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feat: allow network admin to control ephemerality setting

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Resolves #92
This commit is contained in:
talksik
2026-03-30 13:27:27 -07:00
parent 7f93aa9db3
commit d56541bd13
16 changed files with 323 additions and 60 deletions
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go/internal/network/models.go
+8 -7
View File
@@ -3,13 +3,14 @@ package network
import "time"
type Network struct {
ID string
Name string
AdminHumanId string
MemberHumanIds []string
OpenStreamCapacity int
OpenStreamCount int
CreatedAt time.Time
ID string
Name string
AdminHumanId string
MemberHumanIds []string
OpenStreamCapacity int
OpenStreamCount int
MessageRetentionHours int
CreatedAt time.Time
}
type Invitation struct {
go/internal/network/repository.go
+21 -6
View File
@@ -35,6 +35,7 @@ type repository interface {
getMemberHumanIds(ctx context.Context, networkID string) ([]string, error)
getNetworksForHuman(ctx context.Context, humanId string) ([]*Network, error)
isMember(ctx context.Context, networkID, humanId string) (bool, error)
updateMessageRetentionHours(ctx context.Context, id string, hours int) error
// Invitations
createInvitation(ctx context.Context, networkID, email string) error
@@ -60,9 +61,9 @@ func (r *repositoryImpl) create(ctx context.Context, name, adminHumanId string)
var n Network
err = r.pool.QueryRow(ctx,
`INSERT INTO networks (id, name, admin_human_id) VALUES ($1, $2, $3)
RETURNING id, name, admin_human_id, open_stream_capacity, open_stream_count, created_at`,
RETURNING id, name, admin_human_id, open_stream_capacity, open_stream_count, message_retention_hours, created_at`,
id.String(), name, adminHumanId,
).Scan(&n.ID, &n.Name, &n.AdminHumanId, &n.OpenStreamCapacity, &n.OpenStreamCount, &n.CreatedAt)
).Scan(&n.ID, &n.Name, &n.AdminHumanId, &n.OpenStreamCapacity, &n.OpenStreamCount, &n.MessageRetentionHours, &n.CreatedAt)
if err != nil {
return nil, err
}
@@ -74,9 +75,9 @@ func (r *repositoryImpl) create(ctx context.Context, name, adminHumanId string)
func (r *repositoryImpl) getByID(ctx context.Context, id string) (*Network, error) {
var n Network
err := r.pool.QueryRow(ctx,
`SELECT id, name, admin_human_id, open_stream_capacity, open_stream_count, created_at FROM networks WHERE id = $1`,
`SELECT id, name, admin_human_id, open_stream_capacity, open_stream_count, message_retention_hours, created_at FROM networks WHERE id = $1`,
id,
).Scan(&n.ID, &n.Name, &n.AdminHumanId, &n.OpenStreamCapacity, &n.OpenStreamCount, &n.CreatedAt)
).Scan(&n.ID, &n.Name, &n.AdminHumanId, &n.OpenStreamCapacity, &n.OpenStreamCount, &n.MessageRetentionHours, &n.CreatedAt)
if err != nil {
if errors.Is(err, pgx.ErrNoRows) {
return nil, errNotFound
@@ -157,7 +158,7 @@ func (r *repositoryImpl) getMemberHumanIds(ctx context.Context, networkID string
func (r *repositoryImpl) getNetworksForHuman(ctx context.Context, humanId string) ([]*Network, error) {
rows, err := r.pool.Query(ctx,
`SELECT n.id, n.name, n.admin_human_id, n.open_stream_capacity, n.open_stream_count, n.created_at
`SELECT n.id, n.name, n.admin_human_id, n.open_stream_capacity, n.open_stream_count, n.message_retention_hours, n.created_at
FROM networks n
WHERE n.admin_human_id = $1
OR EXISTS (SELECT 1 FROM network_members nm WHERE nm.network_id = n.id AND nm.human_id = $1)`,
@@ -171,7 +172,7 @@ func (r *repositoryImpl) getNetworksForHuman(ctx context.Context, humanId string
var networks []*Network
for rows.Next() {
var n Network
if err := rows.Scan(&n.ID, &n.Name, &n.AdminHumanId, &n.OpenStreamCapacity, &n.OpenStreamCount, &n.CreatedAt); err != nil {
if err := rows.Scan(&n.ID, &n.Name, &n.AdminHumanId, &n.OpenStreamCapacity, &n.OpenStreamCount, &n.MessageRetentionHours, &n.CreatedAt); err != nil {
return nil, err
}
networks = append(networks, &n)
@@ -268,3 +269,17 @@ func (r *repositoryImpl) deleteInvitation(ctx context.Context, networkID, email
)
return err
}
func (r *repositoryImpl) updateMessageRetentionHours(ctx context.Context, id string, hours int) error {
result, err := r.pool.Exec(ctx,
`UPDATE networks SET message_retention_hours = $1 WHERE id = $2`,
hours, id,
)
if err != nil {
return err
}
if result.RowsAffected() == 0 {
return errNotFound
}
return nil
}
go/internal/network/service.go
+14
View File
@@ -13,6 +13,7 @@ import (
var ErrNotFound = errors.New("network not found")
var ErrInvalidName = errors.New("name cannot be empty")
var ErrCapacityExceeded = errors.New("active stream capacity exceeded")
var ErrInvalidRetentionHours = errors.New("message retention hours must be between 24 and 336")
type Service interface {
// Create creates a network and adds adminHumanId as the first member. Returns ErrInvalidName if name is empty.
@@ -25,6 +26,8 @@ type Service interface {
RemoveMember(ctx context.Context, networkID, humanId string) error
ListForHuman(ctx context.Context, humanId string) ([]*Network, error)
IsMember(ctx context.Context, networkID, humanId string) (bool, error)
// SetMessageRetentionHours sets how long messages remain visible (24–336 hours).
SetMessageRetentionHours(ctx context.Context, id string, hours int) error
// Invitations (email-based, for users who haven't registered yet)
InviteByEmail(ctx context.Context, networkID string, emails []string) error
@@ -115,6 +118,17 @@ func (s *serviceImpl) IsMember(ctx context.Context, networkID, humanId string) (
return s.repo.isMember(ctx, networkID, humanId)
}
func (s *serviceImpl) SetMessageRetentionHours(ctx context.Context, id string, hours int) error {
if hours < 24 || hours > 336 {
return ErrInvalidRetentionHours
}
err := s.repo.updateMessageRetentionHours(ctx, id, hours)
if errors.Is(err, errNotFound) {
return ErrNotFound
}
return err
}
// Invitation methods
func (s *serviceImpl) InviteByEmail(ctx context.Context, networkID string, emails []string) error {