public async ValueTask <PriceProcessFunction> Get(MarkupPolicy policy, MarkupSubjectInfo subject)
{
// Discounts are only supported for global markups for now
if (policy.SubjectScopeType != SubjectMarkupScopeTypes.Global)
{
return(price => new ValueTask <MoneyAmount>(price));
}
return(moneyAmount =>
{
var currentAmount = moneyAmount;
foreach (var discount in GetAgentDiscounts())
{
currentAmount = new MoneyAmount
{
Amount = currentAmount.Amount * (100 - discount.DiscountPercent) / 100,
Currency = currentAmount.Currency
};
}
return new ValueTask <MoneyAmount>(currentAmount);
});
List <Discount> GetAgentDiscounts()
=> _discountStorage.Get(d => d.TargetPolicyId == policy.Id &&
d.TargetAgencyId == subject.AgencyId &&
d.IsActive);
}
public void Markups_by_ancestors_should_be_returned()
{
var markupSubject = new MarkupSubjectInfo
{
AgencyAncestors = new List <int> {
2, 3
},
AgencyId = 1,
AgentId = 1,
CountryHtId = "Russia",
LocalityHtId = "Moscow"
};
var markupDestination = GetDummyMarkupDestination();
var markupPolicies = new List <MarkupPolicy>
{
new()
{
Id = 1,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "1",
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 2,
Order = 2,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "2",
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 3,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "3",
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 4,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "4",
DestinationScopeType = DestinationMarkupScopeTypes.Global
}
};
var service = MarkupPolicyServiceMock.Create(markupPolicies);
var policies = service.Get(markupSubject, markupDestination, default);
Assert.Equal(3, policies.Count);
Assert.NotEqual(4, policies[0].Id);
Assert.NotEqual(4, policies[1].Id);
Assert.NotEqual(4, policies[2].Id);
}
public async Task <TDetails> ApplyMarkups <TDetails>(MarkupSubjectInfo subjectInfo, TDetails details,
Func <TDetails, PriceProcessFunction, ValueTask <TDetails> > priceProcessFunc,
Func <TDetails, MarkupDestinationInfo> getMarkupDestinationFunc,
Action <MarkupApplicationResult <TDetails> > logAction = null)
{
var markupDestination = getMarkupDestinationFunc(details);
return(await _markupService.ApplyMarkups(subjectInfo, markupDestination, details, priceProcessFunc, logAction));
}
public void Ordering_by_agency_ancestors()
{
var markupSubject = new MarkupSubjectInfo
{
AgencyAncestors = new List <int> {
3, 2
},
AgencyId = 1,
AgentId = 1,
CountryHtId = "Russia",
LocalityHtId = "Moscow"
};
var markupDestination = new MarkupDestinationInfo
{
AccommodationHtId = "President Hotel",
CountryHtId = "UAE",
LocalityHtId = "Dubai"
};
var markupPolicies = new List <MarkupPolicy>
{
new()
{
Id = 9,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "1",
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 7,
Order = 4,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "2",
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 5,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agency,
SubjectScopeId = "3",
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
};
var service = MarkupPolicyServiceMock.Create(markupPolicies);
var policies = service.Get(markupSubject, markupDestination, default);
Assert.Equal("3", policies[0].SubjectScopeId);
Assert.Equal("2", policies[1].SubjectScopeId);
Assert.Equal("1", policies[2].SubjectScopeId);
}
public void Markups_for_specific_agent_should_be_returned()
{
var markupSubject = new MarkupSubjectInfo
{
AgencyAncestors = new List <int>(),
AgencyId = 1,
AgentId = 1,
CountryHtId = "Russia",
LocalityHtId = "Moscow"
};
var markupDestination = GetDummyMarkupDestination();
var markupPolicies = new List <MarkupPolicy>
{
new()
{
Id = 1,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agent,
SubjectScopeId = AgentInAgencyId.Create(agentId: 1, agencyId: 1).ToString(),
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 2,
Order = 2,
SubjectScopeType = SubjectMarkupScopeTypes.Agent,
SubjectScopeId = AgentInAgencyId.Create(agentId: 2, agencyId: 1).ToString(),
DestinationScopeType = DestinationMarkupScopeTypes.Global,
},
new()
{
Id = 3,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agent,
SubjectScopeId = AgentInAgencyId.Create(agentId: 1, agencyId: 2).ToString(),
DestinationScopeType = DestinationMarkupScopeTypes.Global
}
};
var service = MarkupPolicyServiceMock.Create(markupPolicies);
var policies = service.Get(markupSubject, markupDestination, default);
Assert.Single(policies);
Assert.Equal(1, policies[0].Id);
}
public void Specific_agent_and_specific_hotel()
{
var markupSubject = new MarkupSubjectInfo
{
AgencyAncestors = new List <int>(),
AgencyId = 1,
AgentId = 1,
CountryHtId = "Russia",
LocalityHtId = "Moscow"
};
var markupDestination = new MarkupDestinationInfo
{
AccommodationHtId = "President Hotel",
CountryHtId = "UAE",
LocalityHtId = "Dubai"
};
var markupPolicies = new List <MarkupPolicy>
{
new()
{
Id = 1,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Agent,
SubjectScopeId = AgentInAgencyId.Create(agentId: 1, agencyId: 1).ToString(),
DestinationScopeType = DestinationMarkupScopeTypes.Accommodation,
DestinationScopeId = "President Hotel"
},
new()
{
Id = 2,
Order = 2,
SubjectScopeType = SubjectMarkupScopeTypes.Agent,
SubjectScopeId = AgentInAgencyId.Create(agentId: 2, agencyId: 1).ToString(),
DestinationScopeType = DestinationMarkupScopeTypes.Accommodation,
DestinationScopeId = "President Hotel"
}
};
var service = MarkupPolicyServiceMock.Create(markupPolicies);
var policies = service.Get(markupSubject, markupDestination, default);
Assert.Single(policies);
Assert.Equal(1, policies[0].Id);
}
}
public List<MarkupPolicy> Get(MarkupSubjectInfo subjectInfo, MarkupDestinationInfo destinationInfo, MarkupPolicyTarget policyTarget)
{
var agencyId = subjectInfo.AgencyId;
var agencyTreeIds = subjectInfo.AgencyAncestors;
agencyTreeIds.Add(agencyId);
var policies = _markupPolicyStorage.Get(policy =>
IsApplicableBySubject(policy, subjectInfo) && IsApplicableByObject(policy, destinationInfo)
);
return policies
.OrderBy(p => p.SubjectScopeType)
.ThenBy(p => p.DestinationScopeType)
.ThenBy(p => p.SubjectScopeType == SubjectMarkupScopeTypes.Agency && p.SubjectScopeId != string.Empty ? agencyTreeIds.IndexOf(int.Parse(p.SubjectScopeId)) : 0)
.ThenBy(p => p.Order)
.ToList();
public void Global_markups_should_be_returned()
{
var markupSubject = new MarkupSubjectInfo
{
AgencyAncestors = new List <int>(),
AgencyId = 1,
AgentId = 1,
CountryHtId = "Russia",
LocalityHtId = "Moscow"
};
var markupDestination = new MarkupDestinationInfo
{
AccommodationHtId = "President Hotel",
CountryHtId = "UAE",
LocalityHtId = "Dubai"
};
var markupPolicies = new List <MarkupPolicy>
{
new()
{
Id = 1,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Global,
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 2,
Order = 2,
SubjectScopeType = SubjectMarkupScopeTypes.Locality,
SubjectScopeId = "Kiev",
DestinationScopeType = DestinationMarkupScopeTypes.Global
}
};
var service = MarkupPolicyServiceMock.Create(markupPolicies);
var policies = service.Get(markupSubject, markupDestination, default);
Assert.Single(policies);
Assert.Equal(1, policies[0].Id);
}
public async Task <TDetails> ApplyMarkups <TDetails>(MarkupSubjectInfo subject, MarkupDestinationInfo destinationInfo, TDetails details,
Func <TDetails, PriceProcessFunction, ValueTask <TDetails> > priceProcessFunc,
Action <MarkupApplicationResult <TDetails> > logAction = null)
{
var policies = _markupPolicyService.Get(subject, destinationInfo, MarkupPolicyTarget.AccommodationAvailability);
var currentData = details;
foreach (var policy in policies)
{
var detailsBefore = currentData;
var markupFunction = GetPriceProcessFunction(policy);
currentData = await priceProcessFunc(currentData, markupFunction);
var discountFunction = await _discountFunctionService.Get(policy, subject);
currentData = await priceProcessFunc(currentData, discountFunction);;
logAction?.Invoke(new MarkupApplicationResult <TDetails>(detailsBefore, policy, currentData));
}
return(currentData);
}
public void Ordering_by_subject_scope_type()
{
var markupSubject = new MarkupSubjectInfo
{
AgencyAncestors = new List <int>(),
AgencyId = 1,
AgentId = 1,
CountryHtId = "Russia",
LocalityHtId = "Moscow"
};
var markupDestination = new MarkupDestinationInfo
{
AccommodationHtId = "President Hotel",
CountryHtId = "UAE",
LocalityHtId = "Dubai"
};
var markupPolicies = new List <MarkupPolicy>
{
new()
{
Id = 9,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Global,
DestinationScopeType = DestinationMarkupScopeTypes.Country,
DestinationScopeId = "UAE"
},
new()
{
Id = 7,
Order = 4,
SubjectScopeType = SubjectMarkupScopeTypes.Global,
DestinationScopeType = DestinationMarkupScopeTypes.Global
},
new()
{
Id = 5,
Order = 1,
SubjectScopeType = SubjectMarkupScopeTypes.Global,
DestinationScopeType = DestinationMarkupScopeTypes.Accommodation,
DestinationScopeId = "President Hotel"
},
new()
{
Id = 2,
Order = 2,
SubjectScopeType = SubjectMarkupScopeTypes.Global,
DestinationScopeType = DestinationMarkupScopeTypes.Locality,
DestinationScopeId = "Dubai"
}
};
var service = MarkupPolicyServiceMock.Create(markupPolicies);
var policies = service.Get(markupSubject, markupDestination, default);
Assert.Equal(DestinationMarkupScopeTypes.Global, policies[0].DestinationScopeType);
Assert.Equal(DestinationMarkupScopeTypes.Country, policies[1].DestinationScopeType);
Assert.Equal(DestinationMarkupScopeTypes.Locality, policies[2].DestinationScopeType);
Assert.Equal(DestinationMarkupScopeTypes.Accommodation, policies[3].DestinationScopeType);
}
}
static bool IsApplicableBySubject(MarkupPolicy policy, MarkupSubjectInfo info) => policy.SubjectScopeType switch
{
