feat: get questionnaire by ID

savannahghi · Feb 1, 2024 · ae17403 · ae17403
1 parent 27768dd
commit ae17403
Show file tree

Hide file tree

Showing 5 changed files with 101 additions and 0 deletions.
diff --git a/pkg/clinical/domain/questionnaire.go b/pkg/clinical/domain/questionnaire.go
@@ -134,3 +134,8 @@ type FHIRUsageContext struct {
 	ValueRange           *FHIRRange           `json:"valueRange,omitempty" mapstructure:"valueRange"`
 	ValueReference       *FHIRReference       `json:"valueReference,omitempty" mapstructure:"valueReference"`
 }
+
+// FHIRQuestionnaireRelayPayload is used to return a single instance of Questionnaire
+type FHIRQuestionnaireRelayPayload struct {
+	Resource *FHIRQuestionnaire `json:"resource,omitempty"`
+}
diff --git a/pkg/clinical/infrastructure/datastore/cloudhealthcare/fhir.go b/pkg/clinical/infrastructure/datastore/cloudhealthcare/fhir.go
@@ -1793,3 +1793,19 @@ func (fh StoreImpl) CreateFHIRRiskAssessment(_ context.Context, input *domain.FH
 		Resource: resource,
 	}, nil
 }
+
+// GetFHIRQuestionnaire retrieves instances of FHIRQuestionnaire by ID
+func (fh StoreImpl) GetFHIRQuestionnaire(_ context.Context, id string) (*domain.FHIRQuestionnaireRelayPayload, error) {
+	resource := &domain.FHIRQuestionnaire{}
+
+	err := fh.Dataset.GetFHIRResource(questionnaireResourceType, id, resource)
+	if err != nil {
+		return nil, fmt.Errorf("unable to get %s with ID %s, err: %w", questionnaireResourceType, id, err)
+	}
+
+	payload := &domain.FHIRQuestionnaireRelayPayload{
+		Resource: resource,
+	}
+
+	return payload, nil
+}
diff --git a/pkg/clinical/infrastructure/datastore/cloudhealthcare/fhir_unit_test.go b/pkg/clinical/infrastructure/datastore/cloudhealthcare/fhir_unit_test.go
@@ -4825,3 +4825,50 @@ func TestStoreImpl_CreateFHIRRiskAssessment(t *testing.T) {
 		})
 	}
 }
+
+func TestStoreImpl_GetFHIRQuestionnaire(t *testing.T) {
+
+	type args struct {
+		ctx context.Context
+		id  string
+	}
+	tests := []struct {
+		name    string
+		args    args
+		wantErr bool
+	}{
+		{
+			name: "Happy case: Successfully get questionnaire",
+			args: args{
+				ctx: context.Background(),
+				id:  uuid.New().String(),
+			},
+			wantErr: false,
+		},
+		{
+			name: "Sad case: Fail to get questionnaire by ID",
+			args: args{
+				ctx: context.Background(),
+				id:  "",
+			},
+			wantErr: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			dataset := fakeDataset.NewFakeFHIRRepositoryMock()
+			fh := FHIR.NewFHIRStoreImpl(dataset)
+
+			if tt.name == "Sad case: Fail to get questionnaire by ID" {
+				dataset.MockGetFHIRResourceFn = func(resourceType, fhirResourceID string, resource interface{}) error {
+					return fmt.Errorf("an error occurred")
+				}
+			}
+			_, err := fh.GetFHIRQuestionnaire(tt.args.ctx, tt.args.id)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("StoreImpl.GetFHIRQuestionnaire() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+		})
+	}
+}
diff --git a/pkg/clinical/infrastructure/datastore/cloudhealthcare/mock/fhir_mock.go b/pkg/clinical/infrastructure/datastore/cloudhealthcare/mock/fhir_mock.go
@@ -86,6 +86,7 @@ type FHIRMock struct {
 	MockCreateFHIRConsentFn               func(ctx context.Context, input domain.FHIRConsent) (*domain.FHIRConsent, error)
 	MockCreateFHIRQuestionnaireResponseFn func(ctx context.Context, input *domain.FHIRQuestionnaireResponse) (*domain.FHIRQuestionnaireResponse, error)
 	MockCreateFHIRRiskAssessmentFn        func(ctx context.Context, input *domain.FHIRRiskAssessment) (*domain.FHIRRiskAssessmentRelayPayload, error)
+	MockGetFHIRQuestionnaireFn            func(ctx context.Context, id string) (*domain.FHIRQuestionnaireRelayPayload, error)
 }
 
 // NewFHIRMock initializes a new instance of FHIR mock
@@ -1904,6 +1905,32 @@ func NewFHIRMock() *FHIRMock {
 				Resource: input,
 			}, nil
 		},
+		MockGetFHIRQuestionnaireFn: func(ctx context.Context, id string) (*domain.FHIRQuestionnaireRelayPayload, error) {
+			resource := &domain.FHIRQuestionnaire{
+				ID:                new(string),
+				Meta:              &domain.FHIRMetaInput{},
+				ImplicitRules:     new(string),
+				Language:          new(string),
+				Text:              &domain.FHIRNarrative{},
+				Extension:         []*domain.Extension{},
+				ModifierExtension: []*domain.Extension{},
+				Identifier:        []*domain.FHIRIdentifier{},
+				Version:           new(string),
+				Name:              new(string),
+				Title:             new(string),
+				DerivedFrom:       []*string{},
+				Experimental:      new(bool),
+				Publisher:         new(string),
+				Description:       new(string),
+				UseContext:        &domain.FHIRUsageContext{},
+				Jurisdiction:      []*domain.FHIRCodeableConcept{},
+				Purpose:           new(string),
+				EffectivePeriod:   &domain.FHIRPeriod{},
+				Code:              []*domain.FHIRCoding{},
+				Item:              []*domain.FHIRQuestionnaireItem{},
+			}
+			return &domain.FHIRQuestionnaireRelayPayload{Resource: resource}, nil
+		},
 	}
 }
 
@@ -2231,3 +2258,8 @@ func (fh *FHIRMock) CreateFHIRQuestionnaireResponse(ctx context.Context, input *
 func (fh *FHIRMock) CreateFHIRRiskAssessment(ctx context.Context, input *domain.FHIRRiskAssessment) (*domain.FHIRRiskAssessmentRelayPayload, error) {
 	return fh.MockCreateFHIRRiskAssessmentFn(ctx, input)
 }
+
+// GetFHIRQuestionnaire retrieves an instance of FHIRQuestionnaire by ID
+func (fh *FHIRMock) GetFHIRQuestionnaire(ctx context.Context, id string) (*domain.FHIRQuestionnaireRelayPayload, error) {
+	return fh.MockGetFHIRQuestionnaireFn(ctx, id)
+}
diff --git a/pkg/clinical/repository/repository.go b/pkg/clinical/repository/repository.go
@@ -117,6 +117,7 @@ type FHIRMedia interface {
 }
 
 type FHIRQuestionnaire interface {
+	GetFHIRQuestionnaire(ctx context.Context, id string) (*domain.FHIRQuestionnaireRelayPayload, error)
 	CreateFHIRQuestionnaire(ctx context.Context, input *domain.FHIRQuestionnaire) (*domain.FHIRQuestionnaire, error)
 	ListFHIRQuestionnaire(ctx context.Context, params map[string]interface{}, tenant dto.TenantIdentifiers, pagination dto.Pagination) (*domain.PagedFHIRQuestionnaires, error)
 }