From b73e475326e94095130e8761c17e504a6e9d0db7 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Mon, 17 Feb 2025 15:30:11 -0600
Subject: [PATCH] Make @ditto/ratelimiter a separate package

---
 deno.json                                                   | 1 +
 .../{ditto/utils => }/ratelimiter/MemoryRateLimiter.test.ts | 0
 packages/{ditto/utils => }/ratelimiter/MemoryRateLimiter.ts | 3 ++-
 .../{ditto/utils => }/ratelimiter/MultiRateLimiter.test.ts  | 0
 packages/{ditto/utils => }/ratelimiter/MultiRateLimiter.ts  | 2 +-
 packages/{ditto/utils => }/ratelimiter/RateLimitError.ts    | 2 +-
 packages/ratelimiter/deno.json                              | 6 ++++++
 packages/ratelimiter/mod.ts                                 | 5 +++++
 packages/{ditto/utils => }/ratelimiter/types.ts             | 0
 9 files changed, 16 insertions(+), 3 deletions(-)
 rename packages/{ditto/utils => }/ratelimiter/MemoryRateLimiter.test.ts (100%)
 rename packages/{ditto/utils => }/ratelimiter/MemoryRateLimiter.ts (95%)
 rename packages/{ditto/utils => }/ratelimiter/MultiRateLimiter.test.ts (100%)
 rename packages/{ditto/utils => }/ratelimiter/MultiRateLimiter.ts (94%)
 rename packages/{ditto/utils => }/ratelimiter/RateLimitError.ts (73%)
 create mode 100644 packages/ratelimiter/deno.json
 create mode 100644 packages/ratelimiter/mod.ts
 rename packages/{ditto/utils => }/ratelimiter/types.ts (100%)

diff --git a/deno.json b/deno.json
index 915fd175..07415c2e 100644
--- a/deno.json
+++ b/deno.json
@@ -6,6 +6,7 @@
     "./packages/db",
     "./packages/ditto",
     "./packages/metrics",
+    "./packages/ratelimiter",
     "./packages/translators"
   ],
   "tasks": {
diff --git a/packages/ditto/utils/ratelimiter/MemoryRateLimiter.test.ts b/packages/ratelimiter/MemoryRateLimiter.test.ts
similarity index 100%
rename from packages/ditto/utils/ratelimiter/MemoryRateLimiter.test.ts
rename to packages/ratelimiter/MemoryRateLimiter.test.ts
diff --git a/packages/ditto/utils/ratelimiter/MemoryRateLimiter.ts b/packages/ratelimiter/MemoryRateLimiter.ts
similarity index 95%
rename from packages/ditto/utils/ratelimiter/MemoryRateLimiter.ts
rename to packages/ratelimiter/MemoryRateLimiter.ts
index 0eaa5540..15546fd0 100644
--- a/packages/ditto/utils/ratelimiter/MemoryRateLimiter.ts
+++ b/packages/ratelimiter/MemoryRateLimiter.ts
@@ -1,5 +1,6 @@
 import { RateLimitError } from './RateLimitError.ts';
-import { RateLimiter, RateLimiterClient } from './types.ts';
+
+import type { RateLimiter, RateLimiterClient } from './types.ts';
 
 interface MemoryRateLimiterOpts {
   limit: number;
diff --git a/packages/ditto/utils/ratelimiter/MultiRateLimiter.test.ts b/packages/ratelimiter/MultiRateLimiter.test.ts
similarity index 100%
rename from packages/ditto/utils/ratelimiter/MultiRateLimiter.test.ts
rename to packages/ratelimiter/MultiRateLimiter.test.ts
diff --git a/packages/ditto/utils/ratelimiter/MultiRateLimiter.ts b/packages/ratelimiter/MultiRateLimiter.ts
similarity index 94%
rename from packages/ditto/utils/ratelimiter/MultiRateLimiter.ts
rename to packages/ratelimiter/MultiRateLimiter.ts
index 14b23142..189ca177 100644
--- a/packages/ditto/utils/ratelimiter/MultiRateLimiter.ts
+++ b/packages/ratelimiter/MultiRateLimiter.ts
@@ -1,4 +1,4 @@
-import { RateLimiter, RateLimiterClient } from './types.ts';
+import type { RateLimiter, RateLimiterClient } from './types.ts';
 
 export class MultiRateLimiter {
   constructor(private limiters: RateLimiter[]) {}
diff --git a/packages/ditto/utils/ratelimiter/RateLimitError.ts b/packages/ratelimiter/RateLimitError.ts
similarity index 73%
rename from packages/ditto/utils/ratelimiter/RateLimitError.ts
rename to packages/ratelimiter/RateLimitError.ts
index ce21af72..da3a4fd8 100644
--- a/packages/ditto/utils/ratelimiter/RateLimitError.ts
+++ b/packages/ratelimiter/RateLimitError.ts
@@ -1,4 +1,4 @@
-import { RateLimiter, RateLimiterClient } from './types.ts';
+import type { RateLimiter, RateLimiterClient } from './types.ts';
 
 export class RateLimitError extends Error {
   constructor(
diff --git a/packages/ratelimiter/deno.json b/packages/ratelimiter/deno.json
new file mode 100644
index 00000000..ba0fa4da
--- /dev/null
+++ b/packages/ratelimiter/deno.json
@@ -0,0 +1,6 @@
+{
+  "name": "@ditto/ratelimiter",
+  "exports": {
+    ".": "./mod.ts"
+  }
+}
diff --git a/packages/ratelimiter/mod.ts b/packages/ratelimiter/mod.ts
new file mode 100644
index 00000000..58bbbeaa
--- /dev/null
+++ b/packages/ratelimiter/mod.ts
@@ -0,0 +1,5 @@
+export { MemoryRateLimiter } from './MemoryRateLimiter.ts';
+export { MultiRateLimiter } from './MultiRateLimiter.ts';
+export { RateLimitError } from './RateLimitError.ts';
+
+export type { RateLimiter, RateLimiterClient } from './types.ts';
diff --git a/packages/ditto/utils/ratelimiter/types.ts b/packages/ratelimiter/types.ts
similarity index 100%
rename from packages/ditto/utils/ratelimiter/types.ts
rename to packages/ratelimiter/types.ts