAt"`
	UpdatedAt           time.Time           `json:"updatedAt"`
	DeletedAt           gorm.DeletedAt      `gorm:"index" json:"deletedAt,omitempty"`
}

EntityType ...

func New

func New() *EntityType

New func is a constructor for the EntityType

func (*EntityType) TableName

func (e *EntityType) TableName() string

func (EntityType) Validate

func (e EntityType) Validate() error

type IService

type IService interface {
	NewEntity() *EntityType
	DataInit(ctx context.Context, EntityTypesConfig config.EntityTypes, RelationsConfig config.Relations) error
	Get(ctx context.Context, id uint) (*EntityType, error)
	GetBySysname(ctx context.Context, sysname string, langID uint) (*EntityType, error)
	First(ctx context.Context, entity *EntityType) (*EntityType, error)
	Query(ctx context.Context, query *selection_condition.SelectionCondition) ([]EntityType, error)
	Count(ctx context.Context, cond *selection_condition.SelectionCondition) (int64, error)
	Create(ctx context.Context, entity *EntityType) error
	Update(ctx context.Context, entity *EntityType) error
	Delete(ctx context.Context, entity *EntityType) error
	TGet(ctx context.Context, id uint, langID uint) (*EntityType, error)
	TFirst(ctx context.Context, entity *EntityType, langID uint) (*EntityType, error)
	TQuery(ctx context.Context, cond *selection_condition.SelectionCondition, langID uint) ([]EntityType, error)
	TCreate(ctx context.Context, entity *EntityType, langID uint) (err error)
	TUpdate(ctx context.Context, entity *EntityType, langID uint) (err error)
	BindProperty(ctx context.Context, id uint, propertyID uint) error
	UnbindProperty(ctx context.Context, id uint, propertyID uint) error
	UnbindAllProperties(ctx context.Context, id uint) error
	GetSysnames(ctx context.Context) ([]string, error)
	GetSysnamesEmptyInterfaceSlice(ctx context.Context) ([]interface{}, error)
	GetMapSysnameID(ctx context.Context) (map[string]uint, error)
	GetMapIDSysname(ctx context.Context) (map[uint]string, error)
	GetIDBySysname(ctx context.Context, sysname string) (uint, error)
	GetSysnameByID(ctx context.Context, id uint) (string, error)
}

IService encapsulates usecase logic.

func NewService

func NewService(logger log.Logger, repo Repository, relationService RelationService, propertyService property.IService, langFinder text_lang.LangFinder) IService

NewService creates a new service.

type Relation

type Relation struct {
	property.Property
	UndependedEntityType *EntityType `gorm:"-" json:"undependedEntityType"`
	DependedEntityType   *EntityType `gorm:"-" json:"dependedEntityType"`
}

Relation ...

func NewRelation

func NewRelation() *Relation

NewRelation func is a constructor for the Property

func (*Relation) AfterFind

func (e *Relation) AfterFind() error

func (*Relation) BeforeSave

func (e *Relation) BeforeSave() error

func (*Relation) SetDependedEntityType

func (e *Relation) SetDependedEntityType(typeID *EntityType)

func (*Relation) SetUndependedEntityType

func (e *Relation) SetUndependedEntityType(typeID *EntityType)

func (*Relation) TableName

func (e *Relation) TableName() string

func (Relation) Validate

func (e Relation) Validate() error

type RelationRepository

type RelationRepository interface {
	SetDefaultConditions(conditions *selection_condition.SelectionCondition)
	// Get returns the album with the specified album ID.
	Get(ctx context.Context, id uint) (*Relation, error)
	First(ctx context.Context, entity *Relation) (*Relation, error)
	// Query returns the list of albums with the given offset and limit.
	Query(ctx context.Context, cond *selection_condition.SelectionCondition) ([]Relation, error)
	Count(ctx context.Context, cond *selection_condition.SelectionCondition) (int64, error)
	Create(ctx context.Context, entity *Relation) error
	Update(ctx context.Context, entity *Relation) error
	Delete(ctx context.Context, entity *Relation) error
	TGet(ctx context.Context, id uint, langID uint) (*Relation, error)
	TFirst(ctx context.Context, entity *Relation, langID uint) (*Relation, error)
	TQuery(ctx context.Context, cond *selection_condition.SelectionCondition, langID uint) ([]Relation, error)
	TCreate(ctx context.Context, entity *Relation, langID uint) (err error)
	TUpdate(ctx context.Context, entity *Relation, langID uint) (err error)
	PropertyAndRelationQuery(ctx context.Context, cond *selection_condition.SelectionCondition) ([]property.Property, []Relation, error)
	TPropertyAndRelationQuery(ctx context.Context, cond *selection_condition.SelectionCondition, langID uint) ([]property.Property, []Relation, error)
	GetPropertiesAndRelationsByEntityTypeID(ctx context.Context, entityTypeID uint) ([]property.Property, []Relation, error)
	TGetPropertiesAndRelationsByEntityTypeID(ctx context.Context, entityTypeID uint, langID uint) ([]property.Property, []Relation, error)
}

RelationRepository encapsulates the logic to access albums from the data source.

type RelationService

type RelationService interface {
	NewEntity() *Relation
	Get(ctx context.Context, id uint) (*Relation, error)
	First(ctx context.Context, entity *Relation) (*Relation, error)
	Query(ctx context.Context, query *selection_condition.SelectionCondition) ([]Relation, error)
	Count(ctx context.Context, cond *selection_condition.SelectionCondition) (int64, error)
	UpsertBySysname(ctx context.Context, entity *Relation, langID uint) (err error)
	Create(ctx context.Context, entity *Relation) error
	Update(ctx context.Context, entity *Relation) error
	Delete(ctx context.Context, entity *Relation) error
	TGet(ctx context.Context, id uint, langID uint) (*Relation, error)
	TFirst(ctx context.Context, entity *Relation, langID uint) (*Relation, error)
	TQuery(ctx context.Context, cond *selection_condition.SelectionCondition, langID uint) ([]Relation, error)
	TCreate(ctx context.Context, entity *Relation, langID uint) (err error)
	TUpdate(ctx context.Context, entity *Relation, langID uint) (err error)
	PropertyAndRelationQuery(ctx context.Context, cond *selection_condition.SelectionCondition) ([]property.Property, []Relation, error)
	TPropertyAndRelationQuery(ctx context.Context, cond *selection_condition.SelectionCondition, langID uint) ([]property.Property, []Relation, error)
	GetPropertiesAndRelationsByEntityTypeID(ctx context.Context, entityTypeID uint) ([]property.Property, []Relation, error)
	TGetPropertiesAndRelationsByEntityTypeID(ctx context.Context, entityTypeID uint, langID uint) ([]property.Property, []Relation, error)
}

RelationService encapsulates usecase logic.

func NewRelationService

func NewRelationService(logger log.Logger, repo RelationRepository, propertyService property.IService) RelationService

NewRelationService creates a new relationService.

type Repository

type Repository interface {
	SetDefaultConditions(conditions *selection_condition.SelectionCondition)
	// Get returns the album with the specified album ID.
	Get(ctx context.Context, id uint) (*EntityType, error)
	GetBySysname(ctx context.Context, sysname string, langID uint) (*EntityType, error)
	First(ctx context.Context, entity *EntityType) (*EntityType, error)
	// Query returns the list of albums with the given offset and limit.
	Query(ctx context.Context, cond *selection_condition.SelectionCondition) ([]EntityType, error)
	Count(ctx context.Context, cond *selection_condition.SelectionCondition) (int64, error)
	Create(ctx context.Context, entity *EntityType) error
	Update(ctx context.Context, entity *EntityType) error
	Delete(ctx context.Context, entity *EntityType) error
	TGet(ctx context.Context, id uint, langID uint) (*EntityType, error)
	TFirst(ctx context.Context, entity *EntityType, langID uint) (*EntityType, error)
	TQuery(ctx context.Context, cond *selection_condition.SelectionCondition, langID uint) ([]EntityType, error)
	TCreate(ctx context.Context, entity *EntityType, langID uint) (err error)
	TUpdate(ctx context.Context, entity *EntityType, langID uint) (err error)
	BindProperty(ctx context.Context, id uint, propertyID uint) error
	BindPropertyIfNotBinded(ctx context.Context, id uint, propertyID uint) error
	UnbindProperty(ctx context.Context, id uint, propertyID uint) error
	UnbindAllProperties(ctx context.Context, id uint) error
}

Repository encapsulates the logic to access albums from the data source.