fix: migrate module paths from forge.lthn.ai to dappco.re

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

cache.go

@@ -166,12 +166,12 @@ func (c *Cache) Set(key string, data any) error {
 		ExpiresAt: time.Now().Add(ttl),
 	}
 
-	entryResult := core.JSONMarshal(entry)
-	if !entryResult.OK {
-		return core.E("cache.Set", "failed to marshal cache entry", entryResult.Value.(error))
+	entryBytes, err := json.MarshalIndent(entry, "", "  ")
+	if err != nil {
+		return core.E("cache.Set", "failed to marshal cache entry", err)
 	}
 
-	if err := c.medium.Write(path, string(entryResult.Value.([]byte))); err != nil {
+	if err := c.medium.Write(path, string(entryBytes)); err != nil {
 		return core.E("cache.Set", "failed to write cache file", err)
 	}
 	return nil
@@ -200,6 +200,32 @@ func (c *Cache) Delete(key string) error {
 	return nil
 }
 
+// DeleteMany removes several cached items in one call.
+//
+//	err := c.DeleteMany("github/acme/repos", "github/acme/meta")
+func (c *Cache) DeleteMany(keys ...string) error {
+	if err := c.ensureReady("cache.DeleteMany"); err != nil {
+		return err
+	}
+
+	for _, key := range keys {
+		path, err := c.Path(key)
+		if err != nil {
+			return err
+		}
+
+		err = c.medium.Delete(path)
+		if core.Is(err, fs.ErrNotExist) {
+			continue
+		}
+		if err != nil {
+			return core.E("cache.DeleteMany", "failed to delete cache file", err)
+		}
+	}
+
+	return nil
+}
+
 // Clear removes all cached items under the cache base directory.
 //
 //	err := c.Clear()

cache_test.go

@@ -3,6 +3,7 @@
 package cache_test
 
 import (
+	"strings"
 	"testing"
 	"time"
 
@@ -60,6 +61,9 @@ func TestCache_New_Good(t *testing.T) {
 	if err != nil {
 		t.Fatalf("Read failed: %v", err)
 	}
+	if !strings.Contains(raw, "\n  \"data\":") {
+		t.Fatalf("expected pretty-printed cache entry, got %q", raw)
+	}
 
 	entry := readEntry(t, raw)
 	ttl := entry.ExpiresAt.Sub(entry.CachedAt)
@@ -231,6 +235,38 @@ func TestCache_Delete_Good(t *testing.T) {
 	}
 }
 
+func TestCache_DeleteMany_Good(t *testing.T) {
+	c, _ := newTestCache(t, "/tmp/cache-delete-many", time.Minute)
+	data := map[string]string{"foo": "bar"}
+
+	if err := c.Set("key1", data); err != nil {
+		t.Fatalf("Set failed for key1: %v", err)
+	}
+	if err := c.Set("key2", data); err != nil {
+		t.Fatalf("Set failed for key2: %v", err)
+	}
+	if err := c.DeleteMany("key1", "missing", "key2"); err != nil {
+		t.Fatalf("DeleteMany failed: %v", err)
+	}
+
+	var retrieved map[string]string
+	found, err := c.Get("key1", &retrieved)
+	if err != nil {
+		t.Fatalf("Get after DeleteMany returned an unexpected error: %v", err)
+	}
+	if found {
+		t.Error("expected key1 to be deleted")
+	}
+
+	found, err = c.Get("key2", &retrieved)
+	if err != nil {
+		t.Fatalf("Get after DeleteMany returned an unexpected error: %v", err)
+	}
+	if found {
+		t.Error("expected key2 to be deleted")
+	}
+}
+
 func TestCache_Clear_Good(t *testing.T) {
 	c, _ := newTestCache(t, "/tmp/cache-clear", time.Minute)
 	data := map[string]string{"foo": "bar"}

docs/api-contract.md

@@ -22,6 +22,7 @@ own usage example in a doc comment or Go example test.
 | `(*Cache).Get` | `func (c *Cache) Get(key string, dest any) (bool, error)` | `dappco.re/go/core/cache` | Retrieves a cached item if it exists and has not expired. | yes | no |
 | `(*Cache).Set` | `func (c *Cache) Set(key string, data any) error` | `dappco.re/go/core/cache` | Stores an item in the cache. | yes | no |
 | `(*Cache).Delete` | `func (c *Cache) Delete(key string) error` | `dappco.re/go/core/cache` | Removes an item from the cache. | yes | no |
+| `(*Cache).DeleteMany` | `func (c *Cache) DeleteMany(keys ...string) error` | `dappco.re/go/core/cache` | Removes several items from the cache in one call. | yes | no |
 | `(*Cache).Clear` | `func (c *Cache) Clear() error` | `dappco.re/go/core/cache` | Removes all cached items. | yes | no |
 | `(*Cache).Age` | `func (c *Cache) Age(key string) time.Duration` | `dappco.re/go/core/cache` | Returns how old a cached item is, or `-1` if it is not cached. | yes | no |
 | `GitHubReposKey` | `func GitHubReposKey(org string) string` | `dappco.re/go/core/cache` | Returns the cache key for an organization's repo list. | yes | no |

docs/architecture.md

@@ -136,6 +136,8 @@ Key behaviours:
 
 - **`Delete(key)`** removes a single entry. If the file does not exist, the
   operation succeeds silently.
+- **`DeleteMany(keys...)`** removes several entries in one call and ignores
+  missing files, using the same per-key path validation as `Delete()`.
 - **`Clear()`** calls `medium.DeleteAll(baseDir)`, removing the entire cache
   directory and all its contents.
 

go.mod

@@ -7,4 +7,4 @@ require (
 	dappco.re/go/core/io v0.2.0
 )
 
-require forge.lthn.ai/core/go-log v0.0.4 // indirect
+require dappco.re/go/core/log v0.0.4 // indirect