using System.Collections.Generic;
using AutoMapper;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using skydiveLogs_api.DataContract;
using skydiveLogs_api.Domain;
using skydiveLogs_api.DomainBusiness.Interfaces;

namespace skydiveLogs_api.Controllers
{
    public class DropZoneController : Base
    {
        #region Public Constructors

        public DropZoneController(IDropZoneService dropZoneService,
                                  IMapper mapper)
        {
            _dropZoneService = dropZoneService;
            _mapper = mapper;
        }

        #endregion Public Constructors

        #region Public Methods

        /// <summary>
        /// Adds a drop zone to the user's favorites.
        /// </summary>
        /// <param name="id">The drop zone ID to add to favorites.</param>
        /// <returns>True if successful, false otherwise.</returns>
        [HttpPut("AddToFavorite/{id}")]
        [EnableCors]
        public bool AddToFavorite(int id)
        {
            return _dropZoneService.AddToFavorite(id);
        }

        /// <summary>
        /// Deletes a drop zone by its ID.
        /// </summary>
        /// <param name="id">The drop zone ID to delete.</param>
        [HttpDelete("{id}")]
        [EnableCors]
        public void Delete(int id)
        {
            _dropZoneService.DeleteDzById(id);
        }

        /// <summary>
        /// Retrieves a list of all drop zones.
        /// </summary>
        /// <returns>A collection of DropZoneResp objects containing all drop zones.</returns>
        [HttpGet]
        [EnableCors]
        public IEnumerable<DropZoneResp> Get()
        {
            var result = _dropZoneService.GetAllDzs();

            return _mapper.Map<IEnumerable<DropZoneResp>>(result);
        }

        /// <summary>
        /// Retrieves a drop zone by its ID.
        /// </summary>
        /// <param name="id">The drop zone ID to retrieve.</param>
        /// <returns>A DropZoneResp object containing the drop zone details.</returns>
        [HttpGet("{id}")]
        [EnableCors]
        public DropZoneResp Get(int id)
        {
            var result = _dropZoneService.GetDzById(id);

            return _mapper.Map<DropZoneResp>(result);
        }

        /// <summary>
        /// Retrieves a simplified list of all drop zones.
        /// </summary>
        /// <returns>A collection of DropZoneSimpleResp objects containing simplified drop zone data.</returns>
        [HttpGet("GetSimple")]
        [EnableCors]
        public IEnumerable<DropZoneSimpleResp> GetSimple()
        {
            var result = _dropZoneService.GetAllDzs();

            return _mapper.Map<IEnumerable<DropZoneSimpleResp>>(result);
        }

        /// <summary>
        /// Adds a new drop zone to the system.
        /// </summary>
        /// <param name="value">DropZoneReq object containing the new drop zone data.</param>
        [HttpPost]
        [EnableCors]
        public void Post([FromBody] DropZoneReq value)
        {
            _dropZoneService.AddNewDz(_mapper.Map<DropZone>(value));
        }

        /// <summary>
        /// Updates an existing drop zone.
        /// </summary>
        /// <param name="id">The drop zone ID to update.</param>
        /// <param name="value">DropZoneReq object containing the updated drop zone data.</param>
        /// <returns>True if successful, false otherwise.</returns>
        [HttpPut("{id}")]
        [EnableCors]
        public bool Put(int id, [FromBody] DropZoneReq value)
        {
            return _dropZoneService.UpdateDz(id, _mapper.Map<DropZone>(value));
        }

        /// <summary>
        /// Removes a drop zone from the user's favorites.
        /// </summary>
        /// <param name="id">The drop zone ID to remove from favorites.</param>
        /// <returns>True if successful, false otherwise.</returns>
        [HttpPut("RemoveToFavorite/{id}")]
        [EnableCors]
        public bool RemoveToFavorite(int id)
        {
            return _dropZoneService.RemoveToFavorite(id);
        }

        #endregion Public Methods

        #region Private Fields

        private readonly IDropZoneService _dropZoneService;
        private readonly IMapper _mapper;

        #endregion Private Fields
    }
}