Merge pull request #92 from BaaRai/fix/task-detail-metrics

fix(server): fill task metrics on the detail endpoint
This commit is contained in:
BaaRai
2026-10-16 13:38:10 +02:00
committed by GitHub
2 changed files with 146 additions and 18 deletions
+33 -18
View File
@@ -1044,34 +1044,44 @@ func (s *Server) listTasks(w http.ResponseWriter, r *http.Request) {
active = t.ID
}
list := s.m.List()
metrics, _ := s.m.PG().TaskListMetricsAll()
metrics, err := s.m.PG().TaskListMetricsAll()
if err != nil {
log.Printf("[tasks] list metrics query failed — metrics zeroed: %v", err)
}
archiveBlockers, _ := s.m.PG().TaskArchiveBlockers()
dtos := make([]TaskDTO, 0, len(list))
for _, t := range list {
dto := taskDTO(t, s.resolvedTaskStatus(t))
applyTaskArchiveBlocker(&dto, archiveBlockers)
metric := metrics[t.ExpID]
dto.Tokens = tokenTotalDTO(metric.Tokens)
// prefer the live in-memory heartbeat (fresher) and fall back to the
// persisted max activity time (survives restarts) for run-duration display.
dto.LastActivity = metric.LastActivity
if live := s.engine.LastActivity(t.ID); live > dto.LastActivity {
dto.LastActivity = live
}
dto.GoalsTotal = metric.Goals.Total
dto.GoalsMet = metric.Goals.Met
dto.InFlight = metric.RunningIntents
dto.Findings = FindingSeverityDTO{
Critical: metric.Findings.Critical,
High: metric.Findings.High,
Medium: metric.Findings.Medium,
Low: metric.Findings.Low,
}
s.applyTaskMetrics(&dto, t, metrics[t.ExpID])
dtos = append(dtos, dto)
}
writeJSON(w, 200, map[string]any{"tasks": dtos, "active": active})
}
// applyTaskMetrics fills the aggregate DTO fields (tokens, goal progress,
// running intents, findings, last activity) from the list-metrics query so the
// detail and list endpoints report identical numbers. A zero metric leaves the
// DTO zeroed, which is why callers log the query error instead of assuming it.
func (s *Server) applyTaskMetrics(dto *TaskDTO, t *Task, metric db.TaskListMetrics) {
dto.Tokens = tokenTotalDTO(metric.Tokens)
// prefer the live in-memory heartbeat (fresher) and fall back to the
// persisted max activity time (survives restarts) for run-duration display.
dto.LastActivity = metric.LastActivity
if live := s.engine.LastActivity(t.ID); live > dto.LastActivity {
dto.LastActivity = live
}
dto.GoalsTotal = metric.Goals.Total
dto.GoalsMet = metric.Goals.Met
dto.InFlight = metric.RunningIntents
dto.Findings = FindingSeverityDTO{
Critical: metric.Findings.Critical,
High: metric.Findings.High,
Medium: metric.Findings.Medium,
Low: metric.Findings.Low,
}
}
func (s *Server) resolvedTaskStatus(t *Task) string {
if t == nil {
return "created"
@@ -1798,6 +1808,11 @@ func (s *Server) getTask(w http.ResponseWriter, r *http.Request) {
return
}
dto := taskDTO(t, s.resolvedTaskStatus(t))
metrics, err := s.m.PG().TaskListMetricsAll()
if err != nil {
log.Printf("[tasks] detail metrics query failed for %s — metrics zeroed: %v", t.ID, err)
}
s.applyTaskMetrics(&dto, t, metrics[t.ExpID])
archiveBlockers, _ := s.m.PG().TaskArchiveBlockers()
applyTaskArchiveBlocker(&dto, archiveBlockers)
writeJSON(w, 200, dto)
+113
View File
@@ -0,0 +1,113 @@
package server
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"strconv"
"testing"
)
func TestTaskDetailReturnsListMetrics(t *testing.T) {
m, err := NewManager(t.TempDir(), "")
if err != nil {
t.Skipf("postgres unavailable (%v) — skipping", err)
}
defer m.Close()
task, err := m.CreateTask("detail metrics", "goal", nil, 0, 0)
if err != nil {
t.Fatal(err)
}
taskID, _ := strconv.ParseInt(task.ID, 10, 64)
defer func() { _ = m.pg.DeleteTask(taskID) }()
// Seed the aggregates the metrics query reads: one result-activity with
// tokens, one non-result row that must be excluded, and two goals (1 met).
if _, err := m.pg.Exec(`
INSERT INTO activity(
exploration_id, kind, input_tokens, output_tokens,
cache_read_tokens, cache_write_tokens, created_at
) VALUES ($1,'result',11,7,3,2,now()), ($1,'tool_result',999,999,999,999,now())`,
task.ExpID); err != nil {
t.Fatal(err)
}
if _, err := m.pg.Exec(`
INSERT INTO exploration_nodes(exploration_id, kind, payload, state)
VALUES ($1,'goal','{}','met'), ($1,'goal','{}','open')`, task.ExpID); err != nil {
t.Fatal(err)
}
s := New(context.Background(), m, t.TempDir(), t.TempDir(), t.TempDir())
token, err := signJWT(s.jwtKey)
if err != nil {
t.Fatal(err)
}
var probe struct {
Tokens struct {
InputTokens int `json:"input_tokens"`
OutputTokens int `json:"output_tokens"`
CacheReadTokens int `json:"cache_read_tokens"`
CacheWriteTokens int `json:"cache_write_tokens"`
} `json:"tokens"`
GoalsMet int `json:"goals_met"`
GoalsTotal int `json:"goals_total"`
}
req := httptest.NewRequest(http.MethodGet, "/api/tasks/"+task.ID, nil)
req.Header.Set("Authorization", "Bearer "+token)
rec := httptest.NewRecorder()
s.Handler().ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("detail status=%d body=%s", rec.Code, rec.Body.String())
}
if err := json.Unmarshal(rec.Body.Bytes(), &probe); err != nil {
t.Fatal(err)
}
if probe.Tokens.InputTokens != 11 || probe.Tokens.OutputTokens != 7 ||
probe.Tokens.CacheReadTokens != 3 || probe.Tokens.CacheWriteTokens != 2 {
t.Fatalf("detail tokens not filled from metrics: %+v", probe.Tokens)
}
if probe.GoalsMet != 1 || probe.GoalsTotal != 2 {
t.Fatalf("detail goal progress not filled from metrics: %d/%d", probe.GoalsMet, probe.GoalsTotal)
}
// The list endpoint must report the same numbers for the same task.
listReq := httptest.NewRequest(http.MethodGet, "/api/tasks", nil)
listReq.Header.Set("Authorization", "Bearer "+token)
listRec := httptest.NewRecorder()
s.Handler().ServeHTTP(listRec, listReq)
if listRec.Code != http.StatusOK {
t.Fatalf("list status=%d body=%s", listRec.Code, listRec.Body.String())
}
var listed struct {
Tasks []struct {
ID string `json:"id"`
Tokens struct {
InputTokens int `json:"input_tokens"`
OutputTokens int `json:"output_tokens"`
} `json:"tokens"`
GoalsMet int `json:"goals_met"`
GoalsTotal int `json:"goals_total"`
} `json:"tasks"`
}
if err := json.Unmarshal(listRec.Body.Bytes(), &listed); err != nil {
t.Fatal(err)
}
found := false
for _, lt := range listed.Tasks {
if lt.ID != task.ID {
continue
}
found = true
if lt.Tokens.InputTokens != probe.Tokens.InputTokens ||
lt.Tokens.OutputTokens != probe.Tokens.OutputTokens ||
lt.GoalsMet != probe.GoalsMet || lt.GoalsTotal != probe.GoalsTotal {
t.Fatalf("list and detail metrics disagree: list=%+v/%d detail=%+v/%d",
lt.Tokens, lt.GoalsMet, probe.Tokens, probe.GoalsTotal)
}
}
if !found {
t.Fatalf("task %s missing from list response", task.ID)
}
}