public EntityResult <FoodTruck> CreateFoodTruck(CreateFoodTruckInfo foodTruckInfo)
{
try
{
// Creates our Food Truck object
var foodTruck = new FoodTruck(foodTruckInfo.Name, foodTruckInfo.Description, foodTruckInfo.Website);
// Converts tag strings into tag objects (including creating tags that don't exist)
var tagObjects = this.DecodeTags(foodTruckInfo.Tags);
// Attaches the tags to the Food Truck Object
tagObjects.ForEach(obj => foodTruck.AddTag(obj));
// Persist to the database
this.foodTruckRepository.Save(foodTruck);
this.UnitOfWork.SaveChanges();
return(EntityResult <FoodTruck> .Success(foodTruck));
}
catch (Exception ex)
{
Logger.LogError(new EventId(104), ex, $"Error thrown while calling FoodTruckService.CreateFoodTruck()");
return(EntityResult <FoodTruck> .Error("An error occured processing your request"));
}
}
public EntityResult <Location> UpdateLocation(UpdateLocationInfo locationInfo)
{
try
{
Location location = this.locationRepository.GetLocation(locationInfo.LocationId);
if (location == null)
{
return(EntityResult <Location> .Failure($"No location was found with the id {locationInfo.LocationId}"));
}
// Update the properties
location.Name = locationInfo.Name;
location.StreetAddress = locationInfo.StreetAddress;
location.City = locationInfo.City;
location.State = locationInfo.State;
location.ZipCode = locationInfo.ZipCode;
this.locationRepository.Save(location);
this.UnitOfWork.SaveChanges();
return(EntityResult <Location> .Success(location));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling LocationService.CreateLocation()");
return(EntityResult <Location> .Error("An error occured processing your request"));
}
}
public EntityResult <FoodTruck> GetFoodTruck(int id)
{
try
{
var foodTruck = this.foodTruckRepository.GetFoodTruck(id);
return(EntityResult <FoodTruck> .Success(foodTruck));
}
catch (Exception ex)
{
Logger.LogError(new EventId(103), ex, $"Error thrown while calling FoodTruckService.GetFoodTruck(), id={id}");
return(EntityResult <FoodTruck> .Error("An error occured processing your request"));
}
}
public EntityResult <List <FoodTruck> > GetFoodTrucksByTag(String tag)
{
try
{
var foodTrucks = this.foodTruckRepository.GetFoodTruckByTag(tag);
return(EntityResult <List <FoodTruck> > .Success(foodTrucks.ToList()));
}
catch (Exception ex)
{
Logger.LogError(new EventId(102), ex, $"Error thrown while calling FoodTruckService.GetFoodTrucksByTag(), tag={tag}");
return(EntityResult <List <FoodTruck> > .Error("An error occured processing your request"));
}
}
public EntityResult <List <FoodTruck> > GetAllFoodTrucks()
{
try
{
var foodTrucks = this.foodTruckRepository.GetAllFoodTrucks();
return(EntityResult <List <FoodTruck> > .Success(foodTrucks.ToList()));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling FoodTruckService.GetAllFoodTrucks()");
return(EntityResult <List <FoodTruck> > .Error("An error occured processing your request"));
}
}
public EntityResult <List <Location> > GetLocations()
{
try
{
var locations = this.locationRepository.GetLocations();
return(EntityResult <List <Location> > .Success(locations));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling LocationService.GetLocation()");
return(EntityResult <List <Location> > .Error("An error occured processing your request"));
}
}
public EntityResult <Tag> GetTagByName(string tagName)
{
try
{
var tag = this.tagRepository.GetTagByName(tagName);
return(EntityResult <Tag> .Success(tag));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling TagService.GetTagByName()");
return(EntityResult <Tag> .Error("An error occured processing your request"));
}
}
public EntityResult <IList <Tag> > GetTagsInUse()
{
try
{
var tags = this.tagRepository.GetAllTagsInUse();
return(EntityResult <IList <Tag> > .Success(tags));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling TagService.GetTagsInUse()");
return(EntityResult <IList <Tag> > .Error("An error occured processing your request"));
}
}
public EntityResult <FoodTruck> UpdateFoodTruck(UpdateFoodTruckInfo foodTruckInfo)
{
try
{
// Creates our Food Truck object
var foodTruck = this.foodTruckRepository.GetFoodTruck(foodTruckInfo.FoodTruckId);
if (foodTruck == null)
{
return(EntityResult <FoodTruck> .Failure($"No food truck was found with the id {foodTruckInfo.FoodTruckId}"));
}
// Handle Properties
foodTruck.Name = foodTruckInfo.Name;
foodTruck.Description = foodTruckInfo.Description;
foodTruck.Website = foodTruckInfo.Website;
// Deal with the tags
var inputTags = foodTruckInfo.Tags; // For convenience
// Handle Tags on Object but not in Input list (i.e. tags to be removed)
var removedTags = foodTruck.Tags.WhereNotExists(inputTags, (foodTruckTag, inputTag) => (foodTruckTag.Tag.Text == inputTag));
removedTags.ToList().ForEach(removedTag => foodTruck.RemoveTag(removedTag));
// Now deal with the tags that are on the object
var newTags = inputTags.WhereNotExists(foodTruck.Tags, (inputTag, foodTruckTag) => (inputTag == foodTruckTag.Tag.Text));
// Converts tag strings into tag objects (including creating tags that don't exist)
var tagObjects = this.DecodeTags(newTags);
// Attaches the tags to the Food Truck Object
tagObjects.ForEach(obj => foodTruck.AddTag(obj));
// Persist the changes to the database
this.foodTruckRepository.Save(foodTruck);
this.UnitOfWork.SaveChanges();
return(EntityResult <FoodTruck> .Success(foodTruck));
}
catch (Exception ex)
{
Logger.LogError(new EventId(104), ex, $"Error thrown while calling FoodTruckService.UpdateFoodTruck()");
return(EntityResult <FoodTruck> .Error("An error occured processing your request"));
}
}
public EntityResult <Location> CreateLocation(CreateLocationInfo locationInfo)
{
try
{
Location location = new Location(locationInfo.Name, locationInfo.StreetAddress, locationInfo.City,
locationInfo.State, locationInfo.ZipCode);
this.locationRepository.Save(location);
this.UnitOfWork.SaveChanges();
return(EntityResult <Location> .Success(location));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling LocationService.CreateLocation()");
return(EntityResult <Location> .Error("An error occured processing your request"));
}
}
public EntityResult <Tag> CreateNewTag(string tagText)
{
try
{
Tag tag = new Tag(tagText);
this.tagRepository.SaveTag(tag);
this.UnitOfWork.SaveChanges();
return(EntityResult <Tag> .Success(tag));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling TagService.CreateNewTag()");
return(EntityResult <Tag> .Error("An error occured processing your request"));
}
}
public EntityResult <Tag> UpdateTag(UpdateTagInfo tagInfo)
{
try
{
Tag tag = this.tagRepository.GetTagById(tagInfo.TagId);
if (tag == null)
{
return(EntityResult <Tag> .Failure($"No tag was found to update with the id of {tagInfo.TagId}"));
}
tag.Text = tagInfo.TagText;
this.tagRepository.SaveTag(tag);
this.UnitOfWork.SaveChanges();
return(EntityResult <Tag> .Success(tag));
}
catch (Exception ex)
{
Logger.LogError(new EventId(101), ex, "Error thrown while calling TagService.UpdateTag()");
return(EntityResult <Tag> .Error("An error occured processing your request"));
}
}
