From 1d2d850e72c0279cc1dc53208b490c35ff5c4b25 Mon Sep 17 00:00:00 2001
From: Bu Kun <65808665+pokon548@users.noreply.github.com>
Date: Mon, 6 May 2024 10:06:54 +0800
Subject: [PATCH] wechat-uos: 1.0.0.238 -> 1.0.0.241

---
 pkgs/by-name/we/wechat-uos/package.nix | 18 +++++---
 pkgs/by-name/we/wechat-uos/sources.nix | 11 +++++
 pkgs/by-name/we/wechat-uos/update.sh   | 60 ++++++++++++++++++++++++++
 3 files changed, 82 insertions(+), 7 deletions(-)
 create mode 100644 pkgs/by-name/we/wechat-uos/sources.nix
 create mode 100644 pkgs/by-name/we/wechat-uos/update.sh

diff --git a/pkgs/by-name/we/wechat-uos/package.nix b/pkgs/by-name/we/wechat-uos/package.nix
index 0fd6dbd8ea0b..5a794cde2a34 100644
--- a/pkgs/by-name/we/wechat-uos/package.nix
+++ b/pkgs/by-name/we/wechat-uos/package.nix
@@ -169,23 +169,25 @@ let
     bzip2
   ];
 
+  sources = import ./sources.nix;
+
   wechat = stdenvNoCC.mkDerivation
     rec {
       pname = "wechat-uos";
-      version = "1.0.0.238";
+      version = sources.version;
 
       src = {
         x86_64-linux = fetchurl {
-          url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_${version}_amd64.deb";
-          hash = "sha256-NxAmZ526JaAzAjtAd9xScFnZBuwD6i2wX2/AEqtAyWs=";
+          url = sources.amd64_url;
+          hash = sources.amd64_hash;
         };
         aarch64-linux = fetchurl {
-          url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_${version}_arm64.deb";
-          hash = "sha256-3ru6KyBYXiuAlZuWhyyvtQCWbOJhGYzker3FS0788RE=";
+          url = sources.arm64_url;
+          hash = sources.arm64_hash;
         };
         loongarch64-linux = fetchurl {
-          url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_${version}_loongarch64.deb";
-          hash = "sha256-iuJeLMKD6v8J8iKw3+cyODN7PZQrLpi9p0//mkI0ujE=";
+          url = sources.loongarch64_url;
+          hash = sources.loongarch64_hash;
         };
       }.${stdenv.system} or (throw "${pname}-${version}: ${stdenv.system} is unsupported.");
 
@@ -273,5 +275,7 @@ buildFHSEnv {
   '';
   targetPkgs = pkgs: [ wechat-uos-env ];
 
+  passthru.updateScript = ./update.sh;
+
   extraOutputsToInstall = [ "usr" "var/lib/uos" "var/uos" "etc" ];
 }
diff --git a/pkgs/by-name/we/wechat-uos/sources.nix b/pkgs/by-name/we/wechat-uos/sources.nix
new file mode 100644
index 000000000000..3d5590de6416
--- /dev/null
+++ b/pkgs/by-name/we/wechat-uos/sources.nix
@@ -0,0 +1,11 @@
+# Generated by ./update.sh - do not update manually!
+# Last updated: 2024-05-06
+{
+  version = "1.0.0.241";
+  amd64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_1.0.0.241_amd64.deb";
+  arm64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_1.0.0.241_arm64.deb";
+  loongarch64_url = "https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_1.0.0.241_loongarch64.deb";
+  amd64_hash = "sha256-J2ipc3byBzvVFe+B1k+nsgZo+mwRpBd6LtF/ybAzmKM=";
+  arm64_hash = "sha256-5KA4ekhVdXoin/7VhuMbG8XIlx0w7vHAedZ1fnBOBYo=";
+  loongarch64_hash = "sha256-kMMnb9jjOOtQFivLDu+aQctVMYeFHQ1fNg49AQE4yLk=";
+}
diff --git a/pkgs/by-name/we/wechat-uos/update.sh b/pkgs/by-name/we/wechat-uos/update.sh
new file mode 100644
index 000000000000..8797c5132395
--- /dev/null
+++ b/pkgs/by-name/we/wechat-uos/update.sh
@@ -0,0 +1,60 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash --pure --keep GITHUB_TOKEN -p nix git curl cacert nix-prefetch-git gzip
+
+base_url_suffix="https://pro-store-packages.uniontech.com/appstore/dists/eagle/appstore/binary-"
+base_url_appendix="/Packages.gz"
+target_package="com.tencent.wechat"
+packages_file="Packages.gz"
+
+url=()
+version=()  # TODO: Currently, there is no version differences between archs. This is reserved for future use.
+hash=()
+
+for i in amd64 arm64 loongarch64
+do
+    current_url=$base_url_suffix$i$base_url_appendix
+    curl -A "Mozilla/5.0 (X11; Linux x86_64; rv:125.0) Gecko/20100101 Firefox/125.0" -v -L -O $current_url
+    current_version=$(zgrep -A 20 "Package: $target_package" "$packages_file" | awk -v pkg="$target_package" '
+    BEGIN { found = 0 }
+    {
+        if ($0 ~ "^Package: "pkg) {
+            found = 1;
+        }
+        if (found && $1 == "Version:") {
+            print $2;
+            exit;
+        }
+    }
+    ')
+    version+=("$current_version")
+    sha256sum=$(zgrep -A 20 "Package: $target_package" "$packages_file" | awk -v pkg="$target_package" '
+    BEGIN { found = 0 }
+        {
+            if ($0 ~ "^Package: "pkg) {
+            found = 1;
+        }
+        if (found && $1 == "SHA256:") {
+            print $2;
+            exit;
+        }
+    }
+    ')
+    url+=("https://pro-store-packages.uniontech.com/appstore/pool/appstore/c/com.tencent.wechat/com.tencent.wechat_"$version"_"$i".deb")
+    hash+=("$(nix hash to-sri --type sha256 $sha256sum)")
+done
+
+cat >sources.nix <<EOF
+# Generated by ./update.sh - do not update manually!
+# Last updated: $(date +%F)
+{
+  version = "${version[0]}";
+  amd64_url = "${url[0]}";
+  arm64_url = "${url[1]}";
+  loongarch64_url = "${url[2]}";
+  amd64_hash = "${hash[0]}";
+  arm64_hash = "${hash[1]}";
+  loongarch64_hash = "${hash[2]}";
+}
+EOF
+
+rm -r Packages.gz