1 files changed, 138 insertions, 0 deletions
diff --git a/myCovidCLI.go b/myCovidCLI.go
new file mode 100644
index 0000000..0e9b790
--- /dev/null
+++ b/myCovidCLI.go
@@ -0,0 +1,138 @@
+package main
+import (
+   "myCOVIDcli/renderfloat"
+   "encoding/csv"
+   "fmt"
+   "github.com/olekukonko/tablewriter"
+   "io"
+   "io/ioutil"
+   "log"
+   "net/http"
+   "os"
+   "strconv"
+   "strings"
+   "time"
+)
+
+
+func main() {
+
+   maxloops :=3
+   currentTime := time.Now() //get current time/date
+   bodydata := ""
+   for i := 0; i < maxloops; i++ {
+
+      strcurrentdate := currentTime.Format("01-02-2006") //reformat for URL format
+      COVIDurl := "https://raw.githubusercontent.com/CSSEGISandData/COVID-19/master/csse_covid_19_data/csse_covid_19_daily_reports/"+strcurrentdate+".csv"
+      //fmt.Println(COVIDurl)
+      resp, err := http.Get(COVIDurl)
+      if err != nil {
+         panic(err)
+      }
+      defer resp.Body.Close()
+      //fmt.Println(resp.StatusCode)
+      if resp.StatusCode == 200 {
+         body, err := ioutil.ReadAll(resp.Body)
+         if err != nil {
+            log.Fatalln(err)
+         }
+         bodydata = string(body)
+         fmt.Println("Last Updated: " + strcurrentdate)
+         break
+      }
+
+      currentTime = currentTime.AddDate(0, 0, -1) //go to yesterday, this source updates only daily
+   }
+
+
+   //fmt.Println(bodydata)
+   reader := csv.NewReader(strings.NewReader(bodydata))
+
+   //zero out all variables
+   usconfirmed := 0
+   usdeaths := 0
+   usrecovered := 0
+   region := ""
+   state := ""
+   confirmed := ""
+   deaths:=""
+   recovered:=""
+   data := [][]string{}
+
+   for {
+      line, error := reader.Read() //read in a line
+      if error == io.EOF {
+         break
+      } else if error != nil {
+         log.Fatal(error)
+      }
+
+      region = line[3]
+      state = line[1]
+      confirmed = line[7]
+      deaths = line[8]
+      recovered = line[9]
+
+      if region == "US" {
+
+         confirmed, err := strconv.Atoi(line[7]) //convert confirmed to int
+         if err != nil {
+            // handle error
+            fmt.Println(err)
+            os.Exit(2)
+         }
+         deaths, err := strconv.Atoi(line[8]) //convert deaths to int
+         if err != nil {
+            // handle error
+            fmt.Println(err)
+            os.Exit(2)
+         }
+
+         recovered, err := strconv.Atoi(line[9]) //convert recovered to int
+         if err != nil {
+            // handle error
+            fmt.Println(err)
+            os.Exit(2)
+         }
+
+         usconfirmed = usconfirmed + confirmed
+         usdeaths = usdeaths + deaths
+         usrecovered = usrecovered + recovered
+      }
+
+      //create array for table output
+      if state == "New York City" || region == "Israel" || region == "Estonia" {
+         f_confirmed, _ := strconv.ParseFloat(confirmed, 8)
+         f_deaths, _ := strconv.ParseFloat(deaths, 8)
+         f_recovered, _ := strconv.ParseFloat(recovered, 8)
+
+
+
+         data = append(data, []string{region, state,
+            renderfloat.RenderFloat("#,###.", f_confirmed),
+            renderfloat.RenderFloat("#,###.", f_deaths),
+            renderfloat.RenderFloat("#,###.", f_recovered),
+            renderfloat.RenderFloat("#,###.", f_confirmed - f_recovered-f_deaths)})
+         //fmt.Println(state + "   Deaths: " + deaths + " Confirmed: " + confirmed )
+      }
+
+   }
+
+
+      f_confirmed, _ := strconv.ParseFloat(strconv.Itoa(usconfirmed), 8)
+      f_deaths, _ := strconv.ParseFloat(strconv.Itoa(usdeaths), 8)
+      f_recovered, _ := strconv.ParseFloat(strconv.Itoa(usdeaths), 8)
+      data = append(data, []string{"US","Total",
+         renderfloat.RenderFloat("#,###.", f_confirmed),
+         renderfloat.RenderFloat("#,###.", f_deaths),
+         renderfloat.RenderFloat("#,###.", f_recovered),
+         renderfloat.RenderFloat("#,###.", f_confirmed - f_recovered-f_deaths)})
+
+   table := tablewriter.NewWriter(os.Stdout)
+   table.SetHeader([]string{"Region","Area", "Confirmed", "Deaths", "Recovered","Still sick"})
+
+   for _, v := range data {
+      table.Append(v)
+   }
+   table.Render() // Send output
+   }