from PDAPI import *

CATEGORY_MAP = {"bug": "缺陷", "feature": "功能", "question": "疑问", "account": "账号", "other": "其他"}
PRIORITY_MAP = {0: "低", 1: "中", 2: "高", 3: "紧急"}
STATUS_MAP = {0: "待处理", 1: "处理中", 2: "已解决", 3: "已关闭", -1: "已拒绝"}

__metadata__ = {
    "methods": ["GET"],
    "blueprint": "GERP",
    "permission": 1.0,
    "attributes": ["admin:workorder_read"],
    "limit": "30 per minute",
    "route": "{DEFAULT_ROUTE}/<order_uuid>",
    "args": []
}

def HandleRequest(_CleanedData):
    current_user = UGM.GetELTUser()
    if not current_user:
        return {"code": 401, "msg": "未登录"}, 401

    order_uuid_str = _CleanedData["params"].get("order_uuid", "").strip()
    if not order_uuid_str:
        return {"code": 1, "msg": "缺少工单ID"}, 400

    try:
        order_uuid = UUIDObj(order_uuid_str)
    except:
        return {"code": 1, "msg": "无效的工单ID"}, 400

    order = GERPWorkOrder.query.filter(GERPWorkOrder.OrderUUID == order_uuid).first()
    if not order:
        return {"code": 1, "msg": "工单不存在"}, 404

    creator_name = order.Creator.UserName if order.Creator else ""
    assignee_name = ""
    if order.AssigneeUUID:
        assignee_user = GERPUser.query.filter(GERPUser.UserUUID == order.AssigneeUUID).first()
        if assignee_user:
            assignee_name = assignee_user.UserName

    return {
        "code": 0,
        "data": {
            "orderUUID": UUIDObj(order.OrderUUID).UpperStr,
            "title": order.Title,
            "description": order.Description,
            "category": order.Category,
            "categoryDisplay": CATEGORY_MAP.get(order.Category, order.Category),
            "priority": order.Priority,
            "priorityDisplay": PRIORITY_MAP.get(order.Priority, "低"),
            "status": order.Status,
            "statusDisplay": STATUS_MAP.get(order.Status, "未知"),
            "creatorName": creator_name,
            "assigneeName": assignee_name,
            "assigneeUUID": UUIDObj(order.AssigneeUUID).UpperStr if order.AssigneeUUID else None,
            "resolution": order.Resolution,
            "createTime": order.CreateTime.strftime("%Y-%m-%d %H:%M:%S") if order.CreateTime else None,
            "updateTime": order.UpdateTime.strftime("%Y-%m-%d %H:%M:%S") if order.UpdateTime else None,
            "closeTime": order.CloseTime.strftime("%Y-%m-%d %H:%M:%S") if order.CloseTime else None,
        }
    }, 200