package org.jeecg.modules.base.service.impl;

import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.jeecg.common.api.vo.CommonGenericTree;
import org.jeecg.modules.base.entity.SupplierCategory;
import org.jeecg.modules.base.mapper.SupplierCategoryMapper;
import org.jeecg.modules.base.service.ISupplierCategoryService;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @Description: mom_base_supplier_category
 * @Author: jeecg-boot
 * @Date: 2023-03-10
 * @Version: V1.0
 */
@Service
public class SupplierCategoryServiceImpl extends ServiceImpl<SupplierCategoryMapper, SupplierCategory> implements ISupplierCategoryService {
    @Override
    public List<CommonGenericTree> loadTree() {
        List<SupplierCategory> supplierCategoryList = this.lambdaQuery().eq(SupplierCategory::getDelFlag, "0").list();
        List<CommonGenericTree> commonGenericTrees = buildTree(supplierCategoryList, "-1");
        return commonGenericTrees;
    }

    private List<CommonGenericTree> buildTree(List<SupplierCategory> supplierCategoryList, String parentId) {
        List<CommonGenericTree> treeNodes = new ArrayList<>();
        for (SupplierCategory supplierCategory : supplierCategoryList) {
            if (supplierCategory.getParentId().equals(parentId)) {
                CommonGenericTree<SupplierCategory> treeNode = new CommonGenericTree<>();
                treeNode.setKey(supplierCategory.getId());
                treeNode.setValue(supplierCategory.getId());
                treeNode.setTitle(supplierCategory.getNum() + "/" + supplierCategory.getName());
                treeNode.setRField1(supplierCategory.getNum());
                treeNode.setRField2(supplierCategory.getName());
                treeNode.setDisabled(false);
                treeNode.setEntity(supplierCategory);
                List<CommonGenericTree> children = buildTree(supplierCategoryList, supplierCategory.getId());
                if (!children.isEmpty()) {
                    treeNode.setChildren(children);
                }
                treeNodes.add(treeNode);
            }
        }
        return treeNodes;
    }
    //    @Override
//    public List<CommonGenericTree> loadTree() {
//        List<SupplierCategory> supplierCategoryList = this.lambdaQuery().eq(SupplierCategory::getDelFlag, "0").list();
//        List<CommonGenericTree> commonGenericTrees = loadTree(supplierCategoryList);
//        return commonGenericTrees;
//    }
//
//    @SuppressWarnings("unchecked")
//    public List<CommonGenericTree> loadTree(List<SupplierCategory> supplierCategoryList) {
//        @SuppressWarnings("unused")
//        SupplierCategory supplierCategory = new SupplierCategory();
//        List<CommonGenericTree> list = new ArrayList<>();
//        Map<String, CommonGenericTree> map = new HashMap<>();
//        Map<String, CommonGenericTree> map2 = new HashMap<>();
//        Map<String, CommonGenericTree> map3 = new HashMap<>();
//        Map<String, CommonGenericTree> map4 = new HashMap<>();
//        Map<String, CommonGenericTree> map5 = new HashMap<>();
//        Map<String, CommonGenericTree> map6 = new HashMap<>();
//        Map<String, CommonGenericTree> map7 = new HashMap<>();
//        CommonGenericTree<SupplierCategory> node = new CommonGenericTree<>();
//        node.setKey("-1");
//        node.setValue("-1");
//        node.setTitle("供应商分类");
//        node.setRField1("");
//        node.setRField2("");
//        node.setDisabled(false);
//        node.setEntity(new SupplierCategory());
//        list.add(node);
//        if (CollectionUtils.isNotEmpty(list)) {
//            CommonGenericTree<SupplierCategory> pcNode;
//            for (SupplierCategory projectType : supplierCategoryList) {
//                if (projectType.getParentId().equals("-1")) {
//                    pcNode = new CommonGenericTree<>();
//                    pcNode.setKey(projectType.getId());
//                    pcNode.setTitle(projectType.getNum() + "/" + projectType.getName());
//                    pcNode.setParentId(node.getKey());
//                    pcNode.setIcon("");
//                    pcNode.setType(0);
//                    pcNode.setValue(projectType.getId());
//                    pcNode.setDisabled(false);
//                    pcNode.setRField1(projectType.getNum());
//                    pcNode.setRField2(projectType.getName());
//                    pcNode.setEntity(projectType);
//                    node.addChildren(pcNode);
//                    map.put(projectType.getId(), pcNode);
//                }
//            }
//            CommonGenericTree<SupplierCategory> childNode;
//            for (SupplierCategory projectType : supplierCategoryList) {
//                if (map.containsKey(projectType.getParentId())) {
//                    pcNode = map.get(projectType.getParentId());
//                    childNode = new CommonGenericTree<>();
//                    childNode.setKey(projectType.getId());
//                    childNode.setTitle(projectType.getNum() + "/" + projectType.getName());
//                    childNode.setParentId(projectType.getParentId());
//                    childNode.setIcon("");
//                    childNode.setType(0);
//                    childNode.setValue(projectType.getId());
//                    childNode.setDisabled(false);
//                    childNode.setRField1(projectType.getNum());
//                    childNode.setRField2(projectType.getName());
//                    childNode.setEntity(projectType);
//                    pcNode.addChildren(childNode);
//                    map2.put(projectType.getId(), childNode);
//                }
//            }
//            if (map2.size() > 0) {
//                CommonGenericTree<SupplierCategory> child2Node;
//                for (SupplierCategory projectType : supplierCategoryList) {
//                    if (map2.containsKey(projectType.getParentId())) {
//                        pcNode = map2.get(projectType.getParentId());
//                        child2Node = new CommonGenericTree<>();
//                        child2Node.setKey(projectType.getId());
//                        child2Node.setTitle(projectType.getNum() + "/" + projectType.getName());
//                        child2Node.setParentId(projectType.getParentId());
//                        child2Node.setIcon("");
//                        child2Node.setType(0);
//                        child2Node.setValue(projectType.getId());
//                        child2Node.setDisabled(false);
//                        child2Node.setRField1(projectType.getNum());
//                        child2Node.setRField2(projectType.getName());
//                        child2Node.setEntity(projectType);
//                        pcNode.addChildren(child2Node);
//                        map3.put(projectType.getId(), child2Node);
//                    }
//                }
//                if (map3.size() > 0) {
//                    CommonGenericTree<SupplierCategory> child3Node;
//                    for (SupplierCategory projectType : supplierCategoryList) {
//                        if (map3.containsKey(projectType.getParentId())) {
//                            pcNode = map3.get(projectType.getParentId());
//                            child3Node = new CommonGenericTree<>();
//                            child3Node.setKey(projectType.getId());
//                            child3Node.setTitle(projectType.getNum() + "/" + projectType.getName());
//                            child3Node.setParentId(projectType.getParentId());
//                            child3Node.setIcon("");
//                            child3Node.setType(0);
//                            child3Node.setValue(projectType.getId());
//                            child3Node.setDisabled(false);
//                            child3Node.setRField1(projectType.getNum());
//                            child3Node.setRField2(projectType.getName());
//                            child3Node.setEntity(projectType);
//                            pcNode.addChildren(child3Node);
//                            map4.put(projectType.getId(), child3Node);
//                        }
//                    }
//                    if (map4.size() > 0) {
//                        CommonGenericTree<SupplierCategory> child4Node;
//                        for (SupplierCategory projectType : supplierCategoryList) {
//                            if (map4.containsKey(projectType.getParentId())) {
//                                pcNode = map4.get(projectType.getParentId());
//                                child4Node = new CommonGenericTree<>();
//                                child4Node.setKey(projectType.getId());
//                                child4Node.setTitle(projectType.getNum() + "/" + projectType.getName());
//                                child4Node.setParentId(projectType.getParentId());
//                                child4Node.setIcon("");
//                                child4Node.setType(0);
//                                child4Node.setValue(projectType.getId());
//                                child4Node.setDisabled(false);
//                                child4Node.setRField1(projectType.getNum());
//                                child4Node.setRField2(projectType.getName());
//                                child4Node.setEntity(projectType);
//                                pcNode.addChildren(child4Node);
//                                map5.put(projectType.getId(), child4Node);
//                            }
//                        }
//                        if (map5.size() > 0) {
//                            CommonGenericTree<SupplierCategory> child5Node;
//                            for (SupplierCategory projectType : supplierCategoryList) {
//                                if (map5.containsKey(projectType.getParentId())) {
//                                    pcNode = map5.get(projectType.getParentId());
//                                    child5Node = new CommonGenericTree<>();
//                                    child5Node.setKey(projectType.getId());
//                                    child5Node.setTitle(projectType.getNum() + "/" + projectType.getName());
//                                    child5Node.setParentId(projectType.getParentId());
//                                    child5Node.setIcon("");
//                                    child5Node.setType(0);
//                                    child5Node.setValue(projectType.getId());
//                                    child5Node.setDisabled(false);
//                                    child5Node.setRField1(projectType.getNum());
//                                    child5Node.setRField2(projectType.getName());
//                                    child5Node.setEntity(projectType);
//                                    pcNode.addChildren(child5Node);
//                                    map6.put(projectType.getId(), child5Node);
//                                }
//                            }
//                            if (map6.size() > 0) {
//                                CommonGenericTree<SupplierCategory> child6Node;
//                                for (SupplierCategory projectType : supplierCategoryList) {
//                                    if (map6.containsKey(projectType.getParentId())) {
//                                        pcNode = map6.get(projectType.getParentId());
//                                        child6Node = new CommonGenericTree<>();
//                                        child6Node.setKey(projectType.getId());
//                                        child6Node.setTitle(projectType.getNum() + "/" + projectType.getName());
//                                        child6Node.setParentId(projectType.getParentId());
//                                        child6Node.setIcon("");
//                                        child6Node.setType(0);
//                                        child6Node.setValue(projectType.getId());
//                                        child6Node.setDisabled(false);
//                                        child6Node.setRField1(projectType.getNum());
//                                        child6Node.setRField2(projectType.getName());
//                                        child6Node.setEntity(projectType);
//                                        pcNode.addChildren(child6Node);
//                                        map7.put(projectType.getId(), child6Node);
//                                    }
//                                }
//                                if (map7.size() > 0) {
//                                    CommonGenericTree<SupplierCategory> child7Node;
//                                    for (SupplierCategory projectType : supplierCategoryList) {
//                                        if (map.containsKey(projectType.getParentId())) {
//                                            pcNode = map7.get(projectType.getParentId());
//                                            child7Node = new CommonGenericTree<>();
//                                            child7Node.setKey(projectType.getId());
//                                            child7Node.setTitle(projectType.getNum() + "/" + projectType.getName());
//                                            child7Node.setParentId(projectType.getParentId());
//                                            child7Node.setIcon("");
//                                            child7Node.setType(0);
//                                            child7Node.setValue(projectType.getId());
//                                            child7Node.setDisabled(false);
//                                            child7Node.setRField1(projectType.getNum());
//                                            child7Node.setRField2(projectType.getName());
//                                            child7Node.setEntity(projectType);
//
//                                        }
//                                    }
//                                }
//                            }
//                        }
//                    }
//                }
//            }
//        }
//        return list;
//    }
}