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core/server/store/sqlite/channel_helpers.go
2026-03-17 16:28:47 +00:00

144 lines
3.9 KiB
Go

package sqlite
import (
"context"
"database/sql"
)
// ── Single-field helpers (v0.29.0) ──────────────────────────────────────
func (s *ChannelStore) GetAIMode(ctx context.Context, channelID string) (string, error) {
var aiMode string
err := DB.QueryRowContext(ctx, `
SELECT COALESCE(ai_mode, 'auto') FROM channels WHERE id = ?
`, channelID).Scan(&aiMode)
if err != nil {
return "auto", err
}
return aiMode, nil
}
func (s *ChannelStore) GetTypeAndTeamID(ctx context.Context, channelID string) (string, *string, error) {
var channelType string
var teamID *string
err := DB.QueryRowContext(ctx, `
SELECT COALESCE(type, 'direct'), team_id FROM channels WHERE id = ?
`, channelID).Scan(&channelType, &teamID)
return channelType, teamID, err
}
func (s *ChannelStore) GetSystemPrompt(ctx context.Context, channelID string) (*string, error) {
var prompt *string
err := DB.QueryRowContext(ctx, `
SELECT system_prompt FROM channels WHERE id = ?
`, channelID).Scan(&prompt)
if err == sql.ErrNoRows {
return nil, nil
}
return prompt, err
}
func (s *ChannelStore) GetDefaultModel(ctx context.Context, channelID string) (*string, error) {
var model *string
err := DB.QueryRowContext(ctx, `
SELECT model FROM channels WHERE id = ?
`, channelID).Scan(&model)
if err == sql.ErrNoRows {
return nil, nil
}
return model, err
}
func (s *ChannelStore) TouchUpdatedAt(ctx context.Context, channelID string) error {
_, err := DB.ExecContext(ctx, `UPDATE channels SET updated_at = datetime('now') WHERE id = ?`, channelID)
return err
}
func (s *ChannelStore) ListUserParticipantIDs(ctx context.Context, channelID, excludeUserID string) ([]string, error) {
rows, err := DB.QueryContext(ctx, `
SELECT participant_id FROM channel_participants
WHERE channel_id = ? AND participant_type = 'user' AND participant_id != ?
`, channelID, excludeUserID)
if err != nil {
return nil, err
}
defer rows.Close()
var ids []string
for rows.Next() {
var id string
if err := rows.Scan(&id); err != nil {
return nil, err
}
ids = append(ids, id)
}
if ids == nil {
ids = []string{}
}
return ids, rows.Err()
}
func (s *ChannelStore) ListPersonaParticipantIDs(ctx context.Context, channelID string) ([]string, error) {
rows, err := DB.QueryContext(ctx, `
SELECT participant_id FROM channel_participants
WHERE channel_id = ? AND participant_type = 'persona'
ORDER BY created_at
`, channelID)
if err != nil {
return nil, err
}
defer rows.Close()
var ids []string
for rows.Next() {
var id string
if err := rows.Scan(&id); err != nil {
return nil, err
}
ids = append(ids, id)
}
if ids == nil {
ids = []string{}
}
return ids, rows.Err()
}
func (s *ChannelStore) GetLeaderPersonaID(ctx context.Context, channelID string) (string, error) {
var leaderID string
err := DB.QueryRowContext(ctx, `
SELECT cp.participant_id
FROM channel_participants cp
JOIN persona_group_members pgm ON pgm.persona_id = cp.participant_id
WHERE cp.channel_id = ?
AND cp.participant_type = 'persona'
AND pgm.is_leader = 1
LIMIT 1
`, channelID).Scan(&leaderID)
if err == nil && leaderID != "" {
return leaderID, nil
}
err = DB.QueryRowContext(ctx, `
SELECT participant_id FROM channel_participants
WHERE channel_id = ? AND participant_type = 'persona'
ORDER BY created_at LIMIT 1
`, channelID).Scan(&leaderID)
if err == sql.ErrNoRows {
return "", nil
}
return leaderID, err
}
func (s *ChannelStore) GetWorkflowInfo(ctx context.Context, channelID string) (*string, int, error) {
var workflowID *string
var currentStage int
err := DB.QueryRowContext(ctx, `
SELECT workflow_id, COALESCE(current_stage, 0)
FROM channels WHERE id = ? AND type = 'workflow'
`, channelID).Scan(&workflowID, &currentStage)
if err == sql.ErrNoRows {
return nil, 0, nil
}
return workflowID, currentStage, err
}