dr: Add end device provisioning info to the bleve index

pkg/devicerepository/store/bleve/init.go

@@ -35,10 +35,11 @@ import (
 )
 
 const (
-	indexPath           = "index.bleve"
-	brandDocumentType   = "brand"
-	modelDocumentType   = "model"
-	profileDocumentType = "profile"
+	indexPath                    = "index.bleve"
+	brandDocumentType            = "brand"
+	modelDocumentType            = "model"
+	profileDocumentType          = "profile"
+	provisioningInfoDocumentType = "provisioningInfo"
 )
 
 type indexableBrand struct {
@@ -71,6 +72,14 @@ type indexableProfile struct {
 	Type string // Index document type, always profileDocumentType
 }
 
+type indexableProvisioningInfo struct {
+	ProvisioningInfo *ttnpb.EndDeviceProvisioningInfo
+
+	VendorID, VendorProfileID string // stored separately to support queries
+
+	Type string // Index document type, always provisioningInfoDocumentType
+}
+
 func newIndex(path string, overwrite bool, keywords ...string) (bleve.Index, error) {
 	mapping := bleve.NewIndexMapping()
 	if st, err := os.Stat(path); err == nil && st.IsDir() && overwrite {
@@ -203,11 +212,56 @@ func (c Config) Initialize(ctx context.Context, lorawanDevicesPath string, overw
 			}
 		}
 
+		// Add the end device provisioning info to the index.
+		for _, model := range models.Models {
+			profiles, err := s.GetEndDeviceProfiles(store.GetEndDeviceProfilesRequest{
+				ModelID: model.ModelId,
+			})
+			if err != nil && !errors.IsNotFound(err) {
+				return err
+			}
+			if profiles == nil {
+				continue
+			}
+
+			for _, profile := range profiles.Profiles {
+				vendorID := strconv.Itoa(int(brand.LoraAllianceVendorId))
+				vendorProfileID := strconv.Itoa(int(profile.VendorProfileID))
+
+				template, err := s.GetTemplate(&ttnpb.GetTemplateRequest{
+					EndDeviceProfileIds: &ttnpb.GetTemplateRequest_EndDeviceProfileIdentifiers{
+						VendorId:        brand.LoraAllianceVendorId,
+						VendorProfileId: profile.VendorProfileID,
+					},
+				}, profile)
+				if err != nil {
+					return err
+				}
+
+				edpi := indexableProvisioningInfo{
+					VendorID:        vendorID,
+					VendorProfileID: vendorProfileID,
+
+					Type: provisioningInfoDocumentType,
+					ProvisioningInfo: &ttnpb.EndDeviceProvisioningInfo{
+						EndDeviceModel:    model,
+						EndDeviceTemplate: template,
+					},
+				}
+
+				if err := batch.Index(fmt.Sprintf("%s:%s", vendorID, vendorProfileID), edpi); err != nil {
+					return err
+				}
+			}
+		}
+
 		log.FromContext(ctx).WithField("brand_id", brand.BrandId).Debug("Adding brand to index")
 		if err := index.Batch(batch); err != nil {
 			return err
 		}
+
 	}
+
 	return nil
 }