Initial commit: img-infinite-canvas AI design workbench MVP

Moteva-style AI design workbench replica. Home prompt creates a project; the project page provides an infinite canvas with node drag, zoom/pan, a design chat panel, history replay, image asset upload, and project save/regenerate. - Backend: go-zero, DDD layering, sqlc/pgx, optional PostgreSQL; memory or Redis cache; asynq job queue; MinIO/S3/R2/OSS object storage; sky-valley/pi agent runtime adapter. - Frontend: Next.js App Router + Vite artifact build, TypeScript, i18n, shadcn/ui components, auth (OTP/Turnstile/Google/WeChat). - Deploy: Docker Compose and k3s manifests. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-07 23:15:37 +08:00
commit 44406b72db
349 changed files with 73265 additions and 0 deletions
@@ -0,0 +1,187 @@
+package auth
+
+import (
+	"context"
+	"strings"
+	"sync"
+	"time"
+
+	"img_infinite_canvas/internal/domain/design"
+)
+
+type MemoryStore struct {
+	mu    sync.RWMutex
+	users map[string]User
+	codes map[string]VerificationCode
+}
+
+func NewMemoryStore() *MemoryStore {
+	return &MemoryStore{
+		users: make(map[string]User),
+		codes: make(map[string]VerificationCode),
+	}
+}
+
+func (s *MemoryStore) FindUserByID(ctx context.Context, id string) (User, error) {
+	if err := ctx.Err(); err != nil {
+		return User{}, err
+	}
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	user, ok := s.users[strings.TrimSpace(id)]
+	if !ok {
+		return User{}, design.ErrNotFound
+	}
+	return user, nil
+}
+
+func (s *MemoryStore) FindUserByPhone(ctx context.Context, countryCode string, phone string) (User, error) {
+	return s.find(ctx, func(user User) bool {
+		return user.CountryCode == normalizeCountryCode(countryCode) && user.Phone == normalizePhone(phone)
+	})
+}
+
+func (s *MemoryStore) FindUserByEmail(ctx context.Context, email string) (User, error) {
+	email = normalizeEmail(email)
+	return s.find(ctx, func(user User) bool {
+		return normalizeEmail(user.Email) == email
+	})
+}
+
+func (s *MemoryStore) FindUserByGoogleSubject(ctx context.Context, subject string) (User, error) {
+	subject = strings.TrimSpace(subject)
+	return s.find(ctx, func(user User) bool {
+		return user.GoogleSubject == subject
+	})
+}
+
+func (s *MemoryStore) FindUserByWechat(ctx context.Context, openID string, unionID string) (User, error) {
+	openID = strings.TrimSpace(openID)
+	unionID = strings.TrimSpace(unionID)
+	return s.find(ctx, func(user User) bool {
+		if unionID != "" && user.WechatUnionID == unionID {
+			return true
+		}
+		return openID != "" && user.WechatOpenID == openID
+	})
+}
+
+func (s *MemoryStore) UpsertUser(ctx context.Context, user User) (User, error) {
+	if err := ctx.Err(); err != nil {
+		return User{}, err
+	}
+	user.ID = normalizeUUID(user.ID)
+	user.Email = normalizeEmail(user.Email)
+	user.Phone = normalizePhone(user.Phone)
+	user.CountryCode = normalizeCountryCode(user.CountryCode)
+	user.Name = strings.TrimSpace(user.Name)
+	user.AvatarURL = strings.TrimSpace(user.AvatarURL)
+	user.Status = activeStatus(user.Status)
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	s.users[user.ID] = user
+	return user, nil
+}
+
+func (s *MemoryStore) UpdateUserProfile(ctx context.Context, userID string, patch ProfilePatch) (User, error) {
+	if err := ctx.Err(); err != nil {
+		return User{}, err
+	}
+	userID = normalizeUUID(userID)
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	user, ok := s.users[userID]
+	if !ok {
+		return User{}, design.ErrNotFound
+	}
+	if patch.Name != nil {
+		user.Name = strings.TrimSpace(*patch.Name)
+	}
+	if patch.AvatarURL != nil {
+		user.AvatarURL = strings.TrimSpace(*patch.AvatarURL)
+	}
+	s.users[user.ID] = user
+	return user, nil
+}
+
+func (s *MemoryStore) CreateVerificationCode(ctx context.Context, code VerificationCode) error {
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	s.codes[code.ID] = code
+	return nil
+}
+
+func (s *MemoryStore) FindActiveVerificationCode(ctx context.Context, region string, channel string, target string, purpose string) (VerificationCode, error) {
+	if err := ctx.Err(); err != nil {
+		return VerificationCode{}, err
+	}
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	var latest VerificationCode
+	for _, code := range s.codes {
+		if code.Region != region || code.Channel != channel || code.Target != target || code.Purpose != purpose {
+			continue
+		}
+		if code.ConsumedAt != nil {
+			continue
+		}
+		if latest.ID == "" || code.ExpiresAt.After(latest.ExpiresAt) {
+			latest = code
+		}
+	}
+	if latest.ID == "" {
+		return VerificationCode{}, design.ErrNotFound
+	}
+	return latest, nil
+}
+
+func (s *MemoryStore) MarkVerificationCodeConsumed(ctx context.Context, id string, consumedAt time.Time) error {
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	code, ok := s.codes[id]
+	if !ok {
+		return design.ErrNotFound
+	}
+	code.ConsumedAt = &consumedAt
+	s.codes[id] = code
+	return nil
+}
+
+func (s *MemoryStore) IncrementVerificationCodeAttempts(ctx context.Context, id string) error {
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	code, ok := s.codes[id]
+	if !ok {
+		return design.ErrNotFound
+	}
+	code.Attempts++
+	s.codes[id] = code
+	return nil
+}
+
+func (s *MemoryStore) Close() error {
+	return nil
+}
+
+func (s *MemoryStore) find(ctx context.Context, match func(User) bool) (User, error) {
+	if err := ctx.Err(); err != nil {
+		return User{}, err
+	}
+	s.mu.RLock()
+	defer s.mu.RUnlock()
+	for _, user := range s.users {
+		if match(user) {
+			return user, nil
+		}
+	}
+	return User{}, design.ErrNotFound
+}