93 lines
3.3 KiB
Go
93 lines
3.3 KiB
Go
package platform
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import (
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"context"
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"database/sql"
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"encoding/json"
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)
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func (s *service) canvasRunResults(ctx context.Context, run canvasQueueRun) (map[string]canvasStepResult, error) {
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rows, err := s.db.QueryContext(ctx, `SELECT id,status,output FROM canvas_ai_steps WHERE project=$1 AND workspace_id=$2 AND run_id=$3 ORDER BY ordinal`, run.Project, run.Workspace, run.ID)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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results := map[string]canvasStepResult{}
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for rows.Next() {
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var id, status string
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var raw []byte
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if err = rows.Scan(&id, &status, &raw); err != nil {
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return nil, err
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}
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if status == "queued" {
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continue
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}
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if status == "running" {
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return nil, sql.ErrNoRows
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}
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var output struct {
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Text string `json:"text"`
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AssetID string `json:"assetId"`
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}
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if len(raw) > 0 {
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if err = json.Unmarshal(raw, &output); err != nil {
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return nil, err
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}
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}
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results[id] = canvasStepResult{Status: status, Text: output.Text, AssetID: output.AssetID}
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}
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return results, rows.Err()
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}
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// A 429 codex_busy response proves the worker did not invoke the CLI. Only this
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// admission failure can return a step to the persistent queue for safe retry.
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func (s *service) requeueCanvasStep(ctx context.Context, run canvasQueueRun, step canvasAIStepPlan) (bool, error) {
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tx, err := s.db.BeginTx(ctx, nil)
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if err != nil {
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return false, err
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}
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defer tx.Rollback()
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var locked string
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err = tx.QueryRowContext(ctx, `SELECT id::text FROM workspaces WHERE project=$1 AND id=$2 FOR UPDATE`, run.Project, run.Workspace).Scan(&locked)
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if err != nil {
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return false, err
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}
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var active bool
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err = tx.QueryRowContext(ctx, `SELECT status='running' AND lease_id=$4 AND NOT cancel_requested FROM canvas_ai_runs WHERE project=$1 AND workspace_id=$2 AND id=$3 FOR UPDATE`, run.Project, run.Workspace, run.ID, run.Lease).Scan(&active)
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if err != nil {
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return false, err
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}
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if !active {
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return false, nil
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}
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result, err := tx.ExecContext(ctx, `UPDATE canvas_ai_steps SET status='queued',started_at=NULL,error_code=NULL WHERE project=$1 AND workspace_id=$2 AND run_id=$3 AND id=$4 AND status='running'`, run.Project, run.Workspace, run.ID, step.ID)
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if err != nil {
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return false, err
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}
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count, _ := result.RowsAffected()
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if count == 0 {
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return false, nil
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}
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_, err = tx.ExecContext(ctx, `UPDATE canvas_ai_runs SET status='queued',available_at=now()+interval '5 seconds',lease_id=NULL,lease_until=NULL WHERE project=$1 AND workspace_id=$2 AND id=$3`, run.Project, run.Workspace, run.ID)
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if err != nil {
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return false, err
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}
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if err = appendAIEvent(ctx, tx, run.Project, run.Workspace, run.ID, "step.queued", response{"step_id": step.ID, "board_id": step.BoardID, "node_id": step.NodeID, "reason": "worker_busy"}); err != nil {
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return false, err
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}
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for _, edge := range run.Plan.Edges {
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if edge.Target == step.ID {
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if err = appendAIEvent(ctx, tx, run.Project, run.Workspace, run.ID, "edge.skipped", response{"logical_edge_id": edge.ID, "status": "skipped", "reason": "worker_busy"}); err != nil {
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return false, err
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}
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}
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}
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if err = appendAIEvent(ctx, tx, run.Project, run.Workspace, run.ID, "run.queued", response{"status": "queued", "reason": "worker_busy"}); err != nil {
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return false, err
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}
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if err = tx.Commit(); err != nil {
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return false, err
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}
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return true, nil
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}
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