Files
29WxOrder/OrderSupportTicket/Models/TicketClientOptions.cs
T

179 lines
5.7 KiB
C#

using AllBase;
using AllBase.Model.DBModel;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Globalization;
using System.Linq;
namespace OrderSupportTicket.Models;
/// <summary>
/// 工单页运行参数。APPID 与拍单账号由宿主程序注入,页面内不硬编码账号。
/// </summary>
public sealed class TicketClientOptions
{
public TicketClientOptions()
{
AppIds = new List<string>();
Orders = new List<TicketOrderOption>();
}
/// <summary>
/// 当前拍单账号,对应接口字段 purchaseAccount。
/// </summary>
public string UserName { get; set; }
/// <summary>
/// 当前账号需要订阅和查询的店铺 APPID 集合,最多 50 个。
/// </summary>
public IList<string> AppIds { get; set; }
/// <summary>
/// 可关联到新工单的本地订单集合。
/// </summary>
public IList<TicketOrderOption> Orders { get; set; }
/// <summary>
/// 创建参数副本,避免宿主与页面共享可变集合。
/// </summary>
public TicketClientOptions Clone()
{
return new TicketClientOptions
{
UserName = UserName,
AppIds = (AppIds ?? Enumerable.Empty<string>())
.Where(appId => !string.IsNullOrWhiteSpace(appId))
.Select(appId => appId.Trim())
.Distinct(StringComparer.Ordinal)
.ToList(),
Orders = (Orders ?? Enumerable.Empty<TicketOrderOption>())
.Where(order => order != null)
.ToList()
};
}
public static TicketClientOptions FromApplicationSettings()
{
var purchaseAccount =
ConfigurationManager.AppSettings["CustomerWorkOrder.PurchaseAccount"];
var appIds = ConfigurationManager.AppSettings["CustomerWorkOrder.AppIds"];
return new TicketClientOptions
{
UserName = purchaseAccount,
AppIds = (appIds ?? string.Empty)
.Split(new[] { ',', ';', ' ' }, StringSplitOptions.RemoveEmptyEntries)
.Select(a => a.Trim())
.Where(a => a.Length > 0)
.Distinct(StringComparer.OrdinalIgnoreCase)
.ToList()
};
}
}
/// <summary>
/// 新建工单时需要在本地订单列表中关联的订单。
/// 微信订单号始终是字符串,禁止转换为 Number。
/// </summary>
public sealed class TicketOrderOption
{
/// <summary>
/// 订单所属店铺的 APPID,格式为 wx 加 16 位小写十六进制字符。
/// </summary>
public string AppId { get; set; }
/// <summary>
/// 微信订单号。接口要求保持为 10~64 位数字字符串,禁止转换为 Number。
/// </summary>
public string OrderId { get; set; }
/// <summary>
/// 商品名称,用于订单筛选和页面展示。
/// </summary>
public string GoodsName { get; set; }
/// <summary>
/// 商品缩略图地址,用于新建工单页展示关联商品。
/// </summary>
public string ImageUrl { get; set; }
/// <summary>
/// 订单金额,单位元,使用 decimal 保存原始金额,不在模型中保存格式化文本。
/// </summary>
public decimal Amount { get; set; }
/// <summary>
/// 订单下单时间。
/// </summary>
public DateTime OrderedAt { get; set; }
/// <summary>
/// 下拉列表显示文本,订单号在前、商品名在后,避免长商品名遮挡订单号。
/// </summary>
public string DisplayText
{
get
{
var product = string.IsNullOrWhiteSpace(GoodsName)
? "未命名商品"
: GoodsName;
return $"{OrderId} · {product}";
}
}
/// <summary>
/// 订单详情展示文本。商品名已包含在 <see cref="DisplayText"/> 中,这里只展示金额和下单时间。
/// </summary>
public string ProductDescription
{
get
{
var amount = "¥ " + Amount.ToString("N2", CultureInfo.GetCultureInfo("zh-CN"));
var orderedAt = OrderedAt == default
? "下单时间未知"
: OrderedAt.ToString("yyyy-MM-dd HH:mm", CultureInfo.CurrentCulture);
return $"金额 {amount} · {orderedAt}";
}
}
/// <summary>
/// 从本地订单生成工单关联订单信息,统一商品名、缩略图、金额和下单时间的取值规则。
/// </summary>
public static TicketOrderOption FromWechatOrder(
oms_wei_order_info order,
string appId)
{
if (order == null)
return null;
var goodsName = string.Join(
"、",
(order.orderItems ?? Enumerable.Empty<oms_wei_order_item_info>())
.Select(item => item.title)
.Where(title => !string.IsNullOrWhiteSpace(title))
.Distinct());
if (goodsName.Length > 200)
goodsName = goodsName.Substring(0, 200) + "…";
return new TicketOrderOption
{
AppId = appId?.Trim(),
OrderId = order.order_id,
GoodsName = goodsName,
ImageUrl = (order.orderItems ?? Enumerable.Empty<oms_wei_order_item_info>())
.Select(item => item.thumb_img)
.FirstOrDefault(url => !string.IsNullOrWhiteSpace(url)),
Amount = (order.order_price ?? 0) / 100m,
OrderedAt = order.create_time > 0
? BaseClass.StampToDateTime(order.create_time)
: default
};
}
/// <summary>
/// 当前工单的唯一订单键,由 APPID 和微信订单号共同组成。
/// </summary>
public string OrderKey => $"{AppId}|{OrderId}";
}