public static void UpdateRecipe(string headline, List <string> ingredients, List <string> instructions, RecipeType type)
{
StringBuilder sb = new StringBuilder();
List <string> updatedList = new List <string>();
string filePath = @"..\..\TextFiles\Recepies.txt";
string line;
try
{
using (StreamReader reader = new StreamReader(filePath))
{
while ((line = reader.ReadLine()) != null)
{
string[] recipeCheck = line.Split('#');
if (recipeCheck[0] == headline)
{
sb.Append(headline);
sb.Append("#");
foreach (string ingredient in ingredients)
{
sb.Append(ingredient + "-");
}
sb.Append("#");
foreach (string instruction in instructions)
{
sb.Append(instruction + "-");
}
sb.Append(type.Type);
updatedList.Add(sb.ToString());
}
else
{
updatedList.Add(line);
}
}
}
}
catch (Exception ex)
{
ErrorHandler error = new ErrorHandler(ex);
error.LogException();
}
try
{
using (StreamWriter writer = new StreamWriter(filePath))
{
foreach (string recipe in updatedList)
{
writer.WriteLine(recipe);
}
}
}
catch (Exception ex)
{
ErrorHandler error = new ErrorHandler(ex);
error.LogException();
}
}
public static void AddRecipe(Recipe recipe)
{
string filePath = @"..\..\TextFiles\Recepies.txt";
string line;
bool recpieExist = false;
try
{
using (StreamReader reader = new StreamReader(filePath))
{
while ((line = reader.ReadLine()) != null)
{
string[] recipeCheck = line.Split('#');
if (recipeCheck[0] == recipe.Name)
{
recpieExist = true;
break;
}
}
}
}
catch (Exception ex)
{
ErrorHandler error = new ErrorHandler(ex);
error.LogException();
}
if (recpieExist)
{
MessageBox.Show("Ett recept med det namnet finns redan.");
}
else
{
try
{
using (StreamWriter writer = new StreamWriter(filePath, true))
{
writer.WriteLine();
writer.Write(recipe.Name);
writer.Write("#");
foreach (string ingredient in recipe.Ingredients)
{
writer.Write(ingredient + "-");
}
writer.Write("#");
foreach (string instruction in recipe.Instructions)
{
writer.Write(instruction + "-");
}
writer.Write("#" + recipe.Type.Type);
}
}
catch (Exception ex)
{
ErrorHandler error = new ErrorHandler(ex);
error.LogException();
}
}
}
