/**
 * 通知事件注册表（元数据）
 *
 * 事件分两类：
 *   - 扫描式（triggerMode=1）：由内置任务 notice_scan 定时扫描，扫描实现位于 NoticeRuleService
 *   - 埋点式（triggerMode=2）：业务代码在关键动作处调用 NoticeRuleService.runForEvent()
 *
 * 本文件只维护「事件元数据」（供 Web「通知管理」下拉与模板变量提示），
 * 具体扫描逻辑与业务埋点实现分别位于 NoticeRuleService 与各业务 service。
 */

/** 模板可用变量（{变量} 占位符） */
export interface NoticeEventVariable {
	key: string;
	label: string;
}

/** 事件定义 */
export interface NoticeEventDefinition {
	eventKey: string;
	eventName: string;
	/** 1扫描式 2埋点式 */
	triggerMode: 1 | 2;
	variables: NoticeEventVariable[];
}

/** 扫描式事件单条命中结果 */
export interface NoticeScanItem {
	bizType: string;
	bizId: number;
	/** workers.mode=event 时作为事件关联电工 */
	workerId?: number | null;
	vars: Record<string, any>;
}

export const NOTICE_EVENTS: NoticeEventDefinition[] = [
	{
		eventKey: "cert_expire",
		eventName: "电工资质证照到期提醒",
		triggerMode: 1,
		variables: [
			{ key: "workerName", label: "电工姓名" },
			{ key: "certType", label: "证书类型" },
			{ key: "certNo", label: "证书编号" },
			{ key: "issueAuthority", label: "发证机关" },
			{ key: "expireDate", label: "有效期至" },
			{ key: "remainDays", label: "剩余天数" },
			{ key: "expireState", label: "到期状态（即将到期/已过期）" },
			{ key: "remainDaysText", label: "剩余天数文案" }
		]
	},
	{
		eventKey: "contract_expire",
		eventName: "客户合同到期提醒",
		triggerMode: 1,
		variables: [
			{ key: "customerName", label: "客户名称" },
			{ key: "contractNo", label: "合同编号" },
			{ key: "contractName", label: "合同名称" },
			{ key: "endDate", label: "到期日" },
			{ key: "expireState", label: "到期状态（即将到期/已过期）" },
			{ key: "remainDaysText", label: "剩余天数文案" }
		]
	},
	{
		eventKey: "visit_plan",
		eventName: "客户拜访计划提醒",
		triggerMode: 1,
		variables: [
			{ key: "customerName", label: "客户名称" },
			{ key: "planDate", label: "计划拜访日期" },
			{ key: "remainDaysText", label: "到期文案" }
		]
	},
	{
		eventKey: "order_timeout",
		eventName: "工单超时未接单提醒",
		triggerMode: 1,
		variables: [
			{ key: "orderTypeName", label: "工单类型" },
			{ key: "orderNo", label: "工单编号" },
			{ key: "customerName", label: "客户名称" },
			{ key: "staleDays", label: "滞留天数" }
		]
	},
	{
		eventKey: "worker_audit_result",
		eventName: "电工入驻审核结果通知",
		triggerMode: 2,
		variables: [
			{ key: "auditState", label: "审核结果（已通过/已驳回）" },
			{ key: "auditRemarkText", label: "驳回理由文案" }
		]
	},
	{
		eventKey: "dispatch_assign",
		eventName: "工单派单通知",
		triggerMode: 2,
		variables: [
			{ key: "orderTypeName", label: "工单类型" },
			{ key: "orderNo", label: "工单编号" },
			{ key: "customerName", label: "客户名称" },
			{ key: "detailText", label: "附加说明" }
		]
	}
];

export function getNoticeEvent(eventKey: string): NoticeEventDefinition | undefined {
	return NOTICE_EVENTS.find(e => e.eventKey === eventKey);
}