add news

Author: scriptonist

Gopkg.lock

@@ -10,7 +10,6 @@ import (
 	"strconv"
 	"time"
 
-	"github.com/gdamore/tcell"
 	"github.com/rivo/tview"
 )
 
@@ -68,43 +67,6 @@ func GetHotPosts() {
 
 }
 
-func openPost(app *tview.Application, postcuid string, list *tview.List) {
-	var singlePost Post
-	b, err := makeRequest(fmt.Sprintf("%s/%s", postAPI, postcuid))
-	if err != nil {
-		app.Stop()
-		log.Fatal(err)
-	}
-
-	err = json.Unmarshal(b, &singlePost)
-	if err != nil {
-		app.Stop()
-		log.Fatal(err)
-	}
-
-	textView := tview.NewTextView().
-		SetDynamicColors(true).
-		SetRegions(true).
-		SetChangedFunc(func() {
-			app.Draw()
-		})
-	textView.SetText(singlePost.Post.ContentMarkdown)
-
-	textView.SetDoneFunc(func(key tcell.Key) {
-		if key == tcell.KeyEscape {
-			if err := app.SetRoot(list, true).SetFocus(list).Run(); err != nil {
-				app.Stop()
-				panic(err)
-			}
-		}
-	})
-	textView.SetBorder(true)
-	if err := app.SetRoot(textView, true).SetFocus(textView).Run(); err != nil {
-		app.Stop()
-		panic(err)
-	}
-}
-
 func makeRequest(url string) ([]byte, error) {
 	client := http.Client{
 		Timeout: time.Duration(1 * time.Minute),

pkg/posts/hot.go

@@ -0,0 +1,69 @@
+package posts
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+
+	"github.com/gdamore/tcell"
+	"github.com/rivo/tview"
+)
+
+// openPost opens a post in a new tview box
+func openPost(app *tview.Application, postcuid string, list *tview.List) {
+	var singlePost Post
+	b, err := makeRequest(fmt.Sprintf("%s/%s", postAPI, postcuid))
+	if err != nil {
+		app.Stop()
+		log.Fatal(err)
+	}
+
+	err = json.Unmarshal(b, &singlePost)
+	if err != nil {
+		app.Stop()
+		log.Fatal(err)
+	}
+
+	textView := tview.NewTextView().
+		SetDynamicColors(true).
+		SetRegions(true).
+		SetWrap(true).
+		SetWordWrap(true).
+		SetTextAlign(tview.AlignLeft).
+		SetChangedFunc(func() {
+			app.Draw()
+		})
+
+	title := fmt.Sprintf("Title: %s", singlePost.Post.Title)
+	author := fmt.Sprintf("Author: %s", singlePost.Post.Author.Name)
+	upvotes := fmt.Sprintf("Upvotes: %d", singlePost.Post.Upvotes)
+	ptype := fmt.Sprintf("Type: %s", singlePost.Post.Type)
+	writeToTextView(textView, title,
+		author,
+		upvotes,
+		ptype,
+		"\n",
+		singlePost.Post.ContentMarkdown,
+	)
+
+	textView.SetDoneFunc(func(key tcell.Key) {
+		if key == tcell.KeyEscape {
+			if err := app.SetRoot(list, true).SetFocus(list).Run(); err != nil {
+				app.Stop()
+				panic(err)
+			}
+		}
+	})
+	textView.SetBorder(true)
+	if err := app.SetRoot(textView, true).SetFocus(textView).Run(); err != nil {
+		app.Stop()
+		panic(err)
+	}
+}
+
+func writeToTextView(t *tview.TextView, contents ...string) {
+	for _, content := range contents {
+		t.Write([]byte(content))
+		t.Write([]byte("\n"))
+	}
+}