const mongoose = require('mongoose');

const eventInviteSchema = new mongoose.Schema(
  {
    email: { type: String, required: true, lowercase: true, trim: true },
    event: { type: mongoose.Schema.Types.ObjectId, ref: 'Event', required: true, index: true },
    organization: { type: mongoose.Schema.Types.ObjectId, ref: 'Organization', required: true, index: true },
    invitedBy: { type: mongoose.Schema.Types.ObjectId, ref: 'User' },
    token: { type: String, required: true, unique: true, index: true },
    sessionIds: [{ type: mongoose.Schema.Types.ObjectId, ref: 'Session' }],
    eventRole: { type: String, default: 'Viewer' },
    expiresAt: { type: Date, required: true },
    status: { type: String, enum: ['pending', 'accepted', 'cancelled'], default: 'pending' },
  },
  { timestamps: true }
);

eventInviteSchema.index({ event: 1, email: 1, status: 1 });
module.exports = mongoose.model('EventInvite', eventInviteSchema);