package com.zeodao.reminder.model;

import com.fasterxml.jackson.databind.JsonNode;
import lombok.Data;

/**
 * 禅道BUG实体类 - 使用JsonNode实现动态字段解析
 *
 * @author Zeodao
 * @version 1.0.0
 */
@Data
public class ZentaoBug {

    private String id;

    private String title;

    private String type;

    private String status;

    private String severity;

    private String pri;

    private String assignedTo;

    private String assignedToRealName;

    private String assignedDate;

    private String deadline;

    private String openedBy;

    private String openedDate;

    private String resolvedBy;

    private String resolvedDate;

    private String closedBy;

    private String closedDate;

    private String lastEditedBy;

    private String lastEditedDate;

    private String product;

    private String project;

    private String execution;

    private String module;

    private String keywords;

    private String os;

    private String browser;

    private String steps;

    private String confirmed;

    private String activatedCount;

    private String activatedDate;

    private String deleted;

    /**
     * 从JsonNode创建ZentaoBug对象，安全地提取字段
     */
    public static ZentaoBug fromJsonNode(JsonNode node) {
        ZentaoBug bug = new ZentaoBug();

        // 安全地提取字段，如果字段不存在或类型不匹配，使用默认值
        bug.setId(getStringValue(node, "id"));
        bug.setTitle(getStringValue(node, "title"));
        bug.setType(getStringValue(node, "type"));
        bug.setStatus(getStringValue(node, "status"));
        bug.setSeverity(getStringValue(node, "severity"));
        bug.setPri(getStringValue(node, "pri"));
        bug.setAssignedTo(getStringValue(node, "assignedTo"));
        bug.setAssignedToRealName(getStringValue(node, "assignedToRealName"));
        bug.setAssignedDate(getStringValue(node, "assignedDate"));
        bug.setDeadline(getStringValue(node, "deadline"));
        bug.setOpenedBy(getStringValue(node, "openedBy"));
        bug.setOpenedDate(getStringValue(node, "openedDate"));
        bug.setResolvedBy(getStringValue(node, "resolvedBy"));
        bug.setResolvedDate(getStringValue(node, "resolvedDate"));
        bug.setClosedBy(getStringValue(node, "closedBy"));
        bug.setClosedDate(getStringValue(node, "closedDate"));
        bug.setLastEditedBy(getStringValue(node, "lastEditedBy"));
        bug.setLastEditedDate(getStringValue(node, "lastEditedDate"));
        bug.setProduct(getStringValue(node, "product"));
        bug.setProject(getStringValue(node, "project"));
        bug.setExecution(getStringValue(node, "execution"));
        bug.setModule(getStringValue(node, "module"));
        bug.setKeywords(getStringValue(node, "keywords"));
        bug.setOs(getStringValue(node, "os"));
        bug.setBrowser(getStringValue(node, "browser"));
        bug.setSteps(getStringValue(node, "steps"));
        bug.setConfirmed(getStringValue(node, "confirmed"));
        bug.setActivatedCount(getStringValue(node, "activatedCount"));
        bug.setActivatedDate(getStringValue(node, "activatedDate"));
        bug.setDeleted(getStringValue(node, "deleted"));

        return bug;
    }

    /**
     * 安全地从JsonNode获取字符串值
     */
    private static String getStringValue(JsonNode node, String fieldName) {
        if (node == null || !node.has(fieldName)) {
            return null;
        }

        JsonNode fieldNode = node.get(fieldName);
        if (fieldNode.isNull()) {
            return null;
        }

        // 处理嵌套对象（如status可能是对象）
        if (fieldNode.isObject()) {
            if (fieldNode.has("code")) {
                return fieldNode.get("code").asText();
            }
            if (fieldNode.has("account")) {
                return fieldNode.get("account").asText();
            }
            if (fieldNode.has("realname")) {
                return fieldNode.get("realname").asText();
            }
            return fieldNode.toString();
        }

        // 对于基本类型，直接转换为字符串
        return fieldNode.asText();
    }

    /**
     * 判断BUG是否未解决
     */
    public boolean isUnresolved() {
        return !"resolved".equals(status) && !"closed".equals(status);
    }

    /**
     * 判断BUG是否已过期
     */
    public boolean isOverdue() {
        if (deadline == null || deadline.isEmpty() || "0000-00-00".equals(deadline)) {
            return false;
        }
        // 简单的日期比较，实际项目中应该使用更严格的日期处理
        return deadline.compareTo(java.time.LocalDate.now().toString()) < 0;
    }

    /**
     * 获取严重程度描述
     */
    public String getSeverityDesc() {
        switch (severity) {
            case "1":
                return "致命";
            case "2":
                return "严重";
            case "3":
                return "一般";
            case "4":
                return "轻微";
            default:
                return "未知";
        }
    }

    /**
     * 获取优先级描述
     */
    public String getPriorityDesc() {
        switch (pri) {
            case "1":
                return "高";
            case "2":
                return "中";
            case "3":
                return "低";
            case "4":
                return "最低";
            default:
                return "普通";
        }
    }

    /**
     * 获取BUG类型描述
     */
    public String getTypeDesc() {
        switch (type) {
            case "codeerror":
                return "代码错误";
            case "config":
                return "配置相关";
            case "install":
                return "安装部署";
            case "security":
                return "安全相关";
            case "performance":
                return "性能问题";
            case "standard":
                return "标准规范";
            case "automation":
                return "测试脚本";
            case "designdefect":
                return "设计缺陷";
            case "others":
                return "其他";
            default:
                return type != null ? type : "未知";
        }
    }

    /**
     * 获取状态描述
     */
    public String getStatusDesc() {
        switch (status) {
            case "active":
                return "激活";
            case "resolved":
                return "已解决";
            case "closed":
                return "已关闭";
            default:
                return status != null ? status : "未知";
        }
    }
}