Gleipnir/jet
4
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Literal expressions clean up.

Browse source
This commit is contained in:
go-jet 2019-08-16 11:19:06 +02:00
parent bcdab0f111
commit ba5ee27990
14 changed files with 78 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

8
postgres/select_statement.go
View file

@ -37,11 +37,11 @@ type SelectStatement interface {
}
//SELECT creates new SelectStatement with list of projections
func SELECT(projection jet.Projection, projections ...jet.Projection) SelectStatement {
return newSelectStatement(nil, append([]jet.Projection{projection}, projections...))
func SELECT(projection Projection, projections ...Projection) SelectStatement {
return newSelectStatement(nil, append([]Projection{projection}, projections...))
}
func newSelectStatement(table ReadableTable, projections []jet.Projection) SelectStatement {
func newSelectStatement(table ReadableTable, projections []Projection) SelectStatement {
newSelect := &selectStatementImpl{}
newSelect.ExpressionStatementImpl.StatementImpl = jet.NewStatementImpl(Dialect, jet.SelectStatementType, newSelect, &newSelect.Select,
&newSelect.From, &newSelect.Where, &newSelect.GroupBy, &newSelect.Having, &newSelect.OrderBy,
@ -49,7 +49,7 @@ func newSelectStatement(table ReadableTable, projections []jet.Projection) Selec
newSelect.ExpressionStatementImpl.ExpressionInterfaceImpl.Parent = newSelect
newSelect.Select.Projections = projections
newSelect.Select.Projections = toJetProjectionList(projections)
newSelect.From.Table = table
newSelect.Limit.Count = -1
newSelect.Offset.Count = -1

6
postgres/table.go
View file

@ -4,7 +4,7 @@ import "github.com/go-jet/jet/internal/jet"
type readableTable interface {
// Generates a select query on the current tableName.
SELECT(projection jet.Projection, projections ...jet.Projection) SelectStatement
SELECT(projection Projection, projections ...Projection) SelectStatement
// Creates a inner join tableName Expression using onCondition.
INNER_JOIN(table ReadableTable, onCondition BoolExpression) ReadableTable
@ -52,8 +52,8 @@ type readableTableInterfaceImpl struct {
}
// Generates a select query on the current tableName.
func (r *readableTableInterfaceImpl) SELECT(projection1 jet.Projection, projections ...jet.Projection) SelectStatement {
return newSelectStatement(r.parent, append([]jet.Projection{projection1}, projections...))
func (r *readableTableInterfaceImpl) SELECT(projection1 Projection, projections ...Projection) SelectStatement {
return newSelectStatement(r.parent, append([]Projection{projection1}, projections...))
}
// Creates a inner join tableName Expression using onCondition.

16
postgres/types.go Normal file
View file

@ -0,0 +1,16 @@
package postgres
import "github.com/go-jet/jet/internal/jet"
type Statement jet.Statement
type Projection jet.Projection
func toJetProjectionList(projections []Projection) []jet.Projection {
ret := []jet.Projection{}
for _, projection := range projections {
ret = append(ret, projection)
}
return ret
}