public void AddEntity(object model)
{
_logger.LogInformation("Attempting to add model to the Db");
_context.Add(model);
}
public async Task SeedAsync()
{
_context.Database.EnsureCreated();
// Seed Units into the Db.
if (!_context.Units.Any())
{
var jsonUnitDataFilepath = Path.Combine(_hosting.ContentRootPath, "Data/SeederData/unit.json");
var jsonUnitData = File.ReadAllText(jsonUnitDataFilepath);
var unitsToSeed = JsonConvert.DeserializeObject <IEnumerable <Unit> >(jsonUnitData);
_context.Units.AddRange(unitsToSeed);
_context.SaveChanges();
}
// Seed Ingredients from POY Data
if (!_context.Ingredients.Any())
{
// Read Data
var jsonPOYDataFilepath = Path.Combine(_hosting.ContentRootPath, "Data/SeederData/pinchofyum.txt");
var rawJsonPOYData = File.ReadAllText(jsonPOYDataFilepath);
var deserializedJsonPOYData = JsonConvert.DeserializeObject <IEnumerable <JsonMeal> >(rawJsonPOYData);
//Cycle through each Meal and extract & add ingredients
foreach (var meal in deserializedJsonPOYData)
{
var newIngredients = meal.MealIngredients;
// Cycle through each meal ingredient and add ingredient to DB if it doesn't exist
foreach (var ingredient in newIngredients)
{
var formattedIngredientString = ingredient.Trim();
var ingredientExists = _context.Ingredients
.Any(n => n.Name == formattedIngredientString);
if (ingredientExists == false)
{
var ingredientToAdd = new Ingredient();
ingredientToAdd.Name = formattedIngredientString;
_context.Add(ingredientToAdd);
_context.SaveChanges();
}
}
}
}
//Seed Meals from POY Data
if (!_context.Meals.Any())
{
// Read Data
var jsonPOYDataFilepath = Path.Combine(_hosting.ContentRootPath, "Data/SeederData/pinchofyum.txt");
var rawJsonPOYData = File.ReadAllText(jsonPOYDataFilepath);
var deserializedJsonPOYData = JsonConvert.DeserializeObject <IEnumerable <JsonMeal> >(rawJsonPOYData);
//Cycle through each Meal and extract & add ingredients
foreach (var meal in deserializedJsonPOYData)
{
var newMeal = new Meal();
newMeal.Name = meal.Name;
newMeal.Description = meal.Description;
newMeal.Instructions = meal.Instructions;
newMeal.URL = meal.URL;
newMeal.Thumbnail = meal.Thumbnail;
newMeal.Editable = true;
// Cycle through each meal ingredient and add ingredient to DB if it doesn't exist
var mealIngredients = new List <MealIngredient>();
var newIngredients = meal.MealIngredients;
foreach (var ingredient in newIngredients)
{
var newMealIngredient = new MealIngredient();
var newIngredient = _context.Ingredients
.Where(n => n.Name == ingredient.Trim())
.FirstOrDefault();
newMealIngredient.Ingredient = newIngredient;
newMealIngredient.MealId = newMeal.MealId;
mealIngredients.Add(newMealIngredient);
}
newMeal.MealIngredients = mealIngredients;
_context.Meals.Add(newMeal);
_context.SaveChanges();
}
}
}
