using AutoMapper;
using Microsoft.AspNetCore.Mvc;
using Microsoft.SelfService.Portal.Core.API.Dto.DeploymentGroup.Get;
using Microsoft.SelfService.Portal.Core.API.Dto.DeploymentGroup.Add;
using Microsoft.SelfService.Portal.Core.API.Dto.DeploymentGroup.Edit;
using Microsoft.SelfService.Portal.Core.API.Interfaces;
using Microsoft.SelfService.Portal.Core.API.Models;

namespace Microsoft.SelfService.Portal.Core.API.Controllers
{

    [Route("api/[controller]")]
    [ApiController]
    public class DeploymentGroupController : Controller
    {
        private readonly IDeploymentGroupInterface _deploymentgroupInterface;
        private readonly IMapper _mapper;

        public DeploymentGroupController(IDeploymentGroupInterface deploymentGroupInterface, IMapper mapper)
        {
            _deploymentgroupInterface = deploymentGroupInterface;
            _mapper = mapper;
        }

        [HttpGet]
        [ProducesResponseType(200, Type = typeof(IEnumerable<DomainModel>))]
        public IActionResult GetDeploymentGroups()
        {
            var deploymentgroups = _mapper.Map<List<GetDeploymentGroupDto>>(_deploymentgroupInterface.GetDeploymentGroups());

            if (!ModelState.IsValid)
                return BadRequest(ModelState);

            return Ok(deploymentgroups);
        }

        [HttpGet("{Id}")]
        [ProducesResponseType(200, Type = typeof(DeploymentGroupModel))]
        [ProducesResponseType(400)]
        public IActionResult GetDeploymentGroupById(Guid Id)
        {

            if (!_deploymentgroupInterface.CheckDeploymentGroupById(Id))
                return NotFound();

            var deploymentgroup = _mapper.Map<GetDeploymentGroupDetailsDto>(_deploymentgroupInterface.GetDeploymentGroupById(Id));

            if (!ModelState.IsValid)
                return BadRequest(ModelState);

            return Ok(deploymentgroup);
        }

        [HttpPost]
        [ProducesResponseType(204)]
        [ProducesResponseType(400)]
        public IActionResult AddDeploymentGroupById([FromBody] AddDeploymentGroupDto deploymentgroup)
        {

            if (deploymentgroup == null)
                return BadRequest(ModelState);

            if (!ModelState.IsValid)
                return BadRequest(ModelState);

            var deploymentgroupMap = _mapper.Map<DeploymentGroupModel>(deploymentgroup);

            if (!_deploymentgroupInterface.AddDeploymentGroupById(deploymentgroupMap))
            {
                ModelState.AddModelError("", "Something went wrong while saving");
                return StatusCode(500, ModelState);
            }
            return Ok(deploymentgroupMap.Id);
        }

        [HttpDelete("{Id}")]
        [ProducesResponseType(204)]
        [ProducesResponseType(400)]
        [ProducesResponseType(404)]
        public IActionResult DeleteDeploymentGroupById(Guid Id)
        {
            if (!_deploymentgroupInterface.CheckDeploymentGroupById(Id))
                return NotFound();

            if (!ModelState.IsValid)
                return BadRequest(ModelState);

            var deploymentgroup = _deploymentgroupInterface.GetDeploymentGroupById(Id);

            if (!_deploymentgroupInterface.DeleteDeploymentGroupById(deploymentgroup))
            {
                ModelState.AddModelError("", "Something went wrong while deleting");
                return StatusCode(500, ModelState);
            }
            return NoContent();
        }

        [HttpPut("{Id}")]
        [ProducesResponseType(204)]
        [ProducesResponseType(400)]
        [ProducesResponseType(404)]
        public IActionResult EditDeploymentGroupById(Guid Id, [FromBody] EditDeploymentGroupDto deploymentgroup)
        {
            if (deploymentgroup == null)
                return BadRequest(ModelState);

            if (!_deploymentgroupInterface.CheckDeploymentGroupById(Id))
                return NotFound();

            if (!ModelState.IsValid)
                return BadRequest(ModelState);

            var deploymentgroupMap = _mapper.Map<DeploymentGroupModel>(deploymentgroup);
            deploymentgroupMap.Id = Id;

            if (!_deploymentgroupInterface.EditDeploymentGroupById(deploymentgroupMap))
            {
                ModelState.AddModelError("", "Something went wrong");
                return StatusCode(500, ModelState);
            }

            return NoContent();
        }
    }
}