import { Prop, Schema, SchemaFactory } from "@nestjs/mongoose";
import { HydratedDocument } from "mongoose";
import type { FanavaranClientKey } from "src/core/config/fanavaran-client.config";

/**
 * Shared Fanavaran authenticationToken per tenant.
 * Survives process restarts / multi-instance so we do not Login on every request.
 */
@Schema({ collection: "fanavaranAuthTokens", timestamps: true })
export class FanavaranAuthToken {
  @Prop({ type: String, required: true, unique: true, index: true })
  clientKey: FanavaranClientKey;

  @Prop({ type: String, required: true })
  authenticationToken: string;

  /**
   * Fingerprint of auth config used when this token was minted
   * (appName/secret/user/pass/corp/contract/location). Mismatch → re-login.
   */
  @Prop({ type: String, required: false })
  authFingerprint?: string;

  /** When this token should be refreshed (Asia/Tehran midnight). */
  @Prop({ type: Date, required: true, index: true })
  expiresAt: Date;
}

export type FanavaranAuthTokenDocument = HydratedDocument<FanavaranAuthToken>;
export const FanavaranAuthTokenSchema =
  SchemaFactory.createForClass(FanavaranAuthToken);