move to monorepo dir

apps/labrinth/src/validate/datapack.rs

@@ -0,0 +1,32 @@
+use crate::validate::{SupportedGameVersions, ValidationError, ValidationResult};
+use std::io::Cursor;
+use zip::ZipArchive;
+
+pub struct DataPackValidator;
+
+impl super::Validator for DataPackValidator {
+    fn get_file_extensions(&self) -> &[&str] {
+        &["zip"]
+    }
+
+    fn get_supported_loaders(&self) -> &[&str] {
+        &["datapack"]
+    }
+
+    fn get_supported_game_versions(&self) -> SupportedGameVersions {
+        SupportedGameVersions::All
+    }
+
+    fn validate(
+        &self,
+        archive: &mut ZipArchive<Cursor<bytes::Bytes>>,
+    ) -> Result<ValidationResult, ValidationError> {
+        if archive.by_name("pack.mcmeta").is_err() {
+            return Ok(ValidationResult::Warning(
+                "No pack.mcmeta present for datapack file. Tip: Make sure pack.mcmeta is in the root directory of your datapack!",
+            ));
+        }
+
+        Ok(ValidationResult::Pass)
+    }
+}