alice.pds.demo.boltless.dev
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appview/models: issue/pull state record
Lewis: May this revision serve well! <lewis@tangled.org>
author
Lewis
committer
Tangled
date
(Jun 29, 2026, 8:20 PM +0300)
commit
492051c6
492051c6330e744edf58f8fc082d93cea8b8c679
parent
02c365f3
02c365f340738b80271936d7054ecef886573fff
change-id
pnqouzup
pnqouzupruywvrwlrxlzmymkkzmvvmlq
+152
+72
appview/models/entity_state.go
+72
appview/models/entity_state.go
···
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package models
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import (
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"fmt"
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"github.com/bluesky-social/indigo/atproto/syntax"
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"tangled.org/core/api/tangled"
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)
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type StateValue string
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const (
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StateOpen StateValue = "open"
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StateClosed StateValue = "closed"
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StateMerged StateValue = "merged"
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)
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type StateRecord struct {
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Did string
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Rkey string
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Subject syntax.ATURI
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Value StateValue
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SortMicros int64
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}
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func sortMicros(createdAt, rkey string) int64 {
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if t, err := syntax.ParseDatetimeTime(createdAt); err == nil {
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return t.UnixMicro()
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}
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if tid, err := syntax.ParseTID(rkey); err == nil {
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return tid.Time().UnixMicro()
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}
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return 0
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}
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func newStateRecord(did, rkey, subjectUri, createdAt string, value StateValue) (StateRecord, error) {
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subject, err := syntax.ParseATURI(subjectUri)
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if err != nil {
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return StateRecord{}, fmt.Errorf("invalid subject uri: %w", err)
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}
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return StateRecord{
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Did: did,
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Rkey: rkey,
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Subject: subject,
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Value: value,
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SortMicros: sortMicros(createdAt, rkey),
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}, nil
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}
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func IssueStateFromRecord(did, rkey string, record tangled.RepoIssueState) (StateRecord, error) {
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switch record.State {
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case tangled.RepoIssueStateOpen:
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return newStateRecord(did, rkey, record.Issue, record.CreatedAt, StateOpen)
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case tangled.RepoIssueStateClosed:
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return newStateRecord(did, rkey, record.Issue, record.CreatedAt, StateClosed)
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default:
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return StateRecord{}, fmt.Errorf("unknown issue state variant: %q", record.State)
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}
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}
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func PullStatusFromRecord(did, rkey string, record tangled.RepoPullStatus) (StateRecord, error) {
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switch record.Status {
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case tangled.RepoPullStatusOpen:
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return newStateRecord(did, rkey, record.Pull, record.CreatedAt, StateOpen)
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case tangled.RepoPullStatusClosed:
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return newStateRecord(did, rkey, record.Pull, record.CreatedAt, StateClosed)
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case tangled.RepoPullStatusMerged:
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return newStateRecord(did, rkey, record.Pull, record.CreatedAt, StateMerged)
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default:
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return StateRecord{}, fmt.Errorf("unknown pull status variant: %q", record.Status)
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}
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}
+80
appview/models/entity_state_test.go
+80
appview/models/entity_state_test.go
···
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package models
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import (
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"testing"
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"time"
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"github.com/bluesky-social/indigo/atproto/syntax"
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"tangled.org/core/api/tangled"
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)
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const testIssueSubject = "at://did:plc:anemone/sh.tangled.repo.issue/i1"
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func TestIssueStateFromRecord(t *testing.T) {
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const rkey = "3jzfcijpj2z2a"
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if _, err := IssueStateFromRecord("did:plc:akshay", rkey, tangled.RepoIssueState{
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Issue: testIssueSubject,
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State: "sh.tangled.repo.issue.state.reopened",
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CreatedAt: "2026-06-01T00:00:00Z",
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}); err == nil {
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t.Fatal("unknown state variant must be rejected")
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}
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created := "2026-06-01T12:30:00Z"
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rec, err := IssueStateFromRecord("did:plc:akshay", rkey, tangled.RepoIssueState{
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Issue: testIssueSubject,
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State: tangled.RepoIssueStateClosed,
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CreatedAt: created,
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})
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if err != nil {
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t.Fatalf("IssueStateFromRecord: %v", err)
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}
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want, _ := time.Parse(time.RFC3339, created)
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if rec.Value != StateClosed || rec.SortMicros != want.UnixMicro() {
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t.Fatalf("got value=%q micros=%d, want closed with createdAt as the sort key", rec.Value, rec.SortMicros)
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}
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tidRec, err := IssueStateFromRecord("did:plc:akshay", rkey, tangled.RepoIssueState{
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Issue: testIssueSubject,
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State: tangled.RepoIssueStateOpen,
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CreatedAt: "not-a-datetime",
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})
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if err != nil {
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t.Fatalf("IssueStateFromRecord tid fallback: %v", err)
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}
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tid, _ := syntax.ParseTID(rkey)
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if tidRec.SortMicros != tid.Time().UnixMicro() {
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t.Fatalf("SortMicros = %d, want TID micros %d when createdAt is unparseable", tidRec.SortMicros, tid.Time().UnixMicro())
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}
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}
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func TestPullStatusFromRecord_Variants(t *testing.T) {
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subject := "at://did:plc:limpet/sh.tangled.repo.pull/p1"
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cases := map[string]StateValue{
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tangled.RepoPullStatusOpen: StateOpen,
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tangled.RepoPullStatusClosed: StateClosed,
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tangled.RepoPullStatusMerged: StateMerged,
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}
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for wire, want := range cases {
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rec, err := PullStatusFromRecord("did:plc:akshay", "3jzfcijpj2z2a", tangled.RepoPullStatus{
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Pull: subject,
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Status: wire,
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CreatedAt: "2026-06-01T00:00:00Z",
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})
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if err != nil {
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t.Fatalf("PullStatusFromRecord(%q): %v", wire, err)
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}
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if rec.Value != want {
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t.Fatalf("PullStatusFromRecord(%q) value = %q, want %q", wire, rec.Value, want)
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}
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}
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if _, err := PullStatusFromRecord("did:plc:akshay", "3jzfcijpj2z2a", tangled.RepoPullStatus{
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Pull: subject,
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Status: "sh.tangled.repo.pull.status.draft",
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CreatedAt: "2026-06-01T00:00:00Z",
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}); err == nil {
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t.Fatal("unknown pull status variant must be rejected")
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}
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}