import mongoose, { Document, Schema } from 'mongoose';

// Per-user Etsy app credentials, entered in the Settings UI.
// Falls back to ETSY_API_KEY / ETSY_REDIRECT_URI env vars when absent.
export interface IEtsySettings extends Document {
  userId: mongoose.Types.ObjectId;
  apiKey: string;
  // Etsy requires the app's shared secret in the x-api-key header for API
  // calls; the keystring (apiKey) is the OAuth client id
  sharedSecret?: string;
  redirectUri: string;
  dateUpdated: Date;
}

const EtsySettingsSchema: Schema = new Schema({
  userId: { type: Schema.Types.ObjectId, ref: 'User', required: true, unique: true, index: true },
  apiKey: { type: String, required: true, trim: true },
  sharedSecret: { type: String, trim: true },
  redirectUri: { type: String, required: true, trim: true },
  dateUpdated: { type: Date, default: Date.now },
});

EtsySettingsSchema.pre('save', function (next) {
  this.dateUpdated = new Date();
  next();
});

export default mongoose.model<IEtsySettings>('EtsySettings', EtsySettingsSchema);