Sharingang/Sharingang-Android

package com.example.sharingang.models

import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.Index
import androidx.room.PrimaryKey
import com.google.firebase.firestore.DocumentId
import com.google.firebase.firestore.Exclude
import com.google.firebase.firestore.ServerTimestamp
import java.util.*
import kotlin.collections.ArrayList

/**
 * User contains the public information about a user.
 *
 * It can be retrieved by anyone so it shouldn't store private data such as the user's favorite list.
 */
@Entity(indices = [Index(value = ["id"], unique = true)])
data class User(
    /** User ID received from the authentication provider */
    @ColumnInfo(name = "id")
    @DocumentId
    val id: String? = null,

    val name: String = "",

    /** URLs of the images */
    val profilePicture: String? = null,

    val rating: Int = 0,
    val numberOfRatings: Int = 0,

    var wishlist: List<String> = ArrayList(),
    var subscriptions: List<String> = ArrayList(),
    var purchaseHistory: List<String> = ArrayList(),

    @ServerTimestamp
    val createdAt: Date? = null,

    /** ID used in local cache */
    @get:Exclude
    @PrimaryKey(autoGenerate = true)
    val localId: Int = 0
)