github.com/TrueBlocks/trueblocks-core/src/apps/chifra@v0.0.0-20241022031540-b362680128f7/internal/when/handle_ts_count.go (about)

     1  // Copyright 2021 The TrueBlocks Authors. All rights reserved.
     2  // Use of this source code is governed by a license that can
     3  // be found in the LICENSE file.
     4  
     5  package whenPkg
     6  
     7  import (
     8  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/output"
     9  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/tslib"
    10  	"github.com/TrueBlocks/trueblocks-core/src/apps/chifra/pkg/types"
    11  )
    12  
    13  func (opts *WhenOptions) HandleTimestampsCount(rCtx *output.RenderCtx) error {
    14  	chain := opts.Globals.Chain
    15  	testMode := opts.Globals.TestMode
    16  
    17  	fetchData := func(modelChan chan types.Modeler, errorChan chan error) {
    18  		if count, err := tslib.NTimestamps(chain); err != nil {
    19  			errorChan <- err
    20  			return
    21  
    22  		} else {
    23  			if testMode {
    24  				count = 5000000
    25  			}
    26  
    27  			s := types.Count{
    28  				Count: uint64(count),
    29  			}
    30  
    31  			modelChan <- &s
    32  		}
    33  	}
    34  
    35  	return output.StreamMany(rCtx, fetchData, opts.Globals.OutputOpts())
    36  }