77 lines
1.9 KiB
Rust
77 lines
1.9 KiB
Rust
//! 资产分类和GNACS编码
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use serde::{Deserialize, Serialize};
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/// 资产类型（基于GNACS编码）
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#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
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pub enum AssetType {
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/// 不动产（住宅、商业、工业、土地）
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RealEstate,
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/// 大宗商品（能源、金属、农产品）
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Commodity,
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/// 金融资产（股票、债券、衍生品）
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FinancialAsset,
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/// 数字资产（加密货币、NFT、代币）
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DigitalAsset,
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/// 知识产权（专利、商标、版权）
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IntellectualProperty,
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/// 艺术品收藏品
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ArtCollectible,
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/// 动产（设备、车辆、库存）
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Movable,
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/// 应收账款
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Receivable,
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/// 基础设施
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Infrastructure,
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/// 自然资源
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NaturalResource,
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/// ESG资产（绿色债券、碳信用）
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ESGAsset,
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/// 其他资产
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Other,
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}
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/// 资产详细信息
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct Asset {
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/// 资产ID
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pub id: String,
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/// 资产类型
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pub asset_type: AssetType,
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/// GNACS编码
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pub gnacs_code: String,
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/// 资产名称
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pub name: String,
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/// 资产描述
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pub description: String,
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/// 基础估值（本地货币）
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pub base_valuation_local: rust_decimal::Decimal,
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/// 本地货币代码
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pub local_currency: String,
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/// 资产元数据
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pub metadata: serde_json::Value,
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}
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impl Asset {
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/// 创建新资产
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pub fn new(
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id: String,
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asset_type: AssetType,
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gnacs_code: String,
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name: String,
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base_valuation_local: rust_decimal::Decimal,
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local_currency: String,
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) -> Self {
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Self {
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id,
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asset_type,
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gnacs_code,
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name,
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description: String::new(),
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base_valuation_local,
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local_currency,
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metadata: serde_json::json!({}),
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}
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}
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}
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