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

export interface ITerminalSession extends Document {
  sessionId: string;
  label: string;
  order: number;
  createdAt: Date;
  lastActiveAt: Date;
  pid?: number;
}

const TerminalSessionSchema: Schema = new Schema(
  {
    sessionId: { type: String, required: true, unique: true, index: true },
    label: { type: String, default: 'Terminal' },
    order: { type: Number, default: 0 },
    lastActiveAt: { type: Date, default: Date.now },
    pid: { type: Number },
  },
  { timestamps: true }
);

const TerminalSession: Model<ITerminalSession> =
  mongoose.models.TerminalSession ||
  mongoose.model<ITerminalSession>('TerminalSession', TerminalSessionSchema);

export default TerminalSession;