using CAPI.Custom.Entities;
using CAPI.Custom.Security;
using System.Collections.Generic;

namespace CAPI.Custom.Data.Repositories
{
    public class EntityRepository<TEntity> : Repository<QuotesContext, TEntity>
        where TEntity : class, IEntity
    {
        public EntityRepository() { }

        public EntityRepository(QuotesContext dbContext)
        {
            this.db = dbContext ?? QuotesContext.Create();
        }

        protected vUserShared _user;
        public virtual vUserShared User
        {
            get
            {
                if (_user.IsNull())
                {
                    _user = db.Users.Find(db.User.Id);
                }

                return _user;
            }
        }

        public Setup Setup => db.Setup;

        public vUserShared GetUserById(int userId) => db.Users.Find(userId);

        /// <summary>
        /// Create entity immediately
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public virtual TEntity Create(TEntity entity) => db.Create(entity);

        /// <summary>
        /// Create multiple entities immediately
        /// </summary>
        /// <param name="entities"></param>
        /// <returns></returns>
        public virtual IEnumerable<TEntity> Create(IEnumerable<TEntity> entities) => db.Create(entities);

        /// <summary>
        /// Update entity immediately
        /// </summary>
        /// <typeparam name="TEntity"></typeparam>
        /// <param name="entity"></param>
        /// <returns></returns>
        public virtual TEntity Update(TEntity entity) => db.Update(entity);

        /// <summary>
        /// Update multiple entities immediately
        /// </summary>
        /// <param name="entities"></param>
        /// <returns></returns>
        public virtual IEnumerable<TEntity> Update(IEnumerable<TEntity> entities) => db.Update(entities);

        /// <summary>
        /// Delete entity immediately
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public virtual int Delete(TEntity entity) => db.Delete(entity);

        /// <summary>
        /// Delete multiple entities immediately
        /// </summary>
        /// <param name="entities"></param>
        /// <returns></returns>
        public virtual int Delete(IEnumerable<TEntity> entities) => db.Delete(entities);
    }
}