Goa DSL and generated code for new Import endpoint

design/design.go

@@ -27,6 +27,17 @@ var _ = Service("infohub", func() {
 			Response(StatusOK)
 		})
 	})
+
+	Method("Import", func() {
+		Description("Import the given data wrapped as Verifiable Presentation into the Cache.")
+		Payload(ImportRequest)
+		Result(ImportResult)
+		HTTP(func() {
+			POST("/v1/import")
+			Body("data")
+			Response(StatusOK)
+		})
+	})
 })
 
 var _ = Service("health", func() {

design/types.go

@@ -5,7 +5,21 @@ import . "goa.design/goa/v3/dsl"
 
 var ExportRequest = Type("ExportRequest", func() {
 	Field(1, "exportName", String, "Name of export to be performed.", func() {
-		Example("myexport")
+		Example("testexport")
 	})
 	Required("exportName")
 })
+
+var ImportRequest = Type("ImportRequest", func() {
+	Field(1, "data", Bytes, "Data wrapped in Verifiable Presentation that will be imported into Cache.", func() {
+		Example("data")
+	})
+	Required("data")
+})
+
+var ImportResult = Type("ImportResult", func() {
+	Field(1, "importIds", ArrayOf(String), "importIds is an array of unique identifiers used as Cache keys to retrieve the imported data entries later.", func() {
+		Example([]string{"585a999a-f36d-419d-bed3-8ebfa5bb79c9"})
+	})
+	Required("importIds")
+})

gen/health/client.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health client
 //

gen/health/endpoints.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health endpoints
 //

gen/health/service.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health service
 //

gen/http/cli/infohub/cli.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // infohub HTTP client CLI support package
 //
@@ -25,14 +25,14 @@ import (
 //
 func UsageCommands() string {
 	return `health (liveness|readiness)
-infohub export
+infohub (export|import)
 `
 }
 
 // UsageExamples produces an example of a valid invocation of the CLI tool.
 func UsageExamples() string {
 	return os.Args[0] + ` health liveness` + "\n" +
-		os.Args[0] + ` infohub export --export-name "myexport"` + "\n" +
+		os.Args[0] + ` infohub export --export-name "testexport"` + "\n" +
 		""
 }
 
@@ -56,6 +56,9 @@ func ParseEndpoint(
 
 		infohubExportFlags          = flag.NewFlagSet("export", flag.ExitOnError)
 		infohubExportExportNameFlag = infohubExportFlags.String("export-name", "REQUIRED", "Name of export to be performed.")
+
+		infohubImportFlags    = flag.NewFlagSet("import", flag.ExitOnError)
+		infohubImportBodyFlag = infohubImportFlags.String("body", "REQUIRED", "")
 	)
 	healthFlags.Usage = healthUsage
 	healthLivenessFlags.Usage = healthLivenessUsage
@@ -63,6 +66,7 @@ func ParseEndpoint(
 
 	infohubFlags.Usage = infohubUsage
 	infohubExportFlags.Usage = infohubExportUsage
+	infohubImportFlags.Usage = infohubImportUsage
 
 	if err := flag.CommandLine.Parse(os.Args[1:]); err != nil {
 		return nil, nil, err
@@ -113,6 +117,9 @@ func ParseEndpoint(
 			case "export":
 				epf = infohubExportFlags
 
+			case "import":
+				epf = infohubImportFlags
+
 			}
 
 		}
@@ -151,6 +158,9 @@ func ParseEndpoint(
 			case "export":
 				endpoint = c.Export()
 				data, err = infohubc.BuildExportPayload(*infohubExportExportNameFlag)
+			case "import":
+				endpoint = c.Import()
+				data, err = infohubc.BuildImportPayload(*infohubImportBodyFlag)
 			}
 		}
 	}
@@ -203,6 +213,7 @@ Usage:
 
 COMMAND:
     export: Export returns data signed as Verifiable Presentation.
+    import: Import the given data wrapped as Verifiable Presentation into the Cache.
 
 Additional help:
     %[1]s infohub COMMAND --help
@@ -215,6 +226,17 @@ Export returns data signed as Verifiable Presentation.
     -export-name STRING: Name of export to be performed.
 
 Example:
-    %[1]s infohub export --export-name "myexport"
+    %[1]s infohub export --export-name "testexport"
+`, os.Args[0])
+}
+
+func infohubImportUsage() {
+	fmt.Fprintf(os.Stderr, `%[1]s [flags] infohub import -body STRING
+
+Import the given data wrapped as Verifiable Presentation into the Cache.
+    -body STRING: 
+
+Example:
+    %[1]s infohub import --body "data"
 `, os.Args[0])
 }

gen/http/health/client/cli.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health HTTP client CLI support package
 //

gen/http/health/client/client.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health client HTTP transport
 //

gen/http/health/client/encode_decode.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health HTTP client encoders and decoders
 //

gen/http/health/client/paths.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // HTTP request path constructors for the health service.
 //

gen/http/health/client/types.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health HTTP client types
 //

gen/http/health/server/encode_decode.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health HTTP server encoders and decoders
 //

gen/http/health/server/paths.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // HTTP request path constructors for the health service.
 //

gen/http/health/server/server.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health HTTP server
 //

gen/http/health/server/types.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // health HTTP server types
 //

gen/http/infohub/client/cli.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // infohub HTTP client CLI support package
 //
@@ -23,3 +23,18 @@ func BuildExportPayload(infohubExportExportName string) (*infohub.ExportRequest,
 
 	return v, nil
 }
+
+// BuildImportPayload builds the payload for the infohub Import endpoint from
+// CLI flags.
+func BuildImportPayload(infohubImportBody string) (*infohub.ImportRequest, error) {
+	var body []byte
+	{
+		body = []byte(infohubImportBody)
+	}
+	v := body
+	res := &infohub.ImportRequest{
+		Data: v,
+	}
+
+	return res, nil
+}

gen/http/infohub/client/client.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // infohub client HTTP transport
 //
@@ -20,6 +20,9 @@ type Client struct {
 	// Export Doer is the HTTP client used to make requests to the Export endpoint.
 	ExportDoer goahttp.Doer
 
+	// Import Doer is the HTTP client used to make requests to the Import endpoint.
+	ImportDoer goahttp.Doer
+
 	// RestoreResponseBody controls whether the response bodies are reset after
 	// decoding so they can be read again.
 	RestoreResponseBody bool
@@ -41,6 +44,7 @@ func NewClient(
 ) *Client {
 	return &Client{
 		ExportDoer:          doer,
+		ImportDoer:          doer,
 		RestoreResponseBody: restoreBody,
 		scheme:              scheme,
 		host:                host,
@@ -67,3 +71,27 @@ func (c *Client) Export() goa.Endpoint {
 		return decodeResponse(resp)
 	}
 }
+
+// Import returns an endpoint that makes HTTP requests to the infohub service
+// Import server.
+func (c *Client) Import() goa.Endpoint {
+	var (
+		encodeRequest  = EncodeImportRequest(c.encoder)
+		decodeResponse = DecodeImportResponse(c.decoder, c.RestoreResponseBody)
+	)
+	return func(ctx context.Context, v interface{}) (interface{}, error) {
+		req, err := c.BuildImportRequest(ctx, v)
+		if err != nil {
+			return nil, err
+		}
+		err = encodeRequest(req, v)
+		if err != nil {
+			return nil, err
+		}
+		resp, err := c.ImportDoer.Do(req)
+		if err != nil {
+			return nil, goahttp.ErrRequestError("infohub", "Import", err)
+		}
+		return decodeResponse(resp)
+	}
+}

gen/http/infohub/client/encode_decode.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // infohub HTTP client encoders and decoders
 //
@@ -77,3 +77,74 @@ func DecodeExportResponse(decoder func(*http.Response) goahttp.Decoder, restoreB
 		}
 	}
 }
+
+// BuildImportRequest instantiates a HTTP request object with method and path
+// set to call the "infohub" service "Import" endpoint
+func (c *Client) BuildImportRequest(ctx context.Context, v interface{}) (*http.Request, error) {
+	u := &url.URL{Scheme: c.scheme, Host: c.host, Path: ImportInfohubPath()}
+	req, err := http.NewRequest("POST", u.String(), nil)
+	if err != nil {
+		return nil, goahttp.ErrInvalidURL("infohub", "Import", u.String(), err)
+	}
+	if ctx != nil {
+		req = req.WithContext(ctx)
+	}
+
+	return req, nil
+}
+
+// EncodeImportRequest returns an encoder for requests sent to the infohub
+// Import server.
+func EncodeImportRequest(encoder func(*http.Request) goahttp.Encoder) func(*http.Request, interface{}) error {
+	return func(req *http.Request, v interface{}) error {
+		p, ok := v.(*infohub.ImportRequest)
+		if !ok {
+			return goahttp.ErrInvalidType("infohub", "Import", "*infohub.ImportRequest", v)
+		}
+		body := p.Data
+		if err := encoder(req).Encode(&body); err != nil {
+			return goahttp.ErrEncodingError("infohub", "Import", err)
+		}
+		return nil
+	}
+}
+
+// DecodeImportResponse returns a decoder for responses returned by the infohub
+// Import endpoint. restoreBody controls whether the response body should be
+// restored after having been read.
+func DecodeImportResponse(decoder func(*http.Response) goahttp.Decoder, restoreBody bool) func(*http.Response) (interface{}, error) {
+	return func(resp *http.Response) (interface{}, error) {
+		if restoreBody {
+			b, err := ioutil.ReadAll(resp.Body)
+			if err != nil {
+				return nil, err
+			}
+			resp.Body = ioutil.NopCloser(bytes.NewBuffer(b))
+			defer func() {
+				resp.Body = ioutil.NopCloser(bytes.NewBuffer(b))
+			}()
+		} else {
+			defer resp.Body.Close()
+		}
+		switch resp.StatusCode {
+		case http.StatusOK:
+			var (
+				body ImportResponseBody
+				err  error
+			)
+			err = decoder(resp).Decode(&body)
+			if err != nil {
+				return nil, goahttp.ErrDecodingError("infohub", "Import", err)
+			}
+			err = ValidateImportResponseBody(&body)
+			if err != nil {
+				return nil, goahttp.ErrValidationError("infohub", "Import", err)
+			}
+			res := NewImportResultOK(&body)
+			return res, nil
+		default:
+			body, _ := ioutil.ReadAll(resp.Body)
+			return nil, goahttp.ErrInvalidResponse("infohub", "Import", resp.StatusCode, string(body))
+		}
+	}
+}

gen/http/infohub/client/paths.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // HTTP request path constructors for the infohub service.
 //
@@ -15,3 +15,8 @@ import (
 func ExportInfohubPath(exportName string) string {
 	return fmt.Sprintf("/v1/export/%v", exportName)
 }
+
+// ImportInfohubPath returns the URL path to the infohub service Import HTTP endpoint.
+func ImportInfohubPath() string {
+	return "/v1/import"
+}

gen/http/infohub/client/types.go

-// Code generated by goa v3.7.5, DO NOT EDIT.
+// Code generated by goa v3.7.6, DO NOT EDIT.
 //
 // infohub HTTP client types
 //
@@ -6,3 +6,36 @@
 // $ goa gen code.vereign.com/gaiax/tsa/infohub/design
 
 package client
+
+import (
+	infohub "code.vereign.com/gaiax/tsa/infohub/gen/infohub"
+	goa "goa.design/goa/v3/pkg"
+)
+
+// ImportResponseBody is the type of the "infohub" service "Import" endpoint
+// HTTP response body.
+type ImportResponseBody struct {
+	// importIds is an array of unique identifiers used as Cache keys to retrieve
+	// the imported data entries later.
+	ImportIds []string `form:"importIds,omitempty" json:"importIds,omitempty" xml:"importIds,omitempty"`
+}
+
+// NewImportResultOK builds a "infohub" service "Import" endpoint result from a
+// HTTP "OK" response.
+func NewImportResultOK(body *ImportResponseBody) *infohub.ImportResult {
+	v := &infohub.ImportResult{}
+	v.ImportIds = make([]string, len(body.ImportIds))
+	for i, val := range body.ImportIds {
+		v.ImportIds[i] = val
+	}
+
+	return v
+}
+
+// ValidateImportResponseBody runs the validations defined on ImportResponseBody
+func ValidateImportResponseBody(body *ImportResponseBody) (err error) {
+	if body.ImportIds == nil {
+		err = goa.MergeErrors(err, goa.MissingFieldError("importIds", "body"))
+	}
+	return
+}