fmt + lint

internal/api/client/auth/token.go

@@ -42,7 +42,7 @@ func (m *Module) TokenPOSTHandler(c *gin.Context) {
 
 	form := &tokenBody{}
 	if err := c.ShouldBind(form); err == nil {
-      c.Request.Form = url.Values{}
+		c.Request.Form = url.Values{}
 		if form.ClientID != nil {
 			c.Request.Form.Set("client_id", *form.ClientID)
 		}

internal/api/client/followrequest/accept.go

@@ -25,6 +25,8 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/oauth"
 )
 
+// FollowRequestAcceptPOSTHandler deals with follow request accepting. It should be served at
+// /api/v1/follow_requests/:id/authorize
 func (m *Module) FollowRequestAcceptPOSTHandler(c *gin.Context) {
 	l := m.log.WithField("func", "statusCreatePOSTHandler")
 	authed, err := oauth.Authed(c, true, true, true, true)

internal/api/client/followrequest/deny.go

@@ -20,6 +20,8 @@ package followrequest
 
 import "github.com/gin-gonic/gin"
 
+// FollowRequestDenyPOSTHandler deals with follow request rejection. It should be served at
+// /api/v1/follow_requests/:id/reject
 func (m *Module) FollowRequestDenyPOSTHandler(c *gin.Context) {
 
 }

internal/api/client/followrequest/get.go

@@ -25,6 +25,7 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/oauth"
 )
 
+// FollowRequestGETHandler allows clients to get a list of their incoming follow requests.
 func (m *Module) FollowRequestGETHandler(c *gin.Context) {
 	l := m.log.WithField("func", "statusCreatePOSTHandler")
 	authed, err := oauth.Authed(c, true, true, true, true)

internal/api/client/instance/instance.go

@@ -11,7 +11,7 @@ import (
 )
 
 const (
-	// InstanceInformationPath
+	// InstanceInformationPath is for serving instance info requests
 	InstanceInformationPath = "api/v1/instance"
 )
 

internal/api/client/instance/instanceget.go

@@ -6,6 +6,7 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+// InstanceInformationGETHandler is for serving instance information at /api/v1/instance
 func (m *Module) InstanceInformationGETHandler(c *gin.Context) {
 	l := m.log.WithField("func", "InstanceInformationGETHandler")
 

internal/api/client/media/media.go

@@ -33,8 +33,10 @@ import (
 
 // BasePath is the base API path for making media requests
 const BasePath = "/api/v1/media"
+
 // IDKey is the key for media attachment IDs
 const IDKey = "id"
+
 // BasePathWithID corresponds to a media attachment with the given ID
 const BasePathWithID = BasePath + "/:" + IDKey
 

internal/api/client/media/mediaget.go

@@ -43,7 +43,7 @@ func (m *Module) MediaGETHandler(c *gin.Context) {
 
 	attachment, errWithCode := m.processor.MediaGet(authed, attachmentID)
 	if errWithCode != nil {
-		c.JSON(errWithCode.Code(),gin.H{"error":  errWithCode.Safe()})
+		c.JSON(errWithCode.Code(), gin.H{"error": errWithCode.Safe()})
 		return
 	}
 

internal/api/model/attachment.go

@@ -28,11 +28,11 @@ type AttachmentRequest struct {
 	Focus       string                `form:"focus"`
 }
 
-// AttachmentRequest represents the form data parameters submitted by a client during a media update/PUT request.
+// AttachmentUpdateRequest represents the form data parameters submitted by a client during a media update/PUT request.
 // See: https://docs.joinmastodon.org/methods/statuses/media/
 type AttachmentUpdateRequest struct {
-	Description *string                `form:"description" json:"description" xml:"description"`
-	Focus       *string                `form:"focus" json:"focus" xml:"focus"`
+	Description *string `form:"description" json:"description" xml:"description"`
+	Focus       *string `form:"focus" json:"focus" xml:"focus"`
 }
 
 // Attachment represents the object returned to a client after a successful media upload request.

internal/api/model/status.go

@@ -119,11 +119,15 @@ const (
 	VisibilityDirect Visibility = "direct"
 )
 
+// AdvancedStatusCreateForm wraps the mastodon status create form along with the GTS advanced
+// visibility settings.
 type AdvancedStatusCreateForm struct {
 	StatusCreateRequest
 	AdvancedVisibilityFlagsForm
 }
 
+// AdvancedVisibilityFlagsForm allows a few more advanced flags to be set on new statuses, in addition
+// to the standard mastodon-compatible ones.
 type AdvancedVisibilityFlagsForm struct {
 	// The gotosocial visibility model
 	VisibilityAdvanced *string `form:"visibility_advanced"`

internal/api/s2s/user/inboxpost.go

@@ -26,6 +26,8 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/message"
 )
 
+// InboxPOSTHandler deals with incoming POST requests to an actor's inbox.
+// Eg., POST to https://example.org/users/whatever/inbox.
 func (m *Module) InboxPOSTHandler(c *gin.Context) {
 	l := m.log.WithFields(logrus.Fields{
 		"func": "InboxPOSTHandler",

internal/api/s2s/user/user.go

@@ -38,7 +38,8 @@ const (
 	// Use this anywhere you need to know the username of the user being queried.
 	// Eg https://example.org/users/:username
 	UsersBasePathWithUsername = UsersBasePath + "/:" + UsernameKey
-	UsersInboxPath            = UsersBasePathWithUsername + "/" + util.InboxPath
+	// UsersInboxPath is for serving POST requests to a user's inbox with the given username key.
+	UsersInboxPath = UsersBasePathWithUsername + "/" + util.InboxPath
 )
 
 // ActivityPubAcceptHeaders represents the Accept headers mentioned here:

internal/api/s2s/webfinger/webfinger.go

@@ -29,7 +29,7 @@ import (
 )
 
 const (
-	// The base path for serving webfinger lookup requests
+	// WebfingerBasePath is the base path for serving webfinger lookup requests
 	WebfingerBasePath = ".well-known/webfinger"
 )
 

internal/db/db.go

@@ -26,7 +26,10 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 )
 
-const DBTypePostgres string = "POSTGRES"
+const (
+	// DBTypePostgres represents an underlying POSTGRES database type.
+	DBTypePostgres string = "POSTGRES"
+)
 
 // ErrNoEntries is to be returned from the DB interface when no entries are found for a given query.
 type ErrNoEntries struct{}
@@ -112,6 +115,8 @@ type DB interface {
 		HANDY SHORTCUTS
 	*/
 
+	// AcceptFollowRequest moves a follow request in the database from the follow_requests table to the follows table.
+	// In other words, it should create the follow, and delete the existing follow request.
 	AcceptFollowRequest(originAccountID string, targetAccountID string) error
 
 	// CreateInstanceAccount creates an account in the database with the same username as the instance host value.
@@ -150,6 +155,9 @@ type DB interface {
 	// In case of no entries, a 'no entries' error will be returned
 	GetFollowersByAccountID(accountID string, followers *[]gtsmodel.Follow) error
 
+	// GetFavesByAccountID is a shortcut for the common action of fetching a list of faves made by the given accountID.
+	// The given slice 'faves' will be set to the result of the query, whatever it is.
+	// In case of no entries, a 'no entries' error will be returned
 	GetFavesByAccountID(accountID string, faves *[]gtsmodel.StatusFave) error
 
 	// GetStatusesByAccountID is a shortcut for the common action of fetching a list of statuses produced by accountID.

internal/db/pg/pg.go

@@ -317,9 +317,9 @@ func (ps *postgresService) AcceptFollowRequest(originAccountID string, targetAcc
 	}
 
 	follow := &gtsmodel.Follow{
-		AccountID: originAccountID,
+		AccountID:       originAccountID,
 		TargetAccountID: targetAccountID,
-		URI: fr.URI,
+		URI:             fr.URI,
 	}
 
 	if _, err := ps.conn.Model(follow).Insert(); err != nil {

internal/federation/clock.go

@@ -37,6 +37,7 @@ func (c *Clock) Now() time.Time {
 	return time.Now()
 }
 
+// NewClock returns a simple pub.Clock for use in federation interfaces.
 func NewClock() pub.Clock {
 	return &Clock{}
 }

internal/federation/federating_db.go

@@ -47,6 +47,7 @@ type federatingDB struct {
 	typeConverter typeutils.TypeConverter
 }
 
+// NewFederatingDB returns a pub.Database interface using the given database, config, and logger.
 func NewFederatingDB(db db.DB, config *config.Config, log *logrus.Logger) pub.Database {
 	return &federatingDB{
 		locks:         new(sync.Map),
@@ -505,8 +506,8 @@ func (f *federatingDB) NewID(c context.Context, t vocab.Type) (id *url.URL, err
 func (f *federatingDB) Followers(c context.Context, actorIRI *url.URL) (followers vocab.ActivityStreamsCollection, err error) {
 	l := f.log.WithFields(
 		logrus.Fields{
-			"func": "Followers",
-			"actorIRI":   actorIRI.String(),
+			"func":     "Followers",
+			"actorIRI": actorIRI.String(),
 		},
 	)
 	l.Debugf("entering FOLLOWERS function with actorIRI %s", actorIRI.String())
@@ -547,8 +548,8 @@ func (f *federatingDB) Followers(c context.Context, actorIRI *url.URL) (follower
 func (f *federatingDB) Following(c context.Context, actorIRI *url.URL) (following vocab.ActivityStreamsCollection, err error) {
 	l := f.log.WithFields(
 		logrus.Fields{
-			"func": "Following",
-			"actorIRI":   actorIRI.String(),
+			"func":     "Following",
+			"actorIRI": actorIRI.String(),
 		},
 	)
 	l.Debugf("entering FOLLOWING function with actorIRI %s", actorIRI.String())
@@ -589,8 +590,8 @@ func (f *federatingDB) Following(c context.Context, actorIRI *url.URL) (followin
 func (f *federatingDB) Liked(c context.Context, actorIRI *url.URL) (liked vocab.ActivityStreamsCollection, err error) {
 	l := f.log.WithFields(
 		logrus.Fields{
-			"func": "Liked",
-			"actorIRI":   actorIRI.String(),
+			"func":     "Liked",
+			"actorIRI": actorIRI.String(),
 		},
 	)
 	l.Debugf("entering LIKED function with actorIRI %s", actorIRI.String())

internal/typeutils/asinterfaces.go

@@ -95,6 +95,7 @@ type Mentionable interface {
 	withHref
 }
 
+// Followable represents the minimum interface for an activitystreams 'follow' activity.
 type Followable interface {
 	withJSONLDId
 	withTypeName

internal/typeutils/astointernal.go

@@ -333,8 +333,8 @@ func (c *converter) ASFollowToFollowRequest(followable Followable) (*gtsmodel.Fo
 	}
 
 	followRequest := &gtsmodel.FollowRequest{
-		URI: uri,
-		AccountID: originAccount.ID,
+		URI:             uri,
+		AccountID:       originAccount.ID,
 		TargetAccountID: targetAccount.ID,
 	}
 

testrig/federator.go

@@ -24,6 +24,7 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/transport"
 )
 
+// NewTestFederator returns a federator with the given database and (mock!!) transport controller.
 func NewTestFederator(db db.DB, tc transport.Controller) federation.Federator {
 	return federation.NewFederator(db, tc, NewTestConfig(), NewTestLog(), NewTestTypeConverter(db))
 }

testrig/testmodels.go

@@ -1037,6 +1037,7 @@ func NewTestFaves() map[string]*gtsmodel.StatusFave {
 	}
 }
 
+// ActivityWithSignature wraps a pub.Activity along with its signature headers, for testing.
 type ActivityWithSignature struct {
 	Activity        pub.Activity
 	SignatureHeader string
@@ -1076,11 +1077,11 @@ func NewTestActivities(accounts map[string]*gtsmodel.Account) map[string]Activit
 
 // NewTestFediPeople returns a bunch of activity pub Person representations for testing converters and so on.
 func NewTestFediPeople() map[string]typeutils.Accountable {
-	new_person_1priv, err := rsa.GenerateKey(rand.Reader, 2048)
+	newPerson1Priv, err := rsa.GenerateKey(rand.Reader, 2048)
 	if err != nil {
 		panic(err)
 	}
-	new_person_1pub := &new_person_1priv.PublicKey
+	newPerson1Pub := &newPerson1Priv.PublicKey
 
 	return map[string]typeutils.Accountable{
 		"new_person_1": newPerson(
@@ -1096,7 +1097,7 @@ func NewTestFediPeople() map[string]typeutils.Accountable {
 			URLMustParse("https://unknown-instance.com/@brand_new_person"),
 			true,
 			URLMustParse("https://unknown-instance.com/users/brand_new_person#main-key"),
-			new_person_1pub,
+			newPerson1Pub,
 			URLMustParse("https://unknown-instance.com/media/some_avatar_filename.jpeg"),
 			"image/jpeg",
 			URLMustParse("https://unknown-instance.com/media/some_header_filename.jpeg"),
@@ -1105,6 +1106,7 @@ func NewTestFediPeople() map[string]typeutils.Accountable {
 	}
 }
 
+// NewTestDereferenceRequests returns a map of incoming dereference requests, with their signatures.
 func NewTestDereferenceRequests(accounts map[string]*gtsmodel.Account) map[string]ActivityWithSignature {
 	sig, digest, date := getSignatureForDereference(accounts["remote_account_1"].PublicKeyURI, accounts["remote_account_1"].PrivateKey, URLMustParse(accounts["local_account_1"].URI))
 	return map[string]ActivityWithSignature{