adding docker image.

adding cerner client.
adding new images
using yarn for npm package management.

.dockerignore

@@ -0,0 +1,7 @@
+/vendor
+/.idea
+/.github
+/.git
+/frontend/node_modules
+/frontend/.angular
+/dist

Dockerfile

@@ -0,0 +1,26 @@
+FROM node:18.9.0 as frontend-build
+WORKDIR /usr/src/fastenhealth/frontend
+#COPY frontend/package.json frontend/yarn.lock ./
+COPY frontend/package.json ./
+RUN yarn install --frozen-lockfile
+COPY frontend/ ./
+RUN yarn run build -- --output-path=../dist
+
+FROM golang:1.18 as backend-build
+WORKDIR /go/src/github.com/fastenhealth/fastenhealth-onprem
+COPY . .
+
+RUN go mod vendor \
+    && go install github.com/golang/mock/mockgen@v1.6.0 \
+    && go generate ./... \
+    && go vet ./... \
+    && go test ./...
+
+RUN CGO_ENABLED=0 go build -o /go/bin/fasten ./backend/cmd/fasten/
+
+FROM gcr.io/distroless/static-debian11
+
+COPY --from=frontend-build /usr/src/fastenhealth/dist /opt/fasten/dist
+COPY --from=backend-build /go/bin/fasten /opt/fasten/fasten
+COPY config.yaml /opt/fasten/config.yaml
+CMD ["/opt/fasten/fasten"]

backend/pkg/constants.go

@@ -1,6 +1,5 @@
 package pkg
 
-//go:generate stringer -type=SourceType
 // SourceType contains all the various medical, insurance, health care providers which Fasten can communicate with
 type SourceType string
 
@@ -10,10 +9,12 @@ const (
 	SourceTypeAetna                        SourceType = "aetna"
 	SourceTypeAnthem                       SourceType = "anthem"
 	SourceTypeCedarSinai                   SourceType = "cedarssinai"
+	SourceTypeCerner                       SourceType = "cerner"
 	SourceTypeCigna                        SourceType = "cigna"
 	SourceTypeCommonSpirit                 SourceType = "commonspirit"
 	SourceTypeDeltaDental                  SourceType = "deltadental"
 	SourceTypeDignityHealth                SourceType = "dignityhealth"
+	SourceTypeEpic                         SourceType = "epic"
 	SourceTypeHCAHealthcare                SourceType = "hcahealthcare"
 	SourceTypeHumana                       SourceType = "humana"
 	SourceTypeKaiser                       SourceType = "kaiser"

backend/pkg/database/mock/mock_database.go

@@ -63,18 +63,107 @@ func (mr *MockDatabaseRepositoryMockRecorder) CreateSource(arg0, arg1 interface{
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateSource", reflect.TypeOf((*MockDatabaseRepository)(nil).CreateSource), arg0, arg1)
 }
 
-// GetCurrentUser mocks base method.
+// CreateUser mocks base method.
-func (m *MockDatabaseRepository) GetCurrentUser() models.User {
+func (m *MockDatabaseRepository) CreateUser(arg0 context.Context, arg1 *models.User) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetCurrentUser")
+	ret := m.ctrl.Call(m, "CreateUser", arg0, arg1)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// CreateUser indicates an expected call of CreateUser.
+func (mr *MockDatabaseRepositoryMockRecorder) CreateUser(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateUser", reflect.TypeOf((*MockDatabaseRepository)(nil).CreateUser), arg0, arg1)
+}
+
+// GetCurrentUser mocks base method.
+func (m *MockDatabaseRepository) GetCurrentUser(arg0 context.Context) models.User {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetCurrentUser", arg0)
 	ret0, _ := ret[0].(models.User)
 	return ret0
 }
 
 // GetCurrentUser indicates an expected call of GetCurrentUser.
-func (mr *MockDatabaseRepositoryMockRecorder) GetCurrentUser() *gomock.Call {
+func (mr *MockDatabaseRepositoryMockRecorder) GetCurrentUser(arg0 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetCurrentUser", reflect.TypeOf((*MockDatabaseRepository)(nil).GetCurrentUser))
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetCurrentUser", reflect.TypeOf((*MockDatabaseRepository)(nil).GetCurrentUser), arg0)
+}
+
+// GetPatientForSources mocks base method.
+func (m *MockDatabaseRepository) GetPatientForSources(ctx context.Context) ([]models.ResourceFhir, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetPatientForSources", ctx)
+	ret0, _ := ret[0].([]models.ResourceFhir)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetPatientForSources indicates an expected call of GetPatientForSources.
+func (mr *MockDatabaseRepositoryMockRecorder) GetPatientForSources(ctx interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetPatientForSources", reflect.TypeOf((*MockDatabaseRepository)(nil).GetPatientForSources), ctx)
+}
+
+// GetResource mocks base method.
+func (m *MockDatabaseRepository) GetResource(arg0 context.Context, arg1 string) (*models.ResourceFhir, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetResource", arg0, arg1)
+	ret0, _ := ret[0].(*models.ResourceFhir)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetResource indicates an expected call of GetResource.
+func (mr *MockDatabaseRepositoryMockRecorder) GetResource(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetResource", reflect.TypeOf((*MockDatabaseRepository)(nil).GetResource), arg0, arg1)
+}
+
+// GetResourceBySourceId mocks base method.
+func (m *MockDatabaseRepository) GetResourceBySourceId(arg0 context.Context, arg1, arg2 string) (*models.ResourceFhir, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetResourceBySourceId", arg0, arg1, arg2)
+	ret0, _ := ret[0].(*models.ResourceFhir)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetResourceBySourceId indicates an expected call of GetResourceBySourceId.
+func (mr *MockDatabaseRepositoryMockRecorder) GetResourceBySourceId(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetResourceBySourceId", reflect.TypeOf((*MockDatabaseRepository)(nil).GetResourceBySourceId), arg0, arg1, arg2)
+}
+
+// GetSource mocks base method.
+func (m *MockDatabaseRepository) GetSource(arg0 context.Context, arg1 string) (*models.Source, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetSource", arg0, arg1)
+	ret0, _ := ret[0].(*models.Source)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetSource indicates an expected call of GetSource.
+func (mr *MockDatabaseRepositoryMockRecorder) GetSource(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSource", reflect.TypeOf((*MockDatabaseRepository)(nil).GetSource), arg0, arg1)
+}
+
+// GetSourceSummary mocks base method.
+func (m *MockDatabaseRepository) GetSourceSummary(arg0 context.Context, arg1 string) (*models.SourceSummary, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetSourceSummary", arg0, arg1)
+	ret0, _ := ret[0].(*models.SourceSummary)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetSourceSummary indicates an expected call of GetSourceSummary.
+func (mr *MockDatabaseRepositoryMockRecorder) GetSourceSummary(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSourceSummary", reflect.TypeOf((*MockDatabaseRepository)(nil).GetSourceSummary), arg0, arg1)
 }
 
 // GetSources mocks base method.
@@ -92,30 +181,61 @@ func (mr *MockDatabaseRepositoryMockRecorder) GetSources(arg0 interface{}) *gomo
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSources", reflect.TypeOf((*MockDatabaseRepository)(nil).GetSources), arg0)
 }
 
-// UpsertOrganziation mocks base method.
+// GetSummary mocks base method.
-func (m *MockDatabaseRepository) UpsertOrganziation(arg0 context.Context, arg1 *models.Organization) error {
+func (m *MockDatabaseRepository) GetSummary(ctx context.Context) (*models.Summary, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "UpsertOrganziation", arg0, arg1)
+	ret := m.ctrl.Call(m, "GetSummary", ctx)
+	ret0, _ := ret[0].(*models.Summary)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetSummary indicates an expected call of GetSummary.
+func (mr *MockDatabaseRepositoryMockRecorder) GetSummary(ctx interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetSummary", reflect.TypeOf((*MockDatabaseRepository)(nil).GetSummary), ctx)
+}
+
+// GetUserByEmail mocks base method.
+func (m *MockDatabaseRepository) GetUserByEmail(arg0 context.Context, arg1 string) (*models.User, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "GetUserByEmail", arg0, arg1)
+	ret0, _ := ret[0].(*models.User)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetUserByEmail indicates an expected call of GetUserByEmail.
+func (mr *MockDatabaseRepositoryMockRecorder) GetUserByEmail(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetUserByEmail", reflect.TypeOf((*MockDatabaseRepository)(nil).GetUserByEmail), arg0, arg1)
+}
+
+// ListResources mocks base method.
+func (m *MockDatabaseRepository) ListResources(arg0 context.Context, arg1 models.ListResourceQueryOptions) ([]models.ResourceFhir, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "ListResources", arg0, arg1)
+	ret0, _ := ret[0].([]models.ResourceFhir)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ListResources indicates an expected call of ListResources.
+func (mr *MockDatabaseRepositoryMockRecorder) ListResources(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ListResources", reflect.TypeOf((*MockDatabaseRepository)(nil).ListResources), arg0, arg1)
+}
+
+// UpsertResource mocks base method.
+func (m *MockDatabaseRepository) UpsertResource(arg0 context.Context, arg1 models.ResourceFhir) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "UpsertResource", arg0, arg1)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
-// UpsertOrganziation indicates an expected call of UpsertOrganziation.
+// UpsertResource indicates an expected call of UpsertResource.
-func (mr *MockDatabaseRepositoryMockRecorder) UpsertOrganziation(arg0, arg1 interface{}) *gomock.Call {
+func (mr *MockDatabaseRepositoryMockRecorder) UpsertResource(arg0, arg1 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpsertOrganziation", reflect.TypeOf((*MockDatabaseRepository)(nil).UpsertOrganziation), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpsertResource", reflect.TypeOf((*MockDatabaseRepository)(nil).UpsertResource), arg0, arg1)
-}
-
-// UpsertProfile mocks base method.
-func (m *MockDatabaseRepository) UpsertProfile(arg0 context.Context, arg1 *models.Profile) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "UpsertProfile", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// UpsertProfile indicates an expected call of UpsertProfile.
-func (mr *MockDatabaseRepositoryMockRecorder) UpsertProfile(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpsertProfile", reflect.TypeOf((*MockDatabaseRepository)(nil).UpsertProfile), arg0, arg1)
 }

backend/pkg/hub/factory.go

@@ -8,6 +8,7 @@ import (
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/config"
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/aetna"
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/base"
+	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/cerner"
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/cigna"
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/logica"
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/manual"
@@ -26,6 +27,8 @@ func NewClient(sourceType pkg.SourceType, ctx context.Context, appConfig config.
 		sourceClient, updatedSource, err = aetna.NewClient(ctx, appConfig, globalLogger, credentials, testHttpClient...)
 	case pkg.SourceTypeAnthem:
 		sourceClient, updatedSource, err = cigna.NewClient(ctx, appConfig, globalLogger, credentials, testHttpClient...)
+	case pkg.SourceTypeCerner:
+		sourceClient, updatedSource, err = cerner.NewClient(ctx, appConfig, globalLogger, credentials, testHttpClient...)
 	case pkg.SourceTypeCigna:
 		sourceClient, updatedSource, err = cigna.NewClient(ctx, appConfig, globalLogger, credentials, testHttpClient...)
 	case pkg.SourceTypeLogica:

backend/pkg/hub/internal/fhir/base/fhir401_client_test.go

@@ -1,6 +1,7 @@
 package base
 
 import (
+	"context"
 	"encoding/json"
 	mock_config "github.com/fastenhealth/fastenhealth-onprem/backend/pkg/config/mock"
 	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/models"
@@ -9,6 +10,7 @@ import (
 	"github.com/sirupsen/logrus"
 	"github.com/stretchr/testify/require"
 	"io/ioutil"
+	"net/http"
 	"os"
 	"testing"
 )
@@ -35,10 +37,10 @@ func TestNewFHIR401Client(t *testing.T) {
 	})
 
 	//test
-	client, _, err := NewFHIR401Client(fakeConfig, testLogger, models.Source{
+	client, _, err := NewFHIR401Client(context.Background(), fakeConfig, testLogger, models.Source{
 		RefreshToken: "test-refresh-token",
 		AccessToken:  "test-access-token",
-	})
+	}, &http.Client{})
 
 	//assert
 	require.NoError(t, err)
@@ -55,10 +57,10 @@ func TestFHIR401Client_ProcessBundle(t *testing.T) {
 	testLogger := logrus.WithFields(logrus.Fields{
 		"type": "test",
 	})
-	client, _, err := NewFHIR401Client(fakeConfig, testLogger, models.Source{
+	client, _, err := NewFHIR401Client(context.Background(), fakeConfig, testLogger, models.Source{
 		RefreshToken: "test-refresh-token",
 		AccessToken:  "test-access-token",
-	})
+	}, &http.Client{})
 	require.NoError(t, err)
 
 	jsonBytes, err := readTestFixture("testdata/fixtures/401-R4/bundle/cigna_syntheticuser05-everything.json")

backend/pkg/hub/internal/fhir/base/mock/mock_client.go

@@ -5,6 +5,7 @@
 package mock_base
 
 import (
+	os "os"
 	reflect "reflect"
 
 	database "github.com/fastenhealth/fastenhealth-onprem/backend/pkg/database"
@@ -61,3 +62,55 @@ func (mr *MockClientMockRecorder) SyncAll(db interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SyncAll", reflect.TypeOf((*MockClient)(nil).SyncAll), db)
 }
+
+// SyncAllBundle mocks base method.
+func (m *MockClient) SyncAllBundle(db database.DatabaseRepository, bundleFile *os.File) error {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "SyncAllBundle", db, bundleFile)
+	ret0, _ := ret[0].(error)
+	return ret0
+}
+
+// SyncAllBundle indicates an expected call of SyncAllBundle.
+func (mr *MockClientMockRecorder) SyncAllBundle(db, bundleFile interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SyncAllBundle", reflect.TypeOf((*MockClient)(nil).SyncAllBundle), db, bundleFile)
+}
+
+// MockResourceInterface is a mock of ResourceInterface interface.
+type MockResourceInterface struct {
+	ctrl     *gomock.Controller
+	recorder *MockResourceInterfaceMockRecorder
+}
+
+// MockResourceInterfaceMockRecorder is the mock recorder for MockResourceInterface.
+type MockResourceInterfaceMockRecorder struct {
+	mock *MockResourceInterface
+}
+
+// NewMockResourceInterface creates a new mock instance.
+func NewMockResourceInterface(ctrl *gomock.Controller) *MockResourceInterface {
+	mock := &MockResourceInterface{ctrl: ctrl}
+	mock.recorder = &MockResourceInterfaceMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockResourceInterface) EXPECT() *MockResourceInterfaceMockRecorder {
+	return m.recorder
+}
+
+// ResourceRef mocks base method.
+func (m *MockResourceInterface) ResourceRef() (string, *string) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "ResourceRef")
+	ret0, _ := ret[0].(string)
+	ret1, _ := ret[1].(*string)
+	return ret0, ret1
+}
+
+// ResourceRef indicates an expected call of ResourceRef.
+func (mr *MockResourceInterfaceMockRecorder) ResourceRef() *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ResourceRef", reflect.TypeOf((*MockResourceInterface)(nil).ResourceRef))
+}

backend/pkg/hub/internal/fhir/cerner/client.go

@@ -0,0 +1,45 @@
+package cerner
+
+import (
+	"context"
+	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/config"
+	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/database"
+	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/hub/internal/fhir/base"
+	"github.com/fastenhealth/fastenhealth-onprem/backend/pkg/models"
+	"github.com/sirupsen/logrus"
+	"net/http"
+)
+
+type CernerClient struct {
+	*base.FHIR401Client
+}
+
+func NewClient(ctx context.Context, appConfig config.Interface, globalLogger logrus.FieldLogger, source models.Source, testHttpClient ...*http.Client) (base.Client, *models.Source, error) {
+	baseClient, updatedSource, err := base.NewFHIR401Client(ctx, appConfig, globalLogger, source, testHttpClient...)
+	return CernerClient{
+		baseClient,
+	}, updatedSource, err
+}
+
+func (c CernerClient) SyncAll(db database.DatabaseRepository) error {
+
+	bundle, err := c.GetPatientBundle(c.Source.PatientId)
+	if err != nil {
+		return err
+	}
+
+	wrappedResourceModels, err := c.ProcessBundle(bundle)
+	if err != nil {
+		c.Logger.Infof("An error occurred while processing patient bundle %s", c.Source.PatientId)
+		return err
+	}
+	//todo, create the resources in dependency order
+
+	for _, apiModel := range wrappedResourceModels {
+		err = db.UpsertResource(context.Background(), apiModel)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}

backend/pkg/web/handler/metadata.go

@@ -11,6 +11,8 @@ func GetMetadataSource(c *gin.Context) {
 	metadataSource := map[string]models.MetadataSource{
 
 		string(pkg.SourceTypeLogica): {Display: "Logica (Sandbox)", SourceType: pkg.SourceTypeLogica, Category: []string{"Sandbox"}, Supported: true},
+		string(pkg.SourceTypeEpic):   {Display: "Epic (Sandbox)", SourceType: pkg.SourceTypeEpic, Category: []string{"Sandbox"}, Supported: true},
+		string(pkg.SourceTypeCerner): {Display: "Cerner (Sandbox)", SourceType: pkg.SourceTypeCerner, Category: []string{"Sandbox"}, Supported: true},
 
 		// enabled
 		string(pkg.SourceTypeAetna):                        {Display: "Aetna", SourceType: pkg.SourceTypeAetna, Category: []string{"Insurance"}, Supported: true},

backend/pkg/web/handler/source.go

@@ -154,7 +154,7 @@ func RawRequestSource(c *gin.Context) {
 
 	foundSource, err := databaseRepo.GetSource(c, c.Param("sourceId"))
 	if err != nil {
-		logger.Errorln("An error occurred while finding source credential", err)
+		logger.Errorf("An error occurred while finding source credential: %v", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"success": false, "error": err.Error()})
 		return
 	}
@@ -167,14 +167,14 @@ func RawRequestSource(c *gin.Context) {
 
 	client, updatedSource, err := hub.NewClient(foundSource.SourceType, c, nil, logger, *foundSource)
 	if err != nil {
-		logger.Errorf("Could not initialize source client", err)
+		logger.Errorf("Could not initialize source client %v", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"success": false, "error": err.Error()})
 		return
 	}
 	if updatedSource != nil {
 		err := databaseRepo.CreateSource(c, updatedSource)
 		if err != nil {
-			logger.Errorln("An error occurred while updating source credential", err)
+			logger.Errorf("An error occurred while updating source credential %v", err)
 			c.JSON(http.StatusInternalServerError, gin.H{"success": false, "error": err.Error()})
 			return
 		}
@@ -183,7 +183,7 @@ func RawRequestSource(c *gin.Context) {
 	var resp map[string]interface{}
 	err = client.GetRequest(strings.TrimSuffix(c.Param("path"), "/"), &resp)
 	if err != nil {
-		logger.Errorf("Error making raw request", err)
+		logger.Errorf("Error making raw request, %v", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"success": false, "error": err.Error()})
 		return
 	}

frontend/src/app/pages/medical-sources/medical-sources.component.html

@@ -44,7 +44,7 @@
 
 
         <div *ngFor="let sourceData of availableSourceList" (click)="connect($event, sourceData['source_type'])" class="col-sm-3 mg-b-20 px-3">
-          <div class="card h-100 d-flex align-items-center justify-content-center p-3 rounded-0 cursor-pointer">
+          <div class="card h-100 d-flex align-items-center justify-content-center p-3 rounded-0 cursor-pointer" [ngClass]="{'card-disable': !sourceData.enabled}">
             <div class="card-body">
               <img [src]="'assets/sources/'+sourceData['source_type']+'.png'" [alt]="metadataSources[sourceData['source_type']].display" class="img-fluid">
 

frontend/src/app/pages/medical-sources/medical-sources.component.ts

@@ -46,7 +46,7 @@ export class MedicalSourcesComponent implements OnInit {
             let isConnected = false
             for(const connectedSource of sourceList){
               if(connectedSource.source_type == sourceType){
-                this.connectedSourceList.push({"source_type": sourceType, "display": this.metadataSources[sourceType]["display"]})
+                this.connectedSourceList.push({"source_type": sourceType, "display": this.metadataSources[sourceType]["display"], "enabled": this.metadataSources[sourceType]["enabled"]})
                 isConnected = true
                 break
               }
@@ -54,7 +54,7 @@ export class MedicalSourcesComponent implements OnInit {
 
             if(!isConnected){
               //this source has not been found in the connected list, lets add it to the available list.
-              this.availableSourceList.push({"source_type": sourceType, "display": this.metadataSources[sourceType]["display"]})
+              this.availableSourceList.push({"source_type": sourceType, "display": this.metadataSources[sourceType]["display"], "enabled": this.metadataSources[sourceType]["enabled"]})
             }
           }
 

frontend/src/styles.scss

@@ -4,6 +4,18 @@
   cursor: pointer;
 }
 
+
+//disable card
+
+.card-disable {
+  -webkit-filter: grayscale(100%);
+  filter: grayscale(100%);
+  background-color: lightgrey !important;
+  opacity: 0.5;
+  cursor: auto !important;
+}
+
+
 /* You can add global styles to this file, and also import other style files */
 /*
 * Azia v1.0.0 (https://www.bootstrapdash.com/demo/azia/v1.0/)