From 30beb6fee7b052e588ee72c238e315a557b5d6f2 Mon Sep 17 00:00:00 2001
From: Tony <legendmastertony@gmail.com>
Date: Sat, 29 Mar 2025 23:45:38 +0800
Subject: [PATCH] fix(cli): `tauri info` can't find the latest version for rust
 crates (#13096)

* fix(cli): `tauri info` can't find the latest version for rust crates

* Forget to remove dbg!

* Use strip_suffix

* Add change file
---
 .../fix-tauri-info-crate-latest-version.md    |  5 +++
 .changes/fix-tauri-info-request-log-level.md  |  5 +++
 Cargo.lock                                    | 12 +++----
 .../tauri-cli/src/helpers/cargo_manifest.rs   | 31 ++++++++++++++-----
 crates/tauri-cli/src/info/packages_rust.rs    | 22 +++++++------
 5 files changed, 51 insertions(+), 24 deletions(-)
 create mode 100644 .changes/fix-tauri-info-crate-latest-version.md
 create mode 100644 .changes/fix-tauri-info-request-log-level.md

diff --git a/.changes/fix-tauri-info-crate-latest-version.md b/.changes/fix-tauri-info-crate-latest-version.md
new file mode 100644
index 000000000..03b6bd13c
--- /dev/null
+++ b/.changes/fix-tauri-info-crate-latest-version.md
@@ -0,0 +1,5 @@
+---
+"tauri-cli": patch:bug
+---
+
+Fix `tauri info` can't find the latest version for rust crates
diff --git a/.changes/fix-tauri-info-request-log-level.md b/.changes/fix-tauri-info-request-log-level.md
new file mode 100644
index 000000000..854a099f7
--- /dev/null
+++ b/.changes/fix-tauri-info-request-log-level.md
@@ -0,0 +1,5 @@
+---
+"tauri-cli": patch:bug
+---
+
+Fix `tauri info` logging network operations in `info` level instead of `debug`
diff --git a/Cargo.lock b/Cargo.lock
index b9f60920b..201828a39 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1355,7 +1355,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
 dependencies = [
  "lazy_static",
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -4305,7 +4305,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34"
 dependencies = [
  "cfg-if",
- "windows-targets 0.52.6",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
@@ -5792,7 +5792,7 @@ dependencies = [
  "aes-gcm",
  "aes-kw",
  "argon2",
- "base64 0.22.1",
+ "base64 0.21.7",
  "bitfield",
  "block-padding",
  "blowfish",
@@ -9654,9 +9654,9 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "ureq"
-version = "3.0.2"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa6a209bb4b8d5903579fc4f8cd12ce5594f1ed6b735bf290ab5e2bdb3e70013"
+checksum = "217751151c53226090391713e533d9a5e904ba2570dabaaace29032687589c3e"
 dependencies = [
  "base64 0.22.1",
  "cc",
@@ -10177,7 +10177,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
diff --git a/crates/tauri-cli/src/helpers/cargo_manifest.rs b/crates/tauri-cli/src/helpers/cargo_manifest.rs
index 6e9ed5ba1..f72647327 100644
--- a/crates/tauri-cli/src/helpers/cargo_manifest.rs
+++ b/crates/tauri-cli/src/helpers/cargo_manifest.rs
@@ -97,15 +97,30 @@ impl std::fmt::Display for CrateVersion {
   }
 }
 
+// Reference: https://github.com/rust-lang/crates.io/blob/98c83c8231cbcd15d6b8f06d80a00ad462f71585/src/views.rs#L274
+#[derive(serde::Deserialize)]
+struct CrateMetadata {
+  /// The "default" version of this crate.
+  ///
+  /// This version will be displayed by default on the crate's page.
+  pub default_version: Option<String>,
+}
+
+// Reference: https://github.com/rust-lang/crates.io/blob/98c83c8231cbcd15d6b8f06d80a00ad462f71585/src/controllers/krate/metadata.rs#L44
+#[derive(serde::Deserialize)]
+struct CrateIoGetResponse {
+  /// The crate metadata.
+  #[serde(rename = "crate")]
+  krate: CrateMetadata,
+}
+
 pub fn crate_latest_version(name: &str) -> Option<String> {
-  let url = format!("https://docs.rs/crate/{name}/");
-  let response = ureq::get(&url).call().ok()?;
-  if response.status().is_redirection() {
-    if let Some(location) = response.headers().get("location") {
-      return location.to_str().ok().map(|s| s.replace(&url, ""));
-    }
-  }
-  None
+  // Reference: https://github.com/rust-lang/crates.io/blob/98c83c8231cbcd15d6b8f06d80a00ad462f71585/src/controllers/krate/metadata.rs#L88
+  let url = format!("https://crates.io/api/v1/crates/{name}?include");
+  let mut response = ureq::get(&url).call().ok()?;
+  let metadata: CrateIoGetResponse =
+    serde_json::from_reader(response.body_mut().as_reader()).unwrap();
+  metadata.krate.default_version
 }
 
 pub fn crate_version(
diff --git a/crates/tauri-cli/src/info/packages_rust.rs b/crates/tauri-cli/src/info/packages_rust.rs
index 0f3ca19e6..b2e4c873f 100644
--- a/crates/tauri-cli/src/info/packages_rust.rs
+++ b/crates/tauri-cli/src/info/packages_rust.rs
@@ -47,18 +47,20 @@ pub fn items(frontend_dir: Option<&PathBuf>, tauri_dir: Option<&Path>) -> Vec<Se
         if o.status.success() {
           let out = String::from_utf8_lossy(o.stdout.as_slice());
           let (package, version) = out.split_once(' ').unwrap_or_default();
-          let latest_ver = crate_latest_version(package).unwrap_or_default();
+          let version = version.strip_suffix('\n').unwrap_or(version);
+          let latest_version = crate_latest_version(package).unwrap_or_default();
           format!(
-            "{} {}: {}{}",
-            package,
-            "🦀",
-            version.split_once('\n').unwrap_or_default().0,
-            if !(version.is_empty() || latest_ver.is_empty()) {
-              let version = semver::Version::parse(version).unwrap();
-              let target_version = semver::Version::parse(latest_ver.as_str()).unwrap();
+            "{package} 🦀: {version}{}",
+            if !(version.is_empty() || latest_version.is_empty()) {
+              let current_version = semver::Version::parse(version).unwrap();
+              let target_version = semver::Version::parse(latest_version.as_str()).unwrap();
 
-              if version < target_version {
-                format!(" ({}, latest: {})", "outdated".yellow(), latest_ver.green())
+              if current_version < target_version {
+                format!(
+                  " ({}, latest: {})",
+                  "outdated".yellow(),
+                  latest_version.green()
+                )
               } else {
                 "".into()
               }