Integrate unfinished server-rs refactor worklists

server-rs/crates/module-assets/src/errors.rs

@@ -1,5 +1,36 @@
-//! 资产领域错误落位。
+//! 资产领域错误。
 //!
 //! 字段错误和业务错误在这里收口，HTTP 状态码与 SpacetimeDB 字符串错误由 adapter 映射。
 
-pub use crate::asset_object_core::AssetObjectFieldError;
+use std::{error::Error, fmt};
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub enum AssetObjectFieldError {
+    MissingBucket,
+    MissingObjectKey,
+    MissingAssetKind,
+    MissingAssetObjectId,
+    MissingBindingId,
+    MissingEntityKind,
+    MissingEntityId,
+    MissingSlot,
+    InvalidVersion,
+}
+
+impl fmt::Display for AssetObjectFieldError {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        match self {
+            Self::MissingBucket => f.write_str("asset_object.bucket 不能为空"),
+            Self::MissingObjectKey => f.write_str("asset_object.object_key 不能为空"),
+            Self::MissingAssetKind => f.write_str("asset_object.asset_kind 不能为空"),
+            Self::MissingAssetObjectId => f.write_str("asset_object.asset_object_id 不能为空"),
+            Self::MissingBindingId => f.write_str("asset_entity_binding.binding_id 不能为空"),
+            Self::MissingEntityKind => f.write_str("asset_entity_binding.entity_kind 不能为空"),
+            Self::MissingEntityId => f.write_str("asset_entity_binding.entity_id 不能为空"),
+            Self::MissingSlot => f.write_str("asset_entity_binding.slot 不能为空"),
+            Self::InvalidVersion => f.write_str("asset_object.version 必须大于 0"),
+        }
+    }
+}
+
+impl Error for AssetObjectFieldError {}