Leon Mika
c8b65f6b0a
All checks were successful
ci / Build (push) Successful in 3m40s
- Fixed the 'M' bind to mark all/none items, rather than toggle - Fixed panic which was raised when reqesting @item with an index beyond the length of resultset - Added changing the table when calling @table with a table or string name
110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
package cmdpacks
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import (
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"context"
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"github.com/pkg/errors"
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"lmika.dev/cmd/dynamo-browse/internal/common/ui/commandctrl"
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"lmika.dev/cmd/dynamo-browse/internal/dynamo-browse/controllers"
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"lmika.dev/cmd/dynamo-browse/internal/dynamo-browse/models"
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"lmika.dev/cmd/dynamo-browse/internal/dynamo-browse/services/tables"
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)
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type tablePVar struct {
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state *controllers.State
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tableService *tables.Service
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readController *controllers.TableReadController
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}
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func (rs tablePVar) Get(ctx context.Context) (any, error) {
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return newTableProxy(rs.state.ResultSet().TableInfo), nil
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}
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func (rs tablePVar) Set(ctx context.Context, value any) error {
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scanNewTable := func(name string) error {
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tableInfo, err := rs.tableService.Describe(ctx, name)
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if err != nil {
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return errors.Wrapf(err, "cannot describe %v", name)
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}
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resultSet, err := rs.tableService.Scan(ctx, tableInfo)
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if resultSet != nil {
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resultSet = rs.tableService.Filter(resultSet, rs.state.Filter())
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}
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msg := rs.readController.SetResultSet(resultSet)
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commandctrl.PostMsg(ctx, msg)
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return nil
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}
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tblVal, ok := value.(SimpleProxy[*models.TableInfo])
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if ok {
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return scanNewTable(tblVal.value.Name)
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}
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strVal, ok := value.(string)
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if ok {
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return scanNewTable(strVal)
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}
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return errors.New("new value to @table is not a table name")
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}
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type resultSetPVar struct {
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state *controllers.State
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readController *controllers.TableReadController
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}
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func (rs resultSetPVar) Get(ctx context.Context) (any, error) {
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return newResultSetProxy(rs.state.ResultSet()), nil
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}
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func (rs resultSetPVar) Set(ctx context.Context, value any) error {
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rsVal, ok := value.(SimpleProxy[*models.ResultSet])
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if !ok {
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return errors.New("new value to @resultset is nil or not a result set")
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}
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msg := rs.readController.SetResultSet(rsVal.value)
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commandctrl.PostMsg(ctx, msg)
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return nil
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}
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type markedSetPVar struct {
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state *controllers.State
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readController *controllers.TableReadController
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}
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func (rs markedSetPVar) Get(ctx context.Context) (any, error) {
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return resultSetMarkedItemsProxy{rs.state.ResultSet()}, nil
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}
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type itemPVar struct {
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state *controllers.State
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}
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func (rs itemPVar) Get(ctx context.Context) (any, error) {
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selItem, ok := commandctrl.SelectedItemIndex(ctx)
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if !ok {
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return nil, nil
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}
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rset := rs.state.ResultSet()
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if selItem < 0 || selItem >= len(rs.state.ResultSet().Items()) {
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return nil, nil
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}
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return itemProxy{rset, selItem, rset.Items()[selItem]}, nil
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}
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func (rs itemPVar) Set(ctx context.Context, value any) error {
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rsVal, ok := value.(itemProxy)
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if !ok {
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return errors.New("new value to @item is not an item")
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}
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if msg := commandctrl.SetSelectedItemIndex(ctx, rsVal.idx); msg != nil {
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commandctrl.PostMsg(ctx, msg)
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}
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return nil
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}
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