chore(server): use native file-type implementation (#6686)

Cargo.lock

@@ -49,6 +49,7 @@ name = "affine_server_native"
 version = "1.0.0"
 dependencies = [
  "chrono",
+ "file-format",
  "napi",
  "napi-build",
  "napi-derive",
@@ -434,6 +435,12 @@ version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "658bd65b1cf4c852a3cc96f18a8ce7b5640f6b703f905c7d74532294c2a63984"
 
+[[package]]
+name = "file-format"
+version = "0.24.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ba1b81b3c213cf1c071f8bf3b83531f310df99642e58c48247272eef006cae5"
+
 [[package]]
 name = "filetime"
 version = "0.2.23"

packages/backend/native/Cargo.toml

@@ -8,6 +8,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 chrono = "0.4"
+file-format = { version = "0.24", features = ["reader"] }
 napi = { version = "2", default-features = false, features = [
   "napi5",
   "async",

packages/backend/native/index.d.ts

@@ -1,6 +1,8 @@
 /* auto-generated by NAPI-RS */
 /* eslint-disable */
 
+export function getMime(input: Uint8Array): string
+
 /**
  * Merge updates in form like `Y.applyUpdate(doc, update)` way and return the
  * result binary.

packages/backend/native/index.js

@@ -3,9 +3,9 @@ import { createRequire } from 'node:module';
 const require = createRequire(import.meta.url);
 
 /** @type {import('.')} */
-const binding = require('./storage.node');
+const binding = require('./server-native.node');
 
-export const Storage = binding.Storage;
 export const mergeUpdatesInApplyWay = binding.mergeUpdatesInApplyWay;
 export const verifyChallengeResponse = binding.verifyChallengeResponse;
 export const mintChallengeResponse = binding.mintChallengeResponse;
+export const getMime = binding.getMime;

packages/backend/native/src/file_type.rs

@@ -0,0 +1,8 @@
+use napi_derive::napi;
+
+#[napi]
+pub fn get_mime(input: &[u8]) -> String {
+  file_format::FileFormat::from_bytes(input)
+    .media_type()
+    .to_string()
+}

packages/backend/native/src/lib.rs

@@ -1,5 +1,6 @@
 #![deny(clippy::all)]
 
+pub mod file_type;
 pub mod hashcash;
 
 use std::fmt::{Debug, Display};

packages/backend/server/package.json

@@ -61,7 +61,6 @@
     "dotenv": "^16.4.5",
     "dotenv-cli": "^7.4.1",
     "express": "^4.19.2",
-    "file-type": "^19.0.0",
     "get-stream": "^9.0.1",
     "graphql": "^16.8.1",
     "graphql-scalars": "^1.23.0",

packages/backend/server/src/fundamentals/storage/native.ts

@@ -28,3 +28,5 @@ export const mintChallengeResponse = async (resource: string, bits: number) => {
   if (!resource) return null;
   return serverNativeModule.mintChallengeResponse(resource, bits);
 };
+
+export const getMime = serverNativeModule.getMime;

packages/backend/server/src/fundamentals/storage/providers/utils.ts

@@ -1,9 +1,9 @@
 import { Readable } from 'node:stream';
 
 import { crc32 } from '@node-rs/crc32';
-import { fileTypeFromBuffer } from 'file-type';
 import { getStreamAsBuffer } from 'get-stream';
 
+import { getMime } from '../native';
 import { BlobInputType, PutObjectMetadata } from './provider';
 
 export async function toBuffer(input: BlobInputType): Promise<Buffer> {
@@ -35,8 +35,7 @@ export async function autoMetadata(
     // mime type
     if (!metadata.contentType) {
       try {
-        const typeResult = await fileTypeFromBuffer(blob);
-        metadata.contentType = typeResult?.mime ?? 'application/octet-stream';
+        metadata.contentType = getMime(blob);
       } catch {
         // ignore
       }

yarn.lock

@@ -724,7 +724,6 @@ __metadata:
     dotenv: "npm:^16.4.5"
     dotenv-cli: "npm:^7.4.1"
     express: "npm:^4.19.2"
-    file-type: "npm:^19.0.0"
     get-stream: "npm:^9.0.1"
     graphql: "npm:^16.8.1"
     graphql-scalars: "npm:^1.23.0"
@@ -22536,17 +22535,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"file-type@npm:^19.0.0":
-  version: 19.0.0
-  resolution: "file-type@npm:19.0.0"
-  dependencies:
-    readable-web-to-node-stream: "npm:^3.0.2"
-    strtok3: "npm:^7.0.0"
-    token-types: "npm:^5.0.1"
-  checksum: 10/8befa58f769b19d4a72c214694906b83b584310575300e63c08c48f9f2cfa6cb57fb4e1d08325961938d9dde3ecc4f5737b1604ddedfd759f5a1e65e5b0ca577
-  languageName: node
-  linkType: hard
-
 "file-uri-to-path@npm:1.0.0":
   version: 1.0.0
   resolution: "file-uri-to-path@npm:1.0.0"
@@ -32384,15 +32372,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"readable-web-to-node-stream@npm:^3.0.2":
-  version: 3.0.2
-  resolution: "readable-web-to-node-stream@npm:3.0.2"
-  dependencies:
-    readable-stream: "npm:^3.6.0"
-  checksum: 10/d3a5bf9d707c01183d546a64864aa63df4d9cb835dfd2bf89ac8305e17389feef2170c4c14415a10d38f9b9bfddf829a57aaef7c53c8b40f11d499844bf8f1a4
-  languageName: node
-  linkType: hard
-
 "readdirp@npm:~3.6.0":
   version: 3.6.0
   resolution: "readdirp@npm:3.6.0"
@@ -34681,16 +34660,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"strtok3@npm:^7.0.0":
-  version: 7.0.0
-  resolution: "strtok3@npm:7.0.0"
-  dependencies:
-    "@tokenizer/token": "npm:^0.3.0"
-    peek-readable: "npm:^5.0.0"
-  checksum: 10/4f2269679fcfce1e9fe0600eff361ea4c687ae0a0e8d9dab6703811071cd92545cbcb32d4ace3d3aa591f777cec1a3e8aeecd5efd71ae216fd2962a7a238b4ab
-  languageName: node
-  linkType: hard
-
 "style-loader@npm:^4.0.0":
   version: 4.0.0
   resolution: "style-loader@npm:4.0.0"
@@ -35327,16 +35296,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"token-types@npm:^5.0.1":
-  version: 5.0.1
-  resolution: "token-types@npm:5.0.1"
-  dependencies:
-    "@tokenizer/token": "npm:^0.3.0"
-    ieee754: "npm:^1.2.1"
-  checksum: 10/0985369bbea9f53a5ccd79bb9899717b41401a813deb2c7fb1add5d0baf2f702aaf6da78f6e0ccf346d5a9f7acaa7cb5efed7d092d89d8c1e6962959e9509bc0
-  languageName: node
-  linkType: hard
-
 "toml@npm:^3.0.0":
   version: 3.0.0
   resolution: "toml@npm:3.0.0"