public async Task <bool> CreateOfferAsync(string authorId, string estateId, OfferCreateServiceModel model)
{
if (model.OfferType == null || string.IsNullOrEmpty(authorId) || string.IsNullOrEmpty(estateId))
{
throw new ArgumentNullException(InvlidMethodParameterMessage);
}
OfferType parsedEnum = model.OfferType == GlobalConstants.OfferTypeSaleName ? OfferType.Sale : OfferType.Rental;
string referenceNumber = await this.referenceNumberGenerator.GenerateOfferReferenceNumber(model.OfferType, estateId);
var author = await this.userServices.GetUserById(authorId);
var offer = this.mapper.Map <Offer>(model);
offer.Author = author;
offer.AuthorId = authorId;
offer.RealEstateId = estateId;
offer.OfferType = parsedEnum;
offer.ReferenceNumber = referenceNumber;
offer.IsOfferActive = true;
await this.context.Offers.AddAsync(offer);
var changedRows = await this.context.SaveChangesAsync();
if (changedRows == 0)
{
throw new InvalidOperationException(UnsuccessfullOfferCreationMessage);
}
return(true);
}
public async Task CreateOfferShoulReturnTrue()
{
var serviceInstance = new OfferServices(context,
imageServices.Object,
cloudinaryServices.Object,
userServices.Object,
referenceNumberGenerator.Object,
mapper
);
string realEstateId = "myRealEstateId4";
string authorId = "coolUniqueId3";
var offerToAdd = new OfferCreateServiceModel
{
OfferType = "Продажба",
Comments = "Some important comments",
ContactNumber = "0888607796",
AgentName = "Pesho",
OfferServiceInformation = "Some Owner telephone number 012345678"
};
var actualResult = await serviceInstance.CreateOfferAsync(authorId, realEstateId, offerToAdd);
Assert.IsTrue(actualResult, ExpectedTrueTestResultMessage);
}
public void CreateOfferShoulThrowWexeptionIfRealEstateIdIsInvalid()
{
var serviceInstance = new OfferServices(context,
imageServices.Object,
cloudinaryServices.Object,
userServices.Object,
referenceNumberGenerator.Object,
mapper
);
string invalidRealEstateId = "";
string authorId = "coolUniqueId3";
var offerToAdd = new OfferCreateServiceModel
{
OfferType = "Продажба",
Comments = "Some important comments",
ContactNumber = "0888607796",
};
Assert.ThrowsAsync <ArgumentNullException>(async() => await serviceInstance.CreateOfferAsync(authorId, invalidRealEstateId, offerToAdd), ArgumentNullExceptonMessage);
}
