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feat: add flags to PATCH /users/@me

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This commit is contained in:
Sam 2023-05-25 13:40:15 +02:00
parent 5e50d5f1e9
commit d23526fa6d
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GPG key ID: B4EF20DDE721CAA1
9 changed files with 153 additions and 58 deletions
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5
backend/db/db.go
View file

@ -22,6 +22,11 @@ var sq = squirrel.StatementBuilder.PlaceholderFormat(squirrel.Dollar)
const ErrNothingToUpdate = errors.Sentinel("nothing to update")
const (
uniqueViolation = "23505"
foreignKeyViolation = "23503"
)
type Execer interface {
Exec(ctx context.Context, sql string, arguments ...interface{}) (commandTag pgconn.CommandTag, err error)
}

74
backend/db/flags.go
View file

@ -9,10 +9,12 @@ import (
"io"
"strings"
"codeberg.org/u1f320/pronouns.cc/backend/log"
"emperror.dev/errors"
"github.com/davidbyttow/govips/v2/vips"
"github.com/georgysavva/scany/v2/pgxscan"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgconn"
"github.com/minio/minio-go/v7"
"github.com/rs/xid"
)
@ -51,6 +53,10 @@ const (
MaxPrideFlagDescLength = 200
)
const (
ErrInvalidFlagID = errors.Sentinel("invalid flag ID")
)
func (db *DB) AccountFlags(ctx context.Context, userID xid.ID) (fs []PrideFlag, err error) {
sql, args, err := sq.Select("*").From("pride_flags").Where("user_id = ?", userID).OrderBy("id").ToSql()
if err != nil {
@ -67,7 +73,7 @@ func (db *DB) AccountFlags(ctx context.Context, userID xid.ID) (fs []PrideFlag,
func (db *DB) UserFlags(ctx context.Context, userID xid.ID) (fs []UserFlag, err error) {
sql, args, err := sq.Select("u.id", "u.flag_id", "f.user_id", "f.hash", "f.name", "f.description").
From("user_flags AS u").
Where("u.user_id = $1").
Where("u.user_id = $1", userID).
Join("pride_flags AS f ON u.flag_id = f.id").
OrderBy("u.id ASC").
ToSql()
@ -82,10 +88,10 @@ func (db *DB) UserFlags(ctx context.Context, userID xid.ID) (fs []UserFlag, err
return NotNull(fs), nil
}
func (db *DB) MemberFlags(ctx context.Context, userID xid.ID) (fs []MemberFlag, err error) {
func (db *DB) MemberFlags(ctx context.Context, memberID xid.ID) (fs []MemberFlag, err error) {
sql, args, err := sq.Select("m.id", "m.flag_id", "m.member_id", "f.hash", "f.name", "f.description").
From("member_flags AS m").
Where("m.member_id = $1").
Where("m.member_id = $1", memberID).
Join("pride_flags AS f ON m.flag_id = f.id").
OrderBy("m.id ASC").
ToSql()
@ -100,6 +106,68 @@ func (db *DB) MemberFlags(ctx context.Context, userID xid.ID) (fs []MemberFlag,
return NotNull(fs), nil
}
func (db *DB) SetUserFlags(ctx context.Context, tx pgx.Tx, userID xid.ID, flags []xid.ID) (err error) {
sql, args, err := sq.Delete("user_flags").Where("user_id = ?", userID).ToSql()
if err != nil {
return errors.Wrap(err, "building sql")
}
_, err = tx.Exec(ctx, sql, args...)
if err != nil {
return errors.Wrap(err, "deleting existing flags")
}
n, err := tx.CopyFrom(ctx, pgx.Identifier{"user_flags"}, []string{"user_id", "flag_id"},
pgx.CopyFromSlice(len(flags), func(i int) ([]any, error) {
return []any{userID, flags[i]}, nil
}))
if err != nil {
pge := &pgconn.PgError{}
if errors.As(err, &pge) {
if pge.Code == foreignKeyViolation {
return ErrInvalidFlagID
}
}
return errors.Wrap(err, "copying new flags")
}
if n > 0 {
log.Debugf("set %v flags for user %v", n, userID)
}
return nil
}
func (db *DB) SetMemberFlags(ctx context.Context, tx pgx.Tx, memberID xid.ID, flags []xid.ID) (err error) {
sql, args, err := sq.Delete("member_flags").Where("member_id = ?", memberID).ToSql()
if err != nil {
return errors.Wrap(err, "building sql")
}
_, err = tx.Exec(ctx, sql, args...)
if err != nil {
return errors.Wrap(err, "deleting existing flags")
}
n, err := tx.CopyFrom(ctx, pgx.Identifier{"member_flags"}, []string{"member_id", "flag_id"},
pgx.CopyFromSlice(len(flags), func(i int) ([]any, error) {
return []any{memberID, flags[i]}, nil
}))
if err != nil {
pge := &pgconn.PgError{}
if errors.As(err, &pge) {
if pge.Code == foreignKeyViolation {
return ErrInvalidFlagID
}
}
return errors.Wrap(err, "copying new flags")
}
if n > 0 {
log.Debugf("set %v flags for member %v", n, memberID)
}
return nil
}
func (db *DB) CreateFlag(ctx context.Context, tx pgx.Tx, userID xid.ID, name, desc string) (f PrideFlag, err error) {
description := &desc
if desc == "" {

4
backend/db/member.go
View file

@ -116,7 +116,7 @@ func (db *DB) CreateMember(
pge := &pgconn.PgError{}
if errors.As(err, &pge) {
// unique constraint violation
if pge.Code == "23505" {
if pge.Code == uniqueViolation {
return m, ErrMemberNameInUse
}
}
@ -223,7 +223,7 @@ func (db *DB) UpdateMember(
if err != nil {
pge := &pgconn.PgError{}
if errors.As(err, &pge) {
if pge.Code == "23505" {
if pge.Code == uniqueViolation {
return m, ErrMemberNameInUse
}
}

4
backend/db/user.go
View file

@ -171,7 +171,7 @@ func (db *DB) CreateUser(ctx context.Context, tx pgx.Tx, username string) (u Use
pge := &pgconn.PgError{}
if errors.As(err, &pge) {
// unique constraint violation
if pge.Code == "23505" {
if pge.Code == uniqueViolation {
return u, ErrUsernameTaken
}
}
@ -494,7 +494,7 @@ func (db *DB) UpdateUsername(ctx context.Context, tx pgx.Tx, id xid.ID, newName
pge := &pgconn.PgError{}
if errors.As(err, &pge) {
// unique constraint violation
if pge.Code == "23505" {
if pge.Code == uniqueViolation {
return ErrUsernameTaken
}
}

2
backend/routes/member/create_member.go
View file

@ -188,7 +188,7 @@ func (s *Server) createMember(w http.ResponseWriter, r *http.Request) (err error
return errors.Wrap(err, "committing transaction")
}
render.JSON(w, r, dbMemberToMember(u, m, cmr.Fields, true))
render.JSON(w, r, dbMemberToMember(u, m, cmr.Fields, nil, true))
return nil
}

18
backend/routes/member/get_member.go
View file

@ -22,13 +22,14 @@ type GetMemberResponse struct {
Names []db.FieldEntry `json:"names"`
Pronouns []db.PronounEntry `json:"pronouns"`
Fields []db.Field `json:"fields"`
Flags []db.MemberFlag `json:"flags"`
User PartialUser `json:"user"`
Unlisted *bool `json:"unlisted,omitempty"`
}
func dbMemberToMember(u db.User, m db.Member, fields []db.Field, isOwnMember bool) GetMemberResponse {
func dbMemberToMember(u db.User, m db.Member, fields []db.Field, flags []db.MemberFlag, isOwnMember bool) GetMemberResponse {
r := GetMemberResponse{
ID: m.ID,
Name: m.Name,
@ -40,6 +41,7 @@ func dbMemberToMember(u db.User, m db.Member, fields []db.Field, isOwnMember boo
Names: db.NotNull(m.Names),
Pronouns: db.NotNull(m.Pronouns),
Fields: db.NotNull(fields),
Flags: flags,
User: PartialUser{
ID: u.ID,
@ -101,7 +103,12 @@ func (s *Server) getMember(w http.ResponseWriter, r *http.Request) error {
return err
}
render.JSON(w, r, dbMemberToMember(u, m, fields, isOwnMember))
flags, err := s.DB.MemberFlags(ctx, m.ID)
if err != nil {
return err
}
render.JSON(w, r, dbMemberToMember(u, m, fields, flags, isOwnMember))
return nil
}
@ -136,7 +143,12 @@ func (s *Server) getUserMember(w http.ResponseWriter, r *http.Request) error {
return err
}
render.JSON(w, r, dbMemberToMember(u, m, fields, isOwnMember))
flags, err := s.DB.MemberFlags(ctx, m.ID)
if err != nil {
return err
}
render.JSON(w, r, dbMemberToMember(u, m, fields, flags, isOwnMember))
return nil
}

2
backend/routes/member/patch_member.go
View file

@ -284,6 +284,6 @@ func (s *Server) patchMember(w http.ResponseWriter, r *http.Request) error {
}
// echo the updated member back on success
render.JSON(w, r, dbMemberToMember(u, m, fields, true))
render.JSON(w, r, dbMemberToMember(u, m, fields, nil, true))
return nil
}

75
backend/routes/user/get_user.go
View file

@ -25,6 +25,7 @@ type GetUserResponse struct {
Members []PartialMember `json:"members"`
Fields []db.Field `json:"fields"`
CustomPreferences db.CustomPreferences `json:"custom_preferences"`
Flags []db.UserFlag `json:"flags"`
}
type GetMeResponse struct {
@ -61,7 +62,7 @@ type PartialMember struct {
Pronouns []db.PronounEntry `json:"pronouns"`
}
func dbUserToResponse(u db.User, fields []db.Field, members []db.Member) GetUserResponse {
func dbUserToResponse(u db.User, fields []db.Field, members []db.Member, flags []db.UserFlag) GetUserResponse {
resp := GetUserResponse{
ID: u.ID,
Username: u.Username,
@ -74,6 +75,7 @@ func dbUserToResponse(u db.User, fields []db.Field, members []db.Member) GetUser
Pronouns: db.NotNull(u.Pronouns),
Fields: db.NotNull(fields),
CustomPreferences: u.CustomPreferences,
Flags: flags,
}
resp.Members = make([]PartialMember, len(members))
@ -93,56 +95,29 @@ func dbUserToResponse(u db.User, fields []db.Field, members []db.Member) GetUser
return resp
}
func (s *Server) getUser(w http.ResponseWriter, r *http.Request) error {
func (s *Server) getUser(w http.ResponseWriter, r *http.Request) (err error) {
ctx := r.Context()
userRef := chi.URLParamFromCtx(ctx, "userRef")
var u db.User
if id, err := xid.FromString(userRef); err == nil {
u, err := s.DB.User(ctx, id)
if err == nil {
if u.DeletedAt != nil {
return server.APIError{Code: server.ErrUserNotFound}
}
isSelf := false
if claims, ok := server.ClaimsFromContext(ctx); ok && claims.UserID == u.ID {
isSelf = true
}
fields, err := s.DB.UserFields(ctx, u.ID)
if err != nil {
log.Errorf("Error getting user fields: %v", err)
return err
}
var members []db.Member
if !u.ListPrivate || isSelf {
members, err = s.DB.UserMembers(ctx, u.ID, isSelf)
if err != nil {
log.Errorf("Error getting user members: %v", err)
return err
}
}
render.JSON(w, r, dbUserToResponse(u, fields, members))
return nil
} else if err != db.ErrUserNotFound {
log.Errorf("Error getting user by ID: %v", err)
return err
u, err = s.DB.User(ctx, id)
if err != nil {
log.Errorf("getting user by ID: %v", err)
}
// otherwise, we fall back to checking usernames
}
u, err := s.DB.Username(ctx, userRef)
if err == db.ErrUserNotFound {
return server.APIError{
Code: server.ErrUserNotFound,
if u.ID.IsNil() {
u, err = s.DB.Username(ctx, userRef)
if err == db.ErrUserNotFound {
return server.APIError{
Code: server.ErrUserNotFound,
}
} else if err != nil {
log.Errorf("Error getting user by username: %v", err)
return err
}
} else if err != nil {
log.Errorf("Error getting user by username: %v", err)
return err
}
if u.DeletedAt != nil {
@ -160,6 +135,12 @@ func (s *Server) getUser(w http.ResponseWriter, r *http.Request) error {
return err
}
flags, err := s.DB.UserFlags(ctx, u.ID)
if err != nil {
log.Errorf("getting user flags: %v", err)
return err
}
var members []db.Member
if !u.ListPrivate || isSelf {
members, err = s.DB.UserMembers(ctx, u.ID, isSelf)
@ -169,7 +150,7 @@ func (s *Server) getUser(w http.ResponseWriter, r *http.Request) error {
}
}
render.JSON(w, r, dbUserToResponse(u, fields, members))
render.JSON(w, r, dbUserToResponse(u, fields, members, flags))
return nil
}
@ -195,8 +176,14 @@ func (s *Server) getMeUser(w http.ResponseWriter, r *http.Request) error {
return err
}
flags, err := s.DB.UserFlags(ctx, u.ID)
if err != nil {
log.Errorf("getting user flags: %v", err)
return err
}
render.JSON(w, r, GetMeResponse{
GetUserResponse: dbUserToResponse(u, fields, members),
GetUserResponse: dbUserToResponse(u, fields, members, flags),
CreatedAt: u.ID.Time(),
MaxInvites: u.MaxInvites,
IsAdmin: u.IsAdmin,

27
backend/routes/user/patch_user.go
View file

@ -11,6 +11,7 @@ import (
"emperror.dev/errors"
"github.com/go-chi/render"
"github.com/google/uuid"
"github.com/rs/xid"
)
type PatchUserRequest struct {
@ -25,6 +26,7 @@ type PatchUserRequest struct {
Avatar *string `json:"avatar"`
ListPrivate *bool `json:"list_private"`
CustomPreferences *db.CustomPreferences `json:"custom_preferences"`
Flags *[]xid.ID `json:"flags"`
}
// patchUser parses a PatchUserRequest and updates the user with the given ID.
@ -60,7 +62,8 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
req.Names == nil &&
req.Pronouns == nil &&
req.Avatar == nil &&
req.CustomPreferences == nil {
req.CustomPreferences == nil &&
req.Flags == nil {
return server.APIError{
Code: server.ErrBadRequest,
Details: "Data must not be empty",
@ -252,6 +255,19 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
}
}
// update flags
if req.Flags != nil {
err = s.DB.SetUserFlags(ctx, tx, claims.UserID, *req.Flags)
if err != nil {
if err == db.ErrInvalidFlagID {
return server.APIError{Code: server.ErrBadRequest, Details: "One or more flag IDs are unknown"}
}
log.Errorf("updating flags for user %v: %v", claims.UserID, err)
return err
}
}
// update last active time
err = s.DB.UpdateActiveTime(ctx, tx, claims.UserID)
if err != nil {
@ -274,9 +290,16 @@ func (s *Server) patchUser(w http.ResponseWriter, r *http.Request) error {
}
}
// get flags to return (we need to return full flag objects, not the array of IDs in the request body)
flags, err := s.DB.UserFlags(ctx, u.ID)
if err != nil {
log.Errorf("getting user flags: %v", err)
return err
}
// echo the updated user back on success
render.JSON(w, r, GetMeResponse{
GetUserResponse: dbUserToResponse(u, fields, nil),
GetUserResponse: dbUserToResponse(u, fields, nil, flags),
MaxInvites: u.MaxInvites,
IsAdmin: u.IsAdmin,
ListPrivate: u.ListPrivate,