chore(repo): enforce AX review conventions

Co-Authored-By: Virgil <virgil@lethean.io>

.golangci.yml

@@ -4,6 +4,7 @@ run:
 
 linters:
   enable:
+    - depguard
     - govet
     - errcheck
     - staticcheck
@@ -17,6 +18,17 @@ linters:
     - exhaustive
     - wrapcheck
 
+linters-settings:
+  depguard:
+    rules:
+      legacy-module-paths:
+        list-mode: lax
+        files:
+          - $all
+        deny:
+          - pkg: forge.lthn.ai/
+            desc: use dappco.re/ module paths instead
+
 issues:
   exclude-use-default: false
   max-same-issues: 0

doc.go

@@ -0,0 +1,7 @@
+// Package store provides a SQLite-backed key-value store with group namespaces,
+// TTL expiry, quota-enforced scoped views, and reactive change notifications.
+//
+// Use New to open a store, then Set/Get for CRUD operations. Use
+// NewScoped/NewScopedWithQuota when group names need tenant isolation or
+// per-namespace quotas.
+package store

events_test.go

@@ -375,7 +375,7 @@ func TestWatch_Good_ScopedStoreEvents(t *testing.T) {
 // EventType.String()
 // ---------------------------------------------------------------------------
 
-func TestEventType_String(t *testing.T) {
+func TestEventType_Good_String(t *testing.T) {
 	assert.Equal(t, "set", EventSet.String())
 	assert.Equal(t, "delete", EventDelete.String())
 	assert.Equal(t, "delete_group", EventDeleteGroup.String())

go.sum

@@ -1,3 +1,5 @@
+dappco.re/go/core/log v0.1.0 h1:pa71Vq2TD2aoEUQWFKwNcaJ3GBY8HbaNGqtE688Unyc=
+dappco.re/go/core/log v0.1.0/go.mod h1:Nkqb8gsXhZAO8VLpx7B8i1iAmohhzqA20b9Zr8VUcJs=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

store.go

@@ -14,9 +14,11 @@ import (
 )
 
 // ErrNotFound is returned when a key does not exist in the store.
+// Use errors.Is(err, ErrNotFound) to test for it.
 var ErrNotFound = coreerr.E("store", "not found", nil)
 
 // ErrQuotaExceeded is returned when a namespace quota limit is reached.
+// Use errors.Is(err, ErrQuotaExceeded) to test for it.
 var ErrQuotaExceeded = coreerr.E("store", "quota exceeded", nil)
 
 // Store is a group-namespaced key-value store backed by SQLite.
@@ -343,6 +345,7 @@ func (s *Store) GroupsSeq(prefix string) iter.Seq2[string, error] {
 	}
 }
 
+// escapeLike escapes SQLite LIKE wildcards and the escape character itself.
 func escapeLike(s string) string {
 	s = strings.ReplaceAll(s, "^", "^^")
 	s = strings.ReplaceAll(s, "%", "^%")

store_test.go

@@ -445,7 +445,7 @@ func TestClose_Good_OperationsFailAfterClose(t *testing.T) {
 // Edge cases
 // ---------------------------------------------------------------------------
 
-func TestEdgeCases(t *testing.T) {
+func TestSetGet_Good_EdgeCases(t *testing.T) {
 	s, _ := New(":memory:")
 	defer s.Close()
 
@@ -491,7 +491,7 @@ func TestEdgeCases(t *testing.T) {
 // Group isolation
 // ---------------------------------------------------------------------------
 
-func TestGroupIsolation(t *testing.T) {
+func TestStore_Good_GroupIsolation(t *testing.T) {
 	s, _ := New(":memory:")
 	defer s.Close()
 
@@ -520,7 +520,7 @@ func TestGroupIsolation(t *testing.T) {
 // Concurrent access
 // ---------------------------------------------------------------------------
 
-func TestConcurrent_ReadWrite(t *testing.T) {
+func TestConcurrent_Good_ReadWrite(t *testing.T) {
 	dbPath := filepath.Join(t.TempDir(), "concurrent.db")
 	s, err := New(dbPath)
 	require.NoError(t, err)
@@ -581,7 +581,7 @@ func TestConcurrent_ReadWrite(t *testing.T) {
 	}
 }
 
-func TestConcurrent_GetAll(t *testing.T) {
+func TestConcurrent_Good_GetAll(t *testing.T) {
 	s, err := New(filepath.Join(t.TempDir(), "getall.db"))
 	require.NoError(t, err)
 	defer s.Close()
@@ -607,7 +607,7 @@ func TestConcurrent_GetAll(t *testing.T) {
 	wg.Wait()
 }
 
-func TestConcurrent_DeleteGroup(t *testing.T) {
+func TestConcurrent_Good_DeleteGroup(t *testing.T) {
 	s, err := New(filepath.Join(t.TempDir(), "delgrp.db"))
 	require.NoError(t, err)
 	defer s.Close()
@@ -631,7 +631,7 @@ func TestConcurrent_DeleteGroup(t *testing.T) {
 // ErrNotFound wrapping verification
 // ---------------------------------------------------------------------------
 
-func TestErrNotFound_Is(t *testing.T) {
+func TestErrNotFound_Good_Is(t *testing.T) {
 	s, _ := New(":memory:")
 	defer s.Close()
 
@@ -900,7 +900,7 @@ func TestPurgeExpired_Good_BackgroundPurge(t *testing.T) {
 // Schema migration — reopening an existing database
 // ---------------------------------------------------------------------------
 
-func TestSchemaUpgrade_ExistingDB(t *testing.T) {
+func TestSchemaUpgrade_Good_ExistingDB(t *testing.T) {
 	dbPath := filepath.Join(t.TempDir(), "upgrade.db")
 
 	// Open, write, close.
@@ -925,7 +925,7 @@ func TestSchemaUpgrade_ExistingDB(t *testing.T) {
 	assert.Equal(t, "ttl-val", val2)
 }
 
-func TestSchemaUpgrade_PreTTLDatabase(t *testing.T) {
+func TestSchemaUpgrade_Good_PreTTLDatabase(t *testing.T) {
 	// Simulate a database created before TTL support (no expires_at column).
 	dbPath := filepath.Join(t.TempDir(), "pre-ttl.db")
 	db, err := sql.Open("sqlite", dbPath)
@@ -965,7 +965,7 @@ func TestSchemaUpgrade_PreTTLDatabase(t *testing.T) {
 // Concurrent TTL access
 // ---------------------------------------------------------------------------
 
-func TestConcurrent_TTL(t *testing.T) {
+func TestConcurrent_Good_TTL(t *testing.T) {
 	s, err := New(filepath.Join(t.TempDir(), "concurrent-ttl.db"))
 	require.NoError(t, err)
 	defer s.Close()