1 files changed, 102 insertions, 34 deletions

diff --git a/internal/config/config_test.go b/internal/config/config_test.go
index 5fa159e..c0d4555 100644
--- a/internal/config/config_test.go
+++ b/internal/config/config_test.go
@@ -260,9 +260,11 @@ database:
 
 auth:
   enabled: true
-  allowed_npubs:
+  allowed_npubs_read:
     - npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6
     - npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft
+  allowed_npubs_write:
+    - npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6
 `
 
         if _, err := tmpfile.Write([]byte(configData)); err != nil {
@@ -275,18 +277,32 @@ auth:
                 t.Fatalf("failed to load config: %v", err)
         }
 
-        // Verify npubs were normalized to hex
-        if len(cfg.Auth.AllowedNpubs) != 2 {
-                t.Errorf("expected 2 allowed npubs, got %d", len(cfg.Auth.AllowedNpubs))
+        // Verify read npubs were normalized to hex
+        if len(cfg.Auth.AllowedNpubsRead) != 2 {
+                t.Errorf("expected 2 allowed npubs for read, got %d", len(cfg.Auth.AllowedNpubsRead))
+        }
+
+        // Verify write npubs were normalized to hex
+        if len(cfg.Auth.AllowedNpubsWrite) != 1 {
+                t.Errorf("expected 1 allowed npub for write, got %d", len(cfg.Auth.AllowedNpubsWrite))
         }
 
         // Check that they're hex format (64 chars, not npub1...)
-        for i, pubkey := range cfg.Auth.AllowedNpubs {
+        for i, pubkey := range cfg.Auth.AllowedNpubsRead {
+                if len(pubkey) != 64 {
+                        t.Errorf("read npub %d: expected 64 hex chars, got %d", i, len(pubkey))
+                }
+                if len(pubkey) >= 5 && pubkey[:5] == "npub1" {
+                        t.Errorf("read npub %d: should be normalized to hex, still in npub format", i)
+                }
+        }
+
+        for i, pubkey := range cfg.Auth.AllowedNpubsWrite {
                 if len(pubkey) != 64 {
-                        t.Errorf("npub %d: expected 64 hex chars, got %d", i, len(pubkey))
+                        t.Errorf("write npub %d: expected 64 hex chars, got %d", i, len(pubkey))
                 }
-                if pubkey[:5] == "npub1" {
-                        t.Errorf("npub %d: should be normalized to hex, still in npub format", i)
+                if len(pubkey) >= 5 && pubkey[:5] == "npub1" {
+                        t.Errorf("write npub %d: should be normalized to hex, still in npub format", i)
                 }
         }
 
@@ -294,46 +310,98 @@ auth:
         expectedHex1 := "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d"
         expectedHex2 := "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52"
 
-        if cfg.Auth.AllowedNpubs[0] != expectedHex1 {
-                t.Errorf("npub 0: expected %s, got %s", expectedHex1, cfg.Auth.AllowedNpubs[0])
+        if cfg.Auth.AllowedNpubsRead[0] != expectedHex1 {
+                t.Errorf("read npub 0: expected %s, got %s", expectedHex1, cfg.Auth.AllowedNpubsRead[0])
+        }
+        if cfg.Auth.AllowedNpubsRead[1] != expectedHex2 {
+                t.Errorf("read npub 1: expected %s, got %s", expectedHex2, cfg.Auth.AllowedNpubsRead[1])
         }
-        if cfg.Auth.AllowedNpubs[1] != expectedHex2 {
-                t.Errorf("npub 1: expected %s, got %s", expectedHex2, cfg.Auth.AllowedNpubs[1])
+        if cfg.Auth.AllowedNpubsWrite[0] != expectedHex1 {
+                t.Errorf("write npub 0: expected %s, got %s", expectedHex1, cfg.Auth.AllowedNpubsWrite[0])
         }
 }
 
 func TestNpubValidation(t *testing.T) {
-        tmpfile, err := os.CreateTemp("", "config-*.yaml")
-        if err != nil {
-                t.Fatal(err)
-        }
-        defer os.Remove(tmpfile.Name())
-
-        // Invalid: hex format instead of npub
-        configData := `
+        tests := []struct {
+                name        string
+                config      string
+                expectError bool
+                errorMsg    string
+        }{
+                {
+                        name: "invalid hex in read list",
+                        config: `
 server:
   grpc_addr: ":50051"
   http_addr: ":8080"
-
 database:
   path: "test.db"
-
 auth:
-  allowed_npubs:
+  allowed_npubs_read:
     - 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d
-`
-
-        if _, err := tmpfile.Write([]byte(configData)); err != nil {
-                t.Fatal(err)
+`,
+                        expectError: true,
+                        errorMsg:    "must start with 'npub1'",
+                },
+                {
+                        name: "invalid hex in write list",
+                        config: `
+server:
+  grpc_addr: ":50051"
+  http_addr: ":8080"
+database:
+  path: "test.db"
+auth:
+  allowed_npubs_write:
+    - 3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d
+`,
+                        expectError: true,
+                        errorMsg:    "must start with 'npub1'",
+                },
+                {
+                        name: "valid npub lists",
+                        config: `
+server:
+  grpc_addr: ":50051"
+  http_addr: ":8080"
+database:
+  path: "test.db"
+auth:
+  allowed_npubs_read:
+    - npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6
+  allowed_npubs_write:
+    - npub1l2vyh47mk2p0qlsku7hg0vn29faehy9hy34ygaclpn66ukqp3afqutajft
+`,
+                        expectError: false,
+                },
         }
-        tmpfile.Close()
 
-        _, err = Load(tmpfile.Name())
-        if err == nil {
-                t.Error("expected error for hex format in allowed_npubs, got nil")
-        }
-        if err != nil && !strings.Contains(err.Error(), "must start with 'npub1'") {
-                t.Errorf("expected 'must start with npub1' error, got: %v", err)
+        for _, tt := range tests {
+                t.Run(tt.name, func(t *testing.T) {
+                        tmpfile, err := os.CreateTemp("", "config-*.yaml")
+                        if err != nil {
+                                t.Fatal(err)
+                        }
+                        defer os.Remove(tmpfile.Name())
+
+                        if _, err := tmpfile.Write([]byte(tt.config)); err != nil {
+                                t.Fatal(err)
+                        }
+                        tmpfile.Close()
+
+                        _, err = Load(tmpfile.Name())
+                        if tt.expectError {
+                                if err == nil {
+                                        t.Error("expected error, got nil")
+                                } else if !strings.Contains(err.Error(), tt.errorMsg) {
+                                        t.Errorf("expected error containing %q, got: %v", tt.errorMsg, err)
+                                }
+                        } else {
+                                if err != nil {
+                                        t.Errorf("unexpected error: %v", err)
+                                }
+                        }
+                })
         }
 }