package com.fr.plugin;

import com.fr.decision.authority.AuthorityContext;
import com.fr.decision.authority.controller.CustomRoleController;
import com.fr.decision.authority.controller.DepartmentController;
import com.fr.decision.authority.controller.PostController;
import com.fr.decision.authority.data.CustomRole;
import com.fr.decision.authority.data.Department;
import com.fr.decision.authority.data.Post;
import com.fr.decision.fun.impl.BaseHttpHandler;
import com.fr.log.FineLoggerFactory;
import com.fr.stable.StringUtils;
import com.fr.stable.query.QueryFactory;
import com.fr.stable.query.restriction.RestrictionFactory;
import com.fr.third.org.apache.commons.io.IOUtils;
import com.fr.third.springframework.web.bind.annotation.RequestMethod;
import com.fr.web.utils.WebUtils;
import org.json.JSONArray;
import org.json.JSONObject;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class PostionImportgHander extends BaseHttpHandler {
    @Override
    public RequestMethod getMethod() {
        return RequestMethod.POST;
    }

    @Override
    public String getPath() {
        return "/depAndPosImport";
    }

    @Override
    public boolean isPublic() {
        return true;
    }

    @Override
    public void handle(HttpServletRequest req, HttpServletResponse res) throws Exception {
//        传入的json格式
        /**
         * [
         * {
         *     "fInstNo": "", //父级id
         *     "instNo": "A01",
         *     "instNm": "部门一",
         *     "pstNo": "X1",
         *     "pstNm": "职务一"
         * }
         * ]
         */
        String body = IOUtils.toString(req.getReader());
        FineLoggerFactory.getLogger().info("批量添加部门信息接口收到:{}", body);
        try {
            JSONArray jsonArray = new JSONArray(body);
            int length = jsonArray.length();
            for (int i = 0; i < length; i++) {
                JSONObject jsonObject = jsonArray.getJSONObject(i);
                String fInstNo = jsonObject.getString("fInstNo");
                String instNo = jsonObject.getString("instNo");//部门id
                String instNm = jsonObject.getString("instNm");//部门名称
                String pstNo = jsonObject.getString("pstNo");//职务编号
                String pstNm = jsonObject.getString("pstNm");//职务名
                saveDep(fInstNo, instNo, instNm);
                savePosition(instNo, pstNo, pstNm);
            }
        } catch (Exception e) {
            WebUtils.printAsString(res, "json format error");
        }
        WebUtils.printAsString(res, "success");
    }

    private void savePosition(String did, String pid, String name) {
        PostController postController = AuthorityContext.getInstance().getPostController();
        Post post;
        try {
            post = postController.findOne(QueryFactory.create().addRestriction(RestrictionFactory.eq("id", pid)));
            if (post == null) {
                post = new Post();
                post.setId(pid);
                post.setName(name + "(" + pid + ")");
                post.setEnable(true);
                postController.add(post);
                FineLoggerFactory.getLogger().info("从接口新增职位,post: {}: name {}", post.getId(), post.getName());
            } else {
                post.setName(name + "(" + pid + ")");
                post.setEnable(true);
                postController.update(post);
                FineLoggerFactory.getLogger().info("已存在职位,post: {}: name {}", post.getId(), post.getName());
            }
            postController.addPostToDepartment(pid, did);

            CustomRoleController customRoleController = AuthorityContext.getInstance().getCustomRoleController();
            CustomRole customRole = customRoleController.findOne(QueryFactory.create().addRestriction(RestrictionFactory.eq("id", pid)));
            if (customRole == null) {
                customRole = new CustomRole();
                customRole.id(pid).name(name + "(" + pid + ")").enable(true);
                customRoleController.add(customRole);
                FineLoggerFactory.getLogger().info("从接口新增角色,id: {}: name {}", customRole.getId(), customRole.getName());
            } else {
                customRole.name(name + "(" + pid + ")").enable(true);
                customRoleController.update(customRole);
                FineLoggerFactory.getLogger().info("已存在角色,id: {}: name {}", customRole.getId(), customRole.getName());
            }
        } catch (Exception e) {
            FineLoggerFactory.getLogger().info("添加职位异常: 职位id :{} 部门id：{}: name {}", pid, did, name);
        }
    }

    private void saveDep(String pid, String id, String name) {
        try {
            DepartmentController departmentController = AuthorityContext.getInstance().getDepartmentController();
            Department department = departmentController.findOne(QueryFactory.create().addRestriction(RestrictionFactory.eq("id", id)));
            if (StringUtils.isBlank(pid)) {
                pid = null;
            }
            if (department == null) {
                department = new Department();
                department.setName(name + "(" + id + ")");
                department.setId(id);
                department.setParentId(pid);
                department.setEnable(true);
                department.description("通过x-content创建");
                departmentController.add(department);
                FineLoggerFactory.getLogger().info("新增部门,dep: {}: name {}", department.getId(), department.getName());
            } else {
                department.setName(name + "(" + id + ")");
                department.setParentId(pid);
                department.setEnable(true);
                departmentController.update(department);
                FineLoggerFactory.getLogger().info("已存在部门,dep: {}: name {}", department.getId(), department.getName());
            }
        } catch (Exception e) {
            FineLoggerFactory.getLogger().error("添加部门:{} 异常", id, e);
        }
    }
}