1 files changed, 0 insertions, 314 deletions
diff --git a/vendor/github.com/uptrace/bun/relation_join.go b/vendor/github.com/uptrace/bun/relation_join.go
deleted file mode 100644
index e8074e0c6..000000000
--- a/vendor/github.com/uptrace/bun/relation_join.go
+++ /dev/null
@@ -1,314 +0,0 @@
-package bun
-
-import (
-	"context"
-	"reflect"
-
-	"github.com/uptrace/bun/internal"
-	"github.com/uptrace/bun/schema"
-)
-
-type relationJoin struct {
-	Parent    *relationJoin
-	BaseModel TableModel
-	JoinModel TableModel
-	Relation  *schema.Relation
-
-	apply   func(*SelectQuery) *SelectQuery
-	columns []schema.QueryWithArgs
-}
-
-func (j *relationJoin) applyTo(q *SelectQuery) {
-	if j.apply == nil {
-		return
-	}
-
-	var table *schema.Table
-	var columns []schema.QueryWithArgs
-
-	// Save state.
-	table, q.table = q.table, j.JoinModel.Table()
-	columns, q.columns = q.columns, nil
-
-	q = j.apply(q)
-
-	// Restore state.
-	q.table = table
-	j.columns, q.columns = q.columns, columns
-}
-
-func (j *relationJoin) Select(ctx context.Context, q *SelectQuery) error {
-	switch j.Relation.Type {
-	}
-	panic("not reached")
-}
-
-func (j *relationJoin) selectMany(ctx context.Context, q *SelectQuery) error {
-	q = j.manyQuery(q)
-	if q == nil {
-		return nil
-	}
-	return q.Scan(ctx)
-}
-
-func (j *relationJoin) manyQuery(q *SelectQuery) *SelectQuery {
-	hasManyModel := newHasManyModel(j)
-	if hasManyModel == nil {
-		return nil
-	}
-
-	q = q.Model(hasManyModel)
-
-	var where []byte
-	if len(j.Relation.JoinFields) > 1 {
-		where = append(where, '(')
-	}
-	where = appendColumns(where, j.JoinModel.Table().SQLAlias, j.Relation.JoinFields)
-	if len(j.Relation.JoinFields) > 1 {
-		where = append(where, ')')
-	}
-	where = append(where, " IN ("...)
-	where = appendChildValues(
-		q.db.Formatter(),
-		where,
-		j.JoinModel.rootValue(),
-		j.JoinModel.parentIndex(),
-		j.Relation.BaseFields,
-	)
-	where = append(where, ")"...)
-	q = q.Where(internal.String(where))
-
-	if j.Relation.PolymorphicField != nil {
-		q = q.Where("? = ?", j.Relation.PolymorphicField.SQLName, j.Relation.PolymorphicValue)
-	}
-
-	j.applyTo(q)
-	q = q.Apply(j.hasManyColumns)
-
-	return q
-}
-
-func (j *relationJoin) hasManyColumns(q *SelectQuery) *SelectQuery {
-	b := make([]byte, 0, 32)
-
-	joinTable := j.JoinModel.Table()
-	if len(j.columns) > 0 {
-		for i, col := range j.columns {
-			if i > 0 {
-				b = append(b, ", "...)
-			}
-
-			if col.Args == nil {
-				if field, ok := joinTable.FieldMap[col.Query]; ok {
-					b = append(b, joinTable.SQLAlias...)
-					b = append(b, '.')
-					b = append(b, field.SQLName...)
-					continue
-				}
-			}
-
-			var err error
-			b, err = col.AppendQuery(q.db.fmter, b)
-			if err != nil {
-				q.setErr(err)
-				return q
-			}
-
-		}
-	} else {
-		b = appendColumns(b, joinTable.SQLAlias, joinTable.Fields)
-	}
-
-	q = q.ColumnExpr(internal.String(b))
-
-	return q
-}
-
-func (j *relationJoin) selectM2M(ctx context.Context, q *SelectQuery) error {
-	q = j.m2mQuery(q)
-	if q == nil {
-		return nil
-	}
-	return q.Scan(ctx)
-}
-
-func (j *relationJoin) m2mQuery(q *SelectQuery) *SelectQuery {
-	fmter := q.db.fmter
-
-	m2mModel := newM2MModel(j)
-	if m2mModel == nil {
-		return nil
-	}
-	q = q.Model(m2mModel)
-
-	index := j.JoinModel.parentIndex()
-	baseTable := j.BaseModel.Table()
-
-	if j.Relation.M2MTable != nil {
-		q = q.ColumnExpr(string(j.Relation.M2MTable.SQLAlias) + ".*")
-	}
-
-	//nolint
-	var join []byte
-	join = append(join, "JOIN "...)
-	join = fmter.AppendQuery(join, string(j.Relation.M2MTable.Name))
-	join = append(join, " AS "...)
-	join = append(join, j.Relation.M2MTable.SQLAlias...)
-	join = append(join, " ON ("...)
-	for i, col := range j.Relation.M2MBaseFields {
-		if i > 0 {
-			join = append(join, ", "...)
-		}
-		join = append(join, j.Relation.M2MTable.SQLAlias...)
-		join = append(join, '.')
-		join = append(join, col.SQLName...)
-	}
-	join = append(join, ") IN ("...)
-	join = appendChildValues(fmter, join, j.BaseModel.rootValue(), index, baseTable.PKs)
-	join = append(join, ")"...)
-	q = q.Join(internal.String(join))
-
-	joinTable := j.JoinModel.Table()
-	for i, m2mJoinField := range j.Relation.M2MJoinFields {
-		joinField := j.Relation.JoinFields[i]
-		q = q.Where("?.? = ?.?",
-			joinTable.SQLAlias, joinField.SQLName,
-			j.Relation.M2MTable.SQLAlias, m2mJoinField.SQLName)
-	}
-
-	j.applyTo(q)
-	q = q.Apply(j.hasManyColumns)
-
-	return q
-}
-
-func (j *relationJoin) hasParent() bool {
-	if j.Parent != nil {
-		switch j.Parent.Relation.Type {
-		case schema.HasOneRelation, schema.BelongsToRelation:
-			return true
-		}
-	}
-	return false
-}
-
-func (j *relationJoin) appendAlias(fmter schema.Formatter, b []byte) []byte {
-	quote := fmter.IdentQuote()
-
-	b = append(b, quote)
-	b = appendAlias(b, j)
-	b = append(b, quote)
-	return b
-}
-
-func (j *relationJoin) appendAliasColumn(fmter schema.Formatter, b []byte, column string) []byte {
-	quote := fmter.IdentQuote()
-
-	b = append(b, quote)
-	b = appendAlias(b, j)
-	b = append(b, "__"...)
-	b = append(b, column...)
-	b = append(b, quote)
-	return b
-}
-
-func (j *relationJoin) appendBaseAlias(fmter schema.Formatter, b []byte) []byte {
-	quote := fmter.IdentQuote()
-
-	if j.hasParent() {
-		b = append(b, quote)
-		b = appendAlias(b, j.Parent)
-		b = append(b, quote)
-		return b
-	}
-	return append(b, j.BaseModel.Table().SQLAlias...)
-}
-
-func (j *relationJoin) appendSoftDelete(b []byte, flags internal.Flag) []byte {
-	b = append(b, '.')
-	b = append(b, j.JoinModel.Table().SoftDeleteField.SQLName...)
-	if flags.Has(deletedFlag) {
-		b = append(b, " IS NOT NULL"...)
-	} else {
-		b = append(b, " IS NULL"...)
-	}
-	return b
-}
-
-func appendAlias(b []byte, j *relationJoin) []byte {
-	if j.hasParent() {
-		b = appendAlias(b, j.Parent)
-		b = append(b, "__"...)
-	}
-	b = append(b, j.Relation.Field.Name...)
-	return b
-}
-
-func (j *relationJoin) appendHasOneJoin(
-	fmter schema.Formatter, b []byte, q *SelectQuery,
-) (_ []byte, err error) {
-	isSoftDelete := j.JoinModel.Table().SoftDeleteField != nil && !q.flags.Has(allWithDeletedFlag)
-
-	b = append(b, "LEFT JOIN "...)
-	b = fmter.AppendQuery(b, string(j.JoinModel.Table().SQLNameForSelects))
-	b = append(b, " AS "...)
-	b = j.appendAlias(fmter, b)
-
-	b = append(b, " ON "...)
-
-	b = append(b, '(')
-	for i, baseField := range j.Relation.BaseFields {
-		if i > 0 {
-			b = append(b, " AND "...)
-		}
-		b = j.appendAlias(fmter, b)
-		b = append(b, '.')
-		b = append(b, j.Relation.JoinFields[i].SQLName...)
-		b = append(b, " = "...)
-		b = j.appendBaseAlias(fmter, b)
-		b = append(b, '.')
-		b = append(b, baseField.SQLName...)
-	}
-	b = append(b, ')')
-
-	if isSoftDelete {
-		b = append(b, " AND "...)
-		b = j.appendAlias(fmter, b)
-		b = j.appendSoftDelete(b, q.flags)
-	}
-
-	return b, nil
-}
-
-func appendChildValues(
-	fmter schema.Formatter, b []byte, v reflect.Value, index []int, fields []*schema.Field,
-) []byte {
-	seen := make(map[string]struct{})
-	walk(v, index, func(v reflect.Value) {
-		start := len(b)
-
-		if len(fields) > 1 {
-			b = append(b, '(')
-		}
-		for i, f := range fields {
-			if i > 0 {
-				b = append(b, ", "...)
-			}
-			b = f.AppendValue(fmter, b, v)
-		}
-		if len(fields) > 1 {
-			b = append(b, ')')
-		}
-		b = append(b, ", "...)
-
-		if _, ok := seen[string(b[start:])]; ok {
-			b = b[:start]
-		} else {
-			seen[string(b[start:])] = struct{}{}
-		}
-	})
-	if len(seen) > 0 {
-		b = b[:len(b)-2] // trim ", "
-	}
-	return b
-}