Revert "Revert "Removed duplicate DB object""

This reverts commit 4bf4d8f73e.

wesweb01/crud-music-2020/app.rb

@@ -18,13 +18,16 @@ require "sqlite3"
 #6. Skapa funktionalitet för att uppdatera artistinformation
 
 
+
+db = SQLite3::Database.new("db/chinook-crud.db")
+db.results_as_hash = true
+
+
 get "/" do
 	slim(:start)
 end 
 
 get "/albums" do
-	db = SQLite3::Database.new("db/chinook-crud.db")
-	db.results_as_hash = true
 	result = db.execute("SELECT * FROM albums")
 	p result
 	slim(:"albums/index", locals: {albums: result})
@@ -32,10 +35,9 @@ end
 
 get "/albums/:id" do
 	id = params[:id].to_i
-	db = SQLite3::Database.new("db/chinook-crud.db")
-	db.results_as_hash = true
 	result = db.execute("SELECT * FROM albums WHERE ArtistId = ?", id).first
-	slim(:"albums/show",locals: {result: result})
+	artist = db.execute("SELECT Name FROM artists WHERE ArtistId IN (SELECT ArtistId FROM Albums WHERE AlbumId = ?)", id).first
+	slim(:"albums/show",locals: {result: result, artist: artist})
 end
 
 

wesweb01/crud-music-2020/views/albums/show.slim

@@ -2,3 +2,4 @@ h1 = result
 
 p Albumet som du har sökt efter heter #{result["Title"]}.
 p Artisten som du har sökt efter heter #{result["ArtistId"]}.
+p Artisten som du har sökt efter heter #{artist["Name"]}.