Merged in feature/download-pdf (pull request #216)

retrieve document by id and tests

* working

* missing files

cmd/queryAPI/main.go

@@ -28,6 +28,7 @@ import (
 	collectorset "queryorchestration/internal/collector/set"
 	"queryorchestration/internal/document"
 	documentbatch "queryorchestration/internal/document/batch"
+	documentdownload "queryorchestration/internal/document/download"
 	documentupload "queryorchestration/internal/document/upload"
 	"queryorchestration/internal/eula"
 	"queryorchestration/internal/export"
@@ -75,6 +76,7 @@ func main() {
 		})
 		doc := document.New(cfg)
 		docup := documentupload.New(cfg)
+		docdownload := documentdownload.New(cfg)
 		docbatch := documentbatch.New(cfg)
 		fieldext := fieldextraction.New(cfg)
 		fld := folder.New(cfg)
@@ -83,19 +85,20 @@ func main() {
 		uiSvc := uisettings.New(cfg)
 
 		services := &queryapi.Services{
-			Export:          exp,
-			Collector:       col,
-			CollectorSet:    colupdate,
-			Client:          cli,
-			ClientUpdate:    cliUpdate,
-			Document:        doc,
-			DocumentUpload:  docup,
-			DocumentBatch:   docbatch,
-			UISettings:      uiSvc,
-			FieldExtraction: fieldext,
-			Folder:          fld,
-			Label:           lbl,
-			Eula:            eul,
+			Export:           exp,
+			Collector:        col,
+			CollectorSet:     colupdate,
+			Client:           cli,
+			ClientUpdate:     cliUpdate,
+			Document:         doc,
+			DocumentUpload:   docup,
+			DocumentDownload: docdownload,
+			DocumentBatch:    docbatch,
+			UISettings:       uiSvc,
+			FieldExtraction:  fieldext,
+			Folder:           fld,
+			Label:            lbl,
+			Eula:             eul,
 		}
 
 		cons := queryapi.NewControllers(services, cfg)