ae9a71034d
Add HTTP /v1 MVC, TCP send path, groups with server-side member-avatar collage, object-storage upload, and friends/favorites around the architecture-v3 layout. Co-authored-by: Cursor <cursoragent@cursor.com>
74 lines
1.7 KiB
Go
74 lines
1.7 KiB
Go
package logic
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import (
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"context"
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"spark-server/internal/pkg/errs"
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)
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func (s *Service) ListMembers(ctx context.Context, userID, groupID int64, limit int) (*MemberList, error) {
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if !s.ready() || userID <= 0 {
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return nil, errs.ErrUnauthorized
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}
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if _, err := s.loadActive(ctx, groupID); err != nil {
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return nil, err
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}
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if _, err := s.requireMember(ctx, groupID, userID); err != nil {
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return nil, err
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}
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rows, err := s.repo.ListMembers(ctx, groupID, limit)
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if err != nil {
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return nil, err
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}
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items := make([]*MemberView, 0, len(rows))
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for _, mem := range rows {
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u, err := s.users.Get(ctx, mem.UserID)
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if err != nil {
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items = append(items, memberViewOf(mem, nil))
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continue
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}
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items = append(items, memberViewOf(mem, u))
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}
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return &MemberList{Items: items}, nil
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}
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func (s *Service) MemberIDs(ctx context.Context, conversationID int64) ([]int64, error) {
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if !s.ready() || conversationID <= 0 {
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return nil, errs.ErrInvalidArgument
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}
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if ids, ok := s.cachedMemberIDs(conversationID); ok {
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return ids, nil
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}
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g, err := s.repo.GetByConversation(ctx, conversationID)
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if err != nil {
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return nil, err
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}
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if !g.Active() {
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return []int64{}, nil
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}
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ids, err := s.repo.ListMemberIDs(ctx, g.ID)
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if err != nil {
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return nil, err
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}
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s.putMemberIDs(conversationID, ids)
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return ids, nil
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}
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func (s *Service) CanSend(ctx context.Context, userID, conversationID int64) error {
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if !s.ready() || userID <= 0 || conversationID <= 0 {
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return errs.ErrForbidden
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}
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g, err := s.repo.GetByConversation(ctx, conversationID)
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if err != nil || !g.Active() {
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return errs.ErrForbidden
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}
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mem, err := s.repo.GetMember(ctx, g.ID, userID)
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if err != nil {
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return errs.ErrForbidden
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}
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if !mem.CanSpeak(g.MutedAll) {
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return errs.ErrForbidden
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}
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return nil
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}
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