//! 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。

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 {}