2. 行列の長さは88文字（空白含む）まで & ネストは3回まで (geturl + render) #3

src/geturl.go

@@ -20,7 +20,27 @@ func GetUrl (f Opts) (string, error) {
   m1 := string(minute[0])
   m2 := string(minute[1])
 
-  curl, _ := url.Parse("https://transit.yahoo.co.jp/search/result?from=" + url.QueryEscape(f.From) + "&to=" + url.QueryEscape(f.To) + "&y=" + year + "&m=" + month + "&d=" + day + "&hh=" + hour + "&m1=" + m1 + "&m2=" + m2 + "&type=" + f.Mode + "&ticket=ic&expkind=1&userpass=1&ws=" + f.Route + "&al=" + b2s(f.NoAirplane) + "&shin=" + b2s(f.NoShinkansen) + "&ex=" + b2s(f.NoExpress) + "&hb=" + b2s(f.NoExpressBus) + "&lb=" + b2s(f.NoBus) + "&sr=" + b2s(f.NoFairy))
+  curl, err := url.Parse(
+    "https://transit.yahoo.co.jp/search/result" +
+    "?from=" + url.QueryEscape(f.From) +
+    "&to=" + url.QueryEscape(f.To) +
+    "&y=" + year +
+    "&m=" + month +
+    "&d=" + day +
+    "&hh=" + hour +
+    "&m1=" + m1 +
+    "&m2=" + m2 +
+    "&type=" + f.Mode +
+    "&ticket=ic&expkind=1&userpass=1&ws=" + f.Route +
+    "&al=" + b2s(f.NoAirplane) +
+    "&shin=" + b2s(f.NoShinkansen) +
+    "&ex=" + b2s(f.NoExpress) +
+    "&hb=" + b2s(f.NoExpressBus) +
+    "&lb=" + b2s(f.NoBus) +
+    "&sr=" + b2s(f.NoFairy))
+  if err != nil {
+    return "", nil
+  }
 
   return curl.String(), nil
 }

src/render.go

@@ -6,46 +6,63 @@ import (
   "github.com/gookit/color"
 )
 
-func Render (route []Route) {
-  var r, g, b uint8
-  col := "fcfcfc"
-  fmt.Sscanf("ff7e56", "%2x%2x%2x", &r, &g, &b)
-  b1 := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("早")
-  fmt.Sscanf("60bddb", "%2x%2x%2x", &r, &g, &b)
-  b2 := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("楽")
-  fmt.Sscanf("fab60a", "%2x%2x%2x", &r, &g, &b)
-  b3 := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("安")
-  fmt.Sscanf(col, "%2x%2x%2x", &r, &g, &b)
+var r, g, b uint8
+var col string
+
+func getFares(v Station, k int) {
   c := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("")
 
+  for i, fare := range v.Fares {
+    if k != i { continue }
+
+    col = fare.Color
+    fmt.Sscanf(col, "%2x%2x%2x", &r, &g, &b)
+    text := fare.Train
+
+    if fare.Platform != "" { text += "\n" + fare.Platform }
+    c = color.RGB(uint8(r), uint8(g), uint8(b)).Sprint(text)
+    fmt.Println(c)
+  }
+}
+
+func Render (route []Route) {
+  col = "fcfcfc"
+
+  fmt.Sscanf("ff7e56", "%2x%2x%2x", &r, &g, &b)
+  b1 := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("早")
+
+  fmt.Sscanf("60bddb", "%2x%2x%2x", &r, &g, &b)
+  b2 := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("楽")
+
+  fmt.Sscanf("fab60a", "%2x%2x%2x", &r, &g, &b)
+  b3 := color.RGB(uint8(r), uint8(g), uint8(b)).Sprint("安")
+
+  fmt.Sscanf(col, "%2x%2x%2x", &r, &g, &b)
+
   for key, value := range route {
-    color.Style{color.FgBlack, color.BgMagenta, color.OpBold}.Println("# ルート" + fmt.Sprintf("%d", key+1))
+    color.Style{
+      color.FgBlack,
+      color.BgMagenta,
+      color.OpBold,
+    }.Println("# ルート" + fmt.Sprintf("%d", key+1))
+
     badges := ""
     for _, badge := range value.Badges {
-      if badge == 1 {
-        badges += "〈" + b1 + "〉"
-      }
-      if badge == 2 {
-        badges += "〈" + b2 + "〉"
-      }
-      if badge == 3 {
-        badges += "〈" + b3 + "〉"
-      }
+      if badge == 1 { badges += "〈" + b1 + "〉" }
+      if badge == 2 { badges += "〈" + b2 + "〉" }
+      if badge == 3 { badges += "〈" + b3 + "〉" }
     }
-    fmt.Println(value.Time + " (" + value.Duration + "), " + value.Fare + ", 乗換数：" + value.TransitCunt + " " + badges)
+
+    fmt.Println(
+      value.Time + " (" + value.Duration + "), " +
+      value.Fare + ", 乗換数：" + value.TransitCunt + " " + badges,
+    )
+
     for k, v := range value.Stations {
       fmt.Println(v.Time + " " + v.Name)
-      for i, fare := range v.Fares {
-        if k == i {
-          col = fare.Color
-          fmt.Sscanf(col, "%2x%2x%2x", &r, &g, &b)
-          text := fare.Train
-          if fare.Platform != "" { text += "\n" + fare.Platform }
-          c = color.RGB(uint8(r), uint8(g), uint8(b)).Sprint(text)
-      	  fmt.Println(c)
-        }
-      }
+      getFares(v, k)
     }
+
     fmt.Println("")
   }
 }