/// <summary>
/// Initializes a new instance of the <see cref="ReceipePrintPage"/> class.
/// </summary>
/// <param name="receipe">The receipe.</param>
public ReceipePrintPage(Receipe receipe)
{
this.InitializeComponent();
this.pageTitle.Text = receipe.Title;
Paragraph paragraph = new Paragraph();
paragraph.Inlines.Add(new Run {
Text = receipe.ToDoInstructions
});
paragraph.Inlines.Add(new LineBreak());
this.instructionsBlock.Blocks.Add(paragraph);
paragraph = new Paragraph();
foreach (Ingredient ingredient in receipe.ingredients)
{
String ingredientText = String.Format("- {0} {1} {2}", ingredient.quantity, ingredient.unity, ingredient.name);
paragraph.Inlines.Add(new Run {
Text = ingredientText
});
paragraph.Inlines.Add(new LineBreak());
}
this.ingredientsBlock.Blocks.Add(paragraph);
}
public bool cleanHtmlEntities(string html, Receipe rec)
{
int posIngredients = html.IndexOf("<p class=\"m_content_recette_ingredients\">");
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(html);
var body = doc.DocumentNode.Element("html").Element("body");
var div = body.Elements("div");
var isNotEmpty = false;
rec.ToDoInstructions = "";
var divs = doc.DocumentNode.Descendants("div");
foreach (var curDiv0 in divs)
{
if (curDiv0.GetAttributeValue("class", "") == "m_content_recette_todo")
{
curDiv0.Attributes.RemoveAll();
curDiv0.Attributes.Add("style", "font-family:Segoe UI;font-weight: 350;font-size:17px;");
String htmlToDo = curDiv0.OuterHtml;
var linksToHide = curDiv0.Elements("a");
foreach (var currentLink in linksToHide)
{
htmlToDo = htmlToDo.Replace(currentLink.OuterHtml, currentLink.InnerText);
}
var divEl2 = curDiv0.Elements("div");
foreach (var currDiv2 in divEl2)
{
var paraph = currDiv2.Elements("p");
foreach (var currentParaph in paraph)
{
var linksToHide2 = currentParaph.Elements("a");
foreach (var currentLink2 in linksToHide2)
{
htmlToDo = htmlToDo.Replace(currentLink2.OuterHtml, currentLink2.InnerText);
}
}
}
rec.ToDoInstructions = htmlToDo;
isNotEmpty = true;
}
}
var pPart = doc.DocumentNode.Descendants("p");
foreach (var currentPart in pPart)
{
if (currentPart.GetAttributeValue("class", "") == "m_content_recette_ingredients")
{
this.ingredientPart = currentPart;
isNotEmpty = true;
}
}
return(isNotEmpty);
}
/// <summary>
/// Adds a group to the shopping list, containing all the ingredients of a receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
public void CreateShoppingList(Receipe receipe)
{
if (!this.ShoppingList.ContainsKey(receipe.Title))
{
this.ShoppingList.Add(receipe.Title, new ShoppingListGroup(receipe.Title));
foreach (Ingredient ing in receipe.ingredients)
{
this.AddIngredientToShoppingList(ing, receipe.Title);
}
}
}
/// <summary>
/// Checks the ingredients.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <param name="keyWord">The key word.</param>
/// <returns></returns>
public bool checkIngredients(Receipe receipe, string keyWord)
{
bool containsKey = false;
foreach (var ingredient in receipe.ingredients)
{
if (ingredient.name.ToUpper().IndexOf(keyWord.ToUpper()) >= 0 || ingredient.unity.ToUpper().IndexOf(keyWord.ToUpper()) >= 0)
{
containsKey = true;
}
}
return(containsKey);
}
/// <summary>
/// Adds the receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <param name="model">The model.</param>
public void addReceipe(Receipe receipe, AppModel model)
{
if (checkType(receipe))
{
if (checkDifficulty(receipe))
{
if (checkOptions(receipe))
{
model.AddReceipe(receipe);
}
}
}
}
public async Task <bool> extractReceipeFromMarmiton(Receipe receipe)
{
bool isDone = false;
this.URL = "http://dev.yougoweb.fr/misn/api2.php?id=" + receipe.Id;
HttpClient http = new System.Net.Http.HttpClient();
HttpResponseMessage response = await http.GetAsync(this.URL);
receipe.HtmlReceipe = await response.Content.ReadAsStringAsync();
isDone = true;
return(isDone);
}
/// <summary>
/// Initializes a new instance of the <see cref="ReceipeTimeOfDay"/> class.
/// </summary>
/// <param name="jsonObject">The json object.</param>
public ReceipeTimeOfDay(JsonObject jsonObject)
{
JsonObject receipeToDJson = JsonObject.Parse(jsonObject.Stringify());
this.Time.TimeOfDay = receipeToDJson.GetNamedString("TimeOfDay");
JsonArray receipesJson = receipeToDJson.GetNamedArray("Receipes");
this.Receipes = new Dictionary <string, Receipe>();
foreach (var receipeJson in receipesJson)
{
Receipe re = new Receipe(receipeJson.Stringify());
this.Receipes[re.Title] = re;
}
}
/// <summary>
/// Adds a receipe to the planning.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <param name="timeOfDay">The time of day.</param>
/// <param name="date">The date.</param>
public void AddReceipeList(Receipe receipe, string timeOfDay, string date)
{
ReceipeDate receipeDate = null;
if (ReceipeList.ContainsKey(date))
{
receipeDate = ReceipeList[date];
}
else
{
receipeDate = new ReceipeDate(date);
ReceipeList.Add(date, receipeDate);
}
receipeDate.ReceipeTimeOfDay[timeOfDay].AddReceipe(receipe);
}
/// <summary>
/// Gets the data.
/// </summary>
/// <param name="keyWord">The key word.</param>
/// <param name="nbItemsPerPage">The nb items per page.</param>
/// <param name="startIndex">The start index.</param>
/// <param name="model">The model.</param>
/// <returns></returns>
public async Task <bool> GetData(String keyWord, int nbItemsPerPage, int startIndex, AppModel model)
{
HttpClient http = new System.Net.Http.HttpClient();
bool error = false;
model.ClearReceipes();
try
{
foreach (var jsonItem in model.LocalReceipes)
{
Receipe localToAdd = new Receipe(jsonItem.Stringify());
if (checkInstructions(localToAdd, keyWord) || checkTitle(localToAdd, keyWord))
{
addReceipe(localToAdd, model);
}
}
}catch (Exception ex) {
}
try
{
HttpResponseMessage response = await http.GetAsync(String.Format(this.URL, keyWord, nbItemsPerPage, startIndex));
string jsonString = await response.Content.ReadAsStringAsync();
JsonObject jsonObject = JsonObject.Parse(jsonString);
JsonArray jsonArray = getItemsArrayFromJSONObject(jsonObject);
foreach (var item in jsonArray)
{
Receipe receipe = getReceipeFromJSONItem(item.GetObject());
addReceipe(receipe, model);
}
}
catch (Exception ex)
{
error = true;
}
return(error);
}
/// <summary>
/// Removes a receipe from the planning.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <param name="timeOfDay">The time of day.</param>
/// <param name="date">The date.</param>
public void RemoveReceipeList(Receipe receipe, string timeOfDay, string date)
{
if (this.ReceipeList.Count != 0 && this.ReceipeList[date] != null && this.ReceipeList[date].ReceipeTimeOfDay[timeOfDay] != null)
{
this.ReceipeList[date].ReceipeTimeOfDay[timeOfDay].RemoveReceipe(receipe);
bool deletedReceipeDate = true;
foreach (ReceipeTimeOfDay receipeTimeOfDay in this.ReceipeList[date].ReceipeTimeOfDay.Values)
{
if (receipeTimeOfDay.Receipes.Count != 0)
{
deletedReceipeDate = false;
}
}
if (deletedReceipeDate)
{
this.ReceipeList.Remove(date);
}
this.RefreshViews(new RemovedReceipeListEvent(this, receipe, new Time(date, timeOfDay)));
}
}
/// <summary>
/// Adds a receipe to the list of search results..
/// </summary>
/// <param name="receipe">The receipe.</param>
public void AddReceipe(Receipe receipe)
{
this.Receipes.Add(receipe);
this.RefreshViews(new AddedReceipeEvent(this, receipe));
}
/// <summary>
/// Selects a receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
public void SelectReceipe(Receipe receipe)
{
this.SelectedReceipe = receipe;
this.RefreshViews(new SelectedReceipeEvent(this, receipe));
}
/// <summary>
/// Checks the title.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <param name="keyWord">The key word.</param>
/// <returns></returns>
public bool checkTitle(Receipe receipe, string keyWord)
{
return(receipe.Title.ToUpper().IndexOf(keyWord.ToUpper()) >= 0);
}
/// <summary>
/// Removes a favorite receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
public void RemoveFavoriteReceipe(Receipe receipe)
{
this.FavouriteReceipes.Remove(receipe.Title);
}
/// <summary>
/// Gets the data by ingredients.
/// </summary>
/// <param name="keyWords">The key words.</param>
/// <param name="nbItemsPerPage">The nb items per page.</param>
/// <param name="startIndex">The start index.</param>
/// <param name="model">The model.</param>
/// <returns></returns>
public async Task <bool> GetDataByIngredients(String[] keyWords, int nbItemsPerPage, int startIndex, AppModel model)
{
bool error = false;
model.ClearReceipes();
try
{
//we add all receipes created by the user
foreach (var jsonItem in model.LocalReceipes)
{
Receipe localToAdd = new Receipe(jsonItem.Stringify());
addReceipe(localToAdd, model);
}
}
catch (Exception ex)
{
}
try
{
List <Receipe>[] results = new List <Receipe> [keyWords.Length];
for (int i = 0; i < keyWords.Length; i++)
{
results[i] = new List <Receipe>();
keyWords[i] = keyWords[i].ToUpper();
}
//we add all basic research associated to each keyword to the model
foreach (var keyWord in keyWords)
{
await this.GetData(keyWord, nbItemsPerPage, startIndex, model);
}
int bestResults = 1;// confidence level
foreach (var receipe in model.Receipes)
{
//we check the research parameters to go faster
if (checkType(receipe))
{
if (checkDifficulty(receipe))
{
if (checkOptions(receipe))
{
//used to compute the confidence level
int count = 0;
//case of receipes from marmiton
if (receipe.Id != -1)
{
//retrieves ingredients
ReceipeRetriever rr = new ReceipeRetriever();
var task = rr.extractReceipeFromMarmiton(receipe);
if ((await task) == true)
{
var task2 = rr.cleanHtmlEntities(receipe.HtmlReceipe, receipe);
rr.handleIngredients(rr.ingredientPart, receipe);
}
}
//we compute the confidence level
foreach (var keyWord in keyWords)
{
//each key word in the receipe informations add 1 confidence level
if (checkIngredients(receipe, keyWord) || checkInstructions(receipe, keyWord) || checkTitle(receipe, keyWord))
{
count++;
}
}
results[count].Add(receipe);
if (count > bestResults)
{
bestResults = count;
}
}
}
}
}
model.ClearReceipes();
//only best results are displayed
foreach (var receipe in results[bestResults])
{
model.AddReceipe(receipe);
}
}
catch (Exception ex)
{
error = true;
}
return(error);
}
/// <summary>
/// Removes a receipe from the list of search results..
/// </summary>
/// <param name="receipe">The receipe.</param>
public void RemoveReceipe(Receipe receipe)
{
this.Receipes.Remove(receipe);
this.RefreshViews(new RemovedReceipeEvent(this, receipe));
}
/// <summary>
/// Checks the difficulty.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <returns></returns>
public bool checkDifficulty(Receipe receipe)
{
return((AdvancedDifficulty == 0) || receipe.Difficulty.Value >= 4 || receipe.Difficulty.Value < 1 || (AdvancedDifficulty == receipe.Difficulty.Value));
}
/// <summary>
/// Gets the receipe from json item.
/// </summary>
/// <param name="item">The item.</param>
/// <returns></returns>
private Receipe getReceipeFromJSONItem(JsonObject item)
{
Receipe receipe = new Receipe();
foreach (var property in item)
{
if (property.Value.Stringify() != "null")
{
switch (property.Key)
{
case "author":
receipe.Author = property.Value.GetString();
break;
case "cost":
receipe.Cost = new Cost((int)property.Value.GetNumber());
break;
case "difficulty":
receipe.Difficulty = new Difficulty((int)property.Value.GetNumber());
break;
case "dishType":
JsonObject dishType = property.Value.GetObject();
foreach (var dishTypeProperty in dishType)
{
if (dishTypeProperty.Key == "label")
{
receipe.DishType = DishType.GetInstance(dishTypeProperty.Value.GetString());
}
}
break;
case "id":
receipe.Id = (int)property.Value.GetNumber();
break;
case "isVegetarian":
receipe.Vegetarian = property.Value.GetBoolean();
break;
case "published":
receipe.PublicationDate = getDateTimeFromString(property.Value.GetString());
break;
case "rating":
receipe.Rating = new Rating((int)property.Value.GetNumber());
break;
case "title":
receipe.Title = property.Value.GetString();
break;
case "withAlcohol":
receipe.WithAlcohol = property.Value.GetBoolean();
break;
case "pictures":
var picturesArray = property.Value.GetArray();
string found = "";
if (picturesArray != null)
{
var pictureObject = picturesArray[1];
foreach (var picture in pictureObject.GetObject())
{
if (picture.Key == "url")
{
found = picture.Value.GetString();
}
}
}
receipe.Image = found;
break;
}
}
}
return(receipe);
}
/// <summary>
/// Adds the receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
public void AddReceipe(Receipe receipe)
{
this.Receipes[receipe.Title] = receipe;
}
/// <summary>
/// Checks the options.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <returns></returns>
public bool checkOptions(Receipe receipe)
{
return(((receipe.Vegetarian == AdvancedVegetarian) || (AdvancedVegetarian == false)) && ((receipe.WithAlcohol == AdvancedAlcool) || (AdvancedAlcool == true)));
}
/// <summary>
/// Checks the instructions.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <param name="keyWord">The key word.</param>
/// <returns></returns>
public bool checkInstructions(Receipe receipe, string keyWord)
{
return((receipe.ToDoInstructions != null) && (receipe.ToDoInstructions.ToUpper().IndexOf(keyWord.ToUpper()) >= 0));
}
public void handleContentReceipe(HtmlNode node, Receipe rec)
{
}
/// <summary>
/// Adds a favorite receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
public void AddFavoriteReceipe(Receipe receipe)
{
this.FavouriteReceipes[receipe.Title] = receipe;
}
/// <summary>
/// Removes the receipe.
/// </summary>
/// <param name="receipe">The receipe.</param>
public void RemoveReceipe(Receipe receipe)
{
this.Receipes.Remove(receipe.Title);
}
/// <summary>
/// Checks the type.
/// </summary>
/// <param name="receipe">The receipe.</param>
/// <returns></returns>
public bool checkType(Receipe receipe)
{
return((AdvancedSearch == null || AdvancedSearch.Count == 0) || AdvancedSearch.Contains(receipe.DishType.Name));
}
public void handleIngredients(HtmlNode node, Receipe rec)
{
String text = node.InnerText;
String html = node.InnerHtml;
int counterOfIng = 0;
var spans = node.Descendants("span");
foreach (var span in spans)
{
html = html.Replace(span.OuterHtml, "");
}
html = html.Replace("\n", "");
var linksIng = node.Descendants("a");
foreach (var currLinkIng in linksIng)
{
html = html.Replace(currLinkIng.OuterHtml, currLinkIng.InnerText);
}
string[] stringSeparators = new string[] { "<br>" };
string[] listOfIng = html.Split(stringSeparators, StringSplitOptions.None);
rec.ingredients = new List <Ingredient>();
foreach (var indexIng in listOfIng)
{
if (indexIng != "" && indexIng.Length > 0 && indexIng != " " && indexIng != null && indexIng.IndexOf('-') != -1)
{
int counterOfWord = 0;
var updatedIng = indexIng;
if (indexIng.IndexOf('-') != -1)
{
int firstIndexIng = indexIng.IndexOf('-');
updatedIng = indexIng.Substring(firstIndexIng);
}
string[] listofArgs = updatedIng.Split(' ');
Ingredient currentIng = new Ingredient();
currentIng.name = "";
currentIng.unity = "";
currentIng.quantity = "";
Boolean hasUnity = false;
Boolean hasQty = false;
Boolean needMoreDetailUnity = false;
int indiceUnity = 0;
int indiceQty = 0;
foreach (var currentArg in listofArgs)
{
Boolean hasDigit = false;
foreach (char letter in currentArg)
{
if (Char.IsDigit((letter)))
{
hasDigit = true;
}
}
var arg = currentArg;
if (counterOfWord == 0)
{
arg = arg.Replace("-", "");
}
if (counterOfWord == 1 && hasDigit)
{
currentIng.quantity = arg;
indiceQty = counterOfWord;
hasQty = true;
}
else if ((arg.ToUpper() == "kg".ToUpper() || arg.ToUpper() == "tasse".ToUpper() || arg.ToUpper() == "bol".ToUpper() || arg.ToUpper() == "cuillère".ToUpper() || arg.ToUpper() == "cuillères".ToUpper() || arg.ToUpper() == "G" || arg.ToUpper() == "L" || arg.ToUpper() == "CL") && counterOfWord == indiceQty + 1)
{
if (hasQty)
{
currentIng.unity += (string)arg;
hasUnity = true;
indiceUnity = counterOfWord;
}
if (arg.ToUpper() == "cuillère".ToUpper() || arg.ToUpper() == "cuillères".ToUpper())
{
needMoreDetailUnity = true;
}
}
else if (needMoreDetailUnity)
{
if (hasQty && arg.ToUpper() == "à".ToUpper())
{
currentIng.unity += " " + (string)arg + " ";
hasUnity = true;
indiceUnity = counterOfWord;
needMoreDetailUnity = true;
}
if (arg.ToUpper() == "soupe".ToUpper() || arg.ToUpper() == "café".ToUpper())
{
currentIng.unity += (string)arg;
hasUnity = true;
indiceUnity = counterOfWord;
needMoreDetailUnity = false;
}
}
else
{
if (hasUnity)
{
if (indiceUnity == counterOfWord - 1)
{
arg = arg.Replace("de", "");
arg = arg.Replace("d'", "");
arg = arg.Replace(" ", "");
}
}
if (arg != "" && arg != " ")
{
//arg = arg.Replace(",", " et ");
currentIng.name += arg + " ";
}
}
counterOfWord++;
}
if (currentIng.name.Length > 0 && counterOfWord >= 0 && currentIng.name != "")
{
string newstring = currentIng.name[0].ToString().ToUpper() + currentIng.name.Substring(1).ToLower();
currentIng.name = newstring;
rec.ingredients.Add(currentIng);
}
}
counterOfIng++;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RemovedReceipeListEvent"/> class.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="receipe">The receipe.</param>
/// <param name="time">The time.</param>
public RemovedReceipeListEvent(AbstractModel model, Receipe receipe, Time time)
: base(model, receipe)
{
this.Time = time;
}
