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recipeForm.cs
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recipeForm.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace TheGoodRecipe
{
public partial class recipeForm : Form
{
RecipeReviewManager rrm;
Recipe recipe;
UserManager um;
RecipeReview rv;
RatingStrategy rate;
List <RecipeReview> all_reviews;
public recipeForm(RecipeReviewManager rrm, Recipe recipe)
{
InitializeComponent();
this.rrm = rrm;
this.recipe = recipe;
}
private void label1_Click(object sender, EventArgs e)
{
}
private void label8_Click(object sender, EventArgs e)
{
}
private void label9_Click(object sender, EventArgs e)
{
}
private void checkedListBox1_SelectedIndexChanged(object sender, EventArgs e)
{
}
private void button2_Click(object sender, EventArgs e)
{
IngredientsAmount.Items.Clear();
int amount = int.Parse(txt_NumOfServings.Text);
IngredientsPanel.Visible = true;
try
{
Dictionary<int, float> c= IngredientAmountCalculator.calculateIngredientAmount(recipe,amount);
for (int i = 0; i < c.Count; i++)
{
IngredientsAmount.Items.Add(c[i].ToString("0.00") + " " + recipe.Ingredients[i].Unit + " " + recipe.Ingredients[i].Name);
}
}
catch(ServingException se)
{
MessageBox.Show("Servings information not available!");
}
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
}
private void label13_Click(object sender, EventArgs e)
{
}
private void button3_Click(object sender, EventArgs e)
{
if (!um.IsLoogedin())
{
MessageBox.Show("You must Login/Sign up to be able to post a review.");
return;
}
string username = um.getCurrentUser().getUserName();
string recipeID = recipe.ID1;
string review = Review_richTextBox.Text.ToString();
DateTime dt = DateTime.Now;
rv = new RecipeReview(username, recipeID, review, dt);
//rrm.AddRecipeReview(rv);
UserManager.getInstance().postReview(rrm, rv);
rrm.saveReviews();
List<string> newReview = new List<string>();
newReview.Add(username);
newReview.Add(review);
newReview.Add(dt.ToString());
Reviews_dgv.Rows.Add(newReview.ToArray());
}
private void recipeForm_Load(object sender, EventArgs e)
{
um = UserManager.getInstance();
//cuisine
//dishtype
//image
//Star rating
//radiobtn ratings
if (UserManager.getInstance().IsLoogedin())
{
logout_btn.Visible = true;
login_btn.Visible = false;
}
else
{
login_btn.Visible = true;
logout_btn.Visible = false;
}
IngredientsPanel.Visible = false;
RecipeName.Text = recipe.Title;
label2.Text = recipe.Rating.ToString();
txt_ReadyInMinutes.Text = recipe.ReadyInMinutes.ToString();
txt_PricePerServing.Text = recipe.PricePerServing.ToString();
txt_HealthScore.Text = recipe.HealthScore.ToString();
txt_Servings.Text = recipe.Servings.ToString();
for (int i=0;i<recipe.Ingredients.Count();i++)
{
list_ingredients.Items.Add(recipe.Ingredients[i].Amount+" "+ recipe.Ingredients[i].Unit + " "+ recipe.Ingredients[i].Name);
}
if(recipe.Instructions.Count()==0)
{
list_instructions.Items.Add("Just mix everything together");
}
else
{
for (int i = 0; i < recipe.Instructions.Count(); i++)
{
list_instructions.Items.Add(recipe.Instructions[i]);
}
}
all_reviews = rrm.getReviewsByRecipeID(recipe.ID1);
Reviews_dgv.ReadOnly = true;
string[] columns = { "Name", "Review", "Date" };
Reviews_dgv.ColumnCount = columns.Length;
for (int i = 0; i < columns.Length; i++)
{
Reviews_dgv.Columns[i].Name = columns[i];
}
for (int i = 0; i < all_reviews.Count; i++)
{
List<string> row = new List<string>();
row.Add(all_reviews[i].getUsername());
row.Add(all_reviews[i].getreviewText());
row.Add(all_reviews[i].gettimeStamp().ToString());
// row.Add(all_reviews[i].getstarRating().ToString());
Reviews_dgv.Rows.Add(row.ToArray());
}
WebRequest request = WebRequest.Create(recipe.ImageURL);
using (var response = request.GetResponse())
{
using (var str = response.GetResponseStream())
{
picture_recipe.Image = Bitmap.FromStream(str);
}
}
}
private void label10_Click(object sender, EventArgs e)
{
}
private void HealthRatingradioBtn_CheckedChanged(object sender, EventArgs e)
{
rate = new HealthRatingStrategy();
txt_rating.Text = rate.getRating(recipe).ToString();
}
private void radioButton1_CheckedChanged(object sender, EventArgs e)
{
rate = new UserRatingStrategy();
txt_rating.Text = rate.getRating(recipe).ToString();
}
private void back_btn_Click(object sender, EventArgs e)
{
this.Hide();
Form1 f = new Form1();
f.Closed += (s, args) => this.Close();
f.Show();
}
private void login_btn_Click(object sender, EventArgs e)
{
LoginForm login = new LoginForm();
login.Show();
login_btn.Visible = false;
logout_btn.Visible = true;
}
private void logout_btn_Click(object sender, EventArgs e)
{
UserManager.getInstance().logout();
login_btn.Visible = true;
logout_btn.Visible = false;
}
private void Reviews_dgv_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
}
}
}