[feature] Serialize local account role via API, and show it via web view (#1045)

* [feature] Add 'role' field to api serialization of local accounts

* [chore] Add a bit of license text while I'm here

* [frogend] render account role on same line as username in web view of profile

* style tweaking on role badges, general profile header layout

* profile stats wrapping

* don't render standard 'user' role on web view

Co-authored-by: f0x <f0x@cthu.lu>

2 files changed, 25 insertions, 7 deletions

diff --git a/internal/typeutils/internaltofrontend.go b/internal/typeutils/internaltofrontend.go
index ac834f78d..9c55a55f4 100644
--- a/internal/typeutils/internaltofrontend.go
+++ b/internal/typeutils/internaltofrontend.go
@@ -185,13 +185,30 @@ func (c *converter) AccountToAPIAccountPublic(ctx context.Context, a *gtsmodel.A
 		emojis = append(emojis, apiEmoji)
 	}
 
-	var acct string
+	var (
+		acct string
+		role = model.AccountRoleUnknown
+	)
+
 	if a.Domain != "" {
 		// this is a remote user
-		acct = fmt.Sprintf("%s@%s", a.Username, a.Domain)
+		acct = a.Username + "@" + a.Domain
 	} else {
 		// this is a local user
 		acct = a.Username
+		user, err := c.db.GetUserByAccountID(ctx, a.ID)
+		if err != nil {
+			return nil, fmt.Errorf("AccountToAPIAccountPublic: error getting user from database for account id %s: %s", a.ID, err)
+		}
+
+		switch {
+		case *user.Admin:
+			role = model.AccountRoleAdmin
+		case *user.Moderator:
+			role = model.AccountRoleModerator
+		default:
+			role = model.AccountRoleUser
+		}
 	}
 
 	var suspended bool
@@ -222,6 +239,7 @@ func (c *converter) AccountToAPIAccountPublic(ctx context.Context, a *gtsmodel.A
 		Suspended:      suspended,
 		CustomCSS:      a.CustomCSS,
 		EnableRSS:      *a.EnableRSS,
+		Role:           role,
 	}
 
 	c.ensureAvatar(accountFrontend)
diff --git a/internal/typeutils/internaltofrontend_test.go b/internal/typeutils/internaltofrontend_test.go
index 29d998dcb..d5c9c2641 100644
--- a/internal/typeutils/internaltofrontend_test.go
+++ b/internal/typeutils/internaltofrontend_test.go
@@ -40,7 +40,7 @@ func (suite *InternalToFrontendTestSuite) TestAccountToFrontend() {
 
 	b, err := json.Marshal(apiAccount)
 	suite.NoError(err)
-	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[],"fields":[],"enable_rss":true}`, string(b))
+	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[],"fields":[],"enable_rss":true,"role":"user"}`, string(b))
 }
 
 func (suite *InternalToFrontendTestSuite) TestAccountToFrontendWithEmojiStruct() {
@@ -55,7 +55,7 @@ func (suite *InternalToFrontendTestSuite) TestAccountToFrontendWithEmojiStruct()
 
 	b, err := json.Marshal(apiAccount)
 	suite.NoError(err)
-	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[{"shortcode":"rainbow","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","static_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","visible_in_picker":true,"category":"reactions"}],"fields":[],"enable_rss":true}`, string(b))
+	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[{"shortcode":"rainbow","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","static_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","visible_in_picker":true,"category":"reactions"}],"fields":[],"enable_rss":true,"role":"user"}`, string(b))
 }
 
 func (suite *InternalToFrontendTestSuite) TestAccountToFrontendWithEmojiIDs() {
@@ -70,7 +70,7 @@ func (suite *InternalToFrontendTestSuite) TestAccountToFrontendWithEmojiIDs() {
 
 	b, err := json.Marshal(apiAccount)
 	suite.NoError(err)
-	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[{"shortcode":"rainbow","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","static_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","visible_in_picker":true,"category":"reactions"}],"fields":[],"enable_rss":true}`, string(b))
+	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[{"shortcode":"rainbow","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","static_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","visible_in_picker":true,"category":"reactions"}],"fields":[],"enable_rss":true,"role":"user"}`, string(b))
 }
 
 func (suite *InternalToFrontendTestSuite) TestAccountToFrontendSensitive() {
@@ -81,7 +81,7 @@ func (suite *InternalToFrontendTestSuite) TestAccountToFrontendSensitive() {
 
 	b, err := json.Marshal(apiAccount)
 	suite.NoError(err)
-	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[],"fields":[],"source":{"privacy":"public","language":"en","status_format":"plain","note":"hey yo this is my profile!","fields":[]},"enable_rss":true}`, string(b))
+	suite.Equal(`{"id":"01F8MH1H7YV1Z7D2C8K2730QBF","username":"the_mighty_zork","acct":"the_mighty_zork","display_name":"original zork (he/they)","locked":false,"bot":false,"created_at":"2022-05-20T11:09:18.000Z","note":"\u003cp\u003ehey yo this is my profile!\u003c/p\u003e","url":"http://localhost:8080/@the_mighty_zork","avatar":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/original/01F8MH58A357CV5K7R7TJMSH6S.jpeg","avatar_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/avatar/small/01F8MH58A357CV5K7R7TJMSH6S.jpeg","header":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/original/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","header_static":"http://localhost:8080/fileserver/01F8MH1H7YV1Z7D2C8K2730QBF/header/small/01PFPMWK2FF0D9WMHEJHR07C3Q.jpeg","followers_count":2,"following_count":2,"statuses_count":5,"last_status_at":"2022-05-20T11:37:55.000Z","emojis":[],"fields":[],"source":{"privacy":"public","language":"en","status_format":"plain","note":"hey yo this is my profile!","fields":[]},"enable_rss":true,"role":"user"}`, string(b))
 }
 
 func (suite *InternalToFrontendTestSuite) TestStatusToFrontend() {
@@ -93,7 +93,7 @@ func (suite *InternalToFrontendTestSuite) TestStatusToFrontend() {
 	b, err := json.Marshal(apiStatus)
 	suite.NoError(err)
 
-	suite.Equal(`{"id":"01F8MH75CBF9JFX4ZAD54N0W0R","created_at":"2021-10-20T11:36:45.000Z","in_reply_to_id":null,"in_reply_to_account_id":null,"sensitive":false,"spoiler_text":"","visibility":"public","language":"en","uri":"http://localhost:8080/users/admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R","url":"http://localhost:8080/@admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R","replies_count":0,"reblogs_count":0,"favourites_count":1,"favourited":true,"reblogged":false,"muted":false,"bookmarked":false,"pinned":false,"content":"hello world! #welcome ! first post on the instance :rainbow: !","reblog":null,"application":{"name":"superseriousbusiness","website":"https://superserious.business"},"account":{"id":"01F8MH17FWEB39HZJ76B6VXSKF","username":"admin","acct":"admin","display_name":"","locked":false,"bot":false,"created_at":"2022-05-17T13:10:59.000Z","note":"","url":"http://localhost:8080/@admin","avatar":"","avatar_static":"","header":"http://localhost:8080/assets/default_header.png","header_static":"http://localhost:8080/assets/default_header.png","followers_count":1,"following_count":1,"statuses_count":4,"last_status_at":"2021-10-20T10:41:37.000Z","emojis":[],"fields":[],"enable_rss":true},"media_attachments":[{"id":"01F8MH6NEM8D7527KZAECTCR76","type":"image","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/attachment/original/01F8MH6NEM8D7527KZAECTCR76.jpeg","text_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/attachment/original/01F8MH6NEM8D7527KZAECTCR76.jpeg","preview_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/attachment/small/01F8MH6NEM8D7527KZAECTCR76.jpeg","remote_url":null,"preview_remote_url":null,"meta":{"original":{"width":1200,"height":630,"size":"1200x630","aspect":1.9047619},"small":{"width":256,"height":134,"size":"256x134","aspect":1.9104477},"focus":{"x":0,"y":0}},"description":"Black and white image of some 50's style text saying: Welcome On Board","blurhash":"LNJRdVM{00Rj%Mayt7j[4nWBofRj"}],"mentions":[],"tags":[{"name":"welcome","url":"http://localhost:8080/tags/welcome"}],"emojis":[{"shortcode":"rainbow","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","static_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","visible_in_picker":true,"category":"reactions"}],"card":null,"poll":null,"text":"hello world! #welcome ! first post on the instance :rainbow: !"}`, string(b))
+	suite.Equal(`{"id":"01F8MH75CBF9JFX4ZAD54N0W0R","created_at":"2021-10-20T11:36:45.000Z","in_reply_to_id":null,"in_reply_to_account_id":null,"sensitive":false,"spoiler_text":"","visibility":"public","language":"en","uri":"http://localhost:8080/users/admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R","url":"http://localhost:8080/@admin/statuses/01F8MH75CBF9JFX4ZAD54N0W0R","replies_count":0,"reblogs_count":0,"favourites_count":1,"favourited":true,"reblogged":false,"muted":false,"bookmarked":false,"pinned":false,"content":"hello world! #welcome ! first post on the instance :rainbow: !","reblog":null,"application":{"name":"superseriousbusiness","website":"https://superserious.business"},"account":{"id":"01F8MH17FWEB39HZJ76B6VXSKF","username":"admin","acct":"admin","display_name":"","locked":false,"bot":false,"created_at":"2022-05-17T13:10:59.000Z","note":"","url":"http://localhost:8080/@admin","avatar":"","avatar_static":"","header":"http://localhost:8080/assets/default_header.png","header_static":"http://localhost:8080/assets/default_header.png","followers_count":1,"following_count":1,"statuses_count":4,"last_status_at":"2021-10-20T10:41:37.000Z","emojis":[],"fields":[],"enable_rss":true,"role":"admin"},"media_attachments":[{"id":"01F8MH6NEM8D7527KZAECTCR76","type":"image","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/attachment/original/01F8MH6NEM8D7527KZAECTCR76.jpeg","text_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/attachment/original/01F8MH6NEM8D7527KZAECTCR76.jpeg","preview_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/attachment/small/01F8MH6NEM8D7527KZAECTCR76.jpeg","remote_url":null,"preview_remote_url":null,"meta":{"original":{"width":1200,"height":630,"size":"1200x630","aspect":1.9047619},"small":{"width":256,"height":134,"size":"256x134","aspect":1.9104477},"focus":{"x":0,"y":0}},"description":"Black and white image of some 50's style text saying: Welcome On Board","blurhash":"LNJRdVM{00Rj%Mayt7j[4nWBofRj"}],"mentions":[],"tags":[{"name":"welcome","url":"http://localhost:8080/tags/welcome"}],"emojis":[{"shortcode":"rainbow","url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/original/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","static_url":"http://localhost:8080/fileserver/01F8MH17FWEB39HZJ76B6VXSKF/emoji/static/01F8MH9H8E4VG3KDYJR9EGPXCQ.png","visible_in_picker":true,"category":"reactions"}],"card":null,"poll":null,"text":"hello world! #welcome ! first post on the instance :rainbow: !"}`, string(b))
 }
 
 func (suite *InternalToFrontendTestSuite) TestInstanceToFrontend() {