feat: added indicator when currenct is being converted for individual…

… quotes
achannarasappa · Feb 14, 2021 · 5ba351a · 5ba351a
1 parent 590ee57
commit 5ba351a
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Showing 2 changed files with 47 additions and 3 deletions.
diff --git a/internal/ui/component/watchlist/watchlist.go b/internal/ui/component/watchlist/watchlist.go
@@ -22,12 +22,14 @@ type Model struct {
 	ExtraInfoExchange     bool
 	ExtraInfoFundamentals bool
 	Sorter                Sorter
+	Context               c.Context
 }
 
 // NewModel returns a model with default values.
 func NewModel(ctx c.Context) Model {
 	return Model{
 		Width:                 80,
+		Context:               ctx,
 		Separate:              ctx.Config.Separate,
 		ExtraInfoExchange:     ctx.Config.ExtraInfoExchange,
 		ExtraInfoFundamentals: ctx.Config.ExtraInfoFundamentals,
@@ -50,7 +52,7 @@ func (m Model) View() string {
 				[]string{
 					item(quote, m.Positions[quote.Symbol], m.Width),
 					extraInfoFundamentals(m.ExtraInfoFundamentals, quote, m.Width),
-					extraInfoExchange(m.ExtraInfoExchange, quote, m.Width),
+					extraInfoExchange(m.ExtraInfoExchange, quote, m.Context.Config.Currency, m.Width),
 				},
 				"",
 			),
@@ -116,14 +118,21 @@ func item(q Quote, p Position, width int) string {
 	)
 }
 
-func extraInfoExchange(show bool, q Quote, width int) string {
+func extraInfoExchange(show bool, q Quote, targetCurrency string, width int) string {
 	if !show {
 		return ""
 	}
+
+	currencyText := q.Currency
+
+	if targetCurrency != "" && targetCurrency != q.Currency {
+		currencyText = q.Currency + " → " + targetCurrency
+	}
+
 	return "\n" + Line(
 		width,
 		Cell{
-			Text: tagText(q.Currency) + " " + tagText(exchangeDelayText(q.ExchangeDelay)) + " " + tagText(q.ExchangeName),
+			Text: tagText(currencyText) + " " + tagText(exchangeDelayText(q.ExchangeDelay)) + " " + tagText(q.ExchangeName),
 		},
 	)
 }

diff --git a/internal/ui/component/watchlist/watchlist_test.go b/internal/ui/component/watchlist/watchlist_test.go
@@ -406,6 +406,41 @@ var _ = Describe("Watchlist", func() {
 				Expect(removeFormatting(m.View())).To(Equal(expected))
 			})
 		})
+
+		When("the currency is being converted", func() {
+			It("should show an indicator with the to and  from currency codes", func() {
+				m := NewModel(c.Context{
+					Config: c.Config{
+						ExtraInfoExchange: true,
+						Currency:          "EUR",
+					},
+				})
+				m.Quotes = []Quote{
+					{
+						ResponseQuote: ResponseQuote{
+							Symbol:        "APPL",
+							ShortName:     "Apple, Inc",
+							Currency:      "USD",
+							ExchangeName:  "NASDAQ",
+							ExchangeDelay: 0,
+						},
+						Price:                   5000.0,
+						Change:                  1000.0,
+						ChangePercent:           20.0,
+						IsActive:                true,
+						IsRegularTradingSession: true,
+					},
+				}
+				m.Context.Config.Currency = "EUR"
+				expected := strings.Join([]string{
+					"APPL                       ⦿                                             5000.00",
+					"Apple, Inc                                                   ↑ 1000.00  (20.00%)",
+					" USD → EUR   Real-Time   NASDAQ                                                 ",
+				}, "\n")
+				Expect(removeFormatting(m.View())).To(Equal(expected))
+			})
+
+		})
 	})
 
 	When("the option for extra fundamental information is set", func() {