Refactor(stream event)

.gitignore

@@ -1,5 +1,6 @@
 # dependencies (bun install)
 node_modules
+nul
 
 # output
 out

.prettierrc

@@ -0,0 +1,17 @@
+{
+  "printWidth": 80,
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": false,
+  "quoteProps": "as-needed",
+  "jsxSingleQuote": false,
+  "trailingComma": "es5",
+  "bracketSpacing": true,
+  "bracketSameLine": false,
+  "arrowParens": "always",
+  "proseWrap": "preserve",
+  "htmlWhitespaceSensitivity": "css",
+  "endOfLine": "lf",
+  "embeddedLanguageFormatting": "auto"
+}

proto/event/v1/event.proto

@@ -43,14 +43,13 @@ message RegisterEventResponse {
     string random = 1;
 }
 
-message StreamEventRequest {
-    EventType type = 1;
-    string userId = 2;
-    oneof data {
-        SDKCall sdkCall = 3;
-        AITokenUsage aiTokenUsage = 4;
-    }
-}
+message StreamEventRequest {
+    EventType type = 1;
+    string userId = 2;
+    oneof data {
+        AITokenUsage aiTokenUsage = 4;
+    }
+}
 
 message AITokenUsage {
     string model = 1;

src/__tests__/unit/http/createdCheckout.test.ts

@@ -166,7 +166,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "MISSING_WEBHOOK_SECRET",
       "Webhook secret not configured",
       undefined,
-      {},
+      {}
     );
   });
 
@@ -194,7 +194,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "INVALID_SIGNATURE",
       "Invalid webhook signature",
       undefined,
-      {},
+      {}
     );
   });
 
@@ -225,7 +225,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "INVALID_JSON",
       "Invalid JSON payload",
       expect.any(Error),
-      {},
+      {}
     );
   });
 
@@ -255,7 +255,7 @@ describe("handleLemonSqueezyWebhook", () => {
     expect((res as any).statusCode).toBe(200);
     expect((res as any).body).toContain("Event ignored");
     expect(
-      storageModule.StorageAdapterFactory.getStorageAdapter,
+      storageModule.StorageAdapterFactory.getStorageAdapter
     ).not.toHaveBeenCalled();
     expect(paymentConstructorCalls.length).toBe(0);
   });
@@ -295,7 +295,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "MISSING_USER_ID",
       "Missing user_id in webhook payload",
       undefined,
-      {},
+      {}
     );
   });
 
@@ -336,7 +336,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "MISSING_API_KEY_ID",
       "Missing apiKeyId in webhook payload",
       undefined,
-      { userId: "user-123" },
+      { userId: "user-123" }
     );
   });
 
@@ -346,7 +346,7 @@ describe("handleLemonSqueezyWebhook", () => {
 
     const adapterAddMock = vi.fn().mockResolvedValue(undefined);
     vi.mocked(
-      storageModule.StorageAdapterFactory.getStorageAdapter,
+      storageModule.StorageAdapterFactory.getStorageAdapter
     ).mockResolvedValue({
       add: adapterAddMock,
     } as any);
@@ -394,10 +394,10 @@ describe("handleLemonSqueezyWebhook", () => {
     });
 
     expect(
-      storageModule.StorageAdapterFactory.getStorageAdapter,
+      storageModule.StorageAdapterFactory.getStorageAdapter
     ).toHaveBeenCalledTimes(1);
     const adapterCall = vi.mocked(
-      storageModule.StorageAdapterFactory.getStorageAdapter,
+      storageModule.StorageAdapterFactory.getStorageAdapter
     ).mock.calls[0];
     expect(adapterCall[1]).toBe("api-key-456");
 
@@ -414,7 +414,7 @@ describe("handleLemonSqueezyWebhook", () => {
     const dbError = new Error("DB error");
     const adapterAddMock = vi.fn().mockRejectedValue(dbError);
     vi.mocked(
-      storageModule.StorageAdapterFactory.getStorageAdapter,
+      storageModule.StorageAdapterFactory.getStorageAdapter
     ).mockResolvedValue({
       add: adapterAddMock,
     } as any);
@@ -464,7 +464,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "DATABASE_ERROR",
       "Database error while storing payment",
       dbError,
-      { userId: "user-123", apiKeyId: "api-key-456" },
+      { userId: "user-123", apiKeyId: "api-key-456" }
     );
   });
 
@@ -492,7 +492,7 @@ describe("handleLemonSqueezyWebhook", () => {
       "UNEXPECTED_ERROR",
       "Unexpected error in webhook handler",
       expect.any(Error),
-      {},
+      {}
     );
   });
 });

src/__tests__/unit/interceptors/auth.test.ts

@@ -59,24 +59,24 @@ describe("authInterceptor", () => {
 
     // Empty Authorization should be rejected
     await expect(interceptor(next)(makeReq() as any)).rejects.toThrow(
-      "Missing Authorization header",
+      "Missing Authorization header"
     );
 
     // Authorization that does not start with Bearer should be rejected
     await expect(
-      interceptor(next)(makeReq("Token abcdef") as any),
+      interceptor(next)(makeReq("Token abcdef") as any)
     ).rejects.toThrow(
-      'Authorization header must be in format "Bearer <api_key>"',
+      'Authorization header must be in format "Bearer <api_key>"'
     );
 
     // Authorization with invalid API key format (not starting with scrn_) should be rejected
     await expect(
-      interceptor(next)(makeReq("Bearer " + "a".repeat(37)) as any),
+      interceptor(next)(makeReq("Bearer " + "a".repeat(37)) as any)
     ).rejects.toThrow("Invalid API key: Invalid API key format");
 
     // Authorization with invalid API key format (wrong length) should be rejected
     await expect(
-      interceptor(next)(makeReq("Bearer scrn_short") as any),
+      interceptor(next)(makeReq("Bearer scrn_short") as any)
     ).rejects.toThrow("Invalid API key: Invalid API key format");
   });
 

src/__tests__/unit/storage/postgres/addAiTokenUsage.test.ts

@@ -148,7 +148,7 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
 
       // Find GPT-4 aggregated record
       const gpt4Record = aiTokenUsageInsertCall[0].find(
-        (r: any) => r.model === "gpt-4",
+        (r: any) => r.model === "gpt-4"
       );
       expect(gpt4Record).toEqual({
         id: expect.any(String),
@@ -161,7 +161,7 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
 
       // Find Claude aggregated record
       const claudeRecord = aiTokenUsageInsertCall[0].find(
-        (r: any) => r.model === "claude-3-opus",
+        (r: any) => r.model === "claude-3-opus"
       );
       expect(claudeRecord).toEqual({
         id: expect.any(String),
@@ -313,12 +313,12 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
 
       // Verify aggregation: should have 2 gpt-4 records and 1 claude record
       const gpt4Records = aiTokenUsageInsertCall[0].filter(
-        (r: any) => r.model === "gpt-4",
+        (r: any) => r.model === "gpt-4"
       );
       expect(gpt4Records).toHaveLength(2);
 
       const claudeRecords = aiTokenUsageInsertCall[0].filter(
-        (r: any) => r.model === "claude-3-sonnet",
+        (r: any) => r.model === "claude-3-sonnet"
       );
       expect(claudeRecords).toHaveLength(1);
 
@@ -419,7 +419,7 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
           { id: "user-1" },
           { id: "user-2" },
           { id: "user-3" },
-        ]),
+        ])
       );
     });
 
@@ -491,7 +491,7 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
       mockTransaction.returning.mockResolvedValueOnce([]);
 
       await expect(
-        handleAddAiTokenUsage(events, "api-key-123"),
+        handleAddAiTokenUsage(events, "api-key-123")
       ).rejects.toThrow("Event insert returned no IDs");
     });
 
@@ -527,7 +527,7 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
       mockTransaction.returning.mockResolvedValueOnce([{ id: "event-1" }]);
 
       await expect(
-        handleAddAiTokenUsage(events, "api-key-123"),
+        handleAddAiTokenUsage(events, "api-key-123")
       ).rejects.toThrow("Expected 2 event IDs but got 1");
     });
   });
@@ -552,7 +552,7 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
       mockDb.transaction.mockRejectedValueOnce(new Error("Transaction failed"));
 
       await expect(
-        handleAddAiTokenUsage(events, "api-key-123"),
+        handleAddAiTokenUsage(events, "api-key-123")
       ).rejects.toThrow("Transaction failed");
     });
 
@@ -573,11 +573,11 @@ describe("handleAddAiTokenUsage - Aggregation and Batch Insert", () => {
       ];
 
       mockTransaction.returning.mockRejectedValueOnce(
-        new Error("Insert failed"),
+        new Error("Insert failed")
       );
 
       await expect(
-        handleAddAiTokenUsage(events, "api-key-123"),
+        handleAddAiTokenUsage(events, "api-key-123")
       ).rejects.toThrow();
     });
   });

src/__tests__/unit/storage/postgres/addKey.test.ts

@@ -92,7 +92,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(invalidEvent as any);
       const serialized = invalidEvent.serialize() as any;
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "Missing data field",
+        "Missing data field"
       );
     });
 
@@ -119,7 +119,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(invalidEvent as any);
       const serialized = invalidEvent.serialize() as any;
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "Invalid or missing 'name'",
+        "Invalid or missing 'name'"
       );
     });
 
@@ -146,7 +146,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(invalidEvent as any);
       const serialized = invalidEvent.serialize() as any;
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "Invalid or missing 'key'",
+        "Invalid or missing 'key'"
       );
     });
 
@@ -175,7 +175,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(invalidEvent as any);
       const serialized = invalidEvent.serialize() as any;
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "API key cannot be empty",
+        "API key cannot be empty"
       );
     });
 
@@ -202,7 +202,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(invalidEvent as any);
       const serialized = invalidEvent.serialize() as any;
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "Timestamp is undefined or empty",
+        "Timestamp is undefined or empty"
       );
     });
   });
@@ -216,7 +216,7 @@ describe("PostgresAdapter - addKey handler", () => {
       });
 
       mockTransaction.returning.mockRejectedValueOnce(
-        new Error("Database connection error"),
+        new Error("Database connection error")
       );
 
       const adapter = new PostgresAdapter(addKeyEvent);
@@ -236,7 +236,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(addKeyEvent);
       const serialized = addKeyEvent.serialize();
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "API key insert returned no record",
+        "API key insert returned no record"
       );
     });
 
@@ -252,7 +252,7 @@ describe("PostgresAdapter - addKey handler", () => {
       const adapter = new PostgresAdapter(addKeyEvent);
       const serialized = addKeyEvent.serialize();
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "API key insert returned object without id field",
+        "API key insert returned object without id field"
       );
     });
   });

src/__tests__/unit/storage/postgres/addPayment.test.ts

@@ -163,7 +163,7 @@ describe("PostgresAdapter - addPayment handler", () => {
       const adapter = new PostgresAdapter(invalidEvent as any);
       const serialized = invalidEvent.serialize() as any;
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "Timestamp is undefined or empty",
+        "Timestamp is undefined or empty"
       );
     });
   });
@@ -176,7 +176,7 @@ describe("PostgresAdapter - addPayment handler", () => {
 
       mockTransaction.returning.mockResolvedValueOnce([]);
       mockTransaction.returning.mockRejectedValueOnce(
-        new Error("Event insert failed"),
+        new Error("Event insert failed")
       );
 
       const adapter = new PostgresAdapter(paymentEvent);
@@ -195,7 +195,7 @@ describe("PostgresAdapter - addPayment handler", () => {
       const adapter = new PostgresAdapter(paymentEvent);
       const serialized = paymentEvent.serialize();
       await expect(adapter.add(serialized)).rejects.toThrow(
-        "Event insert returned no ID",
+        "Event insert returned no ID"
       );
     });
   });