export enum NotificationJobStatus {
    PENDING = "pending",
    PROCESSING = "processing",
    SENT = "sent",
    FAILED = "failed",
    CANCELLED = "cancelled",
}

export type NotificationChannel = "whatsapp" | "email" | "system";

export type NotificationJobType =
    | "creation"
    | "reminder"
    | "update"
    | "cancellation";

export interface NotificationJobPayload {
    email?: string;
    phoneNumber?: string;
    userId?: string;
    companyOwnerId?: string;
    subject?: string;
    message?: string;
    emailSubject?: string;
    emailMessage?: string;
    wapMessage?: string;
    systemSubject?: string;
    systemMessage?: string;
}

export interface INotificationJob {
    id?: string;
    companyId: string;
    appointmentId: string;
    clientId: string;
    channel: NotificationChannel;
    type: NotificationJobType;
    scheduledAt: Date;
    status: NotificationJobStatus;
    attempts: number;
    maxAttempts: number;
    lastError?: string;
    nextRetryAt?: Date;
    providerResponse?: string;
    payload?: NotificationJobPayload;
    createdAt: Date;
    updatedAt: Date;
    sentAt?: Date;
}

export interface CreateJobParams {
    companyId: string;
    appointmentId: string;
    clientId: string;
    channel: NotificationChannel;
    type: NotificationJobType;
    scheduledAt: Date;
    payload?: NotificationJobPayload;
}

export interface INotificationJobAdapter {
    create(data: CreateJobParams): Promise<INotificationJob>;
    findPendingDue(now: Date): Promise<INotificationJob[]>;
    updateStatus(
        jobId: string,
        status: NotificationJobStatus,
        data?: { lastError?: string; nextRetryAt?: Date; providerResponse?: string }
    ): Promise<void>;
    cancelByAppointment(appointmentId: string): Promise<void>;
    findByAppointment(appointmentId: string): Promise<INotificationJob[]>;
}