public HM5Model(
ICalculationsAbstractFactory calculationsAbstractFactory,
IConstraintElementsAbstractFactory constraintElementsAbstractFactory,
IConstraintsAbstractFactory constraintsAbstractFactory,
ICrossJoinElementsAbstractFactory crossJoinElementsAbstractFactory,
ICrossJoinsAbstractFactory crossJoinsAbstractFactory,
IDependenciesAbstractFactory dependenciesAbstractFactory,
IIndexElementsAbstractFactory indexElementsAbstractFactory,
IIndicesAbstractFactory indicesAbstractFactory,
IObjectiveFunctionsAbstractFactory objectiveFunctionsAbstractFactory,
IParameterElementsAbstractFactory parameterElementsAbstractFactory,
IParametersAbstractFactory parametersAbstractFactory,
IVariablesAbstractFactory variablesAbstractFactory,
IHM5InputContext HM5InputContext)
{
this.Context = HM5InputContext;
this.Model = dependenciesAbstractFactory.CreateModelFactory().Create();
// Indices
// d1
this.d1 = indicesAbstractFactory.Created1Factory().Create(
this.Context.Weekdays
.Select(x => indexElementsAbstractFactory.Created1IndexElementFactory().Create((PositiveInt)x))
.ToImmutableList());
// d2
this.d2 = indicesAbstractFactory.Created2Factory().Create(
this.Context.Weekdays
.Select(x => indexElementsAbstractFactory.Created2IndexElementFactory().Create((PositiveInt)x))
.ToImmutableList());
// j
this.j = indicesAbstractFactory.CreatejFactory().Create(
this.Context.SurgicalSpecialties
.Select(x => x.Item1)
.Select(x => indexElementsAbstractFactory.CreatejIndexElementFactory().Create(x))
.ToImmutableList());
// l
this.l = indicesAbstractFactory.CreatelFactory().Create(
this.Context.LengthOfStayDays
.Select(x => indexElementsAbstractFactory.CreatelIndexElementFactory().Create((PositiveInt)x))
.ToImmutableList());
// r
this.r = indicesAbstractFactory.CreaterFactory().Create(
this.Context.OperatingRooms
.Entry
.Where(x => x.Resource is Location)
.Select(x => indexElementsAbstractFactory.CreaterIndexElementFactory().Create((Location)x.Resource))
.ToImmutableList());
// s
this.s = indicesAbstractFactory.CreatesFactory().Create(
this.Context.Surgeons
.Entry
.Where(x => x.Resource is Organization)
.Select(x => indexElementsAbstractFactory.CreatesIndexElementFactory().Create((Organization)x.Resource))
.ToImmutableList());
// t
this.t = indicesAbstractFactory.CreatetFactory().Create(
this.Context.PlanningHorizon
.Select(x => indexElementsAbstractFactory.CreatetIndexElementFactory().Create(
x.Key.Value.Value,
x.Value))
.ToImmutableList());
// Λ
this.Λ = indicesAbstractFactory.CreateΛFactory().Create(
this.Context.Scenarios
.Select(x => indexElementsAbstractFactory.CreateΛIndexElementFactory().Create((PositiveInt)x))
.ToImmutableList());
// Cross joins
// rd1
this.rd1 = crossJoinsAbstractFactory.Createrd1Factory().Create(
this.r.Value
.SelectMany(b => this.d1.Value, (a, b) => crossJoinElementsAbstractFactory.Createrd1CrossJoinElementFactory().Create(a, b))
.ToImmutableList());
// rd1d2
this.rd1d2 = crossJoinsAbstractFactory.Createrd1d2Factory().Create(
this.r.Value
.SelectMany(b => this.d1.Value, (a, b) => crossJoinElementsAbstractFactory.Createrd1CrossJoinElementFactory().Create(a, b))
.SelectMany(b => this.d2.Value, (a, b) => crossJoinElementsAbstractFactory.Createrd1d2CrossJoinElementFactory().Create(a.rIndexElement, a.d1IndexElement, b))
.ToImmutableList());
// rd2
this.rd2 = crossJoinsAbstractFactory.Createrd2Factory().Create(
this.r.Value
.SelectMany(b => this.d2.Value, (a, b) => crossJoinElementsAbstractFactory.Createrd2CrossJoinElementFactory().Create(a, b))
.ToImmutableList());
// rt
this.rt = crossJoinsAbstractFactory.CreatertFactory().Create(
this.r.Value
.SelectMany(b => this.t.Value, (a, b) => crossJoinElementsAbstractFactory.CreatertCrossJoinElementFactory().Create(a, b))
.ToImmutableList());
// slΛ
this.slΛ = crossJoinsAbstractFactory.CreateslΛFactory().Create(
this.s.Value
.SelectMany(b => this.l.Value, (a, b) => crossJoinElementsAbstractFactory.CreateslCrossJoinElementFactory().Create(a, b))
.SelectMany(b => this.Λ.Value, (a, b) => crossJoinElementsAbstractFactory.CreateslΛCrossJoinElementFactory().Create(a.sIndexElement, a.lIndexElement, b))
.ToImmutableList());
// srd2
this.srd2 = crossJoinsAbstractFactory.Createsrd2Factory().Create(
this.s.Value
.SelectMany(b => this.r.Value, (a, b) => crossJoinElementsAbstractFactory.CreatesrCrossJoinElementFactory().Create(a, b))
.SelectMany(b => this.d2.Value, (a, b) => crossJoinElementsAbstractFactory.Createsrd2CrossJoinElementFactory().Create(a.sIndexElement, a.rIndexElement, b))
.ToImmutableList());
// srd2t
this.srd2t = crossJoinsAbstractFactory.Createsrd2tFactory().Create(
this.s.Value
.SelectMany(b => this.r.Value, (a, b) => crossJoinElementsAbstractFactory.CreatesrCrossJoinElementFactory().Create(a, b))
.SelectMany(b => this.d2.Value, (a, b) => crossJoinElementsAbstractFactory.Createsrd2CrossJoinElementFactory().Create(a.sIndexElement, a.rIndexElement, b))
.SelectMany(b => this.t.Value, (a, b) => crossJoinElementsAbstractFactory.Createsrd2tCrossJoinElementFactory().Create(a.sIndexElement, a.rIndexElement, a.d2IndexElement, b))
.ToImmutableList());
// srt
this.srt = crossJoinsAbstractFactory.CreatesrtFactory().Create(
this.s.Value
.SelectMany(b => this.r.Value, (a, b) => crossJoinElementsAbstractFactory.CreatesrCrossJoinElementFactory().Create(a, b))
.SelectMany(b => this.t.Value, (a, b) => crossJoinElementsAbstractFactory.CreatesrtCrossJoinElementFactory().Create(a.sIndexElement, a.rIndexElement, b))
.ToImmutableList());
// st
this.st = crossJoinsAbstractFactory.CreatestFactory().Create(
this.s.Value
.SelectMany(b => this.t.Value, (a, b) => crossJoinElementsAbstractFactory.CreatestCrossJoinElementFactory().Create(a, b))
.ToImmutableList());
// sΛ
this.sΛ = crossJoinsAbstractFactory.CreatesΛFactory().Create(
this.s.Value
.SelectMany(b => this.Λ.Value, (a, b) => crossJoinElementsAbstractFactory.CreatesΛCrossJoinElementFactory().Create(a, b))
.ToImmutableList());
// tΛ
this.tΛ = crossJoinsAbstractFactory.CreatetΛFactory().Create(
this.t.Value
.SelectMany(b => this.Λ.Value, (a, b) => crossJoinElementsAbstractFactory.CreatetΛCrossJoinElementFactory().Create(a, b))
.ToImmutableList());
// Parameters
// H
this.H = parametersAbstractFactory.CreateHFactory().Create(
this.Context.TimeBlockLength);
// h(s, Λ)
this.h = parametersAbstractFactory.CreatehFactory().Create(
this.Context.SurgeonScenarioWeightedAverageSurgicalDurations
.Select(x => parameterElementsAbstractFactory.CreatehParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.Λ.GetElementAt((PositiveInt)x.Item2),
x.Item3))
.ToImmutableList());
// L(s)
this.L = parametersAbstractFactory.CreateLFactory().Create(
this.Context.SurgeonLengthOfStayMaximums
.Select(x => parameterElementsAbstractFactory.CreateLParameterElementFactory().Create(
this.s.GetElementAt(x.Key),
(PositiveInt)x.Value))
.ToImmutableList());
// n(s, Λ)
this.n = parametersAbstractFactory.CreatenFactory().Create(
this.Context.SurgeonScenarioMaximumNumberPatients
.Select(x => parameterElementsAbstractFactory.CreatenParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.Λ.GetElementAt((PositiveInt)x.Item2),
(PositiveInt)x.Item3))
.ToImmutableList());
// p(s, l, Λ)
this.p = parametersAbstractFactory.CreatepFactory().Create(
this.Context.SurgeonDayScenarioLengthOfStayProbabilities
.Select(x => parameterElementsAbstractFactory.CreatepParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.l.GetElementAt((PositiveInt)x.Item2),
this.Λ.GetElementAt((PositiveInt)x.Item3),
(FhirDecimal)x.Item4))
.ToImmutableList());
// Δ(j)
// Must be populated before S1
this.Δ = parametersAbstractFactory.CreateΔFactory().Create(
this.Context.SurgicalSpecialties
.Select(x => parameterElementsAbstractFactory.CreateΔParameterElementFactory().Create(
this.j.GetElementAt(x.Item1),
x.Item2.Select(i => this.s.GetElementAt(i)).ToImmutableList()))
.ToImmutableList());
// x(s, r, t)
// Must be populated before S1
this.x = parametersAbstractFactory.CreatexFactory().Create(
this.Context.SurgeonOperatingRoomDayAssignments
.Select(x => parameterElementsAbstractFactory.CreatexParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.r.GetElementAt(x.Item2),
this.t.GetElementAt(x.Item3),
(FhirBoolean)x.Item4))
.ToImmutableList());
// S1
this.S1 = calculationsAbstractFactory.CreateS1CalculationFactory().Create().Calculate(
parameterElementsAbstractFactory.CreateS1ParameterElementFactory(),
parametersAbstractFactory.CreateS1Factory(),
this.r,
this.x,
this.Δ);
// W
// Must be populated before S2
this.W = parametersAbstractFactory.CreateWFactory().Create(
(PositiveInt)this.Context.NumberDaysPerWeek);
// S2
this.S2 = calculationsAbstractFactory.CreateS2CalculationFactory().Create().Calculate(
parameterElementsAbstractFactory.CreateS2ParameterElementFactory(),
parametersAbstractFactory.CreateS2Factory(),
this.d1,
this.d2,
this.r,
this.t,
this.rd1d2,
this.W,
this.x,
this.Δ);
// y(s, r)
this.y = parametersAbstractFactory.CreateyFactory().Create(
this.Context.SurgeonOperatingRoomAssignments
.Select(x => parameterElementsAbstractFactory.CreateyParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.r.GetElementAt(x.Item2),
(FhirBoolean)x.Item3))
.ToImmutableList());
// γ(r, t)
this.γ = parametersAbstractFactory.CreateγFactory().Create(
this.Context.OperatingRoomDayAssignedAvailabilities
.Select(x => parameterElementsAbstractFactory.CreateγParameterElementFactory().Create(
this.r.GetElementAt(x.Item1),
this.t.GetElementAt(x.Item2),
(FhirBoolean)x.Item3))
.ToImmutableList());
// μ(s, Λ)
this.μ = parametersAbstractFactory.CreateμFactory().Create(
this.Context.SurgeonScenarioMaximumNumberPatientMeans
.Select(x => parameterElementsAbstractFactory.CreateμParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.Λ.GetElementAt((PositiveInt)x.Item2),
(FhirDecimal)x.Item3))
.ToImmutableList());
// Ρ(Λ)
this.Ρ = parametersAbstractFactory.CreateΡFactory().Create(
this.Context.ScenarioProbabilities
.Select(x => parameterElementsAbstractFactory.CreateΡParameterElementFactory().Create(
this.Λ.GetElementAt((PositiveInt)x.Key),
(FhirDecimal)x.Value))
.ToImmutableList());
// σ(s, Λ)
this.σ = parametersAbstractFactory.CreateσFactory().Create(
this.Context.SurgeonScenarioMaximumNumberPatientStandardDeviations
.Select(x => parameterElementsAbstractFactory.CreateσParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.Λ.GetElementAt((PositiveInt)x.Item2),
(FhirDecimal)x.Item3))
.ToImmutableList());
// ΦHat(s, l, Λ)
this.ΦHat = parametersAbstractFactory.CreateΦHatFactory().Create(
this.Context.SurgeonDayScenarioCumulativeNumberPatients
.Select(x => parameterElementsAbstractFactory.CreateΦHatParameterElementFactory().Create(
this.s.GetElementAt(x.Item1),
this.l.GetElementAt((PositiveInt)x.Item2),
this.Λ.GetElementAt((PositiveInt)x.Item3),
(FhirDecimal)x.Item4))
.ToImmutableList());
// Ω
this.Ω = parametersAbstractFactory.CreateΩFactory().Create(
(PositiveInt)this.Context.MaximumNumberRecoveryWardBeds);
// Variables
// IHat(t, Λ)
this.IHat = variablesAbstractFactory.CreateIHatFactory().Create(
dependenciesAbstractFactory.CreateVariableCollectionFactory().Create(
model: this.Model,
indexSet1: this.t.Value,
indexSet2: this.Λ.Value,
lowerBoundGenerator: (a, b) => 0,
upperBoundGenerator: (a, b) => double.MaxValue,
variableTypeGenerator: (a, b) => VariableType.Continuous));
// xHat(s, r, t)
this.xHat = variablesAbstractFactory.CreatexHatFactory().Create(
dependenciesAbstractFactory.CreateVariableCollectionFactory().Create(
model: this.Model,
indexSet1: this.s.Value,
indexSet2: this.r.Value,
indexSet3: this.t.Value,
lowerBoundGenerator: (a, b, c) => 0,
upperBoundGenerator: (a, b, c) => 1,
variableTypeGenerator: (a, b, c) => VariableType.Binary));
// z(s, t)
this.z = variablesAbstractFactory.CreatezFactory().Create(
dependenciesAbstractFactory.CreateVariableCollectionFactory().Create(
model: this.Model,
indexSet1: this.s.Value,
indexSet2: this.t.Value,
lowerBoundGenerator: (a, b) => 0,
upperBoundGenerator: (a, b) => 1,
variableTypeGenerator: (a, b) => VariableType.Binary));
// α(r, d1, d2)
this.α = variablesAbstractFactory.CreateαFactory().Create(
dependenciesAbstractFactory.CreateVariableCollectionFactory().Create(
model: this.Model,
indexSet1: this.r.Value,
indexSet2: this.d1.Value,
indexSet3: this.d2.Value,
lowerBoundGenerator: (a, b, c) => 0,
upperBoundGenerator: (a, b, c) => 1,
variableTypeGenerator: (a, b, c) => VariableType.Binary));
// Constraints
// Constraints 1
this.Model.AddConstraints(
this.st.Value
.Select(
x => constraintElementsAbstractFactory.CreateConstraints1ConstraintElementFactory().Create(
x.sIndexElement,
x.tIndexElement,
this.r,
this.xHat,
this.z)
.Value));
// Constraints 2
this.Model.AddConstraints(
this.rt.Value
.Select(
x => constraintElementsAbstractFactory.CreateConstraints2ConstraintElementFactory().Create(
x.rIndexElement,
x.tIndexElement,
this.s,
this.γ,
this.xHat)
.Value));
// Constraints 3
this.Model.AddConstraints(
this.srt.Value
.Select(
x => constraintElementsAbstractFactory.CreateConstraints3ConstraintElementFactory().Create(
x.rIndexElement,
x.sIndexElement,
x.tIndexElement,
this.y,
this.xHat)
.Value));
// Constraints 4
this.Model.AddConstraints(
this.tΛ.Value
.Select(
x => constraintElementsAbstractFactory.CreateConstraints4ConstraintElementFactory().Create(
x.tIndexElement,
x.ΛIndexElement,
this.l,
this.t,
this.st,
this.ΦHat,
this.IHat,
this.z)
.Value));
// Constraints 5
this.Model.AddConstraints(
this.rd1.Value
.Where(x => this.S1.IsThereElementAt(x.rIndexElement))
.Select(
x => constraintElementsAbstractFactory.CreateConstraints5ConstraintElementFactory().Create(
x.d1IndexElement,
x.rIndexElement,
this.d2,
this.α)
.Value));
// Constraints 6
this.Model.AddConstraints(
this.rd2.Value
.Where(x => this.S1.IsThereElementAt(x.rIndexElement))
.Select(
x => constraintElementsAbstractFactory.CreateConstraints6ConstraintElementFactory().Create(
x.d2IndexElement,
x.rIndexElement,
this.d1,
this.α)
.Value));
// Constraints 7
this.Model.AddConstraints(
this.rd1d2.Value
.Where(x => this.S1.IsThereElementAt(x.rIndexElement))
.Where(x => this.S2.IsThereElementAt(
x.rIndexElement,
x.d1IndexElement,
x.d2IndexElement))
.Select(
x => constraintElementsAbstractFactory.CreateConstraints7ConstraintElementFactory().Create(
x.rIndexElement,
x.d1IndexElement,
x.d2IndexElement,
this.α)
.Value));
// Constraints 8
this.Model.AddConstraints(
this.srd2.Value
.Where(x => this.S1.IsThereElementAt(x.rIndexElement))
.SelectMany(b =>
this.t.GetNthElementsAt(
0,
this.W.Value.Value.Value * ((this.t.GetT() / this.W.Value.Value.Value) - 1),
this.W.Value.Value.Value),
(a, b) => Tuple.Create(a.sIndexElement, a.rIndexElement, a.d2IndexElement, b))
.Select(
x => constraintElementsAbstractFactory.CreateConstraints8ConstraintElementFactory().Create(
x.Item3,
x.Item2,
x.Item1,
x.Item4,
this.d1,
this.t,
this.x,
this.xHat,
this.α)
.Value));
// Constraints 9
this.Model.AddConstraints(
this.srt.Value
.Where(x => !this.S1.IsThereElementAt(x.rIndexElement))
.Select(
x => constraintElementsAbstractFactory.CreateConstraints9ConstraintElementFactory().Create(
x.rIndexElement,
x.sIndexElement,
x.tIndexElement,
this.x,
this.xHat)
.Value));
// Objective function
this.Model.AddObjective(
objectiveFunctionsAbstractFactory.CreateObjectiveFunctionFactory().Create(
dependenciesAbstractFactory.CreateObjectiveFactory(),
this.t,
this.Λ,
this.Ρ,
this.IHat)
.Value);
}