94 lines
3.2 KiB
TypeScript
94 lines
3.2 KiB
TypeScript
|
import db from '../config/database';
|
|||
|
|
import { AuditService } from './AuditService';
|
|||
|
|
import { AIService } from './AIService';
|
|||
|
|
import { SupplierService } from './SupplierService';
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* [BIZ_ECO_01] 自治供应链生态系统 (Autonomous Eco)
|
|||
|
|
* 负责代理自动寻找、评估并签约全球供应商，实现供应链的自我演化
|
|||
|
|
*/
|
|||
|
|
export class AutonomousEcoService {
|
|||
|
|
/**
|
|||
|
|
* 初始化表结构
|
|||
|
|
*/
|
|||
|
|
static async initTable() {
|
|||
|
|
const hasTable = await db.schema.hasTable('cf_autonomous_eco_contracts');
|
|||
|
|
if (!hasTable) {
|
|||
|
|
console.log('📦 Creating cf_autonomous_eco_contracts table...');
|
|||
|
|
await db.schema.createTable('cf_autonomous_eco_contracts', (table) => {
|
|||
|
|
table.increments('id').primary();
|
|||
|
|
table.string('tenant_id', 64).notNullable().index();
|
|||
|
|
table.string('supplier_id', 64).notNullable();
|
|||
|
|
table.string('contract_hash', 128).notNullable();
|
|||
|
|
table.json('sla_terms');
|
|||
|
|
table.string('status', 16).defaultTo('SIGNED');
|
|||
|
|
table.timestamps(true, true);
|
|||
|
|
});
|
|||
|
|
console.log('✅ Table cf_autonomous_eco_contracts created');
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 自动寻找并评估新供应商
|
|||
|
|
*/
|
|||
|
|
static async discoverAndEvaluateSuppliers(tenantId: string, category: string, traceId: string): Promise<void> {
|
|||
|
|
// 1. 全网供应商扫描 (模拟调用 AI 供应商库扫描)
|
|||
|
|
const candidates = await AIService.scanGlobalSuppliers(category);
|
|||
|
|
|
|||
|
|
for (const supplier of candidates) {
|
|||
|
|
// 2. 深度风险评估 (BIZ_SC_14 Risk Radar 联动)
|
|||
|
|
const riskScore = await AIService.evaluateSupplierRisk(supplier.id);
|
|||
|
|
|
|||
|
|
if (riskScore < 0.3) { // 风险低于 0.3 视为优质
|
|||
|
|
await db.transaction(async (trx) => {
|
|||
|
|
// 3. 自动生成并签约 SLA (智能合约模拟)
|
|||
|
|
const contractHash = 'HASH-' + Math.random().toString(36).substring(7).toUpperCase();
|
|||
|
|
const slaTerms = {
|
|||
|
|
deliveryLeadTime: 7,
|
|||
|
|
qualityPassRate: 0.99,
|
|||
|
|
paymentTerm: 'NET_30'
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
await trx('cf_autonomous_eco_contracts').insert({
|
|||
|
|
tenant_id: tenantId,
|
|||
|
|
supplier_id: supplier.id,
|
|||
|
|
contract_hash: contractHash,
|
|||
|
|
sla_terms: JSON.stringify(slaTerms),
|
|||
|
|
status: 'SIGNED'
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// 4. 将供应商加入可用列表
|
|||
|
|
await trx('cf_suppliers').insert({
|
|||
|
|
tenant_id: tenantId,
|
|||
|
|
supplier_id: supplier.id,
|
|||
|
|
name: supplier.name,
|
|||
|
|
category,
|
|||
|
|
rating: 5,
|
|||
|
|
status: 'ACTIVE'
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
// 审计记录
|
|||
|
|
await AuditService.log({
|
|||
|
|
tenant_id: tenantId,
|
|||
|
|
action: 'AUTONOMOUS_SUPPLIER_SIGNED',
|
|||
|
|
target_type: 'SUPPLIER',
|
|||
|
|
target_id: supplier.id,
|
|||
|
|
trace_id: traceId,
|
|||
|
|
new_data: JSON.stringify({ contractHash, slaTerms }),
|
|||
|
|
metadata: JSON.stringify({ category })
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取租户所有自治签约的合同
|
|||
|
|
*/
|
|||
|
|
static async getContracts(tenantId: string) {
|
|||
|
|
return await db('cf_autonomous_eco_contracts')
|
|||
|
|
.where({ tenant_id: tenantId })
|
|||
|
|
.orderBy('created_at', 'desc');
|
|||
|
|
}
|
|||
|
|
}
|