const mongoose = require('mongoose');

const sceneSchema = new mongoose.Schema({
    title: {
        type: String,
        required: true,
        trim: true
    },
    assetId: {
        type: mongoose.Schema.Types.ObjectId,
        ref: 'Asset',
        required: true
    },
    lat: {
        type: Number,
        required: true
    },
    lng: {
        type: Number,
        required: true
    },
    owner: {
        type: mongoose.Schema.Types.ObjectId,
        ref: 'User',
        required: true
    },
    privacy: {
        type: String,
        enum: ['public', 'private', 'shared', 'member'],
        default: 'private'
    },
    shareToken: {
        type: String,
        unique: true,
        sparse: true
    },
    sharedWith: [{
        type: mongoose.Schema.Types.ObjectId,
        ref: 'User'
    }],
    hotspots: [{
        pitch: {
            type: Number,
            required: true
        },
        yaw: {
            type: Number,
            required: true
        },
        text: {
            type: String,
            trim: true
        },
        description: {
            type: String,
            trim: true
        },
        targetSceneId: {
            type: mongoose.Schema.Types.ObjectId,
            ref: 'Scene'
        }
    }]
}, {
    timestamps: true
});

module.exports = mongoose.model('Scene', sceneSchema);