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@ -1,4 +1,4 @@ |
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// Copyright (c) 2013 by Michael Dvorkin. All Rights Reserved.
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// Copyright (c) 2013-2015 by Michael Dvorkin. All Rights Reserved.
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// Use of this source code is governed by a MIT-style license that can
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// be found in the LICENSE file.
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@ -18,72 +18,129 @@ type Sorter struct { |
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} |
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type sortable []Stock |
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func (list sortable) Len() int { return len(list) } |
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func (list sortable) Swap(i, j int) { list[i], list[j] = list[j], list[i] } |
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type byTickerAsc struct { sortable } |
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type byLastTradeAsc struct { sortable } |
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type byChangeAsc struct { sortable } |
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type byChangePctAsc struct { sortable } |
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type byOpenAsc struct { sortable } |
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type byLowAsc struct { sortable } |
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type byHighAsc struct { sortable } |
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type byLow52Asc struct { sortable } |
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type byHigh52Asc struct { sortable } |
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type byVolumeAsc struct { sortable } |
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type byAvgVolumeAsc struct { sortable } |
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type byPeRatioAsc struct { sortable } |
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type byDividendAsc struct { sortable } |
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type byYieldAsc struct { sortable } |
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type byMarketCapAsc struct { sortable } |
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type byTickerDesc struct { sortable } |
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type byLastTradeDesc struct { sortable } |
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type byChangeDesc struct { sortable } |
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type byChangePctDesc struct { sortable } |
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type byOpenDesc struct { sortable } |
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type byLowDesc struct { sortable } |
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type byHighDesc struct { sortable } |
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type byLow52Desc struct { sortable } |
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type byHigh52Desc struct { sortable } |
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type byVolumeDesc struct { sortable } |
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type byAvgVolumeDesc struct { sortable } |
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type byPeRatioDesc struct { sortable } |
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type byDividendDesc struct { sortable } |
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type byYieldDesc struct { sortable } |
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type byMarketCapDesc struct { sortable } |
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func (list byTickerAsc) Less(i, j int) bool { return list.sortable[i].Ticker < list.sortable[j].Ticker } |
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func (list byLastTradeAsc) Less(i, j int) bool { return list.sortable[i].LastTrade < list.sortable[j].LastTrade } |
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func (list byChangeAsc) Less(i, j int) bool { return c(list.sortable[i].Change) < c(list.sortable[j].Change) } |
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func (list byChangePctAsc) Less(i, j int) bool { return c(list.sortable[i].ChangePct) < c(list.sortable[j].ChangePct) } |
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func (list byOpenAsc) Less(i, j int) bool { return list.sortable[i].Open < list.sortable[j].Open } |
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type byTickerAsc struct{ sortable } |
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type byLastTradeAsc struct{ sortable } |
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type byChangeAsc struct{ sortable } |
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type byChangePctAsc struct{ sortable } |
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type byOpenAsc struct{ sortable } |
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type byLowAsc struct{ sortable } |
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type byHighAsc struct{ sortable } |
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type byLow52Asc struct{ sortable } |
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type byHigh52Asc struct{ sortable } |
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type byVolumeAsc struct{ sortable } |
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type byAvgVolumeAsc struct{ sortable } |
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type byPeRatioAsc struct{ sortable } |
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type byDividendAsc struct{ sortable } |
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type byYieldAsc struct{ sortable } |
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type byMarketCapAsc struct{ sortable } |
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type byTickerDesc struct{ sortable } |
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type byLastTradeDesc struct{ sortable } |
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type byChangeDesc struct{ sortable } |
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type byChangePctDesc struct{ sortable } |
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type byOpenDesc struct{ sortable } |
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type byLowDesc struct{ sortable } |
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type byHighDesc struct{ sortable } |
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type byLow52Desc struct{ sortable } |
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type byHigh52Desc struct{ sortable } |
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type byVolumeDesc struct{ sortable } |
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type byAvgVolumeDesc struct{ sortable } |
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type byPeRatioDesc struct{ sortable } |
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type byDividendDesc struct{ sortable } |
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type byYieldDesc struct{ sortable } |
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type byMarketCapDesc struct{ sortable } |
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func (list byTickerAsc) Less(i, j int) bool { |
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return list.sortable[i].Ticker < list.sortable[j].Ticker |
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} |
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func (list byLastTradeAsc) Less(i, j int) bool { |
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return list.sortable[i].LastTrade < list.sortable[j].LastTrade |
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} |
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func (list byChangeAsc) Less(i, j int) bool { |
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return c(list.sortable[i].Change) < c(list.sortable[j].Change) |
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} |
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func (list byChangePctAsc) Less(i, j int) bool { |
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return c(list.sortable[i].ChangePct) < c(list.sortable[j].ChangePct) |
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} |
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func (list byOpenAsc) Less(i, j int) bool { |
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return list.sortable[i].Open < list.sortable[j].Open |
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} |
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func (list byLowAsc) Less(i, j int) bool { return list.sortable[i].Low < list.sortable[j].Low } |
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func (list byHighAsc) Less(i, j int) bool { return list.sortable[i].High < list.sortable[j].High } |
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func (list byLow52Asc) Less(i, j int) bool { return list.sortable[i].Low52 < list.sortable[j].Low52 } |
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func (list byHigh52Asc) Less(i, j int) bool { return list.sortable[i].High52 < list.sortable[j].High52 } |
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func (list byVolumeAsc) Less(i, j int) bool { return list.sortable[i].Volume < list.sortable[j].Volume } |
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func (list byAvgVolumeAsc) Less(i, j int) bool { return list.sortable[i].AvgVolume < list.sortable[j].AvgVolume } |
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func (list byPeRatioAsc) Less(i, j int) bool { return list.sortable[i].PeRatio < list.sortable[j].PeRatio } |
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func (list byDividendAsc) Less(i, j int) bool { return list.sortable[i].Dividend < list.sortable[j].Dividend } |
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func (list byYieldAsc) Less(i, j int) bool { return list.sortable[i].Yield < list.sortable[j].Yield } |
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func (list byMarketCapAsc) Less(i, j int) bool { return m(list.sortable[i].MarketCap) < m(list.sortable[j].MarketCap) } |
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func (list byTickerDesc) Less(i, j int) bool { return list.sortable[j].Ticker < list.sortable[i].Ticker } |
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func (list byLastTradeDesc) Less(i, j int) bool { return list.sortable[j].LastTrade < list.sortable[i].LastTrade } |
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func (list byChangeDesc) Less(i, j int) bool { return c(list.sortable[j].ChangePct) < c(list.sortable[i].ChangePct) } |
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func (list byChangePctDesc) Less(i, j int) bool { return c(list.sortable[j].ChangePct) < c(list.sortable[i].ChangePct) } |
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func (list byOpenDesc) Less(i, j int) bool { return list.sortable[j].Open < list.sortable[i].Open } |
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func (list byHighAsc) Less(i, j int) bool { |
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return list.sortable[i].High < list.sortable[j].High |
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} |
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func (list byLow52Asc) Less(i, j int) bool { |
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return list.sortable[i].Low52 < list.sortable[j].Low52 |
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} |
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func (list byHigh52Asc) Less(i, j int) bool { |
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return list.sortable[i].High52 < list.sortable[j].High52 |
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} |
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func (list byVolumeAsc) Less(i, j int) bool { |
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return list.sortable[i].Volume < list.sortable[j].Volume |
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} |
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func (list byAvgVolumeAsc) Less(i, j int) bool { |
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return list.sortable[i].AvgVolume < list.sortable[j].AvgVolume |
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} |
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func (list byPeRatioAsc) Less(i, j int) bool { |
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return list.sortable[i].PeRatio < list.sortable[j].PeRatio |
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} |
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func (list byDividendAsc) Less(i, j int) bool { |
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return list.sortable[i].Dividend < list.sortable[j].Dividend |
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} |
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func (list byYieldAsc) Less(i, j int) bool { |
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return list.sortable[i].Yield < list.sortable[j].Yield |
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} |
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func (list byMarketCapAsc) Less(i, j int) bool { |
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return m(list.sortable[i].MarketCap) < m(list.sortable[j].MarketCap) |
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} |
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func (list byTickerDesc) Less(i, j int) bool { |
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return list.sortable[j].Ticker < list.sortable[i].Ticker |
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} |
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func (list byLastTradeDesc) Less(i, j int) bool { |
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return list.sortable[j].LastTrade < list.sortable[i].LastTrade |
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} |
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func (list byChangeDesc) Less(i, j int) bool { |
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return c(list.sortable[j].ChangePct) < c(list.sortable[i].ChangePct) |
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} |
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func (list byChangePctDesc) Less(i, j int) bool { |
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return c(list.sortable[j].ChangePct) < c(list.sortable[i].ChangePct) |
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} |
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func (list byOpenDesc) Less(i, j int) bool { |
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return list.sortable[j].Open < list.sortable[i].Open |
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} |
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func (list byLowDesc) Less(i, j int) bool { return list.sortable[j].Low < list.sortable[i].Low } |
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func (list byHighDesc) Less(i, j int) bool { return list.sortable[j].High < list.sortable[i].High } |
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func (list byLow52Desc) Less(i, j int) bool { return list.sortable[j].Low52 < list.sortable[i].Low52 } |
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func (list byHigh52Desc) Less(i, j int) bool { return list.sortable[j].High52 < list.sortable[i].High52 } |
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func (list byVolumeDesc) Less(i, j int) bool { return list.sortable[j].Volume < list.sortable[i].Volume } |
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func (list byAvgVolumeDesc) Less(i, j int) bool { return list.sortable[j].AvgVolume < list.sortable[i].AvgVolume } |
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func (list byPeRatioDesc) Less(i, j int) bool { return list.sortable[j].PeRatio < list.sortable[i].PeRatio } |
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func (list byDividendDesc) Less(i, j int) bool { return list.sortable[j].Dividend < list.sortable[i].Dividend } |
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func (list byYieldDesc) Less(i, j int) bool { return list.sortable[j].Yield < list.sortable[i].Yield } |
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func (list byMarketCapDesc) Less(i, j int) bool { return m(list.sortable[j].MarketCap) < m(list.sortable[i].MarketCap) } |
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func (list byHighDesc) Less(i, j int) bool { |
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return list.sortable[j].High < list.sortable[i].High |
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} |
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func (list byLow52Desc) Less(i, j int) bool { |
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return list.sortable[j].Low52 < list.sortable[i].Low52 |
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} |
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func (list byHigh52Desc) Less(i, j int) bool { |
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return list.sortable[j].High52 < list.sortable[i].High52 |
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} |
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func (list byVolumeDesc) Less(i, j int) bool { |
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return list.sortable[j].Volume < list.sortable[i].Volume |
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} |
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func (list byAvgVolumeDesc) Less(i, j int) bool { |
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return list.sortable[j].AvgVolume < list.sortable[i].AvgVolume |
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} |
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func (list byPeRatioDesc) Less(i, j int) bool { |
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return list.sortable[j].PeRatio < list.sortable[i].PeRatio |
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} |
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func (list byDividendDesc) Less(i, j int) bool { |
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return list.sortable[j].Dividend < list.sortable[i].Dividend |
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} |
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func (list byYieldDesc) Less(i, j int) bool { |
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return list.sortable[j].Yield < list.sortable[i].Yield |
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} |
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func (list byMarketCapDesc) Less(i, j int) bool { |
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return m(list.sortable[j].MarketCap) < m(list.sortable[i].MarketCap) |
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} |
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// Returns new Sorter struct.
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func NewSorter(profile *Profile) *Sorter { |
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@ -99,39 +156,39 @@ func (sorter *Sorter) SortByCurrentColumn(stocks []Stock) *Sorter { |
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if sorter.profile.Ascending { |
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interfaces = []sort.Interface{ |
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byTickerAsc { stocks }, |
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byLastTradeAsc { stocks }, |
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byChangeAsc { stocks }, |
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byChangePctAsc { stocks }, |
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byOpenAsc { stocks }, |
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byLowAsc { stocks }, |
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byHighAsc { stocks }, |
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byLow52Asc { stocks }, |
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byHigh52Asc { stocks }, |
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byVolumeAsc { stocks }, |
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byAvgVolumeAsc { stocks }, |
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byPeRatioAsc { stocks }, |
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byDividendAsc { stocks }, |
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byYieldAsc { stocks }, |
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byMarketCapAsc { stocks }, |
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byTickerAsc{stocks}, |
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byLastTradeAsc{stocks}, |
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byChangeAsc{stocks}, |
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byChangePctAsc{stocks}, |
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byOpenAsc{stocks}, |
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byLowAsc{stocks}, |
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byHighAsc{stocks}, |
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byLow52Asc{stocks}, |
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byHigh52Asc{stocks}, |
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byVolumeAsc{stocks}, |
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byAvgVolumeAsc{stocks}, |
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byPeRatioAsc{stocks}, |
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byDividendAsc{stocks}, |
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byYieldAsc{stocks}, |
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byMarketCapAsc{stocks}, |
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} |
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} else { |
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interfaces = []sort.Interface{ |
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byTickerDesc { stocks }, |
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byLastTradeDesc { stocks }, |
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byChangeDesc { stocks }, |
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byChangePctDesc { stocks }, |
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byOpenDesc { stocks }, |
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byLowDesc { stocks }, |
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byHighDesc { stocks }, |
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byLow52Desc { stocks }, |
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byHigh52Desc { stocks }, |
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byVolumeDesc { stocks }, |
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byAvgVolumeDesc { stocks }, |
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byPeRatioDesc { stocks }, |
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byDividendDesc { stocks }, |
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byYieldDesc { stocks }, |
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byMarketCapDesc { stocks }, |
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byTickerDesc{stocks}, |
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byLastTradeDesc{stocks}, |
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byChangeDesc{stocks}, |
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byChangePctDesc{stocks}, |
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byOpenDesc{stocks}, |
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byLowDesc{stocks}, |
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byHighDesc{stocks}, |
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byLow52Desc{stocks}, |
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byHigh52Desc{stocks}, |
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byVolumeDesc{stocks}, |
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byAvgVolumeDesc{stocks}, |
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byPeRatioDesc{stocks}, |
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byDividendDesc{stocks}, |
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byYieldDesc{stocks}, |
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byMarketCapDesc{stocks}, |
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} |
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} |
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@ -153,7 +210,7 @@ func c(str string) float32 { |
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func m(str string) float32 { |
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multiplier := 1.0 |
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switch str[len(str)-1:len(str)] { // Check the last character.
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switch str[len(str)-1 : len(str)] { // Check the last character.
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case `B`: |
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multiplier = 1000000000.0 |
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case `M`: |
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Michael Dvorkin
10 years ago