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5 天以前 28efdb2bf3511d6a05781a10aa406099f907396c
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package com.ruoyi.production;
 
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.basic.mapper.ProductModelMapper;
import com.ruoyi.basic.pojo.ProductModel;
import com.ruoyi.production.mapper.ProcessRouteItemMapper;
import com.ruoyi.production.mapper.ProcessRouteMapper;
import com.ruoyi.production.pojo.ProcessRoute;
import com.ruoyi.production.pojo.ProcessRouteItem;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.annotation.Rollback;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
 
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
 
/**
 * 工艺路线项目补齐测试。
 */
@SpringBootTest
public class ProcessRouteItemCopyTest {
 
    @Autowired
    private ProductModelMapper productModelMapper;
 
    @Autowired
    private ProcessRouteMapper processRouteMapper;
 
    @Autowired
    private ProcessRouteItemMapper processRouteItemMapper;
 
    @Test
    @Rollback(false)
    @Transactional(rollbackFor = Exception.class)
    public void copyAllProcessRouteItemsByProductId() {
        List<ProductModel> allProductModels = productModelMapper.selectList(
                Wrappers.<ProductModel>lambdaQuery()
                        .isNotNull(ProductModel::getProductId)
                        .orderByAsc(ProductModel::getProductId)
                        .orderByAsc(ProductModel::getId)
        );
        if (CollectionUtils.isEmpty(allProductModels)) {
            throw new IllegalStateException("未查询到任何产品规格");
        }
 
        Map<Long, List<ProductModel>> productModelGroups = allProductModels.stream()
                .collect(Collectors.groupingBy(ProductModel::getProductId, LinkedHashMap::new, Collectors.toList()));
 
        List<CopySummary> summaries = new ArrayList<>();
        for (Map.Entry<Long, List<ProductModel>> entry : productModelGroups.entrySet()) {
            CopySummary summary = copyProcessRouteItems(entry.getKey(), entry.getValue());
            summaries.add(summary);
            printProductSummary(summary);
        }
 
        printBatchSummary(summaries);
    }
 
    private CopySummary copyProcessRouteItems(Long productId, List<ProductModel> productModels) {
        if (CollectionUtils.isEmpty(productModels)) {
            return CopySummary.skipped(productId, 0, 0, "未查询到产品大类对应的规格");
        }
 
        Map<Long, ProductModel> productModelMap = productModels.stream()
                .collect(Collectors.toMap(ProductModel::getId, item -> item, (left, right) -> left, LinkedHashMap::new));
        List<Long> productModelIds = new ArrayList<>(productModelMap.keySet());
 
        List<ProcessRoute> routeList = processRouteMapper.selectList(
                Wrappers.<ProcessRoute>lambdaQuery()
                        .in(ProcessRoute::getProductModelId, productModelIds)
                        .orderByAsc(ProcessRoute::getId)
        );
        if (CollectionUtils.isEmpty(routeList)) {
            return CopySummary.skipped(productId, productModels.size(), 0, "未查询到产品大类对应的工艺路线");
        }
 
        Map<Long, List<ProcessRouteItem>> routeItemMap = loadRouteItemMap(routeList);
        ProcessRoute templateRoute = findTemplateRouteOrNull(routeList, routeItemMap);
        if (templateRoute == null) {
            return CopySummary.skipped(productId, productModels.size(), routeList.size(), "当前产品大类下没有可作为模板的完整路线项目");
        }
 
        List<ProcessRouteItem> templateItems = routeItemMap.getOrDefault(templateRoute.getId(), Collections.emptyList())
                .stream()
                .sorted(Comparator
                        .comparing(ProcessRouteItem::getDragSort, Comparator.nullsLast(Integer::compareTo))
                        .thenComparing(ProcessRouteItem::getId))
                .collect(Collectors.toList());
 
        int copiedRouteCount = 0;
        int skippedRouteCount = 0;
        int insertedRouteItemCount = 0;
 
        for (ProcessRoute targetRoute : routeList) {
            if (Objects.equals(templateRoute.getId(), targetRoute.getId())) {
                skippedRouteCount++;
                continue;
            }
 
            List<ProcessRouteItem> targetItems = routeItemMap.getOrDefault(targetRoute.getId(), Collections.emptyList());
            if (!targetItems.isEmpty()) {
                skippedRouteCount++;
                continue;
            }
 
            int copiedItems = copyTemplateItems(templateItems, targetRoute);
            copiedRouteCount++;
            insertedRouteItemCount += copiedItems;
        }
 
        return CopySummary.copied(
                productId,
                productModels.size(),
                templateRoute.getId(),
                templateRoute.getProcessRouteCode(),
                routeList.size(),
                copiedRouteCount,
                skippedRouteCount,
                insertedRouteItemCount
        );
    }
 
    private Map<Long, List<ProcessRouteItem>> loadRouteItemMap(List<ProcessRoute> routeList) {
        List<Long> routeIds = routeList.stream()
                .map(ProcessRoute::getId)
                .filter(Objects::nonNull)
                .collect(Collectors.toList());
        if (routeIds.isEmpty()) {
            return Collections.emptyMap();
        }
 
        List<ProcessRouteItem> routeItems = processRouteItemMapper.selectList(
                Wrappers.<ProcessRouteItem>lambdaQuery()
                        .in(ProcessRouteItem::getRouteId, routeIds)
                        .orderByAsc(ProcessRouteItem::getRouteId)
                        .orderByAsc(ProcessRouteItem::getDragSort)
                        .orderByAsc(ProcessRouteItem::getId)
        );
 
        Map<Long, List<ProcessRouteItem>> routeItemMap = new HashMap<>();
        for (ProcessRouteItem routeItem : routeItems) {
            routeItemMap.computeIfAbsent(routeItem.getRouteId(), key -> new ArrayList<>()).add(routeItem);
        }
        return routeItemMap;
    }
 
    private ProcessRoute findTemplateRouteOrNull(List<ProcessRoute> routeList,
                                                 Map<Long, List<ProcessRouteItem>> routeItemMap) {
        return routeList.stream()
                .filter(item -> routeItemCount(routeItemMap.getOrDefault(item.getId(), Collections.emptyList())) > 0)
                .max(Comparator.comparingInt(item -> routeItemCount(routeItemMap.getOrDefault(item.getId(), Collections.emptyList()))))
                .orElse(null);
    }
 
    private int routeItemCount(List<ProcessRouteItem> routeItems) {
        return routeItems == null ? 0 : routeItems.size();
    }
 
    private int copyTemplateItems(List<ProcessRouteItem> templateItems, ProcessRoute targetRoute) {
        int insertedCount = 0;
        for (int i = 0; i < templateItems.size(); i++) {
            ProcessRouteItem sourceItem = templateItems.get(i);
            ProcessRouteItem copiedItem = new ProcessRouteItem();
            copiedItem.setRouteId(targetRoute.getId());
            copiedItem.setProductModelId(sourceItem.getProductModelId());
            copiedItem.setProcessId(sourceItem.getProcessId());
            copiedItem.setTenantId(firstNotNull(targetRoute.getTenantId(), sourceItem.getTenantId()));
            copiedItem.setDragSort(sourceItem.getDragSort() == null ? i + 1 : sourceItem.getDragSort());
            copiedItem.setIsQuality(sourceItem.getIsQuality());
 
            processRouteItemMapper.insert(copiedItem);
            insertedCount++;
        }
        return insertedCount;
    }
 
    private Long firstNotNull(Long first, Long second) {
        return first != null ? first : second;
    }
 
    private void printProductSummary(CopySummary summary) {
        if (summary.isProductSkipped()) {
            System.out.printf(
                    "跳过产品分类:productId=%s,规格数=%s,工艺路线总数=%s,原因=%s%n",
                    summary.getProductId(),
                    summary.getProductModelCount(),
                    summary.getTotalRouteCount(),
                    summary.getSkipReason()
            );
            return;
        }
 
        System.out.printf(
                "处理产品分类:productId=%s,模板工艺路线=%s(%s),规格数=%s,工艺路线总数=%s,已补齐路线=%s,跳过路线=%s,新增路线项目=%s%n",
                summary.getProductId(),
                summary.getTemplateRouteCode(),
                summary.getTemplateRouteId(),
                summary.getProductModelCount(),
                summary.getTotalRouteCount(),
                summary.getCopiedRouteCount(),
                summary.getSkippedRouteCount(),
                summary.getInsertedRouteItemCount()
        );
    }
 
    private void printBatchSummary(List<CopySummary> summaries) {
        int productCount = summaries.size();
        int skippedProductCount = 0;
        int totalRouteCount = 0;
        int copiedRouteCount = 0;
        int skippedRouteCount = 0;
        int insertedRouteItemCount = 0;
 
        for (CopySummary summary : summaries) {
            if (summary.isProductSkipped()) {
                skippedProductCount++;
            }
            totalRouteCount += summary.getTotalRouteCount();
            copiedRouteCount += summary.getCopiedRouteCount();
            skippedRouteCount += summary.getSkippedRouteCount();
            insertedRouteItemCount += summary.getInsertedRouteItemCount();
        }
 
        System.out.printf(
                "工艺路线项目批量复制完成:产品分类数=%s,已处理分类=%s,跳过分类=%s,工艺路线总数=%s,已补齐路线=%s,跳过路线=%s,新增路线项目=%s%n",
                productCount,
                productCount - skippedProductCount,
                skippedProductCount,
                totalRouteCount,
                copiedRouteCount,
                skippedRouteCount,
                insertedRouteItemCount
        );
    }
 
    private static class CopySummary {
        private final Long productId;
        private final int productModelCount;
        private final Long templateRouteId;
        private final String templateRouteCode;
        private final int totalRouteCount;
        private final int copiedRouteCount;
        private final int skippedRouteCount;
        private final int insertedRouteItemCount;
        private final String skipReason;
 
        private CopySummary(Long productId,
                            int productModelCount,
                            Long templateRouteId,
                            String templateRouteCode,
                            int totalRouteCount,
                            int copiedRouteCount,
                            int skippedRouteCount,
                            int insertedRouteItemCount,
                            String skipReason) {
            this.productId = productId;
            this.productModelCount = productModelCount;
            this.templateRouteId = templateRouteId;
            this.templateRouteCode = templateRouteCode;
            this.totalRouteCount = totalRouteCount;
            this.copiedRouteCount = copiedRouteCount;
            this.skippedRouteCount = skippedRouteCount;
            this.insertedRouteItemCount = insertedRouteItemCount;
            this.skipReason = skipReason;
        }
 
        private static CopySummary copied(Long productId,
                                          int productModelCount,
                                          Long templateRouteId,
                                          String templateRouteCode,
                                          int totalRouteCount,
                                          int copiedRouteCount,
                                          int skippedRouteCount,
                                          int insertedRouteItemCount) {
            return new CopySummary(
                    productId,
                    productModelCount,
                    templateRouteId,
                    templateRouteCode,
                    totalRouteCount,
                    copiedRouteCount,
                    skippedRouteCount,
                    insertedRouteItemCount,
                    null
            );
        }
 
        private static CopySummary skipped(Long productId, int productModelCount, int totalRouteCount, String skipReason) {
            return new CopySummary(
                    productId,
                    productModelCount,
                    null,
                    null,
                    totalRouteCount,
                    0,
                    totalRouteCount,
                    0,
                    skipReason
            );
        }
 
        private Long getProductId() {
            return productId;
        }
 
        private int getProductModelCount() {
            return productModelCount;
        }
 
        private Long getTemplateRouteId() {
            return templateRouteId;
        }
 
        private String getTemplateRouteCode() {
            return templateRouteCode;
        }
 
        private int getTotalRouteCount() {
            return totalRouteCount;
        }
 
        private int getCopiedRouteCount() {
            return copiedRouteCount;
        }
 
        private int getSkippedRouteCount() {
            return skippedRouteCount;
        }
 
        private int getInsertedRouteItemCount() {
            return insertedRouteItemCount;
        }
 
        private String getSkipReason() {
            return skipReason;
        }
 
        private boolean isProductSkipped() {
            return skipReason != null;
        }
    }
}