155 lines
6.2 KiB
Java
155 lines
6.2 KiB
Java
package com.ruoyi.loanpricing.controller;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.node.ObjectNode;
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import com.ruoyi.common.annotation.Anonymous;
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import com.ruoyi.common.core.controller.BaseController;
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import com.ruoyi.common.core.domain.AjaxResult;
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import com.ruoyi.common.exception.ServiceException;
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import com.ruoyi.loanpricing.domain.dto.ModelInvokeDTO;
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import com.ruoyi.loanpricing.domain.vo.CustomerMapRecordVO;
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import com.ruoyi.loanpricing.domain.vo.HistoryLoanContractVO;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.util.StringUtils;
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import org.springframework.web.bind.annotation.*;
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import java.io.InputStream;
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import java.time.LocalDate;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.concurrent.ThreadLocalRandom;
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/**
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* @Author 吴凯程
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* @Date 2025/11/10
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**/
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@Tag(name = "测算测试接口")
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@RestController
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@RequestMapping("/rate/pricing/mock")
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public class LoanRatePricingMockController extends BaseController {
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@Anonymous
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@Operation(summary = "调用个人模型获取测算利率")
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@PostMapping("/invokeModel/personal")
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public AjaxResult invokePersonalModel(ModelInvokeDTO modelInvokeDTO) {
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return new AjaxResult(10000, "success", loadJsonFromResource("data/retail_output.json"));
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}
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@Anonymous
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@Operation(summary = "调用企业模型获取测算利率")
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@PostMapping("/invokeModel/corporate")
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public AjaxResult invokeCorporateModel(ModelInvokeDTO modelInvokeDTO) {
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return new AjaxResult(10000, "success", loadJsonFromResource("data/corp_output.json"));
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}
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@Anonymous
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@Operation(summary = "模拟个人客户号映射查询")
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@GetMapping("/customer-map/personal")
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public AjaxResult queryPersonalCustomerMap(@RequestParam("cust_id") String custId)
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{
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return success(randomCustomerMapRecords(custId, "个人客户"));
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}
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@Anonymous
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@Operation(summary = "模拟企业客户号映射查询")
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@GetMapping("/customer-map/corporate")
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public AjaxResult queryCorporateCustomerMap(@RequestParam("cust_id") String custId)
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{
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return success(randomCustomerMapRecords(custId, "企业客户"));
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}
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@Anonymous
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@Operation(summary = "模拟历史贷款合同查询")
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@GetMapping("/history-contract")
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public AjaxResult queryHistoryContract(@RequestParam("cust_isn") String custIsn)
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{
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String normalizedCustIsn = StringUtils.trimWhitespace(custIsn);
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if (!StringUtils.hasText(normalizedCustIsn))
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{
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throw new ServiceException("客户内码不能为空");
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}
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if ("EMPTY_HISTORY".equals(normalizedCustIsn))
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{
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return success(Collections.emptyList());
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}
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List<HistoryLoanContractVO> records = new ArrayList<>();
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HistoryLoanContractVO record = new HistoryLoanContractVO();
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record.setCustIsn(normalizedCustIsn);
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record.setLoanContractHistory("HT" + normalizedCustIsn);
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record.setGuarTypeHistory("信用");
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record.setProductCodeHistory("P001");
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record.setLoanRateHistory("EMPTY_RATE".equals(normalizedCustIsn) ? "" : "3.65");
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record.setLoanAmountHistory("100000");
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record.setLoanSignDateHistory(LocalDate.now().minusMonths(6).toString());
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records.add(record);
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return success(records);
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}
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private ObjectNode loadJsonFromResource(String resourcePath){
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ClassPathResource classPathResource = new ClassPathResource(resourcePath);
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try (InputStream inputStream = classPathResource.getInputStream();){
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ObjectMapper objectMapper = new ObjectMapper();
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return objectMapper.readValue(inputStream, ObjectNode.class);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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private List<CustomerMapRecordVO> randomCustomerMapRecords(String custId, String namePrefix)
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{
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String normalizedCustId = StringUtils.trimWhitespace(custId);
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if (!StringUtils.hasText(normalizedCustId))
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{
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throw new ServiceException("客户号不能为空");
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}
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if ("HISTORY_EMPTY".equals(normalizedCustId))
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{
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CustomerMapRecordVO record = new CustomerMapRecordVO();
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record.setCustId(normalizedCustId);
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record.setCustIsn("EMPTY_HISTORY");
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record.setCustName(namePrefix + "空历史合同");
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record.setFaithDay("0");
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record.setBalanceAvg("0");
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record.setLoanCountHis("0");
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record.setLastLoanDate("");
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return Collections.singletonList(record);
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}
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if ("HISTORY_EMPTY_RATE".equals(normalizedCustId))
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{
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CustomerMapRecordVO record = new CustomerMapRecordVO();
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record.setCustId(normalizedCustId);
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record.setCustIsn("EMPTY_RATE");
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record.setCustName(namePrefix + "空历史利率");
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record.setFaithDay("30");
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record.setBalanceAvg("10000");
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record.setLoanCountHis("1");
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record.setLastLoanDate(LocalDate.now().minusMonths(3).toString());
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return Collections.singletonList(record);
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}
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int count = ThreadLocalRandom.current().nextInt(1, 4);
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List<CustomerMapRecordVO> records = new ArrayList<>();
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for (int i = 1; i <= count; i++)
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{
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CustomerMapRecordVO record = new CustomerMapRecordVO();
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record.setCustId(normalizedCustId);
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record.setCustIsn(String.valueOf(81000000000L + ThreadLocalRandom.current().nextInt(1000000)));
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record.setCustName(namePrefix + i);
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record.setFaithDay(String.valueOf(ThreadLocalRandom.current().nextInt(1, 365)));
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record.setBalanceAvg(String.valueOf(ThreadLocalRandom.current().nextInt(10000, 900000)));
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record.setLoanCountHis(String.valueOf(ThreadLocalRandom.current().nextInt(0, 10)));
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record.setLastLoanDate(LocalDate.now().minusDays(ThreadLocalRandom.current().nextInt(1, 800)).toString());
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records.add(record);
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}
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return records;
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}
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}
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