using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Authorization;
using Microsoft.Extensions.Logging;
using AyaNova.Models;
using AyaNova.Api.ControllerHelpers;
using AyaNova.Biz;
using Microsoft.EntityFrameworkCore;
using System.Linq;

namespace AyaNova.Api.Controllers
{

    [ApiController]
    [ApiVersion("8.0")]
    [Route("api/v{version:apiVersion}/pm")]
    [Produces("application/json")]
    [Authorize]
    public class PMController : ControllerBase
    {
        private readonly AyContext ct;
        private readonly ILogger<PMController> log;
        private readonly ApiServerState serverState;


        /// <summary>
        /// ctor
        /// </summary>
        /// <param name="dbcontext"></param>
        /// <param name="logger"></param>
        /// <param name="apiServerState"></param>  
        public PMController(AyContext dbcontext, ILogger<PMController> logger, ApiServerState apiServerState)
        {
            ct = dbcontext;
            log = logger;
            serverState = apiServerState;
        }

   
            /*
                ██████╗ ███╗   ███╗
                ██╔══██╗████╗ ████║
                ██████╔╝██╔████╔██║
                ██╔═══╝ ██║╚██╔╝██║
                ██║     ██║ ╚═╝ ██║
                ╚═╝     ╚═╝     ╚═╝
            */

        #region PM top level routes
        /// <summary>
        /// Create PM
        /// </summary>
        /// <param name="newObject">PM - top level only, no descendants</param>
        /// <param name="apiVersion">From route path</param>
        /// <returns>PM</returns>
        [HttpPost]
        public async Task<IActionResult> PostPM([FromBody] PM newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, biz.BizType))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));

            if (newObject.Items.Count > 0)
                return BadRequest(new ApiErrorResponse(ApiErrorCode.INVALID_OPERATION, "generalerror", "Work order POST route accepts header only; POST Work order descendants separately"));

            PM o = await biz.PMCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPM), new { id = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        // /// <summary>
        // /// Duplicate PM
        // /// (Wiki and Attachments are not duplicated)
        // /// </summary>
        // /// <param name="id">Source object id</param>
        // /// <param name="apiVersion">From route path</param>
        // /// <returns>PM</returns>
        // [HttpPost("duplicate/{id}")]
        // public async Task<IActionResult> DuplicatePM([FromRoute] long id, ApiVersion apiVersion)
        // {
        //     if (!serverState.IsOpen)
        //         return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
        //     PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
        //     if (!Authorized.HasCreateRole(HttpContext.Items, biz.BizType))
        //         return StatusCode(403, new ApiNotAuthorizedResponse());
        //     if (!ModelState.IsValid)
        //         return BadRequest(new ApiErrorResponse(ModelState));
        //     PM o = await biz.PMDuplicateAsync(id);
        //     if (o == null)
        //         return BadRequest(new ApiErrorResponse(biz.Errors));
        //     else
        //         return CreatedAtAction(nameof(PMController.GetPM), new { id = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        // }


        /// <summary>
        /// Get PM
        /// </summary>
        /// <param name="id"></param>
        /// <returns>PM</returns>
        [HttpGet("{id}")]
        public async Task<IActionResult> GetPM([FromRoute] long id)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, biz.BizType))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.PMGetAsync(id, true);
            if (o == null) return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }


        /// <summary>
        /// Update PM        
        ///
        /// </summary>       
        /// <param name="updatedObject">PM - top level only, no Items or other descendants</param>
        /// <returns>Updated work order header</returns>
        [HttpPut]
        public async Task<IActionResult> PutPM([FromBody] PM updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));

            if (updatedObject.Items.Count > 0)
            {
                return BadRequest(new ApiErrorResponse(ApiErrorCode.INVALID_OPERATION, "generalerror", "Work order PUT route accepts header only; PUT Work order descendants separately"));
            }
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, biz.BizType) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.PMPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PM
        /// </summary>
        /// <param name="id"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("{id}")]
        public async Task<IActionResult> DeletePM([FromRoute] long id)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PM) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.PMDeleteAsync(id))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }



        /// <summary>
        /// Get PM id from work order serial number
        /// </summary>
        /// <param name="number"></param>
        /// <returns>PM</returns>
        [HttpGet("id-from-number/{number}")]
        public async Task<IActionResult> GetPMIdFromNumber([FromRoute] long number)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));

            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PM))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await ct.PM.AsNoTracking()
               .Where(z => z.Serial == number)
               .Select(z => z.Id)
               .SingleOrDefaultAsync();
            if (o == 0) return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }


        #endregion PMTopLevel routes



       




        /*
            ██╗████████╗███████╗███╗   ███╗███████╗
            ██║╚══██╔══╝██╔════╝████╗ ████║██╔════╝
            ██║   ██║   █████╗  ██╔████╔██║███████╗
            ██║   ██║   ██╔══╝  ██║╚██╔╝██║╚════██║
            ██║   ██║   ███████╗██║ ╚═╝ ██║███████║
            ╚═╝   ╚═╝   ╚══════╝╚═╝     ╚═╝╚══════╝
        */

        #region PMItem
        /// <summary>
        /// Create PMItem
        /// </summary>       
        /// <param name="newObject">PMItem - no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItem object</returns>
        [HttpPost("items")]
        public async Task<IActionResult> PostPMItem([FromBody] PMItem newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItem) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItem o = await biz.ItemCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItem), new { PMItemId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItem object
        /// </summary>
        /// <param name="PMItemId"></param>
        /// <returns>A single PMItem</returns>
        [HttpGet("items/{PMItemId}")]
        public async Task<IActionResult> GetPMItem([FromRoute] long PMItemId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItem) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.ItemGetAsync(PMItemId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }



        /// <summary>
        /// Update PMItem        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItem - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/")]
        public async Task<IActionResult> PutPMItem([FromBody] PMItem updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItem) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.ItemPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(new { Concurrency = o.Concurrency }));
        }


        /// <summary>
        /// Delete PMItem
        /// </summary>
        /// <param name="PMItemId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/{PMItemId}")]
        public async Task<IActionResult> DeletePMItem([FromRoute] long PMItemId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItem) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.ItemDeleteAsync(PMItemId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion pmitem


        /*
            ███████╗██╗  ██╗██████╗ ███████╗███╗   ██╗███████╗███████╗███████╗
            ██╔════╝╚██╗██╔╝██╔══██╗██╔════╝████╗  ██║██╔════╝██╔════╝██╔════╝
            █████╗   ╚███╔╝ ██████╔╝█████╗  ██╔██╗ ██║███████╗█████╗  ███████╗
            ██╔══╝   ██╔██╗ ██╔═══╝ ██╔══╝  ██║╚██╗██║╚════██║██╔══╝  ╚════██║
            ███████╗██╔╝ ██╗██║     ███████╗██║ ╚████║███████║███████╗███████║
            ╚══════╝╚═╝  ╚═╝╚═╝     ╚══════╝╚═╝  ╚═══╝╚══════╝╚══════╝╚══════╝
        */

        #region PMItemExpense

        /// <summary>
        /// Create PMItemExpense
        /// </summary>       
        /// <param name="newObject">PMItemExpense level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemExpense object (no descendants)</returns>
        [HttpPost("items/expenses")]
        public async Task<IActionResult> PostPMItemExpense([FromBody] PMItemExpense newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemExpense) || biz.UserIsSubContractorFull || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemExpense o = await biz.ExpenseCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemExpense), new { PMItemExpenseId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemExpense object
        /// </summary>
        /// <param name="PMItemExpenseId"></param>
        /// <returns>A single PMItemExpense</returns>
        [HttpGet("items/expenses/{PMItemExpenseId}")]
        public async Task<IActionResult> GetPMItemExpense([FromRoute] long PMItemExpenseId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemExpense) || biz.UserIsSubContractorFull || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.ExpenseGetAsync(PMItemExpenseId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemExpense        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemExpense - top level only, no descendants</param>
        /// <returns>Updated Expense item</returns>
        [HttpPut("items/expenses")]
        public async Task<IActionResult> PutPMItemExpense([FromBody] PMItemExpense updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemExpense) || biz.UserIsSubContractorFull || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.ExpensePutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemExpense
        /// </summary>
        /// <param name="PMItemExpenseId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/expenses/{PMItemExpenseId}")]
        public async Task<IActionResult> DeletePMItemExpense([FromRoute] long PMItemExpenseId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemExpense) || biz.UserIsSubContractorFull || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.ExpenseDeleteAsync(PMItemExpenseId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemExpense


        /*
            ██╗      █████╗ ██████╗  ██████╗ ██████╗ 
            ██║     ██╔══██╗██╔══██╗██╔═══██╗██╔══██╗
            ██║     ███████║██████╔╝██║   ██║██████╔╝
            ██║     ██╔══██║██╔══██╗██║   ██║██╔══██╗
            ███████╗██║  ██║██████╔╝╚██████╔╝██║  ██║
            ╚══════╝╚═╝  ╚═╝╚═════╝  ╚═════╝ ╚═╝  ╚═╝

        */

        #region PMItemLabor

        /// <summary>
        /// Create PMItemLabor
        /// </summary>       
        /// <param name="newObject">PMItemLabor level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemLabor object (no descendants)</returns>
        [HttpPost("items/labors")]
        public async Task<IActionResult> PostPMItemLabor([FromBody] PMItemLabor newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemLabor))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemLabor o = await biz.LaborCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemLabor), new { PMItemLaborId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemLabor object
        /// </summary>
        /// <param name="PMItemLaborId"></param>
        /// <returns>A single PMItemLabor</returns>
        [HttpGet("items/labors/{PMItemLaborId}")]
        public async Task<IActionResult> GetPMItemLabor([FromRoute] long PMItemLaborId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemLabor))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.LaborGetAsync(PMItemLaborId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }


        /// <summary>
        /// Update PMItemLabor        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemLabor - top level only, no descendants</param>
        /// <returns>Updated object</returns>
        [HttpPut("items/labors")]
        public async Task<IActionResult> PutPMItemLabor([FromBody] PMItemLabor updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemLabor))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.LaborPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }


        /// <summary>
        /// Delete PMItemLabor
        /// </summary>
        /// <param name="PMItemLaborId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/labors/{PMItemLaborId}")]
        public async Task<IActionResult> DeletePMItemLabor([FromRoute] long PMItemLaborId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemLabor))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.LaborDeleteAsync(PMItemLaborId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }


        #endregion PMItemLabor


        /*
            ██╗      ██████╗  █████╗ ███╗   ██╗
            ██║     ██╔═══██╗██╔══██╗████╗  ██║
            ██║     ██║   ██║███████║██╔██╗ ██║
            ██║     ██║   ██║██╔══██║██║╚██╗██║
            ███████╗╚██████╔╝██║  ██║██║ ╚████║
            ╚══════╝ ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═══╝
        */

        #region PMItemLoan

        /// <summary>
        /// Create PMItemLoan
        /// </summary>       
        /// <param name="newObject">PMItemLoan level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemLoan object (no descendants)</returns>
        [HttpPost("items/loans")]
        public async Task<IActionResult> PostPMItemLoan([FromBody] PMItemLoan newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemLoan) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemLoan o = await biz.LoanCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemLoan), new { PMItemLoanId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemLoan object
        /// </summary>
        /// <param name="PMItemLoanId"></param>
        /// <returns>A single PMItemLoan</returns>
        [HttpGet("items/loans/{PMItemLoanId}")]
        public async Task<IActionResult> GetPMItemLoan([FromRoute] long PMItemLoanId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemLoan) || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.LoanGetAsync(PMItemLoanId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemLoan        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemLoan - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/loans")]
        public async Task<IActionResult> PutPMItemLoan([FromBody] PMItemLoan updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemLoan) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.LoanPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemLoan
        /// </summary>
        /// <param name="PMItemLoanId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/loans/{PMItemLoanId}")]
        public async Task<IActionResult> DeletePMItemLoan([FromRoute] long PMItemLoanId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemLoan) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.LoanDeleteAsync(PMItemLoanId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemLoan


        /*           

             ██████╗ ██╗   ██╗████████╗███████╗██╗██████╗ ███████╗    ███████╗███████╗██████╗ ██╗   ██╗██╗ ██████╗███████╗
            ██╔═══██╗██║   ██║╚══██╔══╝██╔════╝██║██╔══██╗██╔════╝    ██╔════╝██╔════╝██╔══██╗██║   ██║██║██╔════╝██╔════╝
            ██║   ██║██║   ██║   ██║   ███████╗██║██║  ██║█████╗      ███████╗█████╗  ██████╔╝██║   ██║██║██║     █████╗  
            ██║   ██║██║   ██║   ██║   ╚════██║██║██║  ██║██╔══╝      ╚════██║██╔══╝  ██╔══██╗╚██╗ ██╔╝██║██║     ██╔══╝  
            ╚██████╔╝╚██████╔╝   ██║   ███████║██║██████╔╝███████╗    ███████║███████╗██║  ██║ ╚████╔╝ ██║╚██████╗███████╗
             ╚═════╝  ╚═════╝    ╚═╝   ╚══════╝╚═╝╚═════╝ ╚══════╝    ╚══════╝╚══════╝╚═╝  ╚═╝  ╚═══╝  ╚═╝ ╚═════╝╚══════╝
          
        */


        #region PMItemOutsideService

        /// <summary>
        /// Create PMItemOutsideService
        /// </summary>       
        /// <param name="newObject">PMItemOutsideService level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemOutsideService object (no descendants)</returns>
        [HttpPost("items/outside-services")]
        public async Task<IActionResult> PostPMItemOutsideService([FromBody] PMItemOutsideService newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemOutsideService) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemOutsideService o = await biz.OutsideServiceCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemOutsideService), new { PMItemOutsideServiceId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemOutsideService object
        /// </summary>
        /// <param name="PMItemOutsideServiceId"></param>
        /// <returns>A single PMItemOutsideService</returns>
        [HttpGet("items/outside-services/{PMItemOutsideServiceId}")]
        public async Task<IActionResult> GetPMItemOutsideService([FromRoute] long PMItemOutsideServiceId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemOutsideService) || biz.UserIsSubContractorFull || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.OutsideServiceGetAsync(PMItemOutsideServiceId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemOutsideService        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemOutsideService - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/outside-services")]
        public async Task<IActionResult> PutPMItemOutsideService([FromBody] PMItemOutsideService updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemOutsideService) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.OutsideServicePutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemOutsideService
        /// </summary>
        /// <param name="PMItemOutsideServiceId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/outside-services/{PMItemOutsideServiceId}")]
        public async Task<IActionResult> DeletePMItemOutsideService([FromRoute] long PMItemOutsideServiceId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemOutsideService) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.OutsideServiceDeleteAsync(PMItemOutsideServiceId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemOutsideService



        /*
            ██████╗  █████╗ ██████╗ ████████╗███████╗
            ██╔══██╗██╔══██╗██╔══██╗╚══██╔══╝██╔════╝
            ██████╔╝███████║██████╔╝   ██║   ███████╗
            ██╔═══╝ ██╔══██║██╔══██╗   ██║   ╚════██║
            ██║     ██║  ██║██║  ██║   ██║   ███████║
            ╚═╝     ╚═╝  ╚═╝╚═╝  ╚═╝   ╚═╝   ╚══════╝
        */

        #region PMItemPart

        /// <summary>
        /// Create PMItemPart
        /// </summary>       
        /// <param name="newObject">PMItemPart level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemPart object (no descendants)</returns>
        [HttpPost("items/parts")]
        public async Task<IActionResult> PostPMItemPart([FromBody] PMItemPart newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemPart) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemPart o = await biz.CreatePartAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemPart), new { PMItemPartId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemPart object
        /// </summary>
        /// <param name="PMItemPartId"></param>
        /// <returns>A single PMItemPart</returns>
        [HttpGet("items/parts/{PMItemPartId}")]
        public async Task<IActionResult> GetPMItemPart([FromRoute] long PMItemPartId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemPart) || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.PartGetAsync(PMItemPartId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemPart        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemPart - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/parts")]
        public async Task<IActionResult> PutPMItemPart([FromBody] PMItemPart updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemPart) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.PartPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemPart
        /// </summary>
        /// <param name="PMItemPartId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/parts/{PMItemPartId}")]
        public async Task<IActionResult> DeletePMItemPart([FromRoute] long PMItemPartId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemPart) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.PartDeleteAsync(PMItemPartId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemPart



        /*
            ███████╗ ██████╗██╗  ██╗███████╗██████╗ ██╗   ██╗██╗     ███████╗██████╗       ██╗   ██╗███████╗███████╗██████╗ ███████╗
            ██╔════╝██╔════╝██║  ██║██╔════╝██╔══██╗██║   ██║██║     ██╔════╝██╔══██╗      ██║   ██║██╔════╝██╔════╝██╔══██╗██╔════╝
            ███████╗██║     ███████║█████╗  ██║  ██║██║   ██║██║     █████╗  ██║  ██║█████╗██║   ██║███████╗█████╗  ██████╔╝███████╗
            ╚════██║██║     ██╔══██║██╔══╝  ██║  ██║██║   ██║██║     ██╔══╝  ██║  ██║╚════╝██║   ██║╚════██║██╔══╝  ██╔══██╗╚════██║
            ███████║╚██████╗██║  ██║███████╗██████╔╝╚██████╔╝███████╗███████╗██████╔╝      ╚██████╔╝███████║███████╗██║  ██║███████║
            ╚══════╝ ╚═════╝╚═╝  ╚═╝╚══════╝╚═════╝  ╚═════╝ ╚══════╝╚══════╝╚═════╝        ╚═════╝ ╚══════╝╚══════╝╚═╝  ╚═╝╚══════╝
        */

        #region PMItemScheduledUser

        /// <summary>
        /// Create PMItemScheduledUser
        /// </summary>       
        /// <param name="newObject">PMItemScheduledUser level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemScheduledUser object (no descendants)</returns>
        [HttpPost("items/scheduled-users")]
        public async Task<IActionResult> PostPMItemScheduledUser([FromBody] PMItemScheduledUser newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemScheduledUser) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemScheduledUser o = await biz.ScheduledUserCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemScheduledUser), new { PMItemScheduledUserId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemScheduledUser object
        /// </summary>
        /// <param name="PMItemScheduledUserId"></param>
        /// <returns>A single PMItemScheduledUser</returns>
        [HttpGet("items/scheduled-users/{PMItemScheduledUserId}")]
        public async Task<IActionResult> GetPMItemScheduledUser([FromRoute] long PMItemScheduledUserId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemScheduledUser))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.ScheduledUserGetAsync(PMItemScheduledUserId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemScheduledUser        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemScheduledUser - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/scheduled-users")]
        public async Task<IActionResult> PutPMItemScheduledUser([FromBody] PMItemScheduledUser updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemScheduledUser) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.ScheduledUserPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemScheduledUser
        /// </summary>
        /// <param name="PMItemScheduledUserId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/scheduled-users/{PMItemScheduledUserId}")]
        public async Task<IActionResult> DeletePMItemScheduledUser([FromRoute] long PMItemScheduledUserId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemScheduledUser) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.ScheduledUserDeleteAsync(PMItemScheduledUserId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemScheduledUser


        /*
            ████████╗ █████╗ ███████╗██╗  ██╗
            ╚══██╔══╝██╔══██╗██╔════╝██║ ██╔╝
               ██║   ███████║███████╗█████╔╝ 
               ██║   ██╔══██║╚════██║██╔═██╗ 
               ██║   ██║  ██║███████║██║  ██╗
               ╚═╝   ╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝
        */

        #region PMItemtask

        /// <summary>
        /// Create PMItemTask
        /// </summary>       
        /// <param name="newObject">PMItemTask level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemTask object (no descendants)</returns>
        [HttpPost("items/tasks")]
        public async Task<IActionResult> PostPMItemTask([FromBody] PMItemTask newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemTask) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemTask o = await biz.TaskCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemTask), new { PMItemTaskId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemTask object
        /// </summary>
        /// <param name="PMItemTaskId"></param>
        /// <returns>A single PMItemTask</returns>
        [HttpGet("items/tasks/{PMItemTaskId}")]
        public async Task<IActionResult> GetPMItemTask([FromRoute] long PMItemTaskId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemTask))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.TaskGetAsync(PMItemTaskId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemTask        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemTask - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/tasks")]
        public async Task<IActionResult> PutPMItemTask([FromBody] PMItemTask updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemTask))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.TaskPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemTask
        /// </summary>
        /// <param name="PMItemTaskId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/tasks/{PMItemTaskId}")]
        public async Task<IActionResult> DeletePMItemTask([FromRoute] long PMItemTaskId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemTask) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.TaskDeleteAsync(PMItemTaskId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemTask


        /*
            ████████╗██████╗  █████╗ ██╗   ██╗███████╗██╗     
            ╚══██╔══╝██╔══██╗██╔══██╗██║   ██║██╔════╝██║     
               ██║   ██████╔╝███████║██║   ██║█████╗  ██║     
               ██║   ██╔══██╗██╔══██║╚██╗ ██╔╝██╔══╝  ██║     
               ██║   ██║  ██║██║  ██║ ╚████╔╝ ███████╗███████╗
               ╚═╝   ╚═╝  ╚═╝╚═╝  ╚═╝  ╚═══╝  ╚══════╝╚══════╝
        */

        #region PMItemTravel

        /// <summary>
        /// Create PMItemTravel
        /// </summary>       
        /// <param name="newObject">PMItemTravel level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemTravel object (no descendants)</returns>
        [HttpPost("items/travels")]
        public async Task<IActionResult> PostPMItemTravel([FromBody] PMItemTravel newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemTravel))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemTravel o = await biz.TravelCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemTravel), new { PMItemTravelId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemTravel object
        /// </summary>
        /// <param name="PMItemTravelId"></param>
        /// <returns>A single PMItemTravel</returns>
        [HttpGet("items/travels/{PMItemTravelId}")]
        public async Task<IActionResult> GetPMItemTravel([FromRoute] long PMItemTravelId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemTravel))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.TravelGetAsync(PMItemTravelId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemTravel        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemTravel - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/travels")]
        public async Task<IActionResult> PutPMItemTravel([FromBody] PMItemTravel updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemTravel))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.TravelPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemTravel
        /// </summary>
        /// <param name="PMItemTravelId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/travels/{PMItemTravelId}")]
        public async Task<IActionResult> DeletePMItemTravel([FromRoute] long PMItemTravelId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemTravel))
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.TravelDeleteAsync(PMItemTravelId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemTravel


        /*
            ██╗   ██╗███╗   ██╗██╗████████╗
            ██║   ██║████╗  ██║██║╚══██╔══╝
            ██║   ██║██╔██╗ ██║██║   ██║   
            ██║   ██║██║╚██╗██║██║   ██║   
            ╚██████╔╝██║ ╚████║██║   ██║   
            ╚═════╝ ╚═╝  ╚═══╝╚═╝   ╚═╝  
        */

        #region PMItemUnit

        /// <summary>
        /// Create PMItemUnit
        /// </summary>       
        /// <param name="newObject">PMItemUnit level only no descendants</param>
        /// <param name="apiVersion"></param>
        /// <returns>PMItemUnit object (no descendants)</returns>
        [HttpPost("items/units")]
        public async Task<IActionResult> PostPMItemUnit([FromBody] PMItemUnit newObject, ApiVersion apiVersion)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasCreateRole(HttpContext.Items, AyaType.PMItemUnit) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMItemUnit o = await biz.UnitCreateAsync(newObject);
            if (o == null)
                return BadRequest(new ApiErrorResponse(biz.Errors));
            else
                return CreatedAtAction(nameof(PMController.GetPMItemUnit), new { PMItemUnitId = o.Id, version = apiVersion.ToString() }, new ApiCreatedResponse(o));
        }


        /// <summary>
        /// Get PMItemUnit object
        /// </summary>
        /// <param name="PMItemUnitId"></param>
        /// <returns>A single PMItemUnit</returns>
        [HttpGet("items/units/{PMItemUnitId}")]
        public async Task<IActionResult> GetPMItemUnit([FromRoute] long PMItemUnitId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasReadFullRole(HttpContext.Items, AyaType.PMItemUnit) || biz.UserIsSubContractorRestricted)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            var o = await biz.UnitGetAsync(PMItemUnitId);
            if (o == null)
                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Update PMItemUnit        
        ///
        /// </summary>       
        /// <param name="updatedObject">PMItemUnit - top level only, no descendants</param>
        /// <returns>New concurrency token</returns>
        [HttpPut("items/units")]
        public async Task<IActionResult> PutPMItemUnit([FromBody] PMItemUnit updatedObject)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasModifyRole(HttpContext.Items, AyaType.PMItemUnit) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            var o = await biz.UnitPutAsync(updatedObject); 
            if (o == null)
            {
                if (biz.Errors.Exists(z => z.Code == ApiErrorCode.CONCURRENCY_CONFLICT))
                    return StatusCode(409, new ApiErrorResponse(biz.Errors));
                else
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            return Ok(ApiOkResponse.Response(o));
        }

        /// <summary>
        /// Delete PMItemUnit
        /// </summary>
        /// <param name="PMItemUnitId"></param>
        /// <returns>NoContent</returns>
        [HttpDelete("items/units/{PMItemUnitId}")]
        public async Task<IActionResult> DeletePMItemUnit([FromRoute] long PMItemUnitId)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));
            PMBiz biz = PMBiz.GetBiz(ct, HttpContext);
            if (!Authorized.HasDeleteRole(HttpContext.Items, AyaType.PMItemUnit) || biz.UserIsRestrictedType)
                return StatusCode(403, new ApiNotAuthorizedResponse());
            if (!await biz.UnitDeleteAsync(PMItemUnitId))
                return BadRequest(new ApiErrorResponse(biz.Errors));
            return NoContent();
        }

        #endregion PMItemUnit




        //------------


    }//eoc
}//eons