Add Online Help link to gRPC interface's Platform (#2009)

* Add online help field to rpc platform

* Add online help field to the output of `core search --format json`

* Add tests for the changes

Author: MatteoPologruto

Diff for: commands/core.go

@@ -56,6 +56,7 @@ func PlatformReleaseToRPC(platformRelease *cores.PlatformRelease) *rpc.Platform
 		Maintainer:        platformRelease.Platform.Package.Maintainer,
 		Website:           platformRelease.Platform.Package.WebsiteURL,
 		Email:             platformRelease.Platform.Package.Email,
+		Help:              &rpc.HelpResources{Online: platformRelease.Platform.Package.Help.Online},
 		Boards:            boards,
 		Latest:            platformRelease.Version.String(),
 		ManuallyInstalled: platformRelease.Platform.ManuallyInstalled,

Diff for: commands/core/search_test.go

@@ -62,6 +62,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 	require.Contains(t, res.SearchOutput, &rpc.Platform{
 		Id:         "Retrokits-RK002:arm",
@@ -73,6 +74,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 
 	res, stat = PlatformSearch(&rpc.PlatformSearchRequest{
@@ -93,6 +95,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 
 	// Search the Package Maintainer
@@ -114,6 +117,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 	require.Contains(t, res.SearchOutput, &rpc.Platform{
 		Id:         "Retrokits-RK002:arm",
@@ -125,6 +129,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 
 	// Search using the Package name
@@ -146,6 +151,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 	require.Contains(t, res.SearchOutput, &rpc.Platform{
 		Id:         "Retrokits-RK002:arm",
@@ -157,6 +163,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 
 	// Search using the Platform name
@@ -178,6 +185,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 	require.Contains(t, res.SearchOutput, &rpc.Platform{
 		Id:         "Retrokits-RK002:arm",
@@ -189,6 +197,7 @@ func TestPlatformSearch(t *testing.T) {
 		Email:      "[email protected]",
 		Boards:     []*rpc.Board{{Name: "RK002"}},
 		Type:       []string{"Contributed"},
+		Help:       &rpc.HelpResources{Online: "https://www.retrokits.com/rk002/arduino"},
 	})
 
 	// Search using a board name
@@ -237,6 +246,7 @@ func TestPlatformSearch(t *testing.T) {
 			{Name: "Arduino Industrial 101"},
 			{Name: "Linino One"},
 		},
+		Help: &rpc.HelpResources{Online: "http://www.arduino.cc/en/Reference/HomePage"},
 	})
 
 	res, stat = PlatformSearch(&rpc.PlatformSearchRequest{
@@ -284,6 +294,7 @@ func TestPlatformSearch(t *testing.T) {
 			{Name: "Arduino Industrial 101"},
 			{Name: "Linino One"},
 		},
+		Help: &rpc.HelpResources{Online: "http://www.arduino.cc/en/Reference/HomePage"},
 	})
 }
 

Diff for: rpc/cc/arduino/cli/commands/v1/common.pb.go

@@ -99,6 +99,9 @@ message Platform {
   bool deprecated = 10;
   // Type of the platform.
   repeated string type = 11;
+  // A URL provided by the author of the platform's package, intended to point
+  // to their online help service.
+  HelpResources help = 12;
 }
 
 message InstalledPlatformReference {
@@ -126,3 +129,9 @@ message Profile {
   // FQBN specified in the profile.
   string fqbn = 2;
 }
+
+message HelpResources {
+  // A URL provided by the author of the platform's package, intended to point
+  // to their online help service.
+  string online = 1;
+}