Merge branch 'feat-sql' into ml2

fix: ChangePassword transaction isolation;
chore: highlighted issues

backend/internal/database/models.go

@@ -15,7 +15,7 @@ type BannedUser struct {
 	Reason     *string
 	ExpiresAt  pgtype.Timestamp
 	BannedBy   *string
-	Pardoned   *bool
+	Pardoned   bool
 	PardonedBy *string
 }
 
@@ -25,8 +25,8 @@ type ConfirmationCode struct {
 	CodeType  int32
 	CodeHash  string
 	ExpiresAt pgtype.Timestamp
-	Used      *bool
-	Deleted   *bool
+	Used      bool
+	Deleted   bool
 }
 
 type LoginInformation struct {
@@ -78,8 +78,34 @@ type Session struct {
 type User struct {
 	ID               int64
 	Username         string
-	Verified         *bool
+	Verified         bool
 	RegistrationDate pgtype.Timestamp
 	Role             int32
 	Deleted          *bool
 }
+
+type Wish struct {
+	ID            int64
+	Guid          pgtype.UUID
+	WishListID    int64
+	Name          string
+	Description   string
+	PictureUrl    string
+	Stars         int16
+	CreationDate  pgtype.Timestamp
+	Fulfilled     bool
+	FulfilledDate pgtype.Timestamp
+	Deleted       bool
+}
+
+type WishList struct {
+	ID        int64
+	Guid      pgtype.UUID
+	ProfileID int64
+	Hidden    bool
+	Name      string
+	IconName  *string
+	Color     *string
+	ColorGrad *string
+	Deleted   bool
+}

backend/internal/database/query.sql.go

@@ -253,6 +253,54 @@ func (q *Queries) CreateUser(ctx context.Context, username string) (User, error)
 	return i, err
 }
 
+const createWishList = `-- name: CreateWishList :one
+INSERT INTO wish_lists(profile_id, hidden, name, icon_name, color, color_grad)
+VALUES (
+  (SELECT p.id FROM profiles AS p
+  JOIN users AS u ON u.id = p.user_id
+  WHERE u.username = $1::text),
+  $2::boolean,
+  $3::text,
+  $4::text,
+  $5::text,
+  $6::boolean
+)
+RETURNING id, guid, profile_id, hidden, name, icon_name, color, color_grad, deleted
+`
+
+type CreateWishListParams struct {
+	Username  string
+	Hidden    bool
+	Name      string
+	IconName  string
+	Color     string
+	ColorGrad bool
+}
+
+func (q *Queries) CreateWishList(ctx context.Context, arg CreateWishListParams) (WishList, error) {
+	row := q.db.QueryRow(ctx, createWishList,
+		arg.Username,
+		arg.Hidden,
+		arg.Name,
+		arg.IconName,
+		arg.Color,
+		arg.ColorGrad,
+	)
+	var i WishList
+	err := row.Scan(
+		&i.ID,
+		&i.Guid,
+		&i.ProfileID,
+		&i.Hidden,
+		&i.Name,
+		&i.IconName,
+		&i.Color,
+		&i.ColorGrad,
+		&i.Deleted,
+	)
+	return i, err
+}
+
 const deleteUnverifiedAccountsHavingUsernameOrEmail = `-- name: DeleteUnverifiedAccountsHavingUsernameOrEmail :one
 WITH deleted_rows AS (
   DELETE FROM users
@@ -345,59 +393,65 @@ func (q *Queries) GetProfileByUsername(ctx context.Context, username string) (Pr
 	return i, err
 }
 
-const getProfileByUsernameRestricted = `-- name: GetProfileByUsernameRestricted :one
+const getProfileByUsernameWithPrivacy = `-- name: GetProfileByUsernameWithPrivacy :one
 SELECT
-  users.username,
-  profiles.name,
-  CASE
-      WHEN profile_settings.hide_birthday OR profile_settings.hide_profile_details THEN NULL 
-      ELSE profiles.birthday
-  END AS birthday,
-  CASE
-      WHEN profile_settings.hide_profile_details THEN NULL 
-      ELSE profiles.bio
-  END AS bio,
-  CASE
-      WHEN profile_settings.hide_profile_details THEN NULL 
-      ELSE profiles.avatar_url
-  END AS avatar_url,
-  profiles.color,
-  profiles.color_grad,
-  profile_settings.hide_profile_details
-FROM profiles
-JOIN users ON users.id = profiles.user_id
-JOIN profile_settings ON profiles.id = profile_settings.profile_id 
-WHERE users.username = $1 AND ($2 IS FALSE OR profile_settings.hide_for_unauthenticated IS FALSE)
+  u.username,
+  p.name,
+  p.bio,
+  p.avatar_url,
+  CASE WHEN ps.hide_birthday THEN NULL ELSE p.birthday END AS birthday,
+  p.color,
+  p.color_grad,
+  NOT ($1::text = '' AND ps.hide_for_unauthenticated) AS access_allowed
+FROM
+  users AS u
+JOIN profiles AS p ON u.id = p.user_id
+JOIN profile_settings AS ps ON p.id = ps.profile_id
+WHERE
+  u.username = $2::text
+  AND (
+    $2::text = $1::text
+    OR
+    u.deleted IS FALSE
+    AND u.verified IS TRUE
+    AND NOT EXISTS (
+      SELECT 1
+      FROM banned_users
+      WHERE user_id = u.id AND
+      pardoned IS FALSE AND
+      (expires_at IS NULL OR expires_at < CURRENT_TIMESTAMP)
+    )
+  )
 `
 
-type GetProfileByUsernameRestrictedParams struct {
-	Username string
-	Column2  *bool
+type GetProfileByUsernameWithPrivacyParams struct {
+	Requester        string
+	SearchedUsername string
 }
 
-type GetProfileByUsernameRestrictedRow struct {
-	Username           string
-	Name               string
-	Birthday           pgtype.Timestamp
-	Bio                *string
-	AvatarUrl          *string
-	Color              string
-	ColorGrad          string
-	HideProfileDetails bool
+type GetProfileByUsernameWithPrivacyRow struct {
+	Username      string
+	Name          string
+	Bio           string
+	AvatarUrl     string
+	Birthday      pgtype.Timestamp
+	Color         string
+	ColorGrad     string
+	AccessAllowed *bool
 }
 
-func (q *Queries) GetProfileByUsernameRestricted(ctx context.Context, arg GetProfileByUsernameRestrictedParams) (GetProfileByUsernameRestrictedRow, error) {
-	row := q.db.QueryRow(ctx, getProfileByUsernameRestricted, arg.Username, arg.Column2)
-	var i GetProfileByUsernameRestrictedRow
+func (q *Queries) GetProfileByUsernameWithPrivacy(ctx context.Context, arg GetProfileByUsernameWithPrivacyParams) (GetProfileByUsernameWithPrivacyRow, error) {
+	row := q.db.QueryRow(ctx, getProfileByUsernameWithPrivacy, arg.Requester, arg.SearchedUsername)
+	var i GetProfileByUsernameWithPrivacyRow
 	err := row.Scan(
 		&i.Username,
 		&i.Name,
-		&i.Birthday,
 		&i.Bio,
 		&i.AvatarUrl,
+		&i.Birthday,
 		&i.Color,
 		&i.ColorGrad,
-		&i.HideProfileDetails,
+		&i.AccessAllowed,
 	)
 	return i, err
 }
@@ -722,11 +776,11 @@ type GetValidConfirmationCodesByUsernameRow struct {
 	CodeType         int32
 	CodeHash         string
 	ExpiresAt        pgtype.Timestamp
-	Used             *bool
-	Deleted          *bool
+	Used             bool
+	Deleted          bool
 	ID_2             int64
 	Username         string
-	Verified         *bool
+	Verified         bool
 	RegistrationDate pgtype.Timestamp
 	Role             int32
 	Deleted_2        *bool
@@ -773,12 +827,17 @@ SELECT
   linfo.totp_encrypted
 FROM users
 JOIN login_informations AS linfo ON users.id = linfo.user_id
-LEFT JOIN banned_users AS banned ON users.id = banned.user_id
 WHERE 
   users.username = $1 AND
   users.verified IS TRUE AND -- Verified
   users.deleted IS FALSE AND -- Not deleted
-  banned.user_id IS NULL AND -- Not banned
+  NOT EXISTS (
+    SELECT 1
+    FROM banned_users
+    WHERE user_id = users.id AND
+    pardoned IS FALSE AND
+    (expires_at IS NULL OR expires_at < CURRENT_TIMESTAMP)
+  ) AND -- Not banned
   linfo.password_hash = crypt($2::text, linfo.password_hash)
 `
 
@@ -790,7 +849,7 @@ type GetValidUserByLoginCredentialsParams struct {
 type GetValidUserByLoginCredentialsRow struct {
 	ID               int64
 	Username         string
-	Verified         *bool
+	Verified         bool
 	RegistrationDate pgtype.Timestamp
 	Role             int32
 	Deleted          *bool
@@ -852,6 +911,108 @@ func (q *Queries) GetValidUserSessions(ctx context.Context, userID int64) ([]Ses
 	return items, nil
 }
 
+const getWishlistByGuid = `-- name: GetWishlistByGuid :one
+SELECT id, guid, profile_id, hidden, name, icon_name, color, color_grad, deleted FROM wish_lists wl
+WHERE wl.guid = ($1::text)::uuid
+`
+
+func (q *Queries) GetWishlistByGuid(ctx context.Context, guid string) (WishList, error) {
+	row := q.db.QueryRow(ctx, getWishlistByGuid, guid)
+	var i WishList
+	err := row.Scan(
+		&i.ID,
+		&i.Guid,
+		&i.ProfileID,
+		&i.Hidden,
+		&i.Name,
+		&i.IconName,
+		&i.Color,
+		&i.ColorGrad,
+		&i.Deleted,
+	)
+	return i, err
+}
+
+const getWishlistsByUsernameWithPrivacy = `-- name: GetWishlistsByUsernameWithPrivacy :many
+SELECT 
+  wl.id, wl.guid, wl.profile_id, wl.hidden, wl.name, wl.icon_name, wl.color, wl.color_grad, wl.deleted, 
+  CASE 
+    WHEN (ps.hide_profile_details OR ps.hide_for_unauthenticated) THEN FALSE 
+    ELSE TRUE 
+  END AS access_allowed
+FROM 
+  wish_lists wl
+JOIN 
+  profiles AS p ON wl.profile_id = p.id
+JOIN
+  profile_settings AS ps ON ps.profile_id = p.id
+JOIN 
+  users AS u ON p.user_id = u.id
+WHERE 
+  wl.deleted IS FALSE AND
+  u.username = $1::text AND
+  (
+    u.username = $2::text OR
+    (u.verified IS TRUE AND 
+    NOT EXISTS (
+      SELECT 1
+      FROM banned_users
+      WHERE user_id = u.id AND
+      pardoned IS FALSE AND
+      (expires_at IS NULL OR expires_at < CURRENT_TIMESTAMP)
+    ))
+  )
+`
+
+type GetWishlistsByUsernameWithPrivacyParams struct {
+	Username  string
+	Requester string
+}
+
+type GetWishlistsByUsernameWithPrivacyRow struct {
+	ID            int64
+	Guid          pgtype.UUID
+	ProfileID     int64
+	Hidden        bool
+	Name          string
+	IconName      *string
+	Color         *string
+	ColorGrad     *string
+	Deleted       bool
+	AccessAllowed bool
+}
+
+func (q *Queries) GetWishlistsByUsernameWithPrivacy(ctx context.Context, arg GetWishlistsByUsernameWithPrivacyParams) ([]GetWishlistsByUsernameWithPrivacyRow, error) {
+	rows, err := q.db.Query(ctx, getWishlistsByUsernameWithPrivacy, arg.Username, arg.Requester)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []GetWishlistsByUsernameWithPrivacyRow
+	for rows.Next() {
+		var i GetWishlistsByUsernameWithPrivacyRow
+		if err := rows.Scan(
+			&i.ID,
+			&i.Guid,
+			&i.ProfileID,
+			&i.Hidden,
+			&i.Name,
+			&i.IconName,
+			&i.Color,
+			&i.ColorGrad,
+			&i.Deleted,
+			&i.AccessAllowed,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
 const pruneExpiredConfirmationCodes = `-- name: PruneExpiredConfirmationCodes :exec
 DELETE FROM confirmation_codes
 WHERE expires_at < CURRENT_TIMESTAMP
@@ -916,7 +1077,7 @@ type UpdateBannedUserParams struct {
 	Reason     *string
 	ExpiresAt  pgtype.Timestamp
 	BannedBy   *string
-	Pardoned   *bool
+	Pardoned   bool
 	PardonedBy *string
 }
 
@@ -942,8 +1103,8 @@ WHERE id = $1
 
 type UpdateConfirmationCodeParams struct {
 	ID      int64
-	Used    *bool
-	Deleted *bool
+	Used    bool
+	Deleted bool
 }
 
 func (q *Queries) UpdateConfirmationCode(ctx context.Context, arg UpdateConfirmationCodeParams) error {
@@ -1108,7 +1269,7 @@ WHERE id = $1
 
 type UpdateUserParams struct {
 	ID       int64
-	Verified *bool
+	Verified bool
 	Deleted  *bool
 }
 
@@ -1125,7 +1286,7 @@ WHERE username = $1
 
 type UpdateUserByUsernameParams struct {
 	Username string
-	Verified *bool
+	Verified bool
 	Deleted  *bool
 }
 
@@ -1133,3 +1294,76 @@ func (q *Queries) UpdateUserByUsername(ctx context.Context, arg UpdateUserByUser
 	_, err := q.db.Exec(ctx, updateUserByUsername, arg.Username, arg.Verified, arg.Deleted)
 	return err
 }
+
+const updateWishByGuid = `-- name: UpdateWishByGuid :exec
+UPDATE wishes w
+SET 
+  name = COALESCE($1::text, w.name),
+  description = COALESCE($2::text, w.description),
+  picture_url = COALESCE($3::text, w.picture_url),
+  stars = COALESCE($4::smallint, w.stars),
+  fulfilled = COALESCE($5::boolean, w.fulfilled),
+  fulfilled_date = COALESCE($6::timestamp, w.fulfilled_date),
+  deleted = COALESCE($7::boolean, w.deleted)
+WHERE w.guid = ($8::text)::uuid
+`
+
+type UpdateWishByGuidParams struct {
+	Name          string
+	Description   string
+	PictureUrl    string
+	Stars         int16
+	Fulfilled     bool
+	FulfilledDate pgtype.Timestamp
+	Deleted       bool
+	Guid          string
+}
+
+func (q *Queries) UpdateWishByGuid(ctx context.Context, arg UpdateWishByGuidParams) error {
+	_, err := q.db.Exec(ctx, updateWishByGuid,
+		arg.Name,
+		arg.Description,
+		arg.PictureUrl,
+		arg.Stars,
+		arg.Fulfilled,
+		arg.FulfilledDate,
+		arg.Deleted,
+		arg.Guid,
+	)
+	return err
+}
+
+const updateWishListByGuid = `-- name: UpdateWishListByGuid :exec
+UPDATE wish_lists wl
+SET 
+  hidden = COALESCE($1::boolean, wl.hidden),
+  name = COALESCE($2::text, wl.name),
+  icon_name = COALESCE($3::text, wl.icon_name),
+  color = COALESCE($4::text, wl.color),
+  color_grad = COALESCE($5::text, wl.color_grad),
+  deleted = COALESCE($6::boolean, wl.deleted)
+WHERE wl.guid = ($7::text)::uuid
+`
+
+type UpdateWishListByGuidParams struct {
+	Hidden    bool
+	Name      string
+	IconName  string
+	Color     string
+	ColorGrad string
+	Deleted   bool
+	Guid      string
+}
+
+func (q *Queries) UpdateWishListByGuid(ctx context.Context, arg UpdateWishListByGuidParams) error {
+	_, err := q.db.Exec(ctx, updateWishListByGuid,
+		arg.Hidden,
+		arg.Name,
+		arg.IconName,
+		arg.Color,
+		arg.ColorGrad,
+		arg.Deleted,
+		arg.Guid,
+	)
+	return err
+}

backend/internal/dto/profile.go

@@ -30,7 +30,7 @@ type NewProfileDto struct {
 	Name      			string	`json:"name" binding:"required" validate:"name"`
 	Bio      				string	`json:"bio" validate:"bio"`
 	AvatarUploadID	string	`json:"avatar_upload_id" validate:"omitempty,upload_id=avatar"`
-	Birthday  			int64		`json:"birthday"`
+	Birthday  			int64		`json:"birthday" validate:"birthday_unix_milli"`
 	Color     			string	`json:"color" validate:"color_hex"`
 	ColorGrad 			string	`json:"color_grad" validate:"color_hex"`
 }

backend/internal/models/auth.go

@@ -32,7 +32,7 @@ type RegistrationCompleteRequest struct {
 	Username 					string  `json:"username" binding:"required" validate:"username"`
 	VerificationCode	string  `json:"verification_code" binding:"required" validate:"verification_code=reg"`
 	Name							string  `json:"name" binding:"required" validate:"name"`
-	Birthday					*string `json:"birthday"`
+	Birthday					int64 	`json:"birthday" validate:"birthday_unix_milli"`
 }
 
 type RegistrationCompleteResponse struct {

backend/internal/services/auth.go

@@ -35,6 +35,7 @@ import (
 	"github.com/google/uuid"
 	"github.com/jackc/pgerrcode"
 	"github.com/jackc/pgx/v5"
+	"github.com/jackc/pgx/v5/pgtype"
 	"go.uber.org/zap"
 )
 
@@ -347,6 +348,14 @@ func (a *authServiceImpl) RegistrationBegin(request models.RegistrationBeginRequ
 		a.log.Error(
 			"Failed to commit transaction",
 			zap.Error(err))
+
+		redisErr := a.redis.Del(context.TODO(), fmt.Sprintf("email::%s::registration_in_progress", request.Email))
+		if redisErr != nil {
+			a.log.Error(
+				"Failed to delete cooldown redis key while rolling back RegistrationBegin",	
+				zap.Error(redisErr.Err()))
+		}
+
 		return false, errs.ErrServerError
 	}
 
@@ -413,7 +422,7 @@ func (a *authServiceImpl) RegistrationComplete(cinfo dto.ClientInfo, request mod
 
 	err = db.TXQueries.UpdateConfirmationCode(db.CTX, database.UpdateConfirmationCodeParams{
 		ID:   confirmationCode.ID,
-		Used: utils.NewPointer(true),
+		Used: true,
 	})
 
 	if err != nil {
@@ -427,7 +436,7 @@ func (a *authServiceImpl) RegistrationComplete(cinfo dto.ClientInfo, request mod
 
 	err = db.TXQueries.UpdateUser(db.CTX, database.UpdateUserParams{
 		ID:       user.ID,
-		Verified: utils.NewPointer(true),
+		Verified: true,
 	})
 
 	if err != nil {
@@ -437,9 +446,15 @@ func (a *authServiceImpl) RegistrationComplete(cinfo dto.ClientInfo, request mod
 		return nil, errs.ErrServerError
 	}
 
+	birthdayTimestamp := pgtype.Timestamp {
+		Time: time.UnixMilli(request.Birthday),
+		Valid: true,
+	}
+
 	profile, err = db.TXQueries.CreateProfile(db.CTX, database.CreateProfileParams{
 		UserID: user.ID,
 		Name:   request.Name,
+		Birthday: birthdayTimestamp,
 	})
 
 	if err != nil {
@@ -801,6 +816,14 @@ func (a *authServiceImpl) PasswordResetBegin(request models.PasswordResetBeginRe
 		a.log.Error(
 			"Failed to commit transaction",
 			zap.Error(err))
+
+		redisErr := a.redis.Del(context.TODO(), fmt.Sprintf("email::%s::reset_cooldown", request.Email))
+		if redisErr != nil {
+			a.log.Error(
+				"Failed to delete cooldown redis key while rolling back PasswordResetBegin",	
+				zap.Error(redisErr.Err()))
+		}
+
 		return false, errs.ErrServerError
 	}
 
@@ -857,7 +880,7 @@ func (a *authServiceImpl) PasswordResetComplete(request models.PasswordResetComp
 
 	if err = db.TXQueries.UpdateConfirmationCode(db.CTX, database.UpdateConfirmationCodeParams{
 		ID:   resetCode.ID,
-		Used: utils.NewPointer(true),
+		Used: true,
 	}); err != nil {
 		a.log.Error(
 			"Failed to invalidate password reset code upon use",
@@ -897,6 +920,7 @@ func (a *authServiceImpl) PasswordResetComplete(request models.PasswordResetComp
 		}
 	}
 
+	// FIXME: grab client info
 	session, err = db.TXQueries.CreateSession(db.CTX, database.CreateSessionParams{
 		UserID:   user.ID,
 		Name:     utils.NewPointer("First device"),
@@ -940,6 +964,7 @@ func (a *authServiceImpl) PasswordResetComplete(request models.PasswordResetComp
 	return &response, nil
 }
 
+// XXX: Mechanism for loging out existing sessions currently does not exist
 func (a *authServiceImpl) ChangePassword(request models.ChangePasswordRequest, uinfo dto.ClientInfo) (bool, error) {
 	
 	var err error
@@ -974,7 +999,7 @@ func (a *authServiceImpl) ChangePassword(request models.ChangePasswordRequest, u
 		return false, errs.ErrServerError
 	}
 
-	err = db.TXlessQueries.UpdateLoginInformationByUsername(db.CTX, database.UpdateLoginInformationByUsernameParams{
+	err = db.TXQueries.UpdateLoginInformationByUsername(db.CTX, database.UpdateLoginInformationByUsernameParams{
 		Username: uinfo.Username,
 		PasswordHash: newPasswordHash,
 	}); if err != nil {

backend/internal/services/profile.go

@@ -70,7 +70,6 @@ func (p *profileServiceImpl) GetMyProfile(cinfo dto.ClientInfo) (*dto.ProfileDto
 	return profileDto, nil
 }
 
-// TODO: Profile privacy settings checks
 func (p *profileServiceImpl) GetProfileByUsername(cinfo dto.ClientInfo, username string) (*dto.ProfileDto, error) {
 	helper, db, err := database.NewDbHelperTransaction(p.dbctx); if err != nil {
 		p.log.Error(
@@ -80,7 +79,10 @@ func (p *profileServiceImpl) GetProfileByUsername(cinfo dto.ClientInfo, username
 	}
 	defer helper.Rollback()
 
-	profile, err := db.TXQueries.GetProfileByUsername(db.CTX, username); if err != nil {
+	profileRow, err := db.TXQueries.GetProfileByUsernameWithPrivacy(db.CTX, database.GetProfileByUsernameWithPrivacyParams{
+		Requester: cinfo.Username,
+		SearchedUsername: username,
+	}); if err != nil {
 		if errors.Is(err, pgx.ErrNoRows) {
 			return nil, errs.ErrNotFound
 		}
@@ -92,8 +94,18 @@ func (p *profileServiceImpl) GetProfileByUsername(cinfo dto.ClientInfo, username
 		return nil, errs.ErrServerError
 	}
 
-	profileDto := &dto.ProfileDto{}
-	mapspecial.MapProfileDto(profile, profileDto)
+	if !*profileRow.AccessAllowed {
+		return nil, errs.ErrForbidden
+	}
+
+	profileDto := &dto.ProfileDto{
+		Name: profileRow.Name,
+		Bio: profileRow.Bio,
+		AvatarUrl: &profileRow.AvatarUrl,
+		Birthday: profileRow.Birthday.Time.UnixMilli(),
+		Color: profileRow.Color,
+		ColorGrad: profileRow.ColorGrad,
+	}
 
 	return profileDto, nil
 }
@@ -114,7 +126,6 @@ func (p *profileServiceImpl) GetProfileSettings(cinfo dto.ClientInfo) (*dto.Prof
 	return profileSettingsDto, nil
 }
 
-// XXX: no validation for timestamps' allowed ranges
 func (p *profileServiceImpl) UpdateProfile(cinfo dto.ClientInfo, newProfile dto.NewProfileDto) (bool, error) {
 	helper, db, err := database.NewDbHelperTransaction(p.dbctx); if err != nil {
 		p.log.Error(

backend/internal/validation/custom.go

@@ -21,6 +21,7 @@ import (
 	"easywish/config"
 	"fmt"
 	"regexp"
+	"time"
 
 	"github.com/go-playground/validator/v10"
 )
@@ -55,6 +56,22 @@ func GetCustomHandlers() []CustomValidatorHandler {
         return regexp.MustCompile(`^.{1,512}$`).MatchString(username)
 		}},
 
+		{
+			FieldName: "birthday_unix_milli",
+			Function: func(fl validator.FieldLevel) bool {
+			
+			timestamp := fl.Field().Int()
+			date := time.UnixMilli(timestamp)
+			currentDate := time.Now()
+
+			age := currentDate.Year() - date.Year()
+			if currentDate.YearDay() < date.YearDay() {
+				age--
+			}
+
+			return age >= 0 && age <= 122
+		}},
+
 		{
 			FieldName: "color_hex",
 			Function: func(fl validator.FieldLevel) bool {

sqlc/query.sql

@@ -32,7 +32,9 @@ WHERE id = $1;
 
 ;-- name: UpdateUserByUsername :exec
 UPDATE users 
-SET verified = $2, deleted = $3
+SET
+  verified = COALESCE($2, verified), 
+  deleted = COALESCE($3, deleted)
 WHERE username = $1; 
 
 ;-- name: DeleteUser :exec
@@ -56,29 +58,6 @@ SELECT users.* FROM users
 JOIN login_informations linfo ON linfo.user_id = users.id
 WHERE linfo.email = @email::text;
 
-;-- name: CheckUserRegistrationAvailability :one
--- SELECT 
---   COUNT(users.username = @username::text) > 0 AS username_busy,
---   COUNT(linfo.email = @email::text) > 0 AS email_busy
--- FROM users
--- JOIN login_informations AS linfo on linfo.user_id = users.id
--- WHERE
---   (
---     users.username = @username::text OR 
---     linfo.email = @email::text
---   )
---   AND
---   (
---     users.verified IS TRUE OR
---     COUNT(
---       SELECT confirmation_codes as codes 
---       JOIN users on users.id = codes.user_id
---       WHERE codes.code_type = 0 AND
---       codes.deleted IS FALSE AND
---       codes.expires_at < CURRENT_TIMESTAMP
---     ) = 0;
---   )
-
 ;-- name: GetValidUserByLoginCredentials :one
 SELECT
   users.*,
@@ -86,12 +65,17 @@ SELECT
   linfo.totp_encrypted
 FROM users
 JOIN login_informations AS linfo ON users.id = linfo.user_id
-LEFT JOIN banned_users AS banned ON users.id = banned.user_id
 WHERE 
   users.username = $1 AND
   users.verified IS TRUE AND -- Verified
   users.deleted IS FALSE AND -- Not deleted
-  banned.user_id IS NULL AND -- Not banned
+  NOT EXISTS (
+    SELECT 1
+    FROM banned_users
+    WHERE user_id = users.id AND
+    pardoned IS FALSE AND
+    (expires_at IS NULL OR expires_at > CURRENT_TIMESTAMP)
+  ) AND -- Not banned
   linfo.password_hash = crypt(@password::text, linfo.password_hash); -- Password hash matches
 
 ;-- name: CheckUserRegistrationAvailability :one
@@ -296,29 +280,35 @@ SELECT profiles.* FROM profiles
 JOIN users ON users.id = profiles.user_id
 WHERE users.username = $1;
 
-;-- name: GetProfileByUsernameRestricted :one
+;-- name: GetProfileByUsernameWithPrivacy :one
 SELECT
-  users.username,
-  profiles.name,
-  CASE
-      WHEN profile_settings.hide_birthday OR profile_settings.hide_profile_details THEN NULL 
-      ELSE profiles.birthday
-  END AS birthday,
-  CASE
-      WHEN profile_settings.hide_profile_details THEN NULL 
-      ELSE profiles.bio
-  END AS bio,
-  CASE
-      WHEN profile_settings.hide_profile_details THEN NULL 
-      ELSE profiles.avatar_url
-  END AS avatar_url,
-  profiles.color,
-  profiles.color_grad,
-  profile_settings.hide_profile_details
-FROM profiles
-JOIN users ON users.id = profiles.user_id
-JOIN profile_settings ON profiles.id = profile_settings.profile_id 
-WHERE users.username = $1 AND ($2 IS FALSE OR profile_settings.hide_for_unauthenticated IS FALSE);
+  u.username,
+  p.name,
+  p.bio,
+  p.avatar_url,
+  CASE WHEN ps.hide_birthday THEN NULL ELSE p.birthday END AS birthday,
+  p.color,
+  p.color_grad,
+  NOT (@requester::text = '' AND ps.hide_for_unauthenticated) AS access_allowed
+FROM
+  users AS u
+JOIN profiles AS p ON u.id = p.user_id
+JOIN profile_settings AS ps ON p.id = ps.profile_id
+WHERE
+  u.username = @searched_username::text
+  AND (
+    @searched_username::text = @requester::text
+    OR
+    u.deleted IS FALSE
+    AND u.verified IS TRUE
+    AND NOT EXISTS (
+      SELECT 1
+      FROM banned_users
+      WHERE user_id = u.id AND
+      pardoned IS FALSE AND
+      (expires_at IS NULL OR expires_at < CURRENT_TIMESTAMP)
+    )
+  );
 
 ;-- name: GetProfilesRestricted :many
 SELECT 
@@ -367,3 +357,82 @@ JOIN users ON users.id = profiles.user_id
 WHERE users.username = $1;
 
 --: }}}
+
+--: Wish List Object {{{
+
+;-- name: CreateWishList :one
+INSERT INTO wish_lists(profile_id, hidden, name, icon_name, color, color_grad)
+VALUES (
+  (SELECT p.id FROM profiles AS p
+  JOIN users AS u ON u.id = p.user_id
+  WHERE u.username = @username::text),
+  @hidden::boolean,
+  @name::text,
+  @icon_name::text,
+  @color::text,
+  @color_grad::boolean
+)
+RETURNING *;
+
+;-- name: UpdateWishListByGuid :exec
+UPDATE wish_lists wl
+SET 
+  hidden = COALESCE(@hidden::boolean, wl.hidden),
+  name = COALESCE(@name::text, wl.name),
+  icon_name = COALESCE(@icon_name::text, wl.icon_name),
+  color = COALESCE(@color::text, wl.color),
+  color_grad = COALESCE(@color_grad::text, wl.color_grad),
+  deleted = COALESCE(@deleted::boolean, wl.deleted)
+WHERE wl.guid = (@guid::text)::uuid;
+
+;-- name: GetWishlistByGuid :one
+SELECT * FROM wish_lists wl
+WHERE wl.guid = (@guid::text)::uuid;
+
+-- name: GetWishlistsByUsernameWithPrivacy :many
+SELECT 
+  wl.*, 
+  CASE 
+    WHEN (ps.hide_profile_details OR ps.hide_for_unauthenticated) THEN FALSE 
+    ELSE TRUE 
+  END AS access_allowed
+FROM 
+  wish_lists wl
+JOIN 
+  profiles AS p ON wl.profile_id = p.id
+JOIN
+  profile_settings AS ps ON ps.profile_id = p.id
+JOIN 
+  users AS u ON p.user_id = u.id
+WHERE 
+  wl.deleted IS FALSE AND
+  u.username = @username::text AND
+  (
+    u.username = @requester::text OR
+    (u.verified IS TRUE AND 
+    NOT EXISTS (
+      SELECT 1
+      FROM banned_users
+      WHERE user_id = u.id AND
+      pardoned IS FALSE AND
+      (expires_at IS NULL OR expires_at < CURRENT_TIMESTAMP)
+    ))
+  );
+
+--: }}}
+
+--: Wish Object {{{
+
+;-- name: UpdateWishByGuid :exec
+UPDATE wishes w
+SET 
+  name = COALESCE(@name::text, w.name),
+  description = COALESCE(@description::text, w.description),
+  picture_url = COALESCE(@picture_url::text, w.picture_url),
+  stars = COALESCE(@stars::smallint, w.stars),
+  fulfilled = COALESCE(@fulfilled::boolean, w.fulfilled),
+  fulfilled_date = COALESCE(@fulfilled_date::timestamp, w.fulfilled_date),
+  deleted = COALESCE(@deleted::boolean, w.deleted)
+WHERE w.guid = (@guid::text)::uuid;
+
+--: }}}

sqlc/schema.sql

@@ -22,7 +22,7 @@ CREATE EXTENSION IF NOT EXISTS "pgcrypto";
 CREATE TABLE IF NOT EXISTS "users" (
   id BIGSERIAL PRIMARY KEY,
   username VARCHAR(20) UNIQUE NOT NULL,
-  verified BOOLEAN DEFAULT FALSE,
+  verified BOOLEAN NOT NULL DEFAULT FALSE,
   registration_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
   role INTEGER NOT NULL DEFAULT 1, -- enum user
   deleted BOOLEAN DEFAULT FALSE
@@ -35,7 +35,7 @@ CREATE TABLE IF NOT EXISTS "banned_users" (
   reason VARCHAR(512),
   expires_at TIMESTAMP,
   banned_by VARCHAR(20) DEFAULT 'system',
-  pardoned BOOLEAN DEFAULT FALSE,
+  pardoned BOOLEAN NOT NULL DEFAULT FALSE,
   pardoned_by VARCHAR(20)
 );
 
@@ -55,14 +55,14 @@ CREATE TABLE IF NOT EXISTS "confirmation_codes" (
   code_type INTEGER NOT NULL CHECK (code_type IN (0, 1)),
   code_hash VARCHAR(512) NOT NULL,
   expires_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP + INTERVAL '10 minutes',
-  used BOOLEAN DEFAULT FALSE,
-  deleted BOOLEAN DEFAULT FALSE
+  used BOOLEAN NOT NULL DEFAULT FALSE,
+  deleted BOOLEAN NOT NULL DEFAULT FALSE
 );
 
 CREATE TABLE IF NOT EXISTS "sessions" (
   id BIGSERIAL PRIMARY KEY,
   user_id BIGINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
-  guid UUID NOT NULL DEFAULT gen_random_uuid(),
+  guid UUID UNIQUE NOT NULL DEFAULT gen_random_uuid(),
   name VARCHAR(175),
   platform VARCHAR(175),
   latest_ip VARCHAR(16),
@@ -77,7 +77,7 @@ CREATE TABLE IF NOT EXISTS "profiles" (
   user_id BIGINT UNIQUE NOT NULL REFERENCES users(id) ON DELETE CASCADE,
   name VARCHAR(75) NOT NULL,
   bio VARCHAR(512) NOT NULL DEFAULT '',
-  avatar_url VARCHAR(255) NOT NULL DEFAULT '',
+  avatar_url VARCHAR(512) NOT NULL DEFAULT '',
   birthday TIMESTAMP,
   color VARCHAR(7) NOT NULL DEFAULT '#254333',
   color_grad VARCHAR(7) NOT NULL DEFAULT '#691E4D'
@@ -93,4 +93,30 @@ CREATE TABLE IF NOT EXISTS "profile_settings" (
   hide_dates BOOLEAN NOT NULL DEFAULT FALSE,
   captcha BOOLEAN NOT NULL DEFAULT FALSE,
   followers_only_interaction BOOLEAN NOT NULL DEFAULT FALSE
-)
+);
+
+CREATE TABLE IF NOT EXISTS "wish_lists" (
+  id BIGSERIAL PRIMARY KEY,
+  guid UUID UNIQUE NOT NULL DEFAULT gen_random_uuid(),
+  profile_id BIGINT UNIQUE NOT NULL REFERENCES profiles(id) ON DELETE CASCADE,
+  hidden BOOLEAN NOT NULL DEFAULT FALSE,
+  name VARCHAR(32) NOT NULL DEFAULT 'Wishes',
+  icon_name VARCHAR(64),
+  color VARCHAR(7),
+  color_grad VARCHAR(7),
+  deleted BOOLEAN NOT NULL DEFAULT FALSE
+);
+
+CREATE TABLE IF NOT EXISTS "wishes" (
+  id BIGSERIAL PRIMARY KEY,
+  guid UUID UNIQUE NOT NULL DEFAULT gen_random_uuid(),
+  wish_list_id BIGINT UNIQUE NOT NULL REFERENCES wish_lists(id) ON DELETE CASCADE,
+  name VARCHAR(32) NOT NULL DEFAULT 'New wish',
+  description VARCHAR(1000) NOT NULL DEFAULT '',
+  picture_url VARCHAR(512) NOT NULL DEFAULT '',
+  stars SMALLINT NOT NULL DEFAULT 3 CHECK (stars BETWEEN 1 AND 5),
+  creation_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  fulfilled BOOLEAN NOT NULL DEFAULT FALSE,
+  fulfilled_date TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  deleted BOOLEAN NOT NULL DEFAULT FALSE
+);