working the get statement

snippetbox/cmd/web/handlers.go

@@ -1,10 +1,13 @@
 package main
 
 import (
+	"errors"
 	"fmt"
 	"html/template"
 	"net/http"
 	"strconv"
+
+	"gitea.wagshome.duckdns.org/nathan/golearn/internal/models"
 )
 
 func (app *application) home(w http.ResponseWriter, r *http.Request) {
@@ -34,7 +37,16 @@ func (app *application) snippetView(w http.ResponseWriter, r *http.Request) {
 		app.notFound(w)
 		return
 	}
-	fmt.Fprintf(w, "Display a specific snippet with ID %d...", id)
+	snippet, err := app.snippets.Get(id)
+	if err != nil {
+		if errors.Is(err, models.ErrNoRecord) {
+			app.notFound(w)
+		} else {
+			app.serverError(w, err)
+		}
+		return
+	}
+	fmt.Fprintf(w, "%+v", snippet)
 }
 func (app *application) snippetCreate(w http.ResponseWriter, r *http.Request) {
 	if r.Method != "POST" {
@@ -42,5 +54,13 @@ func (app *application) snippetCreate(w http.ResponseWriter, r *http.Request) {
 		app.clientError(w, http.StatusMethodNotAllowed)
 		return
 	}
-	w.Write([]byte("Create a new snippet"))
+	title := "0 Snail"
+	content := "O snail\nClimb Mount Fuji,\nBut slowly, slowly!\n\n– Kobayashi Issa"
+	expires := 7
+	id, err := app.snippets.Insert(title, content, expires)
+	if err != nil {
+		app.serverError(w, err)
+		return
+	}
+	http.Redirect(w, r, fmt.Sprintf("/snippet/view?id=%d", id), http.StatusSeeOther)
 }