// 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 query

import (
	"context"
	"database/sql"

	"gorm.io/gorm"

	"gorm.io/gen"

	"gorm.io/plugin/dbresolver"
)

var (
	Q                       = new(Query)
	Knowledge               *knowledge
	KnowledgeDocument       *knowledgeDocument
	KnowledgeDocumentReview *knowledgeDocumentReview
	KnowledgeDocumentSlice  *knowledgeDocumentSlice
)

func SetDefault(db *gorm.DB, opts ...gen.DOOption) {
	*Q = *Use(db, opts...)
	Knowledge = &Q.Knowledge
	KnowledgeDocument = &Q.KnowledgeDocument
	KnowledgeDocumentReview = &Q.KnowledgeDocumentReview
	KnowledgeDocumentSlice = &Q.KnowledgeDocumentSlice
}

func Use(db *gorm.DB, opts ...gen.DOOption) *Query {
	return &Query{
		db:                      db,
		Knowledge:               newKnowledge(db, opts...),
		KnowledgeDocument:       newKnowledgeDocument(db, opts...),
		KnowledgeDocumentReview: newKnowledgeDocumentReview(db, opts...),
		KnowledgeDocumentSlice:  newKnowledgeDocumentSlice(db, opts...),
	}
}

type Query struct {
	db *gorm.DB

	Knowledge               knowledge
	KnowledgeDocument       knowledgeDocument
	KnowledgeDocumentReview knowledgeDocumentReview
	KnowledgeDocumentSlice  knowledgeDocumentSlice
}

func (q *Query) Available() bool { return q.db != nil }

func (q *Query) clone(db *gorm.DB) *Query {
	return &Query{
		db:                      db,
		Knowledge:               q.Knowledge.clone(db),
		KnowledgeDocument:       q.KnowledgeDocument.clone(db),
		KnowledgeDocumentReview: q.KnowledgeDocumentReview.clone(db),
		KnowledgeDocumentSlice:  q.KnowledgeDocumentSlice.clone(db),
	}
}

func (q *Query) ReadDB() *Query {
	return q.ReplaceDB(q.db.Clauses(dbresolver.Read))
}

func (q *Query) WriteDB() *Query {
	return q.ReplaceDB(q.db.Clauses(dbresolver.Write))
}

func (q *Query) ReplaceDB(db *gorm.DB) *Query {
	return &Query{
		db:                      db,
		Knowledge:               q.Knowledge.replaceDB(db),
		KnowledgeDocument:       q.KnowledgeDocument.replaceDB(db),
		KnowledgeDocumentReview: q.KnowledgeDocumentReview.replaceDB(db),
		KnowledgeDocumentSlice:  q.KnowledgeDocumentSlice.replaceDB(db),
	}
}

type queryCtx struct {
	Knowledge               IKnowledgeDo
	KnowledgeDocument       IKnowledgeDocumentDo
	KnowledgeDocumentReview IKnowledgeDocumentReviewDo
	KnowledgeDocumentSlice  IKnowledgeDocumentSliceDo
}

func (q *Query) WithContext(ctx context.Context) *queryCtx {
	return &queryCtx{
		Knowledge:               q.Knowledge.WithContext(ctx),
		KnowledgeDocument:       q.KnowledgeDocument.WithContext(ctx),
		KnowledgeDocumentReview: q.KnowledgeDocumentReview.WithContext(ctx),
		KnowledgeDocumentSlice:  q.KnowledgeDocumentSlice.WithContext(ctx),
	}
}

func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error {
	return q.db.Transaction(func(tx *gorm.DB) error { return fc(q.clone(tx)) }, opts...)
}

func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx {
	tx := q.db.Begin(opts...)
	return &QueryTx{Query: q.clone(tx), Error: tx.Error}
}

type QueryTx struct {
	*Query
	Error error
}

func (q *QueryTx) Commit() error {
	return q.db.Commit().Error
}

func (q *QueryTx) Rollback() error {
	return q.db.Rollback().Error
}

func (q *QueryTx) SavePoint(name string) error {
	return q.db.SavePoint(name).Error
}

func (q *QueryTx) RollbackTo(name string) error {
	return q.db.RollbackTo(name).Error
}