pkg/alerting/alert/alert.go

@@ -8,6 +8,7 @@ import (
 	"dynatron.me/x/stillbox/internal/trending"
 	"dynatron.me/x/stillbox/pkg/database"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 
 	"github.com/jackc/pgx/v5/pgtype"
 )
@@ -44,7 +45,8 @@ func (a *Alert) ToAddAlertParams() database.AddAlertParams {
 }
 
 // Make creates an alert for later rendering or storage.
-func Make(ctx context.Context, store talkgroups.Store, score trending.Score[talkgroups.ID], origScore float64) (Alert, error) {
+func Make(ctx context.Context, score trending.Score[talkgroups.ID], origScore float64) (Alert, error) {
+	store := tgstore.FromCtx(ctx)
 	d := Alert{
 		Score:     score,
 		Timestamp: time.Now(),

pkg/alerting/alerting.go

@@ -15,7 +15,8 @@ import (
 	"dynatron.me/x/stillbox/pkg/database"
 	"dynatron.me/x/stillbox/pkg/notify"
 	"dynatron.me/x/stillbox/pkg/sinks"
-	talkgroups "dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 
 	"dynatron.me/x/stillbox/internal/timeseries"
 	"dynatron.me/x/stillbox/internal/trending"
@@ -51,7 +52,7 @@ type alerter struct {
 	alertCache map[talkgroups.ID]alert.Alert
 	renotify   time.Duration
 	notifier   notify.Notifier
-	tgCache    talkgroups.Store
+	tgCache    tgstore.Store
 }
 
 type offsetClock time.Duration
@@ -86,7 +87,7 @@ func WithNotifier(n notify.Notifier) AlertOption {
 }
 
 // New creates a new Alerter using the provided configuration.
-func New(cfg config.Alerting, tgCache talkgroups.Store, opts ...AlertOption) Alerter {
+func New(cfg config.Alerting, tgCache tgstore.Store, opts ...AlertOption) Alerter {
 	if !cfg.Enable {
 		return &noopAlerter{}
 	}
@@ -169,7 +170,7 @@ func (as *alerter) eval(ctx context.Context, now time.Time, testMode bool) ([]al
 		if s.Score > as.cfg.AlertThreshold || testMode {
 			if old, inCache := as.alertCache[s.ID]; !inCache || now.Sub(old.Timestamp) > as.renotify {
 				s.Score *= as.tgCache.Weight(ctx, s.ID, now)
-				a, err := alert.Make(ctx, as.tgCache, s, origScore)
+				a, err := alert.Make(ctx, s, origScore)
 				if err != nil {
 					return nil, fmt.Errorf("makeAlert: %w", err)
 				}
@@ -202,7 +203,7 @@ func (as *alerter) testNotifyHandler(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
 
 	ridx := rand.Intn(len(as.scores))
-	a, err := alert.Make(ctx, talkgroups.StoreFrom(ctx), as.scores[ridx], 1.0)
+	a, err := alert.Make(ctx, as.scores[ridx], 1.0)
 	if err != nil {
 		log.Error().Err(err).Msg("test notify make alert fail")
 		http.Error(w, err.Error(), http.StatusInternalServerError)

pkg/alerting/simulate.go

@@ -13,6 +13,7 @@ import (
 	"dynatron.me/x/stillbox/internal/trending"
 	"dynatron.me/x/stillbox/pkg/config"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 
 	"github.com/rs/zerolog/log"
 )
@@ -59,7 +60,7 @@ func (s *Simulation) stepClock(t time.Time) {
 // Simulate begins the simulation using the DB handle from ctx. It returns final scores.
 func (s *Simulation) Simulate(ctx context.Context) (trending.Scores[talkgroups.ID], error) {
 	now := time.Now()
-	tgc := talkgroups.NewCache()
+	tgc := tgstore.NewCache()
 
 	s.Enable = true
 	s.alerter = New(s.Alerting, tgc, WithClock(&s.clock)).(*alerter)

pkg/auth/jwt.go

@@ -40,6 +40,23 @@ type jwtAuth interface {
 
 type claims map[string]interface{}
 
+func UIDFrom(ctx context.Context) *int32 {
+	tok, _, err := jwtauth.FromContext(ctx)
+	if err != nil {
+		return nil
+	}
+
+	uidStr := tok.Subject()
+	uidInt, err := strconv.Atoi(uidStr)
+	if err != nil {
+		return nil
+	}
+
+	uid := int32(uidInt)
+
+	return &uid
+}
+
 func (a *Auth) Authenticated(r *http.Request) (claims, bool) {
 	// TODO: check IP against ACL, or conf.Public, and against map of routes
 	tok, cl, err := jwtauth.FromContext(r.Context())

pkg/calls/call.go

@@ -1,13 +1,11 @@
 package calls
 
 import (
-	"context"
 	"fmt"
 	"time"
 
 	"dynatron.me/x/stillbox/internal/audio"
 	"dynatron.me/x/stillbox/pkg/auth"
-	"dynatron.me/x/stillbox/pkg/database"
 	"dynatron.me/x/stillbox/pkg/pb"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
 
@@ -113,21 +111,6 @@ func (c *Call) ToPB() *pb.Call {
 	}
 }
 
-func (c *Call) LearnTG(ctx context.Context, db database.Store) (learnedId int, err error) {
-	err = db.AddTalkgroupWithLearnedFlag(ctx, int32(c.System), int32(c.Talkgroup))
-	if err != nil {
-		return 0, fmt.Errorf("addTalkgroupWithLearnedFlag: %w", err)
-	}
-
-	return db.AddLearnedTalkgroup(ctx, database.AddLearnedTalkgroupParams{
-		SystemID: c.System,
-		TGID:     c.Talkgroup,
-		Name:     c.TalkgroupLabel,
-		AlphaTag: c.TGAlphaTag,
-		TGGroup:  c.TalkgroupGroup,
-	})
-}
-
 func (c *Call) computeLength() (err error) {
 	var td time.Duration
 

pkg/database/batch.go

@@ -18,6 +18,83 @@ var (
 	ErrBatchAlreadyClosed = errors.New("batch already closed")
 )
 
+const storeTGVersion = `-- name: StoreTGVersion :batchexec
+INSERT INTO talkgroup_versions(time, created_by,
+	system_id,
+	tgid,
+	name,
+	alpha_tag,
+	tg_group,
+	frequency,
+	metadata,
+	tags,
+	alert,
+	alert_config,
+	weight,
+	learned
+) SELECT NOW(), $1,
+	tg.system_id,
+	tg.tgid,
+	tg.name,
+	tg.alpha_tag,
+	tg.tg_group,
+	tg.frequency,
+	tg.metadata,
+	tg.tags,
+	tg.alert,
+	tg.alert_config,
+	tg.weight,
+	tg.learned
+FROM talkgroups tg WHERE tg.system_id = $2 AND tg.tgid = $3
+`
+
+type StoreTGVersionBatchResults struct {
+	br     pgx.BatchResults
+	tot    int
+	closed bool
+}
+
+type StoreTGVersionParams struct {
+	Submitter *int32 `json:"submitter"`
+	SystemID  int32  `json:"system_id"`
+	TGID      int32  `json:"tgid"`
+}
+
+func (q *Queries) StoreTGVersion(ctx context.Context, arg []StoreTGVersionParams) *StoreTGVersionBatchResults {
+	batch := &pgx.Batch{}
+	for _, a := range arg {
+		vals := []interface{}{
+			a.Submitter,
+			a.SystemID,
+			a.TGID,
+		}
+		batch.Queue(storeTGVersion, vals...)
+	}
+	br := q.db.SendBatch(ctx, batch)
+	return &StoreTGVersionBatchResults{br, len(arg), false}
+}
+
+func (b *StoreTGVersionBatchResults) Exec(f func(int, error)) {
+	defer b.br.Close()
+	for t := 0; t < b.tot; t++ {
+		if b.closed {
+			if f != nil {
+				f(t, ErrBatchAlreadyClosed)
+			}
+			continue
+		}
+		_, err := b.br.Exec()
+		if f != nil {
+			f(t, err)
+		}
+	}
+}
+
+func (b *StoreTGVersionBatchResults) Close() error {
+	b.closed = true
+	return b.br.Close()
+}
+
 const upsertTalkgroup = `-- name: UpsertTalkgroup :batchone
 INSERT INTO talkgroups AS tg (
 	system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned
@@ -47,7 +124,7 @@ SET
 	alert_config = COALESCE($10, tg.alert_config),
 	weight = COALESCE($11, tg.weight),
 	learned = COALESCE($12, tg.learned)
-RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned
+RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned, ignored
 `
 
 type UpsertTalkgroupBatchResults struct {
@@ -119,6 +196,7 @@ func (b *UpsertTalkgroupBatchResults) QueryRow(f func(int, Talkgroup, error)) {
 			&i.AlertConfig,
 			&i.Weight,
 			&i.Learned,
+			&i.Ignored,
 		)
 		if f != nil {
 			f(t, i, err)

pkg/database/mocks/Store.go

@@ -123,22 +123,22 @@ func (_c *Store_AddCall_Call) RunAndReturn(run func(context.Context, database.Ad
 }
 
 // AddLearnedTalkgroup provides a mock function with given fields: ctx, arg
-func (_m *Store) AddLearnedTalkgroup(ctx context.Context, arg database.AddLearnedTalkgroupParams) (int, error) {
+func (_m *Store) AddLearnedTalkgroup(ctx context.Context, arg database.AddLearnedTalkgroupParams) (database.Talkgroup, error) {
 	ret := _m.Called(ctx, arg)
 
 	if len(ret) == 0 {
 		panic("no return value specified for AddLearnedTalkgroup")
 	}
 
-	var r0 int
+	var r0 database.Talkgroup
 	var r1 error
-	if rf, ok := ret.Get(0).(func(context.Context, database.AddLearnedTalkgroupParams) (int, error)); ok {
+	if rf, ok := ret.Get(0).(func(context.Context, database.AddLearnedTalkgroupParams) (database.Talkgroup, error)); ok {
 		return rf(ctx, arg)
 	}
-	if rf, ok := ret.Get(0).(func(context.Context, database.AddLearnedTalkgroupParams) int); ok {
+	if rf, ok := ret.Get(0).(func(context.Context, database.AddLearnedTalkgroupParams) database.Talkgroup); ok {
 		r0 = rf(ctx, arg)
 	} else {
-		r0 = ret.Get(0).(int)
+		r0 = ret.Get(0).(database.Talkgroup)
 	}
 
 	if rf, ok := ret.Get(1).(func(context.Context, database.AddLearnedTalkgroupParams) error); ok {
@@ -169,60 +169,12 @@ func (_c *Store_AddLearnedTalkgroup_Call) Run(run func(ctx context.Context, arg
 	return _c
 }
 
-func (_c *Store_AddLearnedTalkgroup_Call) Return(_a0 int, _a1 error) *Store_AddLearnedTalkgroup_Call {
+func (_c *Store_AddLearnedTalkgroup_Call) Return(_a0 database.Talkgroup, _a1 error) *Store_AddLearnedTalkgroup_Call {
 	_c.Call.Return(_a0, _a1)
 	return _c
 }
 
-func (_c *Store_AddLearnedTalkgroup_Call) RunAndReturn(run func(context.Context, database.AddLearnedTalkgroupParams) (int, error)) *Store_AddLearnedTalkgroup_Call {
+func (_c *Store_AddLearnedTalkgroup_Call) RunAndReturn(run func(context.Context, database.AddLearnedTalkgroupParams) (database.Talkgroup, error)) *Store_AddLearnedTalkgroup_Call {
-	_c.Call.Return(run)
-	return _c
-}
-
-// AddTalkgroupWithLearnedFlag provides a mock function with given fields: ctx, systemID, tGID
-func (_m *Store) AddTalkgroupWithLearnedFlag(ctx context.Context, systemID int32, tGID int32) error {
-	ret := _m.Called(ctx, systemID, tGID)
-
-	if len(ret) == 0 {
-		panic("no return value specified for AddTalkgroupWithLearnedFlag")
-	}
-
-	var r0 error
-	if rf, ok := ret.Get(0).(func(context.Context, int32, int32) error); ok {
-		r0 = rf(ctx, systemID, tGID)
-	} else {
-		r0 = ret.Error(0)
-	}
-
-	return r0
-}
-
-// Store_AddTalkgroupWithLearnedFlag_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'AddTalkgroupWithLearnedFlag'
-type Store_AddTalkgroupWithLearnedFlag_Call struct {
-	*mock.Call
-}
-
-// AddTalkgroupWithLearnedFlag is a helper method to define mock.On call
-//   - ctx context.Context
-//   - systemID int32
-//   - tGID int32
-func (_e *Store_Expecter) AddTalkgroupWithLearnedFlag(ctx interface{}, systemID interface{}, tGID interface{}) *Store_AddTalkgroupWithLearnedFlag_Call {
-	return &Store_AddTalkgroupWithLearnedFlag_Call{Call: _e.mock.On("AddTalkgroupWithLearnedFlag", ctx, systemID, tGID)}
-}
-
-func (_c *Store_AddTalkgroupWithLearnedFlag_Call) Run(run func(ctx context.Context, systemID int32, tGID int32)) *Store_AddTalkgroupWithLearnedFlag_Call {
-	_c.Call.Run(func(args mock.Arguments) {
-		run(args[0].(context.Context), args[1].(int32), args[2].(int32))
-	})
-	return _c
-}
-
-func (_c *Store_AddTalkgroupWithLearnedFlag_Call) Return(_a0 error) *Store_AddTalkgroupWithLearnedFlag_Call {
-	_c.Call.Return(_a0)
-	return _c
-}
-
-func (_c *Store_AddTalkgroupWithLearnedFlag_Call) RunAndReturn(run func(context.Context, int32, int32) error) *Store_AddTalkgroupWithLearnedFlag_Call {
 	_c.Call.Return(run)
 	return _c
 }
@@ -1569,6 +1521,63 @@ func (_c *Store_InTx_Call) RunAndReturn(run func(context.Context, func(database.
 	return _c
 }
 
+// RestoreTalkgroupVersion provides a mock function with given fields: ctx, versionIds
+func (_m *Store) RestoreTalkgroupVersion(ctx context.Context, versionIds int) (database.Talkgroup, error) {
+	ret := _m.Called(ctx, versionIds)
+
+	if len(ret) == 0 {
+		panic("no return value specified for RestoreTalkgroupVersion")
+	}
+
+	var r0 database.Talkgroup
+	var r1 error
+	if rf, ok := ret.Get(0).(func(context.Context, int) (database.Talkgroup, error)); ok {
+		return rf(ctx, versionIds)
+	}
+	if rf, ok := ret.Get(0).(func(context.Context, int) database.Talkgroup); ok {
+		r0 = rf(ctx, versionIds)
+	} else {
+		r0 = ret.Get(0).(database.Talkgroup)
+	}
+
+	if rf, ok := ret.Get(1).(func(context.Context, int) error); ok {
+		r1 = rf(ctx, versionIds)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// Store_RestoreTalkgroupVersion_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'RestoreTalkgroupVersion'
+type Store_RestoreTalkgroupVersion_Call struct {
+	*mock.Call
+}
+
+// RestoreTalkgroupVersion is a helper method to define mock.On call
+//   - ctx context.Context
+//   - versionIds int
+func (_e *Store_Expecter) RestoreTalkgroupVersion(ctx interface{}, versionIds interface{}) *Store_RestoreTalkgroupVersion_Call {
+	return &Store_RestoreTalkgroupVersion_Call{Call: _e.mock.On("RestoreTalkgroupVersion", ctx, versionIds)}
+}
+
+func (_c *Store_RestoreTalkgroupVersion_Call) Run(run func(ctx context.Context, versionIds int)) *Store_RestoreTalkgroupVersion_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].(int))
+	})
+	return _c
+}
+
+func (_c *Store_RestoreTalkgroupVersion_Call) Return(_a0 database.Talkgroup, _a1 error) *Store_RestoreTalkgroupVersion_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *Store_RestoreTalkgroupVersion_Call) RunAndReturn(run func(context.Context, int) (database.Talkgroup, error)) *Store_RestoreTalkgroupVersion_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // SetCallTranscript provides a mock function with given fields: ctx, iD, transcript
 func (_m *Store) SetCallTranscript(ctx context.Context, iD uuid.UUID, transcript *string) error {
 	ret := _m.Called(ctx, iD, transcript)
@@ -1666,6 +1675,55 @@ func (_c *Store_SetTalkgroupTags_Call) RunAndReturn(run func(context.Context, []
 	return _c
 }
 
+// StoreTGVersion provides a mock function with given fields: ctx, arg
+func (_m *Store) StoreTGVersion(ctx context.Context, arg []database.StoreTGVersionParams) *database.StoreTGVersionBatchResults {
+	ret := _m.Called(ctx, arg)
+
+	if len(ret) == 0 {
+		panic("no return value specified for StoreTGVersion")
+	}
+
+	var r0 *database.StoreTGVersionBatchResults
+	if rf, ok := ret.Get(0).(func(context.Context, []database.StoreTGVersionParams) *database.StoreTGVersionBatchResults); ok {
+		r0 = rf(ctx, arg)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*database.StoreTGVersionBatchResults)
+		}
+	}
+
+	return r0
+}
+
+// Store_StoreTGVersion_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'StoreTGVersion'
+type Store_StoreTGVersion_Call struct {
+	*mock.Call
+}
+
+// StoreTGVersion is a helper method to define mock.On call
+//   - ctx context.Context
+//   - arg []database.StoreTGVersionParams
+func (_e *Store_Expecter) StoreTGVersion(ctx interface{}, arg interface{}) *Store_StoreTGVersion_Call {
+	return &Store_StoreTGVersion_Call{Call: _e.mock.On("StoreTGVersion", ctx, arg)}
+}
+
+func (_c *Store_StoreTGVersion_Call) Run(run func(ctx context.Context, arg []database.StoreTGVersionParams)) *Store_StoreTGVersion_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(context.Context), args[1].([]database.StoreTGVersionParams))
+	})
+	return _c
+}
+
+func (_c *Store_StoreTGVersion_Call) Return(_a0 *database.StoreTGVersionBatchResults) *Store_StoreTGVersion_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *Store_StoreTGVersion_Call) RunAndReturn(run func(context.Context, []database.StoreTGVersionParams) *database.StoreTGVersionBatchResults) *Store_StoreTGVersion_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // UpdatePassword provides a mock function with given fields: ctx, username, password
 func (_m *Store) UpdatePassword(ctx context.Context, username string, password string) error {
 	ret := _m.Called(ctx, username, password)

pkg/database/models.go

@@ -96,16 +96,26 @@ type Talkgroup struct {
 	AlertConfig rules.AlertRules   `json:"alert_config"`
 	Weight      float32            `json:"weight"`
 	Learned     bool               `json:"learned"`
+	Ignored     bool               `json:"ignored"`
 }
 
-type TalkgroupsLearned struct {
+type TalkgroupVersion struct {
-	ID       int     `json:"id"`
+	ID          int                `json:"id"`
-	SystemID int     `json:"system_id"`
+	Time        pgtype.Timestamptz `json:"time"`
-	TGID     int     `json:"tgid"`
+	CreatedBy   *int32             `json:"created_by"`
-	Name     string  `json:"name"`
+	SystemID    *int32             `json:"system_id"`
-	AlphaTag *string `json:"alpha_tag"`
+	TGID        *int32             `json:"tgid"`
-	TGGroup  *string `json:"tg_group"`
+	Name        *string            `json:"name"`
-	Ignored  *bool   `json:"ignored"`
+	AlphaTag    *string            `json:"alpha_tag"`
+	TGGroup     *string            `json:"tg_group"`
+	Frequency   *int32             `json:"frequency"`
+	Metadata    []byte             `json:"metadata"`
+	Tags        []string           `json:"tags"`
+	Alert       *bool              `json:"alert"`
+	AlertConfig []byte             `json:"alert_config"`
+	Weight      *float32           `json:"weight"`
+	Learned     *bool              `json:"learned"`
+	Ignored     *bool              `json:"ignored"`
 }
 
 type User struct {

pkg/database/querier.go

@@ -14,8 +14,7 @@ import (
 type Querier interface {
 	AddAlert(ctx context.Context, arg AddAlertParams) error
 	AddCall(ctx context.Context, arg AddCallParams) error
-	AddLearnedTalkgroup(ctx context.Context, arg AddLearnedTalkgroupParams) (int, error)
+	AddLearnedTalkgroup(ctx context.Context, arg AddLearnedTalkgroupParams) (Talkgroup, error)
-	AddTalkgroupWithLearnedFlag(ctx context.Context, systemID int32, tGID int32) error
 	CreateAPIKey(ctx context.Context, owner int, expires pgtype.Timestamp, disabled *bool) (ApiKey, error)
 	CreateUser(ctx context.Context, arg CreateUserParams) (User, error)
 	DeleteAPIKey(ctx context.Context, apiKey string) error
@@ -35,8 +34,10 @@ type Querier interface {
 	GetUserByUID(ctx context.Context, id int) (User, error)
 	GetUserByUsername(ctx context.Context, username string) (User, error)
 	GetUsers(ctx context.Context) ([]User, error)
+	RestoreTalkgroupVersion(ctx context.Context, versionIds int) (Talkgroup, error)
 	SetCallTranscript(ctx context.Context, iD uuid.UUID, transcript *string) error
 	SetTalkgroupTags(ctx context.Context, tags []string, systemID int32, tGID int32) error
+	StoreTGVersion(ctx context.Context, arg []StoreTGVersionParams) *StoreTGVersionBatchResults
 	UpdatePassword(ctx context.Context, username string, password string) error
 	UpdateTalkgroup(ctx context.Context, arg UpdateTalkgroupParams) (Talkgroup, error)
 	UpsertTalkgroup(ctx context.Context, arg []UpsertTalkgroupParams) *UpsertTalkgroupBatchResults

pkg/database/talkgroups.go

@@ -41,20 +41,11 @@ func (t *TGTuples) Append(sys, tg uint32) {
 // Below queries are here because sqlc refuses to parse unnest(x, y)
 
 const getTalkgroupsWithLearnedBySysTGID = `SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, sys.id, sys.name, tg.learned
+tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, sys.id, sys.name, tg.learned, tg.ignored
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
 JOIN UNNEST($1::INT4[], $2::INT4[]) AS tgt(sys, tg) ON (tg.system_id = tgt.sys AND tg.tgid = tgt.tg)
-WHERE tg.learned IS NOT TRUE
+WHERE tg.learned IS NOT TRUE;`
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, sys.id, sys.name, TRUE learned
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-JOIN UNNEST($1::INT4[], $2::INT4[]) AS tgt(sys, tg) ON (tgl.system_id = tgt.sys AND tgl.tgid = tgt.tg);`
 
 type GetTalkgroupsRow struct {
 	Talkgroup Talkgroup `json:"talkgroup"`
@@ -86,6 +77,7 @@ func (q *Queries) GetTalkgroupsWithLearnedBySysTGID(ctx context.Context, ids TGT
 			&i.System.ID,
 			&i.System.Name,
 			&i.Talkgroup.Learned,
+			&i.Talkgroup.Ignored,
 		); err != nil {
 			return nil, err
 		}
@@ -97,7 +89,7 @@ func (q *Queries) GetTalkgroupsWithLearnedBySysTGID(ctx context.Context, ids TGT
 	return items, nil
 }
 
-const getTalkgroupsBySysTGID = `SELECT tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, sys.id, sys.name FROM talkgroups tg
+const getTalkgroupsBySysTGID = `SELECT tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, tg.ignored, sys.id, sys.name FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
 JOIN UNNEST($1::INT4[], $2::INT4[]) AS tgt(sys, tg) ON (tg.system_id = tgt.sys AND tg.tgid = tgt.tg)
 WHERE tg.learned IS NOT TRUE;`
@@ -124,6 +116,8 @@ func (q *Queries) GetTalkgroupsBySysTGID(ctx context.Context, ids TGTuples) ([]G
 			&i.Talkgroup.Alert,
 			&i.Talkgroup.AlertConfig,
 			&i.Talkgroup.Weight,
+			&i.Talkgroup.Learned,
+			&i.Talkgroup.Ignored,
 			&i.System.ID,
 			&i.System.Name,
 		); err != nil {

pkg/database/talkgroups.sql.go

@@ -13,30 +13,32 @@ import (
 )
 
 const addLearnedTalkgroup = `-- name: AddLearnedTalkgroup :one
-INSERT INTO talkgroups_learned(
+INSERT INTO talkgroups(
 	system_id,
 	tgid,
+	learned,
 	name,
 	alpha_tag,
 	tg_group
 ) VALUES (
 	$1,
 	$2,
+	TRUE,
 	$3,
 	$4,
 	$5
-) RETURNING id
+) RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned, ignored
 `
 
 type AddLearnedTalkgroupParams struct {
-	SystemID int     `json:"system_id"`
+	SystemID int32   `json:"system_id"`
-	TGID     int     `json:"tgid"`
+	TGID     int32   `json:"tgid"`
 	Name     *string `json:"name"`
 	AlphaTag *string `json:"alpha_tag"`
 	TGGroup  *string `json:"tg_group"`
 }
 
-func (q *Queries) AddLearnedTalkgroup(ctx context.Context, arg AddLearnedTalkgroupParams) (int, error) {
+func (q *Queries) AddLearnedTalkgroup(ctx context.Context, arg AddLearnedTalkgroupParams) (Talkgroup, error) {
 	row := q.db.QueryRow(ctx, addLearnedTalkgroup,
 		arg.SystemID,
 		arg.TGID,
@@ -44,26 +46,24 @@ func (q *Queries) AddLearnedTalkgroup(ctx context.Context, arg AddLearnedTalkgro
 		arg.AlphaTag,
 		arg.TGGroup,
 	)
-	var id int
+	var i Talkgroup
-	err := row.Scan(&id)
+	err := row.Scan(
-	return id, err
+		&i.ID,
-}
+		&i.SystemID,
-
+		&i.TGID,
-const addTalkgroupWithLearnedFlag = `-- name: AddTalkgroupWithLearnedFlag :exec
+		&i.Name,
-INSERT INTO talkgroups (
+		&i.AlphaTag,
-	system_id,
+		&i.TGGroup,
-	tgid,
+		&i.Frequency,
-	learned
+		&i.Metadata,
-) VALUES(
+		&i.Tags,
-	$1,
+		&i.Alert,
-	$2,
+		&i.AlertConfig,
-	TRUE
+		&i.Weight,
-)
+		&i.Learned,
-`
+		&i.Ignored,
-
+	)
-func (q *Queries) AddTalkgroupWithLearnedFlag(ctx context.Context, systemID int32, tGID int32) error {
+	return i, err
-	_, err := q.db.Exec(ctx, addTalkgroupWithLearnedFlag, systemID, tGID)
-	return err
 }
 
 const getSystemName = `-- name: GetSystemName :one
@@ -78,7 +78,7 @@ func (q *Queries) GetSystemName(ctx context.Context, systemID int) (string, erro
 }
 
 const getTalkgroup = `-- name: GetTalkgroup :one
-SELECT talkgroups.id, talkgroups.system_id, talkgroups.tgid, talkgroups.name, talkgroups.alpha_tag, talkgroups.tg_group, talkgroups.frequency, talkgroups.metadata, talkgroups.tags, talkgroups.alert, talkgroups.alert_config, talkgroups.weight, talkgroups.learned FROM talkgroups
+SELECT talkgroups.id, talkgroups.system_id, talkgroups.tgid, talkgroups.name, talkgroups.alpha_tag, talkgroups.tg_group, talkgroups.frequency, talkgroups.metadata, talkgroups.tags, talkgroups.alert, talkgroups.alert_config, talkgroups.weight, talkgroups.learned, talkgroups.ignored FROM talkgroups
 WHERE (system_id, tgid) = ($1, $2)
 `
 
@@ -103,6 +103,7 @@ func (q *Queries) GetTalkgroup(ctx context.Context, systemID int32, tGID int32)
 		&i.Talkgroup.AlertConfig,
 		&i.Talkgroup.Weight,
 		&i.Talkgroup.Learned,
+		&i.Talkgroup.Ignored,
 	)
 	return i, err
 }
@@ -153,19 +154,10 @@ func (q *Queries) GetTalkgroupTags(ctx context.Context, systemID int32, tGID int
 
 const getTalkgroupWithLearned = `-- name: GetTalkgroupWithLearned :one
 SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, sys.id, sys.name
+tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, tg.ignored, sys.id, sys.name
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
-WHERE (tg.system_id, tg.tgid) = ($1, $2) AND tg.learned IS NOT TRUE
+WHERE (tg.system_id, tg.tgid) = ($1, $2)
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE tgl.system_id = $1 AND tgl.tgid = $2 AND ignored IS NOT TRUE
 `
 
 type GetTalkgroupWithLearnedRow struct {
@@ -190,6 +182,7 @@ func (q *Queries) GetTalkgroupWithLearned(ctx context.Context, systemID int32, t
 		&i.Talkgroup.AlertConfig,
 		&i.Talkgroup.Weight,
 		&i.Talkgroup.Learned,
+		&i.Talkgroup.Ignored,
 		&i.System.ID,
 		&i.System.Name,
 	)
@@ -197,7 +190,7 @@ func (q *Queries) GetTalkgroupWithLearned(ctx context.Context, systemID int32, t
 }
 
 const getTalkgroupsWithAllTags = `-- name: GetTalkgroupsWithAllTags :many
-SELECT talkgroups.id, talkgroups.system_id, talkgroups.tgid, talkgroups.name, talkgroups.alpha_tag, talkgroups.tg_group, talkgroups.frequency, talkgroups.metadata, talkgroups.tags, talkgroups.alert, talkgroups.alert_config, talkgroups.weight, talkgroups.learned FROM talkgroups
+SELECT talkgroups.id, talkgroups.system_id, talkgroups.tgid, talkgroups.name, talkgroups.alpha_tag, talkgroups.tg_group, talkgroups.frequency, talkgroups.metadata, talkgroups.tags, talkgroups.alert, talkgroups.alert_config, talkgroups.weight, talkgroups.learned, talkgroups.ignored FROM talkgroups
 WHERE tags && ARRAY[$1]
 `
 
@@ -228,6 +221,7 @@ func (q *Queries) GetTalkgroupsWithAllTags(ctx context.Context, tags []string) (
 			&i.Talkgroup.AlertConfig,
 			&i.Talkgroup.Weight,
 			&i.Talkgroup.Learned,
+			&i.Talkgroup.Ignored,
 		); err != nil {
 			return nil, err
 		}
@@ -240,7 +234,7 @@ func (q *Queries) GetTalkgroupsWithAllTags(ctx context.Context, tags []string) (
 }
 
 const getTalkgroupsWithAnyTags = `-- name: GetTalkgroupsWithAnyTags :many
-SELECT talkgroups.id, talkgroups.system_id, talkgroups.tgid, talkgroups.name, talkgroups.alpha_tag, talkgroups.tg_group, talkgroups.frequency, talkgroups.metadata, talkgroups.tags, talkgroups.alert, talkgroups.alert_config, talkgroups.weight, talkgroups.learned FROM talkgroups
+SELECT talkgroups.id, talkgroups.system_id, talkgroups.tgid, talkgroups.name, talkgroups.alpha_tag, talkgroups.tg_group, talkgroups.frequency, talkgroups.metadata, talkgroups.tags, talkgroups.alert, talkgroups.alert_config, talkgroups.weight, talkgroups.learned, talkgroups.ignored FROM talkgroups
 WHERE tags @> ARRAY[$1]
 `
 
@@ -271,6 +265,7 @@ func (q *Queries) GetTalkgroupsWithAnyTags(ctx context.Context, tags []string) (
 			&i.Talkgroup.AlertConfig,
 			&i.Talkgroup.Weight,
 			&i.Talkgroup.Learned,
+			&i.Talkgroup.Ignored,
 		); err != nil {
 			return nil, err
 		}
@@ -284,18 +279,9 @@ func (q *Queries) GetTalkgroupsWithAnyTags(ctx context.Context, tags []string) (
 
 const getTalkgroupsWithLearned = `-- name: GetTalkgroupsWithLearned :many
 SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, sys.id, sys.name
+tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, tg.ignored, sys.id, sys.name
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
-WHERE tg.learned IS NOT TRUE
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
 WHERE ignored IS NOT TRUE
 `
 
@@ -327,6 +313,7 @@ func (q *Queries) GetTalkgroupsWithLearned(ctx context.Context) ([]GetTalkgroups
 			&i.Talkgroup.AlertConfig,
 			&i.Talkgroup.Weight,
 			&i.Talkgroup.Learned,
+			&i.Talkgroup.Ignored,
 			&i.System.ID,
 			&i.System.Name,
 		); err != nil {
@@ -342,19 +329,10 @@ func (q *Queries) GetTalkgroupsWithLearned(ctx context.Context) ([]GetTalkgroups
 
 const getTalkgroupsWithLearnedBySystem = `-- name: GetTalkgroupsWithLearnedBySystem :many
 SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, sys.id, sys.name
+tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, tg.ignored, sys.id, sys.name
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
-WHERE tg.system_id = $1 AND tg.learned IS NOT TRUE
+WHERE tg.system_id = $1
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE tgl.system_id = $1 AND ignored IS NOT TRUE
 `
 
 type GetTalkgroupsWithLearnedBySystemRow struct {
@@ -385,6 +363,7 @@ func (q *Queries) GetTalkgroupsWithLearnedBySystem(ctx context.Context, system i
 			&i.Talkgroup.AlertConfig,
 			&i.Talkgroup.Weight,
 			&i.Talkgroup.Learned,
+			&i.Talkgroup.Ignored,
 			&i.System.ID,
 			&i.System.Name,
 		); err != nil {
@@ -398,6 +377,73 @@ func (q *Queries) GetTalkgroupsWithLearnedBySystem(ctx context.Context, system i
 	return items, nil
 }
 
+const restoreTalkgroupVersion = `-- name: RestoreTalkgroupVersion :one
+INSERT INTO talkgroups(
+	system_id,
+	tgid,
+	name,
+	alpha_tag,
+	tg_group,
+	frequency,
+	metadata,
+	tags,
+	alert,
+	alert_config,
+	weight,
+	learned,
+	ignored
+)
+SELECT
+	system_id,
+	tgid,
+	name,
+	alpha_tag,
+	tg_group,
+	frequency,
+	metadata,
+	tags,
+	alert,
+	alert_config,
+	weight,
+	learned,
+	ignored
+FROM talkgroup_versions tgv ON CONFLICT (system_id, tgid) DO UPDATE SET
+	name = excluded.name,
+	alpha_tag = excluded.alpha_tag,
+	tg_group = excluded.tg_group,
+	metadata = excluded.metadata,
+	tags = excluded.tags,
+	alert = excluded.alert,
+	alert_config = excluded.alert_config,
+	weight = excluded.weight,
+	learned = excluded.learner,
+	ignored = excluded.ignored
+WHERE tgv.id = ANY($1)
+RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned, ignored
+`
+
+func (q *Queries) RestoreTalkgroupVersion(ctx context.Context, versionIds int) (Talkgroup, error) {
+	row := q.db.QueryRow(ctx, restoreTalkgroupVersion, versionIds)
+	var i Talkgroup
+	err := row.Scan(
+		&i.ID,
+		&i.SystemID,
+		&i.TGID,
+		&i.Name,
+		&i.AlphaTag,
+		&i.TGGroup,
+		&i.Frequency,
+		&i.Metadata,
+		&i.Tags,
+		&i.Alert,
+		&i.AlertConfig,
+		&i.Weight,
+		&i.Learned,
+		&i.Ignored,
+	)
+	return i, err
+}
+
 const setTalkgroupTags = `-- name: SetTalkgroupTags :exec
 UPDATE talkgroups SET tags = $1
 WHERE system_id = $2 AND tgid = $3
@@ -422,7 +468,7 @@ SET
 	weight = COALESCE($9, weight),
 	learned = COALESCE($10, learned)
 WHERE id = $11 OR (system_id = $12 AND tgid = $13)
-RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned
+RETURNING id, system_id, tgid, name, alpha_tag, tg_group, frequency, metadata, tags, alert, alert_config, weight, learned, ignored
 `
 
 type UpdateTalkgroupParams struct {
@@ -472,6 +518,7 @@ func (q *Queries) UpdateTalkgroup(ctx context.Context, arg UpdateTalkgroupParams
 		&i.AlertConfig,
 		&i.Weight,
 		&i.Learned,
+		&i.Ignored,
 	)
 	return i, err
 }

pkg/database/talkgroups.sql_test.go

@@ -1,64 +0,0 @@
-package database
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-const getTalkgroupWithLearnedTest = `-- name: GetTalkgroupWithLearned :one
-SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, sys.id, sys.name
-FROM talkgroups tg
-JOIN systems sys ON tg.system_id = sys.id
-WHERE (tg.system_id, tg.tgid) = ($1, $2) AND tg.learned IS NOT TRUE
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE tgl.system_id = $1 AND tgl.tgid = $2 AND ignored IS NOT TRUE
-`
-
-const getTalkgroupsWithLearnedBySystemTest = `-- name: GetTalkgroupsWithLearnedBySystem :many
-SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, sys.id, sys.name
-FROM talkgroups tg
-JOIN systems sys ON tg.system_id = sys.id
-WHERE tg.system_id = $1 AND tg.learned IS NOT TRUE
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE tgl.system_id = $1 AND ignored IS NOT TRUE
-`
-
-const getTalkgroupsWithLearnedTest = `-- name: GetTalkgroupsWithLearned :many
-SELECT
-tg.id, tg.system_id, tg.tgid, tg.name, tg.alpha_tag, tg.tg_group, tg.frequency, tg.metadata, tg.tags, tg.alert, tg.alert_config, tg.weight, tg.learned, sys.id, sys.name
-FROM talkgroups tg
-JOIN systems sys ON tg.system_id = sys.id
-WHERE tg.learned IS NOT TRUE
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE ignored IS NOT TRUE
-`
-
-func TestQueryColumnsMatch(t *testing.T) {
-	assert.Equal(t, getTalkgroupWithLearnedTest, getTalkgroupWithLearned)
-	assert.Equal(t, getTalkgroupsWithLearnedBySystemTest, getTalkgroupsWithLearnedBySystem)
-	assert.Equal(t, getTalkgroupsWithLearnedTest, getTalkgroupsWithLearned)
-}

pkg/nexus/commands.go

@@ -6,6 +6,7 @@ import (
 	"dynatron.me/x/stillbox/pkg/calls"
 	"dynatron.me/x/stillbox/pkg/pb"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 
 	"github.com/rs/zerolog/log"
 	"google.golang.org/protobuf/types/known/structpb"
@@ -59,9 +60,9 @@ func (c *client) SendError(cmd *pb.Command, err error) {
 }
 
 func (c *client) Talkgroup(ctx context.Context, tg *pb.Talkgroup) error {
-	tgi, err := talkgroups.StoreFrom(ctx).TG(ctx, talkgroups.TG(tg.System, tg.Talkgroup))
+	tgi, err := tgstore.FromCtx(ctx).TG(ctx, talkgroups.TG(tg.System, tg.Talkgroup))
 	if err != nil {
-		if err != talkgroups.ErrNotFound {
+		if err != tgstore.ErrNotFound {
 			log.Error().Err(err).Int32("sys", tg.System).Int32("tg", tg.Talkgroup).Msg("get talkgroup fail")
 		}
 		return err

pkg/rest/api.go

@@ -4,7 +4,7 @@ import (
 	"errors"
 	"net/http"
 
-	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/render"
@@ -67,6 +67,15 @@ func recordNotFound(err error) render.Renderer {
 	}
 }
 
+func errTextNotFound(err error) render.Renderer {
+	return &errResponse{
+		Err:   err,
+		Code:  http.StatusNotFound,
+		Error: "Record not found: " + err.Error(),
+	}
+}
+
+
 func internalError(err error) render.Renderer {
 	return &errResponse{
 		Err:   err,
@@ -78,8 +87,8 @@ func internalError(err error) render.Renderer {
 type errResponder func(error) render.Renderer
 
 var statusMapping = map[error]errResponder{
-	talkgroups.ErrNoSuchSystem: recordNotFound,
+	tgstore.ErrNoSuchSystem: errTextNotFound,
-	talkgroups.ErrNotFound:     recordNotFound,
+	tgstore.ErrNotFound:     errTextNotFound,
 	pgx.ErrNoRows:              recordNotFound,
 }
 

pkg/rest/talkgroups.go

@@ -6,6 +6,7 @@ import (
 	"dynatron.me/x/stillbox/internal/forms"
 	"dynatron.me/x/stillbox/pkg/database"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 	"dynatron.me/x/stillbox/pkg/talkgroups/importer"
 
 	"github.com/go-chi/chi/v5"
@@ -53,7 +54,7 @@ func (t tgParams) ToID() talkgroups.ID {
 
 func (tga *talkgroupAPI) get(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
-	tgs := talkgroups.StoreFrom(ctx)
+	tgs := tgstore.FromCtx(ctx)
 
 	var p tgParams
 
@@ -91,7 +92,7 @@ func (tga *talkgroupAPI) put(w http.ResponseWriter, r *http.Request) {
 	}
 
 	ctx := r.Context()
-	tgs := talkgroups.StoreFrom(ctx)
+	tgs := tgstore.FromCtx(ctx)
 
 	input := database.UpdateTalkgroupParams{}
 
@@ -137,12 +138,12 @@ func (tga *talkgroupAPI) putTalkgroups(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if id.System == nil { // don't think this would ever happen
-		wErr(w, r, badRequest(talkgroups.ErrNoSuchSystem))
+		wErr(w, r, badRequest(tgstore.ErrNoSuchSystem))
 		return
 	}
 
 	ctx := r.Context()
-	tgs := talkgroups.StoreFrom(ctx)
+	tgs := tgstore.FromCtx(ctx)
 
 	var input []database.UpsertTalkgroupParams
 

pkg/server/routes.go

@@ -9,7 +9,7 @@ import (
 	"dynatron.me/x/stillbox/internal/version"
 	"dynatron.me/x/stillbox/pkg/config"
 	"dynatron.me/x/stillbox/pkg/database"
-	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
 	"github.com/go-chi/httprate"
@@ -28,7 +28,7 @@ func (s *Server) setupRoutes() {
 
 	r := s.r
 	r.Use(middleware.WithValue(database.DBCtxKey, s.db))
-	r.Use(middleware.WithValue(talkgroups.StoreCtxKey, s.tgs))
+	r.Use(middleware.WithValue(tgstore.StoreCtxKey, s.tgs))
 
 	s.installPprof()
 

pkg/server/server.go

@@ -15,7 +15,8 @@ import (
 	"dynatron.me/x/stillbox/pkg/rest"
 	"dynatron.me/x/stillbox/pkg/sinks"
 	"dynatron.me/x/stillbox/pkg/sources"
-	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
+
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
 	"github.com/go-chi/cors"
@@ -37,7 +38,7 @@ type Server struct {
 	alerter  alerting.Alerter
 	notifier notify.Notifier
 	hup      chan os.Signal
-	tgs      talkgroups.Store
+	tgs      tgstore.Store
 	rest     rest.API
 }
 
@@ -61,7 +62,7 @@ func New(ctx context.Context, cfg *config.Config) (*Server, error) {
 		return nil, err
 	}
 
-	tgCache := talkgroups.NewCache()
+	tgCache := tgstore.NewCache()
 	api := rest.New()
 
 	srv := &Server{
@@ -78,7 +79,7 @@ func New(ctx context.Context, cfg *config.Config) (*Server, error) {
 		rest:     api,
 	}
 
-	srv.sinks.Register("database", sinks.NewDatabaseSink(srv.db), true)
+	srv.sinks.Register("database", sinks.NewDatabaseSink(srv.db, tgCache), true)
 	srv.sinks.Register("nexus", sinks.NewNexusSink(srv.nex), false)
 
 	if srv.alerter.Enabled() {
@@ -117,7 +118,7 @@ func (s *Server) Go(ctx context.Context) error {
 	s.installHupHandler()
 
 	ctx = database.CtxWithDB(ctx, s.db)
-	ctx = talkgroups.CtxWithStore(ctx, s.tgs)
+	ctx = tgstore.CtxWithStore(ctx, s.tgs)
 
 	httpSrv := &http.Server{
 		Addr:    s.conf.Listen,

pkg/sinks/database.go

@@ -7,6 +7,7 @@ import (
 	"dynatron.me/x/stillbox/internal/common"
 	"dynatron.me/x/stillbox/pkg/calls"
 	"dynatron.me/x/stillbox/pkg/database"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 
 	"github.com/jackc/pgx/v5"
 	"github.com/jackc/pgx/v5/pgtype"
@@ -15,10 +16,11 @@ import (
 
 type DatabaseSink struct {
 	db database.Store
+	tgs tgstore.Store
 }
 
-func NewDatabaseSink(store database.Store) *DatabaseSink {
+func NewDatabaseSink(store database.Store, tgs tgstore.Store) *DatabaseSink {
-	return &DatabaseSink{store}
+	return &DatabaseSink{store, tgs}
 }
 
 func (s *DatabaseSink) Call(ctx context.Context, call *calls.Call) error {
@@ -43,14 +45,14 @@ func (s *DatabaseSink) Call(ctx context.Context, call *calls.Call) error {
 
 	if err != nil && database.IsTGConstraintViolation(err) {
 		return s.db.InTx(ctx, func(tx database.Store) error {
-			_, err := call.LearnTG(ctx, tx)
+			_, err := s.tgs.LearnTG(ctx, call)
 			if err != nil {
-				return fmt.Errorf("add call: learn tg: %w", err)
+				return fmt.Errorf("learn tg: %w", err)
 			}
 
 			err = tx.AddCall(ctx, params)
 			if err != nil {
-				return fmt.Errorf("add call: retry: %w", err)
+				return fmt.Errorf("learn tg retry: %w", err)
 			}
 
 			return nil

pkg/sources/http.go

@@ -131,7 +131,7 @@ func (h *RdioHTTP) routeCallUpload(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	log.Info().Int("system", cur.System).Int("tgid", cur.Talkgroup).Msg("ingested")
+	log.Info().Int("system", cur.System).Int("tgid", cur.Talkgroup).Str("duration", call.Duration.Duration().String()).Msg("ingested")
 
 	written, err := w.Write([]byte("Call imported successfully."))
 	if err != nil {

pkg/talkgroups/importer/import.go

@@ -13,6 +13,7 @@ import (
 	"dynatron.me/x/stillbox/internal/jsontypes"
 	"dynatron.me/x/stillbox/pkg/database"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 )
 
 type ImportSource string
@@ -66,9 +67,9 @@ var rrRE = regexp.MustCompile(`DEC\s+HEX\s+Mode\s+Alpha Tag\s+Description\s+Tag`
 func (rr *radioReferenceImporter) importTalkgroups(ctx context.Context, sys int, r io.Reader) ([]talkgroups.Talkgroup, error) {
 	sc := bufio.NewScanner(r)
 	tgs := make([]talkgroups.Talkgroup, 0, 8)
-	sysn, has := talkgroups.StoreFrom(ctx).SystemName(ctx, sys)
+	sysn, has := tgstore.FromCtx(ctx).SystemName(ctx, sys)
 	if !has {
-		return nil, talkgroups.ErrNoSuchSystem
+		return nil, tgstore.ErrNoSuchSystem
 	}
 
 	var groupName string

pkg/talkgroups/importer/import_test.go

@@ -16,6 +16,7 @@ import (
 	"dynatron.me/x/stillbox/pkg/database/mocks"
 	"dynatron.me/x/stillbox/pkg/talkgroups"
 	"dynatron.me/x/stillbox/pkg/talkgroups/importer"
+	"dynatron.me/x/stillbox/pkg/talkgroups/tgstore"
 )
 
 func getFixture(fixture string) []byte {
@@ -62,7 +63,7 @@ func TestImport(t *testing.T) {
 				dbMock.EXPECT().GetSystemName(mock.AnythingOfType("*context.valueCtx"), tc.sysID).Return(tc.sysName, nil)
 			}
 			ctx := database.CtxWithDB(context.Background(), dbMock)
-			ctx = talkgroups.CtxWithStore(ctx, talkgroups.NewCache())
+			ctx = tgstore.CtxWithStore(ctx, tgstore.NewCache())
 			ij := &importer.ImportJob{
 				Type:     importer.ImportSource(tc.impType),
 				SystemID: tc.sysID,

pkg/talkgroups/tgstore/store.go

@@ -1,4 +1,4 @@
-package talkgroups
+package tgstore
 
 import (
 	"context"
@@ -8,14 +8,17 @@ import (
 	"time"
 
 	"dynatron.me/x/stillbox/internal/common"
+	"dynatron.me/x/stillbox/pkg/auth"
 	"dynatron.me/x/stillbox/pkg/config"
 	"dynatron.me/x/stillbox/pkg/database"
+	"dynatron.me/x/stillbox/pkg/calls"
+	tgsp "dynatron.me/x/stillbox/pkg/talkgroups"
 
 	"github.com/jackc/pgx/v5"
 	"github.com/rs/zerolog/log"
 )
 
-type tgMap map[ID]*Talkgroup
+type tgMap map[tgsp.ID]*tgsp.Talkgroup
 
 var (
 	ErrNotFound     = errors.New("talkgroup not found")
@@ -24,25 +27,28 @@ var (
 
 type Store interface {
 	// UpdateTG updates a talkgroup record.
-	UpdateTG(ctx context.Context, input database.UpdateTalkgroupParams) (*Talkgroup, error)
+	UpdateTG(ctx context.Context, input database.UpdateTalkgroupParams) (*tgsp.Talkgroup, error)
 
 	// UpsertTGs upserts a slice of talkgroups.
-	UpsertTGs(ctx context.Context, system int, input []database.UpsertTalkgroupParams) ([]*Talkgroup, error)
+	UpsertTGs(ctx context.Context, system int, input []database.UpsertTalkgroupParams) ([]*tgsp.Talkgroup, error)
 
 	// TG retrieves a Talkgroup from the Store.
-	TG(ctx context.Context, tg ID) (*Talkgroup, error)
+	TG(ctx context.Context, tg tgsp.ID) (*tgsp.Talkgroup, error)
 
 	// TGs retrieves many talkgroups from the Store.
-	TGs(ctx context.Context, tgs IDs) ([]*Talkgroup, error)
+	TGs(ctx context.Context, tgs tgsp.IDs) ([]*tgsp.Talkgroup, error)
+
+	// LearnTG learns the talkgroup from a Call.
+	LearnTG(ctx context.Context, call *calls.Call) (*tgsp.Talkgroup, error)
 
 	// SystemTGs retrieves all Talkgroups associated with a System.
-	SystemTGs(ctx context.Context, systemID int32) ([]*Talkgroup, error)
+	SystemTGs(ctx context.Context, systemID int32) ([]*tgsp.Talkgroup, error)
 
 	// SystemName retrieves a system name from the store. It returns the record and whether one was found.
 	SystemName(ctx context.Context, id int) (string, bool)
 
 	// Hint hints the Store that the provided talkgroups will be asked for.
-	Hint(ctx context.Context, tgs []ID) error
+	Hint(ctx context.Context, tgs []tgsp.ID) error
 
 	// Load loads the provided talkgroup ID tuples into the Store.
 	Load(ctx context.Context, tgs database.TGTuples) error
@@ -51,7 +57,7 @@ type Store interface {
 	Invalidate()
 
 	// Weight returns the final weight of this talkgroup, including its static and rules-derived weight.
-	Weight(ctx context.Context, id ID, t time.Time) float64
+	Weight(ctx context.Context, id tgsp.ID, t time.Time) float64
 
 	// Hupper
 	HUP(*config.Config)
@@ -65,7 +71,7 @@ func CtxWithStore(ctx context.Context, s Store) context.Context {
 	return context.WithValue(ctx, StoreCtxKey, s)
 }
 
-func StoreFrom(ctx context.Context) Store {
+func FromCtx(ctx context.Context) Store {
 	s, ok := ctx.Value(StoreCtxKey).(Store)
 	if !ok {
 		return NewCache()
@@ -101,7 +107,7 @@ func NewCache() Store {
 	return tgc
 }
 
-func (t *cache) Hint(ctx context.Context, tgs []ID) error {
+func (t *cache) Hint(ctx context.Context, tgs []tgsp.ID) error {
 	t.RLock()
 	var toLoad database.TGTuples
 	if len(t.tgs) > len(tgs)/2 { // TODO: instrument this
@@ -129,11 +135,11 @@ func (t *cache) Hint(ctx context.Context, tgs []ID) error {
 	return nil
 }
 
-func (t *cache) add(rec *Talkgroup) {
+func (t *cache) add(rec *tgsp.Talkgroup) {
 	t.Lock()
 	defer t.Unlock()
 
-	tg := TG(rec.System.ID, rec.Talkgroup.TGID)
+	tg := tgsp.TG(rec.System.ID, rec.Talkgroup.TGID)
 	t.tgs[tg] = rec
 	t.systems[int32(rec.System.ID)] = rec.System.Name
 }
@@ -146,15 +152,15 @@ type row interface {
 	GetLearned() bool
 }
 
-func rowToTalkgroup[T row](r T) *Talkgroup {
+func rowToTalkgroup[T row](r T) *tgsp.Talkgroup {
-	return &Talkgroup{
+	return &tgsp.Talkgroup{
 		Talkgroup: r.GetTalkgroup(),
 		System:    r.GetSystem(),
 		Learned:   r.GetLearned(),
 	}
 }
 
-func addToRowList[T row](t *cache, r []*Talkgroup, tgRecords []T) []*Talkgroup {
+func addToRowList[T row](t *cache, r []*tgsp.Talkgroup, tgRecords []T) []*tgsp.Talkgroup {
 	for _, rec := range tgRecords {
 		tg := rowToTalkgroup(rec)
 		t.add(tg)
@@ -165,11 +171,11 @@ func addToRowList[T row](t *cache, r []*Talkgroup, tgRecords []T) []*Talkgroup {
 	return r
 }
 
-func (t *cache) TGs(ctx context.Context, tgs IDs) ([]*Talkgroup, error) {
+func (t *cache) TGs(ctx context.Context, tgs tgsp.IDs) ([]*tgsp.Talkgroup, error) {
-	r := make([]*Talkgroup, 0, len(tgs))
+	r := make([]*tgsp.Talkgroup, 0, len(tgs))
 	var err error
 	if tgs != nil {
-		toGet := make(IDs, 0, len(tgs))
+		toGet := make(tgsp.IDs, 0, len(tgs))
 		t.RLock()
 		for _, id := range tgs {
 			rec, has := t.tgs[id]
@@ -210,7 +216,7 @@ func (t *cache) Load(ctx context.Context, tgs database.TGTuples) error {
 	return nil
 }
 
-func (t *cache) Weight(ctx context.Context, id ID, tm time.Time) float64 {
+func (t *cache) Weight(ctx context.Context, id tgsp.ID, tm time.Time) float64 {
 	tg, err := t.TG(ctx, id)
 	if err != nil {
 		return 1.0
@@ -223,17 +229,17 @@ func (t *cache) Weight(ctx context.Context, id ID, tm time.Time) float64 {
 	return float64(m)
 }
 
-func (t *cache) SystemTGs(ctx context.Context, systemID int32) ([]*Talkgroup, error) {
+func (t *cache) SystemTGs(ctx context.Context, systemID int32) ([]*tgsp.Talkgroup, error) {
 	recs, err := database.FromCtx(ctx).GetTalkgroupsWithLearnedBySystem(ctx, systemID)
 	if err != nil {
 		return nil, err
 	}
 
-	r := make([]*Talkgroup, 0, len(recs))
+	r := make([]*tgsp.Talkgroup, 0, len(recs))
 	return addToRowList(t, r, recs), nil
 }
 
-func (t *cache) TG(ctx context.Context, tg ID) (*Talkgroup, error) {
+func (t *cache) TG(ctx context.Context, tg tgsp.ID) (*tgsp.Talkgroup, error) {
 	t.RLock()
 	rec, has := t.tgs[tg]
 	t.RUnlock()
@@ -278,7 +284,7 @@ func (t *cache) SystemName(ctx context.Context, id int) (name string, has bool)
 	return n, has
 }
 
-func (t *cache) UpdateTG(ctx context.Context, input database.UpdateTalkgroupParams) (*Talkgroup, error) {
+func (t *cache) UpdateTG(ctx context.Context, input database.UpdateTalkgroupParams) (*tgsp.Talkgroup, error) {
 	sysName, has := t.SystemName(ctx, int(*input.SystemID))
 	if !has {
 		return nil, ErrNoSuchSystem
@@ -289,7 +295,7 @@ func (t *cache) UpdateTG(ctx context.Context, input database.UpdateTalkgroupPara
 		return nil, err
 	}
 
-	record := &Talkgroup{
+	record := &tgsp.Talkgroup{
 		Talkgroup: tg,
 		System:    database.System{ID: int(tg.SystemID), Name: sysName},
 	}
@@ -298,7 +304,40 @@ func (t *cache) UpdateTG(ctx context.Context, input database.UpdateTalkgroupPara
 	return record, nil
 }
 
-func (t *cache) UpsertTGs(ctx context.Context, system int, input []database.UpsertTalkgroupParams) ([]*Talkgroup, error) {
+func (t *cache) LearnTG(ctx context.Context, c *calls.Call) (*tgsp.Talkgroup, error) {
+	db := database.FromCtx(ctx)
+
+	sys, has := t.SystemName(ctx, c.System)
+	if !has {
+		return nil, ErrNoSuchSystem
+	}
+
+	tgm, err := db.AddLearnedTalkgroup(ctx, database.AddLearnedTalkgroupParams{
+		SystemID: int32(c.System),
+		TGID:     int32(c.Talkgroup),
+		Name:     c.TalkgroupLabel,
+		AlphaTag: c.TGAlphaTag,
+		TGGroup:  c.TalkgroupGroup,
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	tg := &tgsp.Talkgroup{
+		Talkgroup: tgm,
+		System: database.System{
+			ID: c.System,
+			Name: sys,
+		},
+		Learned: tgm.Learned,
+	}
+
+	t.add(tg)
+
+	return tg, nil
+}
+
+func (t *cache) UpsertTGs(ctx context.Context, system int, input []database.UpsertTalkgroupParams) ([]*tgsp.Talkgroup, error) {
 	db := database.FromCtx(ctx)
 	sysName, hasSys := t.SystemName(ctx, system)
 	if !hasSys {
@@ -309,9 +348,10 @@ func (t *cache) UpsertTGs(ctx context.Context, system int, input []database.Upse
 		Name: sysName,
 	}
 
-	tgs := make([]*Talkgroup, 0, len(input))
+	tgs := make([]*tgsp.Talkgroup, 0, len(input))
 
 	err := db.InTx(ctx, func(db database.Store) error {
+		versionParams := make([]database.StoreTGVersionParams, 0, len(input))
 		for i := range input {
 			// normalize tags
 			for j, tag := range input[i].Tags {
@@ -320,19 +360,26 @@ func (t *cache) UpsertTGs(ctx context.Context, system int, input []database.Upse
 
 			input[i].SystemID = int32(system)
 			input[i].Learned = common.PtrTo(false)
+
+			
 		}
 
 		var oerr error
 
-		batch := db.UpsertTalkgroup(ctx, input)
+		tgUpsertBatch := db.UpsertTalkgroup(ctx, input)
-		defer batch.Close()
+		defer tgUpsertBatch.Close()
 
-		batch.QueryRow(func(_ int, r database.Talkgroup, err error) {
+		tgUpsertBatch.QueryRow(func(_ int, r database.Talkgroup, err error) {
 			if err != nil {
 				oerr = err
 				return
 			}
-			tgs = append(tgs, &Talkgroup{
+			versionParams = append(versionParams, database.StoreTGVersionParams{
+				SystemID: int32(system),
+				TGID: r.TGID,
+				Submitter: auth.UIDFrom(ctx),
+			})
+			tgs = append(tgs, &tgsp.Talkgroup{
 				Talkgroup: r,
 				System:    sys,
 				Learned:   r.Learned,
@@ -343,7 +390,17 @@ func (t *cache) UpsertTGs(ctx context.Context, system int, input []database.Upse
 			return oerr
 		}
 
-		return nil
+		versionBatch := db.StoreTGVersion(ctx, versionParams)
+		defer versionBatch.Close()
+
+		versionBatch.Exec(func(_ int, err error) {
+			if err != nil {
+				oerr = err
+				return
+			}
+		})
+
+		return oerr
 	}, pgx.TxOptions{})
 
 	if err != nil {

sql/postgres/migrations/001_initial.up.sql

@@ -37,6 +37,7 @@ CREATE TABLE IF NOT EXISTS talkgroups(
 	alert_config JSONB,
 	weight REAL NOT NULL DEFAULT 1.0,
 	learned BOOLEAN NOT NULL DEFAULT FALSE,
+	ignored BOOLEAN NOT NULL DEFAULT FALSE,
 	UNIQUE (system_id, tgid)
 );
 
@@ -44,15 +45,25 @@ CREATE INDEX talkgroups_system_tgid_idx ON talkgroups (system_id, tgid);
 
 CREATE INDEX IF NOT EXISTS talkgroup_id_tags ON talkgroups USING GIN (tags);
 
-CREATE TABLE IF NOT EXISTS talkgroups_learned(
+CREATE TABLE IF NOT EXISTS talkgroup_versions(
+	-- version metadata
 	id INTEGER PRIMARY KEY GENERATED ALWAYS AS IDENTITY,
-	system_id INTEGER REFERENCES systems(id) NOT NULL,
+	time TIMESTAMPTZ NOT NULL,
-	tgid INTEGER NOT NULL,
+	created_by INTEGER REFERENCES users(id),
-	name TEXT NOT NULL,
+	-- talkgroup snapshot
+	system_id INT4 REFERENCES systems(id),
+	tgid INT4,
+	name TEXT,
 	alpha_tag TEXT,
 	tg_group TEXT,
-	ignored BOOLEAN,
+	frequency INTEGER,
-	UNIQUE (system_id, tgid, name)
+	metadata JSONB,
+	tags TEXT[],
+	alert BOOLEAN,
+	alert_config JSONB,
+	weight REAL,
+	learned BOOLEAN,
+	ignored BOOLEAN
 );
 
 CREATE TABLE IF NOT EXISTS alerts(

sql/postgres/queries/talkgroups.sql

@@ -29,47 +29,20 @@ SELECT
 sqlc.embed(tg), sqlc.embed(sys)
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
-WHERE (tg.system_id, tg.tgid) = (@system_id, @tgid) AND tg.learned IS NOT TRUE
+WHERE (tg.system_id, tg.tgid) = (@system_id, @tgid);
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE tgl.system_id = @system_id AND tgl.tgid = @tgid AND ignored IS NOT TRUE;
 
 -- name: GetTalkgroupsWithLearnedBySystem :many
 SELECT
 sqlc.embed(tg), sqlc.embed(sys)
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
-WHERE tg.system_id = @system AND tg.learned IS NOT TRUE
+WHERE tg.system_id = @system;
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
-WHERE tgl.system_id = @system AND ignored IS NOT TRUE;
 
 -- name: GetTalkgroupsWithLearned :many
 SELECT
 sqlc.embed(tg), sqlc.embed(sys)
 FROM talkgroups tg
 JOIN systems sys ON tg.system_id = sys.id
-WHERE tg.learned IS NOT TRUE
-UNION
-SELECT
-tgl.id, tgl.system_id::INT4, tgl.tgid::INT4, tgl.name,
-tgl.alpha_tag, tgl.tg_group, NULL::INTEGER, NULL::JSONB,
-CASE WHEN tgl.tg_group IS NULL THEN NULL ELSE ARRAY[tgl.tg_group] END,
-NOT tgl.ignored, NULL::JSONB, 1.0, TRUE learned, sys.id, sys.name
-FROM talkgroups_learned tgl
-JOIN systems sys ON tgl.system_id = sys.id
 WHERE ignored IS NOT TRUE;
 
 -- name: GetSystemName :one
@@ -122,28 +95,92 @@ SET
 	learned = COALESCE(sqlc.narg('learned'), tg.learned)
 RETURNING *;
 
--- name: AddTalkgroupWithLearnedFlag :exec
+-- name: StoreTGVersion :batchexec
-INSERT INTO talkgroups (
+INSERT INTO talkgroup_versions(time, created_by,
 	system_id,
 	tgid,
+	name,
+	alpha_tag,
+	tg_group,
+	frequency,
+	metadata,
+	tags,
+	alert,
+	alert_config,
+	weight,
 	learned
-) VALUES(
+) SELECT NOW(), @submitter,
-	@system_id,
+	tg.system_id,
-	@tgid,
+	tg.tgid,
-	TRUE
+	tg.name,
-);
+	tg.alpha_tag,
+	tg.tg_group,
+	tg.frequency,
+	tg.metadata,
+	tg.tags,
+	tg.alert,
+	tg.alert_config,
+	tg.weight,
+	tg.learned
+FROM talkgroups tg WHERE tg.system_id = @system_id AND tg.tgid = @tgid;
 
 -- name: AddLearnedTalkgroup :one
-INSERT INTO talkgroups_learned(
+INSERT INTO talkgroups(
 	system_id,
 	tgid,
+	learned,
 	name,
 	alpha_tag,
 	tg_group
 ) VALUES (
 	@system_id,
 	@tgid,
+	TRUE,
 	sqlc.narg('name'),
 	sqlc.narg('alpha_tag'),
 	sqlc.narg('tg_group')
-) RETURNING id;
+) RETURNING *;
+
+-- name: RestoreTalkgroupVersion :one
+INSERT INTO talkgroups(
+	system_id,
+	tgid,
+	name,
+	alpha_tag,
+	tg_group,
+	frequency,
+	metadata,
+	tags,
+	alert,
+	alert_config,
+	weight,
+	learned,
+	ignored
+)
+SELECT
+	system_id,
+	tgid,
+	name,
+	alpha_tag,
+	tg_group,
+	frequency,
+	metadata,
+	tags,
+	alert,
+	alert_config,
+	weight,
+	learned,
+	ignored
+FROM talkgroup_versions tgv ON CONFLICT (system_id, tgid) DO UPDATE SET
+	name = excluded.name,
+	alpha_tag = excluded.alpha_tag,
+	tg_group = excluded.tg_group,
+	metadata = excluded.metadata,
+	tags = excluded.tags,
+	alert = excluded.alert,
+	alert_config = excluded.alert_config,
+	weight = excluded.weight,
+	learned = excluded.learner,
+	ignored = excluded.ignored
+WHERE tgv.id = ANY(@version_ids)
+RETURNING *;