Capture tasks, with one intake seam mail can call later (#130)

A task is not a fact and not a note. A fact is a claim about the world that a
correction supersedes; a note is something to recall by meaning. A task is work
with a lifecycle, and the read that matters is "everything outstanding right
now" — which over an append-only log would mean replaying history on every
question. So: a tasks table, migration #14, statuses candidate/open/done/dropped
that each move forward exactly once.

Dedupe is on normalised text among LIVE rows only, via a partial unique index.
That is the property the mail side needs: an extractor may call CaptureTask for
every message it reads, as often as it likes, without growing the list — while a
weekly errand is still capturable again once the last one is done.

Three ways in, one seam. ipc.CaptureTaskReq is it: the voice path
(router.ParseTaskCapture on an explicit marker — "добавь в задачи …", never
"надо бы поспать"), the /tasks form, and the email reader from #246 when it
exists. Mail-derived items set Source "email:<account>", Status "candidate" and
Evidence to whatever makes the row reviewable; a candidate is inert until he
confirms it on /tasks, and Maven names it as unconfirmed when she recites the
list rather than putting words in his mouth.

No new intent — the router enum is a contract with the relabelling prompt, so
capture rides the note intent and the list rides a query source, both matched
deterministically like the calendar and plan matchers already are.

Nothing here speaks. No tick rule reads tasks; the list is answered when asked
about, which is why /tasks POST is not step-up gated the way /tools and
/routines are — a task write moves no boundary.

Vikunja #130
This commit is contained in:
kami
2026-08-01 02:33:47 +04:00
parent c8444813e2
commit 7b2b96b957
18 changed files with 1584 additions and 1 deletions
+6
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@@ -11,6 +11,12 @@ import (
// actionNote handles router.IntentNote: embed the note, persist it, and
// index it for recall.
func (h *reactiveHandler) actionNote(ctx context.Context, dec router.Decision) string {
// An utterance that explicitly files a task is work, not recall, and
// belongs in the task store (Vikunja #130). Checked before the embedding
// is paid for. Everything else is a note, exactly as before.
if reply, ok := h.captureTaskFromNote(ctx, dec); ok {
return reply
}
// embed the note text with the same model the classifier uses, persist
// via CoreAPI (source=tap:voice). Semantic recall lives in `notes`, not
// facts — no predicate reads it (spec's two-memory split).
+6
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@@ -56,6 +56,12 @@ var querySources = []querySource{
// habit marker ("обычно", "каждый", …), so a question about this coming
// Wednesday still reaches the calendar.
{"habits", (*reactiveHandler).queryHabits},
// Before "calendar" and before the recall sources: "что мне нужно
// сделать?" is a question about the task list, and the notes pass would
// otherwise answer it with whatever note happens to be nearest. Its
// matcher requires a task noun or an explicit "что … сделать", so a
// date-bearing question still reaches the calendar.
{"tasks", (*reactiveHandler).queryTasks},
{"calendar", (*reactiveHandler).queryCalendar},
{"weather", (*reactiveHandler).queryWeather},
{"embed", (*reactiveHandler).queryEmbed},
+99
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@@ -0,0 +1,99 @@
package main
import (
"context"
"log"
"strings"
"github.com/kami/maven/internal/ipc"
"github.com/kami/maven/internal/router"
"github.com/kami/maven/internal/store"
)
// Task capture on the voice/chat path (Vikunja #130).
//
// Two halves, both deliberately small:
//
// - captureTaskFromNote runs at the top of actionNote. An utterance that
// explicitly files a task ("добавь в задачи купить молоко") goes to the task
// store instead of the note store. Anything without an explicit marker is
// still a note — see router.ParseTaskCapture for why "надо бы поспать" must
// not become a task.
// - queryTasks is a query source that reads the list back.
//
// Nothing here speaks unprompted. Tasks are answered when asked about; no tick
// rule reads the table.
// captureTaskFromNote claims the turn when the utterance explicitly files a
// task, returning the reply. ("", false) hands the turn back to the note path.
func (h *reactiveHandler) captureTaskFromNote(ctx context.Context, dec router.Decision) (string, bool) {
text, ok := router.ParseTaskCapture(dec.Utterance)
if !ok {
return "", false
}
resp, err := h.api.CaptureTask(ctx, ipc.CaptureTaskReq{
Text: text,
Source: "tap:voice",
Status: store.TaskOpen, // he stated it himself — not a candidate
Ts: h.now(),
})
if err != nil {
log.Printf("voice: capture task: %v", err)
return "не получилось записать задачу.", true
}
if !resp.Created {
return "это уже в списке.", true
}
return "записала: " + text, true
}
// queryTasks — "какие у меня задачи?", "что мне нужно сделать?".
//
// Reads the live set and recites it. Newest first, which is the order the store
// returns: this source has no opinion about which task matters more, and
// pretending otherwise would be a guess. Ranking is Vikunja #129.
func (h *reactiveHandler) queryTasks(ctx context.Context, t *queryTurn) (string, bool) {
if !router.IsTaskListQuery(t.dec.Utterance) {
return "", false
}
tasks, err := h.api.ListTasks(ctx, "live")
if err != nil {
log.Printf("voice: list tasks: %v", err)
return "не получилось посмотреть задачи.", true
}
return formatTaskListRU(tasks), true
}
// formatTaskListRU renders the live task list the way Maven says it. Candidates
// are named as candidates — a task she pulled out of his mail is something she
// suggests, and saying it in the same breath as work he actually stated would
// put words in his mouth.
func formatTaskListRU(tasks []ipc.Task) string {
var open, cands []string
for _, t := range tasks {
switch t.Status {
case store.TaskCandidate:
cands = append(cands, t.Text)
default:
open = append(open, t.Text)
}
}
if len(open) == 0 && len(cands) == 0 {
return "задач нет."
}
var b strings.Builder
if len(open) > 0 {
b.WriteString("в списке: ")
b.WriteString(strings.Join(open, "; "))
b.WriteString(".")
}
if len(cands) > 0 {
if b.Len() > 0 {
b.WriteString(" ")
}
b.WriteString("ещё я нашла, но ты не подтвердил: ")
b.WriteString(strings.Join(cands, "; "))
b.WriteString(".")
}
return b.String()
}
+188
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@@ -0,0 +1,188 @@
package main
import (
"context"
"errors"
"strings"
"testing"
"time"
"github.com/kami/maven/internal/ipc"
"github.com/kami/maven/internal/router"
)
// taskAPI answers only the three task methods; every other call is
// unimplemented, which is the assertion that capture needs nothing else — in
// particular no embedder, so a filed task costs no model call.
type taskAPI struct {
ipc.UnimplementedCoreAPI
captured []ipc.CaptureTaskReq
created bool
capErr error
tasks []ipc.Task
listArg string
listErr error
}
func (a *taskAPI) CaptureTask(_ context.Context, req ipc.CaptureTaskReq) (ipc.CaptureTaskResp, error) {
a.captured = append(a.captured, req)
if a.capErr != nil {
return ipc.CaptureTaskResp{}, a.capErr
}
return ipc.CaptureTaskResp{ID: 1, Created: a.created}, nil
}
func (a *taskAPI) ListTasks(_ context.Context, status string) ([]ipc.Task, error) {
a.listArg = status
return a.tasks, a.listErr
}
func taskNow() time.Time { return time.Date(2026, 8, 1, 9, 0, 0, 0, time.UTC) }
func taskHandler(api ipc.CoreAPI) *reactiveHandler {
return &reactiveHandler{api: api, now: taskNow}
}
func TestCaptureTaskFromNoteFilesTheTask(t *testing.T) {
api := &taskAPI{created: true}
h := taskHandler(api)
reply, ok := h.captureTaskFromNote(context.Background(), router.Decision{
Intent: router.IntentNote, Utterance: "добавь в задачи купить молоко",
})
if !ok {
t.Fatal("an explicit capture must claim the turn")
}
if len(api.captured) != 1 {
t.Fatalf("captured %d, want 1", len(api.captured))
}
got := api.captured[0]
if got.Text != "купить молоко" {
t.Errorf("text = %q, want the marker stripped", got.Text)
}
if got.Source != "tap:voice" {
t.Errorf("source = %q, want tap:voice", got.Source)
}
if got.Status != "open" {
t.Errorf("status = %q — work he stated is open, never a candidate", got.Status)
}
if !got.Ts.Equal(taskNow()) {
t.Errorf("ts = %v, want the handler clock", got.Ts)
}
if !strings.Contains(reply, "купить молоко") {
t.Errorf("reply = %q, want it to read the task back", reply)
}
}
// A note is still a note: capture only fires on an explicit marker, so
// ordinary recall is untouched.
func TestCaptureTaskFromNotePassesOrdinaryNotes(t *testing.T) {
api := &taskAPI{}
h := taskHandler(api)
for _, u := range []string{"надо бы поспать", "мне понравился этот фильм", "запиши что я пил воду"} {
if _, ok := h.captureTaskFromNote(context.Background(), router.Decision{Utterance: u}); ok {
t.Errorf("%q was captured as a task", u)
}
}
if len(api.captured) != 0 {
t.Errorf("captured %d requests, want none", len(api.captured))
}
}
func TestCaptureTaskFromNoteSaysAlreadyOnTheList(t *testing.T) {
h := taskHandler(&taskAPI{created: false})
reply, ok := h.captureTaskFromNote(context.Background(), router.Decision{Utterance: "добавь в задачи купить молоко"})
if !ok {
t.Fatal("expected the capture path to claim it")
}
if !strings.Contains(reply, "уже") {
t.Errorf("reply = %q — a deduped capture must not claim it saved something new", reply)
}
}
func TestCaptureTaskFromNoteReportsStoreFailure(t *testing.T) {
h := taskHandler(&taskAPI{capErr: errors.New("db is on fire")})
reply, ok := h.captureTaskFromNote(context.Background(), router.Decision{Utterance: "добавь задачу починить кран"})
if !ok {
t.Fatal("a failed capture still claims the turn — the note path must not double-write")
}
if !strings.Contains(reply, "не получилось") {
t.Errorf("reply = %q, want an honest failure", reply)
}
}
func TestQueryTasksRecitesTheLiveList(t *testing.T) {
api := &taskAPI{tasks: []ipc.Task{
{ID: 1, Text: "купить молоко", Status: "open"},
{ID: 2, Text: "продлить страховку", Status: "candidate"},
}}
h := taskHandler(api)
reply, ok := h.queryTasks(context.Background(), &queryTurn{
dec: router.Decision{Intent: router.IntentQuery, Utterance: "какие у меня задачи?"},
})
if !ok {
t.Fatal("the task source must claim a task-list question")
}
if api.listArg != "live" {
t.Errorf("ListTasks(%q), want \"live\" — a resolved task is not outstanding work", api.listArg)
}
if !strings.Contains(reply, "купить молоко") || !strings.Contains(reply, "продлить страховку") {
t.Errorf("reply = %q, want both tasks", reply)
}
// The candidate must be named as unconfirmed, not recited as his work.
openIdx := strings.Index(reply, "купить молоко")
candIdx := strings.Index(reply, "продлить страховку")
if !(openIdx < candIdx) {
t.Errorf("reply = %q, want confirmed work before candidates", reply)
}
if !strings.Contains(reply, "не подтвердил") {
t.Errorf("reply = %q, want the candidate flagged as unconfirmed", reply)
}
}
func TestQueryTasksEmptyList(t *testing.T) {
h := taskHandler(&taskAPI{})
reply, ok := h.queryTasks(context.Background(), &queryTurn{
dec: router.Decision{Utterance: "что мне нужно сделать?"},
})
if !ok {
t.Fatal("expected the task source to claim it")
}
if reply != "задач нет." {
t.Errorf("reply = %q", reply)
}
}
func TestQueryTasksPassesOtherQuestions(t *testing.T) {
api := &taskAPI{}
h := taskHandler(api)
for _, u := range []string{"как дела?", "какая погода в москве?", "что у меня сегодня?"} {
if _, ok := h.queryTasks(context.Background(), &queryTurn{dec: router.Decision{Utterance: u}}); ok {
t.Errorf("the task source claimed %q", u)
}
}
if api.listArg != "" {
t.Error("a non-task question must not read the task list")
}
}
// The chain must reach the task source before the recall sources, or "что мне
// нужно сделать?" gets answered by whatever note is nearest.
func TestQuerySourcesOrderTasksBeforeRecall(t *testing.T) {
var tasksAt, notesAt = -1, -1
for i, src := range querySources {
switch src.name {
case "tasks":
tasksAt = i
case "notes":
notesAt = i
}
}
if tasksAt < 0 || notesAt < 0 {
t.Fatalf("sources missing: tasks=%d notes=%d", tasksAt, notesAt)
}
if tasksAt > notesAt {
t.Errorf("tasks source at %d, after notes at %d", tasksAt, notesAt)
}
}