From f761c8c88a24156469d37a99276bc9e052baeeca Mon Sep 17 00:00:00 2001
From: Miguel Mota <miguelmota2@gmail.com>
Date: Sun, 1 Apr 2018 09:45:44 -0700
Subject: [PATCH] update readme

Former-commit-id: ce7cd4ce80cff27138b02cc375b31130007f0597 [formerly ce7cd4ce80cff27138b02cc375b31130007f0597 [formerly b80695e77cace9b7246fcb080d168563645a94ba [formerly 47b507d904f4f69106078e06afaca9dc5975b903]]]
Former-commit-id: fbfb7091621aa34f8da5c679d74b0ae087ad205e
Former-commit-id: 4cb897446af4fba3e8d0120c1535939c54499da1 [formerly 83c98671ba7101319677f19007db362b5596ab4f]
Former-commit-id: 118bddf986753190aa6bec282ee0f83811158acf
---
 README.md                            |  2 +-
 assets/screenshot.gif.REMOVED.git-id |  2 +-
 cointop/layout.go                    | 36 ++++++++++++++++++----------
 cointop/market.go                    |  1 +
 cointop/table.go                     |  3 ++-
 5 files changed, 29 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index dd2ee30..b771856 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 
 ## Install
 
-Make sure to have [golang](https://golang.org/) installed, then do:
+Make sure to have [go](https://golang.org/) (1.9+) installed, then do:
 
 ```bash
 go get -u github.com/miguelmota/cointop
diff --git a/assets/screenshot.gif.REMOVED.git-id b/assets/screenshot.gif.REMOVED.git-id
index 4ccebf6..9fff2a0 100644
--- a/assets/screenshot.gif.REMOVED.git-id
+++ b/assets/screenshot.gif.REMOVED.git-id
@@ -1 +1 @@
-04931e1a15e87c267913b1cc423c4158c7ee9516
\ No newline at end of file
+1f95c7d178d864adc7bfbb58fe9dbcc540ebe71f
\ No newline at end of file
diff --git a/cointop/layout.go b/cointop/layout.go
index d7cfc5c..313be5a 100644
--- a/cointop/layout.go
+++ b/cointop/layout.go
@@ -1,6 +1,8 @@
 package cointop
 
 import (
+	"time"
+
 	"github.com/jroimartin/gocui"
 	apitypes "github.com/miguelmota/cointop/pkg/api/types"
 	"github.com/miguelmota/cointop/pkg/pad"
@@ -75,16 +77,7 @@ func (ct *Cointop) layout(g *gocui.Gui) error {
 		ct.tableview.Highlight = true
 		ct.tableview.SelBgColor = gocui.ColorCyan
 		ct.tableview.SelFgColor = gocui.ColorBlack
-		var err error
-		if len(ct.coins) == 0 {
-			ct.coins, err = ct.fetchData()
-			if err != nil {
-				return err
-			}
-		}
-		ct.sort(ct.sortby, ct.sortdesc)
 		ct.updateTable()
-		ct.rowChanged()
 	}
 
 	if v, err := g.SetView("status", 0, maxY-2, maxX, maxY); err != nil {
@@ -98,14 +91,15 @@ func (ct *Cointop) layout(g *gocui.Gui) error {
 		ct.updateStatus("")
 	}
 
+	//ct.intervalFetchData()
 	return nil
 }
 
-func (ct *Cointop) fetchData() ([]*apitypes.Coin, error) {
+func (ct *Cointop) updateTable() error {
 	result := []*apitypes.Coin{}
 	coins, err := ct.api.GetAllCoinData()
 	if err != nil {
-		return result, err
+		return err
 	}
 
 	for i := range coins {
@@ -113,5 +107,23 @@ func (ct *Cointop) fetchData() ([]*apitypes.Coin, error) {
 		result = append(result, &coin)
 	}
 
-	return result, nil
+	ct.coins = result
+	ct.sort(ct.sortby, ct.sortdesc)
+	ct.refreshTable()
+	ct.rowChanged()
+	return nil
+}
+
+func (ct *Cointop) intervalFetchData() {
+	ticker := time.NewTicker(5 * time.Second)
+	go func() {
+		for {
+			select {
+			case <-ticker.C:
+				ct.updateTable()
+				//ct.updateMarket()
+				//ct.updateChart()
+			}
+		}
+	}()
 }
diff --git a/cointop/market.go b/cointop/market.go
index c3ba57f..043beb6 100644
--- a/cointop/market.go
+++ b/cointop/market.go
@@ -15,6 +15,7 @@ func (ct *Cointop) updateMarket() error {
 		return err
 	}
 	timeframe := "7 Day"
+	ct.marketview.Clear()
 	fmt.Fprintln(ct.marketview, pad.Right(fmt.Sprintf("%s Chart: %s • Total Market Cap: %s • 24H Volume: %s • BTC Dominance: %.2f%% • Active Currencies: %s • Active Markets: %s", color.Cyan("cointop"), timeframe, color.WhiteBold(humanize.Commaf(market.TotalMarketCapUSD)), humanize.Commaf(market.Total24HVolumeUSD), market.BitcoinPercentageOfMarketCap, humanize.Comma(int64(market.ActiveCurrencies)), humanize.Comma(int64(market.ActiveMarkets))), maxX, " "))
 	return nil
 }
diff --git a/cointop/table.go b/cointop/table.go
index b78192a..691aaf6 100644
--- a/cointop/table.go
+++ b/cointop/table.go
@@ -12,7 +12,8 @@ import (
 	"github.com/miguelmota/cointop/pkg/table"
 )
 
-func (ct *Cointop) updateTable() error {
+func (ct *Cointop) refreshTable() error {
+	ct.tableview.Clear()
 	maxX, _ := ct.g.Size()
 	ct.table = table.New().SetWidth(maxX)
 	ct.table.AddCol("")