Ilia Denisov
bfa8797f8c
Engine: multi-player drop-out-and-continue with a per-game tile disposition (remove default / return), resigned seats skipped and excluded from the win, leaver rack never revealed; 2-player behaviour unchanged. New domains (service/store, no HTTP yet): internal/social (friend request/accept graph, per-user blocks, per-game chat with nudge as a message kind, content filter via mvdan.cc/xurls/v2 + leet/separator normaliser + phone heuristic) and internal/lobby (in-memory variant-keyed matchmaking pool, friend-game invitations invite->accept with lazy 7-day expiry). account gains profile editing and the email confirm-code flow (Mailer seam: SMTP or log mailer). Migration 00003_social.sql + regenerated jet. main wires the new services into the server (accessors for the Stage 6 handlers); robot substitution stays in Stage 5, REST/stream/push in Stage 6/8. Docs (PLAN, ARCHITECTURE, FUNCTIONAL+ru, TESTING, README) updated.
77 lines
2.9 KiB
Go
77 lines
2.9 KiB
Go
package account
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import (
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"context"
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"errors"
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"fmt"
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"strings"
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"time"
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"unicode/utf8"
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"github.com/go-jet/jet/v2/postgres"
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"github.com/go-jet/jet/v2/qrm"
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"github.com/google/uuid"
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"scrabble/backend/internal/postgres/jet/backend/model"
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"scrabble/backend/internal/postgres/jet/backend/table"
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)
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// maxDisplayName caps a display name's length in runes.
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const maxDisplayName = 64
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// ErrInvalidProfile is returned when a profile update carries an unacceptable
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// field (an unknown language, an invalid timezone, or an over-long display name).
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var ErrInvalidProfile = errors.New("account: invalid profile")
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// ProfileUpdate is the full set of player-editable profile fields. UpdateProfile
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// overwrites every field, so callers send the complete desired profile. AwayStart
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// and AwayEnd carry only the hour and minute of the daily away window, in the
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// account's TimeZone.
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type ProfileUpdate struct {
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DisplayName string
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PreferredLanguage string // "en" or "ru"
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TimeZone string // an IANA location name
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AwayStart time.Time
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AwayEnd time.Time
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BlockChat bool
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BlockFriendRequests bool
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}
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// UpdateProfile validates and overwrites the editable fields of the account, then
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// returns the stored row. It reports ErrInvalidProfile for a bad language,
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// timezone or display name and ErrNotFound when no account matches id.
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func (s *Store) UpdateProfile(ctx context.Context, id uuid.UUID, p ProfileUpdate) (Account, error) {
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lang := strings.TrimSpace(p.PreferredLanguage)
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if lang != "en" && lang != "ru" {
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return Account{}, fmt.Errorf("%w: preferred_language %q", ErrInvalidProfile, p.PreferredLanguage)
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}
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tz := strings.TrimSpace(p.TimeZone)
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if _, err := time.LoadLocation(tz); err != nil {
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return Account{}, fmt.Errorf("%w: time_zone %q: %v", ErrInvalidProfile, p.TimeZone, err)
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}
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name := strings.TrimSpace(p.DisplayName)
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if utf8.RuneCountInString(name) > maxDisplayName {
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return Account{}, fmt.Errorf("%w: display name exceeds %d characters", ErrInvalidProfile, maxDisplayName)
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}
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stmt := table.Accounts.UPDATE(
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table.Accounts.DisplayName, table.Accounts.PreferredLanguage, table.Accounts.TimeZone,
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table.Accounts.AwayStart, table.Accounts.AwayEnd,
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table.Accounts.BlockChat, table.Accounts.BlockFriendRequests, table.Accounts.UpdatedAt,
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).SET(
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postgres.String(name), postgres.String(lang), postgres.String(tz),
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postgres.TimeT(p.AwayStart), postgres.TimeT(p.AwayEnd),
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postgres.Bool(p.BlockChat), postgres.Bool(p.BlockFriendRequests), postgres.TimestampzT(time.Now().UTC()),
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).WHERE(table.Accounts.AccountID.EQ(postgres.UUID(id))).
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RETURNING(table.Accounts.AllColumns)
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var row model.Accounts
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if err := stmt.QueryContext(ctx, s.db, &row); err != nil {
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if errors.Is(err, qrm.ErrNoRows) {
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return Account{}, ErrNotFound
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}
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return Account{}, fmt.Errorf("account: update profile %s: %w", id, err)
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}
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return modelToAccount(row), nil
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}
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