chore(new-storage): Auto-generate new storage impl

storage-new/dbgen/reactions.gen.go

@@ -0,0 +1,777 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package dbgen
+
+import (
+	"context"
+
+	"git.mstar.dev/mstar/linstrom/storage-new/models"
+	"gorm.io/gorm"
+	"gorm.io/gorm/clause"
+	"gorm.io/gorm/schema"
+
+	"gorm.io/gen"
+	"gorm.io/gen/field"
+
+	"gorm.io/plugin/dbresolver"
+)
+
+func newReaction(db *gorm.DB, opts ...gen.DOOption) reaction {
+	_reaction := reaction{}
+
+	_reaction.reactionDo.UseDB(db, opts...)
+	_reaction.reactionDo.UseModel(&models.Reaction{})
+
+	tableName := _reaction.reactionDo.TableName()
+	_reaction.ALL = field.NewAsterisk(tableName)
+	_reaction.ID = field.NewUint(tableName, "id")
+	_reaction.CreatedAt = field.NewTime(tableName, "created_at")
+	_reaction.UpdatedAt = field.NewTime(tableName, "updated_at")
+	_reaction.DeletedAt = field.NewField(tableName, "deleted_at")
+	_reaction.NoteId = field.NewString(tableName, "note_id")
+	_reaction.ReactorId = field.NewString(tableName, "reactor_id")
+	_reaction.EmoteId = field.NewUint(tableName, "emote_id")
+	_reaction.Note = reactionBelongsToNote{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Note", "models.Note"),
+		AttachmentRelations: struct {
+			field.RelationField
+			Note struct {
+				field.RelationField
+			}
+			Attachment struct {
+				field.RelationField
+			}
+		}{
+			RelationField: field.NewRelation("Note.AttachmentRelations", "models.NoteToAttachment"),
+			Note: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Note.AttachmentRelations.Note", "models.Note"),
+			},
+			Attachment: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Note.AttachmentRelations.Attachment", "models.MediaMetadata"),
+			},
+		},
+		EmoteRelations: struct {
+			field.RelationField
+			Note struct {
+				field.RelationField
+			}
+			Emote struct {
+				field.RelationField
+				Metadata struct {
+					field.RelationField
+				}
+				Server struct {
+					field.RelationField
+				}
+			}
+		}{
+			RelationField: field.NewRelation("Note.EmoteRelations", "models.NoteToEmote"),
+			Note: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Note.EmoteRelations.Note", "models.Note"),
+			},
+			Emote: struct {
+				field.RelationField
+				Metadata struct {
+					field.RelationField
+				}
+				Server struct {
+					field.RelationField
+				}
+			}{
+				RelationField: field.NewRelation("Note.EmoteRelations.Emote", "models.Emote"),
+				Metadata: struct {
+					field.RelationField
+				}{
+					RelationField: field.NewRelation("Note.EmoteRelations.Emote.Metadata", "models.MediaMetadata"),
+				},
+				Server: struct {
+					field.RelationField
+				}{
+					RelationField: field.NewRelation("Note.EmoteRelations.Emote.Server", "models.RemoteServer"),
+				},
+			},
+		},
+		PingRelations: struct {
+			field.RelationField
+			Note struct {
+				field.RelationField
+			}
+			PingTarget struct {
+				field.RelationField
+			}
+		}{
+			RelationField: field.NewRelation("Note.PingRelations", "models.NoteToPing"),
+			Note: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Note.PingRelations.Note", "models.Note"),
+			},
+			PingTarget: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Note.PingRelations.PingTarget", "models.User"),
+			},
+		},
+		Tags: struct {
+			field.RelationField
+			Note struct {
+				field.RelationField
+			}
+		}{
+			RelationField: field.NewRelation("Note.Tags", "models.NoteTag"),
+			Note: struct {
+				field.RelationField
+			}{
+				RelationField: field.NewRelation("Note.Tags.Note", "models.Note"),
+			},
+		},
+	}
+
+	_reaction.Reactor = reactionBelongsToReactor{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Reactor", "models.User"),
+	}
+
+	_reaction.Emote = reactionBelongsToEmote{
+		db: db.Session(&gorm.Session{}),
+
+		RelationField: field.NewRelation("Emote", "models.Emote"),
+	}
+
+	_reaction.fillFieldMap()
+
+	return _reaction
+}
+
+type reaction struct {
+	reactionDo
+
+	ALL       field.Asterisk
+	ID        field.Uint
+	CreatedAt field.Time
+	UpdatedAt field.Time
+	DeletedAt field.Field
+	NoteId    field.String
+	ReactorId field.String
+	EmoteId   field.Uint
+	Note      reactionBelongsToNote
+
+	Reactor reactionBelongsToReactor
+
+	Emote reactionBelongsToEmote
+
+	fieldMap map[string]field.Expr
+}
+
+func (r reaction) Table(newTableName string) *reaction {
+	r.reactionDo.UseTable(newTableName)
+	return r.updateTableName(newTableName)
+}
+
+func (r reaction) As(alias string) *reaction {
+	r.reactionDo.DO = *(r.reactionDo.As(alias).(*gen.DO))
+	return r.updateTableName(alias)
+}
+
+func (r *reaction) updateTableName(table string) *reaction {
+	r.ALL = field.NewAsterisk(table)
+	r.ID = field.NewUint(table, "id")
+	r.CreatedAt = field.NewTime(table, "created_at")
+	r.UpdatedAt = field.NewTime(table, "updated_at")
+	r.DeletedAt = field.NewField(table, "deleted_at")
+	r.NoteId = field.NewString(table, "note_id")
+	r.ReactorId = field.NewString(table, "reactor_id")
+	r.EmoteId = field.NewUint(table, "emote_id")
+
+	r.fillFieldMap()
+
+	return r
+}
+
+func (r *reaction) GetFieldByName(fieldName string) (field.OrderExpr, bool) {
+	_f, ok := r.fieldMap[fieldName]
+	if !ok || _f == nil {
+		return nil, false
+	}
+	_oe, ok := _f.(field.OrderExpr)
+	return _oe, ok
+}
+
+func (r *reaction) fillFieldMap() {
+	r.fieldMap = make(map[string]field.Expr, 10)
+	r.fieldMap["id"] = r.ID
+	r.fieldMap["created_at"] = r.CreatedAt
+	r.fieldMap["updated_at"] = r.UpdatedAt
+	r.fieldMap["deleted_at"] = r.DeletedAt
+	r.fieldMap["note_id"] = r.NoteId
+	r.fieldMap["reactor_id"] = r.ReactorId
+	r.fieldMap["emote_id"] = r.EmoteId
+
+}
+
+func (r reaction) clone(db *gorm.DB) reaction {
+	r.reactionDo.ReplaceConnPool(db.Statement.ConnPool)
+	return r
+}
+
+func (r reaction) replaceDB(db *gorm.DB) reaction {
+	r.reactionDo.ReplaceDB(db)
+	return r
+}
+
+type reactionBelongsToNote struct {
+	db *gorm.DB
+
+	field.RelationField
+
+	AttachmentRelations struct {
+		field.RelationField
+		Note struct {
+			field.RelationField
+		}
+		Attachment struct {
+			field.RelationField
+		}
+	}
+	EmoteRelations struct {
+		field.RelationField
+		Note struct {
+			field.RelationField
+		}
+		Emote struct {
+			field.RelationField
+			Metadata struct {
+				field.RelationField
+			}
+			Server struct {
+				field.RelationField
+			}
+		}
+	}
+	PingRelations struct {
+		field.RelationField
+		Note struct {
+			field.RelationField
+		}
+		PingTarget struct {
+			field.RelationField
+		}
+	}
+	Tags struct {
+		field.RelationField
+		Note struct {
+			field.RelationField
+		}
+	}
+}
+
+func (a reactionBelongsToNote) Where(conds ...field.Expr) *reactionBelongsToNote {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a reactionBelongsToNote) WithContext(ctx context.Context) *reactionBelongsToNote {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a reactionBelongsToNote) Session(session *gorm.Session) *reactionBelongsToNote {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a reactionBelongsToNote) Model(m *models.Reaction) *reactionBelongsToNoteTx {
+	return &reactionBelongsToNoteTx{a.db.Model(m).Association(a.Name())}
+}
+
+type reactionBelongsToNoteTx struct{ tx *gorm.Association }
+
+func (a reactionBelongsToNoteTx) Find() (result *models.Note, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a reactionBelongsToNoteTx) Append(values ...*models.Note) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a reactionBelongsToNoteTx) Replace(values ...*models.Note) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a reactionBelongsToNoteTx) Delete(values ...*models.Note) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a reactionBelongsToNoteTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a reactionBelongsToNoteTx) Count() int64 {
+	return a.tx.Count()
+}
+
+type reactionBelongsToReactor struct {
+	db *gorm.DB
+
+	field.RelationField
+}
+
+func (a reactionBelongsToReactor) Where(conds ...field.Expr) *reactionBelongsToReactor {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a reactionBelongsToReactor) WithContext(ctx context.Context) *reactionBelongsToReactor {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a reactionBelongsToReactor) Session(session *gorm.Session) *reactionBelongsToReactor {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a reactionBelongsToReactor) Model(m *models.Reaction) *reactionBelongsToReactorTx {
+	return &reactionBelongsToReactorTx{a.db.Model(m).Association(a.Name())}
+}
+
+type reactionBelongsToReactorTx struct{ tx *gorm.Association }
+
+func (a reactionBelongsToReactorTx) Find() (result *models.User, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a reactionBelongsToReactorTx) Append(values ...*models.User) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a reactionBelongsToReactorTx) Replace(values ...*models.User) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a reactionBelongsToReactorTx) Delete(values ...*models.User) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a reactionBelongsToReactorTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a reactionBelongsToReactorTx) Count() int64 {
+	return a.tx.Count()
+}
+
+type reactionBelongsToEmote struct {
+	db *gorm.DB
+
+	field.RelationField
+}
+
+func (a reactionBelongsToEmote) Where(conds ...field.Expr) *reactionBelongsToEmote {
+	if len(conds) == 0 {
+		return &a
+	}
+
+	exprs := make([]clause.Expression, 0, len(conds))
+	for _, cond := range conds {
+		exprs = append(exprs, cond.BeCond().(clause.Expression))
+	}
+	a.db = a.db.Clauses(clause.Where{Exprs: exprs})
+	return &a
+}
+
+func (a reactionBelongsToEmote) WithContext(ctx context.Context) *reactionBelongsToEmote {
+	a.db = a.db.WithContext(ctx)
+	return &a
+}
+
+func (a reactionBelongsToEmote) Session(session *gorm.Session) *reactionBelongsToEmote {
+	a.db = a.db.Session(session)
+	return &a
+}
+
+func (a reactionBelongsToEmote) Model(m *models.Reaction) *reactionBelongsToEmoteTx {
+	return &reactionBelongsToEmoteTx{a.db.Model(m).Association(a.Name())}
+}
+
+type reactionBelongsToEmoteTx struct{ tx *gorm.Association }
+
+func (a reactionBelongsToEmoteTx) Find() (result *models.Emote, err error) {
+	return result, a.tx.Find(&result)
+}
+
+func (a reactionBelongsToEmoteTx) Append(values ...*models.Emote) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Append(targetValues...)
+}
+
+func (a reactionBelongsToEmoteTx) Replace(values ...*models.Emote) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Replace(targetValues...)
+}
+
+func (a reactionBelongsToEmoteTx) Delete(values ...*models.Emote) (err error) {
+	targetValues := make([]interface{}, len(values))
+	for i, v := range values {
+		targetValues[i] = v
+	}
+	return a.tx.Delete(targetValues...)
+}
+
+func (a reactionBelongsToEmoteTx) Clear() error {
+	return a.tx.Clear()
+}
+
+func (a reactionBelongsToEmoteTx) Count() int64 {
+	return a.tx.Count()
+}
+
+type reactionDo struct{ gen.DO }
+
+type IReactionDo interface {
+	gen.SubQuery
+	Debug() IReactionDo
+	WithContext(ctx context.Context) IReactionDo
+	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
+	ReplaceDB(db *gorm.DB)
+	ReadDB() IReactionDo
+	WriteDB() IReactionDo
+	As(alias string) gen.Dao
+	Session(config *gorm.Session) IReactionDo
+	Columns(cols ...field.Expr) gen.Columns
+	Clauses(conds ...clause.Expression) IReactionDo
+	Not(conds ...gen.Condition) IReactionDo
+	Or(conds ...gen.Condition) IReactionDo
+	Select(conds ...field.Expr) IReactionDo
+	Where(conds ...gen.Condition) IReactionDo
+	Order(conds ...field.Expr) IReactionDo
+	Distinct(cols ...field.Expr) IReactionDo
+	Omit(cols ...field.Expr) IReactionDo
+	Join(table schema.Tabler, on ...field.Expr) IReactionDo
+	LeftJoin(table schema.Tabler, on ...field.Expr) IReactionDo
+	RightJoin(table schema.Tabler, on ...field.Expr) IReactionDo
+	Group(cols ...field.Expr) IReactionDo
+	Having(conds ...gen.Condition) IReactionDo
+	Limit(limit int) IReactionDo
+	Offset(offset int) IReactionDo
+	Count() (count int64, err error)
+	Scopes(funcs ...func(gen.Dao) gen.Dao) IReactionDo
+	Unscoped() IReactionDo
+	Create(values ...*models.Reaction) error
+	CreateInBatches(values []*models.Reaction, batchSize int) error
+	Save(values ...*models.Reaction) error
+	First() (*models.Reaction, error)
+	Take() (*models.Reaction, error)
+	Last() (*models.Reaction, error)
+	Find() ([]*models.Reaction, error)
+	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.Reaction, err error)
+	FindInBatches(result *[]*models.Reaction, batchSize int, fc func(tx gen.Dao, batch int) error) error
+	Pluck(column field.Expr, dest interface{}) error
+	Delete(...*models.Reaction) (info gen.ResultInfo, err error)
+	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	Updates(value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
+	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
+	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
+	UpdateFrom(q gen.SubQuery) gen.Dao
+	Attrs(attrs ...field.AssignExpr) IReactionDo
+	Assign(attrs ...field.AssignExpr) IReactionDo
+	Joins(fields ...field.RelationField) IReactionDo
+	Preload(fields ...field.RelationField) IReactionDo
+	FirstOrInit() (*models.Reaction, error)
+	FirstOrCreate() (*models.Reaction, error)
+	FindByPage(offset int, limit int) (result []*models.Reaction, count int64, err error)
+	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
+	Scan(result interface{}) (err error)
+	Returning(value interface{}, columns ...string) IReactionDo
+	UnderlyingDB() *gorm.DB
+	schema.Tabler
+}
+
+func (r reactionDo) Debug() IReactionDo {
+	return r.withDO(r.DO.Debug())
+}
+
+func (r reactionDo) WithContext(ctx context.Context) IReactionDo {
+	return r.withDO(r.DO.WithContext(ctx))
+}
+
+func (r reactionDo) ReadDB() IReactionDo {
+	return r.Clauses(dbresolver.Read)
+}
+
+func (r reactionDo) WriteDB() IReactionDo {
+	return r.Clauses(dbresolver.Write)
+}
+
+func (r reactionDo) Session(config *gorm.Session) IReactionDo {
+	return r.withDO(r.DO.Session(config))
+}
+
+func (r reactionDo) Clauses(conds ...clause.Expression) IReactionDo {
+	return r.withDO(r.DO.Clauses(conds...))
+}
+
+func (r reactionDo) Returning(value interface{}, columns ...string) IReactionDo {
+	return r.withDO(r.DO.Returning(value, columns...))
+}
+
+func (r reactionDo) Not(conds ...gen.Condition) IReactionDo {
+	return r.withDO(r.DO.Not(conds...))
+}
+
+func (r reactionDo) Or(conds ...gen.Condition) IReactionDo {
+	return r.withDO(r.DO.Or(conds...))
+}
+
+func (r reactionDo) Select(conds ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.Select(conds...))
+}
+
+func (r reactionDo) Where(conds ...gen.Condition) IReactionDo {
+	return r.withDO(r.DO.Where(conds...))
+}
+
+func (r reactionDo) Order(conds ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.Order(conds...))
+}
+
+func (r reactionDo) Distinct(cols ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.Distinct(cols...))
+}
+
+func (r reactionDo) Omit(cols ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.Omit(cols...))
+}
+
+func (r reactionDo) Join(table schema.Tabler, on ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.Join(table, on...))
+}
+
+func (r reactionDo) LeftJoin(table schema.Tabler, on ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.LeftJoin(table, on...))
+}
+
+func (r reactionDo) RightJoin(table schema.Tabler, on ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.RightJoin(table, on...))
+}
+
+func (r reactionDo) Group(cols ...field.Expr) IReactionDo {
+	return r.withDO(r.DO.Group(cols...))
+}
+
+func (r reactionDo) Having(conds ...gen.Condition) IReactionDo {
+	return r.withDO(r.DO.Having(conds...))
+}
+
+func (r reactionDo) Limit(limit int) IReactionDo {
+	return r.withDO(r.DO.Limit(limit))
+}
+
+func (r reactionDo) Offset(offset int) IReactionDo {
+	return r.withDO(r.DO.Offset(offset))
+}
+
+func (r reactionDo) Scopes(funcs ...func(gen.Dao) gen.Dao) IReactionDo {
+	return r.withDO(r.DO.Scopes(funcs...))
+}
+
+func (r reactionDo) Unscoped() IReactionDo {
+	return r.withDO(r.DO.Unscoped())
+}
+
+func (r reactionDo) Create(values ...*models.Reaction) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return r.DO.Create(values)
+}
+
+func (r reactionDo) CreateInBatches(values []*models.Reaction, batchSize int) error {
+	return r.DO.CreateInBatches(values, batchSize)
+}
+
+// Save : !!! underlying implementation is different with GORM
+// The method is equivalent to executing the statement: db.Clauses(clause.OnConflict{UpdateAll: true}).Create(values)
+func (r reactionDo) Save(values ...*models.Reaction) error {
+	if len(values) == 0 {
+		return nil
+	}
+	return r.DO.Save(values)
+}
+
+func (r reactionDo) First() (*models.Reaction, error) {
+	if result, err := r.DO.First(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Reaction), nil
+	}
+}
+
+func (r reactionDo) Take() (*models.Reaction, error) {
+	if result, err := r.DO.Take(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Reaction), nil
+	}
+}
+
+func (r reactionDo) Last() (*models.Reaction, error) {
+	if result, err := r.DO.Last(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Reaction), nil
+	}
+}
+
+func (r reactionDo) Find() ([]*models.Reaction, error) {
+	result, err := r.DO.Find()
+	return result.([]*models.Reaction), err
+}
+
+func (r reactionDo) FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*models.Reaction, err error) {
+	buf := make([]*models.Reaction, 0, batchSize)
+	err = r.DO.FindInBatches(&buf, batchSize, func(tx gen.Dao, batch int) error {
+		defer func() { results = append(results, buf...) }()
+		return fc(tx, batch)
+	})
+	return results, err
+}
+
+func (r reactionDo) FindInBatches(result *[]*models.Reaction, batchSize int, fc func(tx gen.Dao, batch int) error) error {
+	return r.DO.FindInBatches(result, batchSize, fc)
+}
+
+func (r reactionDo) Attrs(attrs ...field.AssignExpr) IReactionDo {
+	return r.withDO(r.DO.Attrs(attrs...))
+}
+
+func (r reactionDo) Assign(attrs ...field.AssignExpr) IReactionDo {
+	return r.withDO(r.DO.Assign(attrs...))
+}
+
+func (r reactionDo) Joins(fields ...field.RelationField) IReactionDo {
+	for _, _f := range fields {
+		r = *r.withDO(r.DO.Joins(_f))
+	}
+	return &r
+}
+
+func (r reactionDo) Preload(fields ...field.RelationField) IReactionDo {
+	for _, _f := range fields {
+		r = *r.withDO(r.DO.Preload(_f))
+	}
+	return &r
+}
+
+func (r reactionDo) FirstOrInit() (*models.Reaction, error) {
+	if result, err := r.DO.FirstOrInit(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Reaction), nil
+	}
+}
+
+func (r reactionDo) FirstOrCreate() (*models.Reaction, error) {
+	if result, err := r.DO.FirstOrCreate(); err != nil {
+		return nil, err
+	} else {
+		return result.(*models.Reaction), nil
+	}
+}
+
+func (r reactionDo) FindByPage(offset int, limit int) (result []*models.Reaction, count int64, err error) {
+	result, err = r.Offset(offset).Limit(limit).Find()
+	if err != nil {
+		return
+	}
+
+	if size := len(result); 0 < limit && 0 < size && size < limit {
+		count = int64(size + offset)
+		return
+	}
+
+	count, err = r.Offset(-1).Limit(-1).Count()
+	return
+}
+
+func (r reactionDo) ScanByPage(result interface{}, offset int, limit int) (count int64, err error) {
+	count, err = r.Count()
+	if err != nil {
+		return
+	}
+
+	err = r.Offset(offset).Limit(limit).Scan(result)
+	return
+}
+
+func (r reactionDo) Scan(result interface{}) (err error) {
+	return r.DO.Scan(result)
+}
+
+func (r reactionDo) Delete(models ...*models.Reaction) (result gen.ResultInfo, err error) {
+	return r.DO.Delete(models)
+}
+
+func (r *reactionDo) withDO(do gen.Dao) *reactionDo {
+	r.DO = *do.(*gen.DO)
+	return r
+}