server/AyaNova/Controllers/DashboardViewController.cs

@@ -0,0 +1,123 @@
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Routing;
+using Microsoft.AspNetCore.Authorization;
+
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+using AyaNova.Models;
+using AyaNova.Api.ControllerHelpers;
+using AyaNova.Biz;
+
+
+namespace AyaNova.Api.Controllers
+{
+
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    [ApiVersion("8.0")]
+    [Route("api/v{version:apiVersion}/dashboard-view")]
+    [Produces("application/json")]
+    [Authorize]
+    public class DashboardViewController : ControllerBase
+    {
+        private readonly AyContext ct;
+        private readonly ILogger<DashboardViewController> log;
+        private readonly ApiServerState serverState;
+
+
+        /// <summary>
+        /// ctor
+        /// </summary>
+        /// <param name="dbcontext"></param>
+        /// <param name="logger"></param>
+        /// <param name="apiServerState"></param>  
+        public DashboardViewController(AyContext dbcontext, ILogger<DashboardViewController> logger, ApiServerState apiServerState)
+        {
+            ct = dbcontext;
+            log = logger;
+            serverState = apiServerState;
+        }
+
+
+        /// <summary>
+        /// Get full DashboardView object
+        /// </summary>
+        /// <param name="id"></param>
+        /// <returns>A single DashboardView</returns>
+        [HttpGet("{id}")]
+        public async Task<IActionResult> GetDashboardView([FromRoute] long id)
+        {
+            if (!serverState.IsOpen)
+                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
+
+            //Instantiate the business object handler
+            DashboardViewBiz biz = DashboardViewBiz.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.GetAsync();
+            if (o == null)
+                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
+
+            return Ok(ApiOkResponse.Response(o));
+        }
+
+
+
+
+        /// <summary>
+        /// Put (update) DashboardView
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="inObj"></param>
+        /// <returns></returns>
+        [HttpPut("{id}")]
+        public async Task<IActionResult> PutDashboardView([FromRoute] long id, [FromBody] DashboardView inObj)
+        {
+            if (!serverState.IsOpen)
+                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));
+
+            if (!ModelState.IsValid)
+                return BadRequest(new ApiErrorResponse(ModelState));
+
+            //Instantiate the business object handler       
+            DashboardViewBiz biz = DashboardViewBiz.GetBiz(ct, HttpContext);
+
+            var o = await biz.GetAsync();
+            if (o == null)
+                return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
+
+            if (!Authorized.HasModifyRole(HttpContext.Items, biz.BizType))
+                return StatusCode(403, new ApiNotAuthorizedResponse());
+
+            try
+            {
+                if (!await biz.PutAsync(o, inObj))
+                    return BadRequest(new ApiErrorResponse(biz.Errors));
+            }
+            catch (DbUpdateConcurrencyException)
+            {
+                if (!await biz.ExistsAsync(id))
+                    return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
+                else
+                    return StatusCode(409, new ApiErrorResponse(ApiErrorCode.CONCURRENCY_CONFLICT));
+            }
+            return Ok(ApiOkResponse.Response(new { Concurrency = o.Concurrency }));
+        }
+
+
+        //------------
+
+
+    }//eoc
+}//eons

server/AyaNova/biz/AyaType.cs

@@ -113,7 +113,8 @@ namespace AyaNova.Biz
         CustomerServiceRequest = 54,
         ServiceBank = 55,
         OpsNotificationSettings = 56,
-        Report = 57
+        Report = 57,
+        DashboardView=58
 
 
 

server/AyaNova/biz/DashboardViewBiz.cs

@@ -0,0 +1,130 @@
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Newtonsoft.Json.Linq;
+using AyaNova.Util;
+using AyaNova.Api.ControllerHelpers;
+using AyaNova.Models;
+
+
+
+namespace AyaNova.Biz
+{
+
+    //Only one dashboard view per user and there is always one so no delete method, not create method 
+    internal class DashboardViewBiz : BizObject
+    {
+
+        internal DashboardViewBiz(AyContext dbcontext, long currentUserId, long userTranslationId, AuthorizationRoles UserRoles)
+        {
+            ct = dbcontext;
+            UserId = currentUserId;
+            UserTranslationId = userTranslationId;
+            CurrentUserRoles = UserRoles;
+            BizType = AyaType.DashboardView;
+        }
+
+        internal static DashboardViewBiz GetBiz(AyContext ct, Microsoft.AspNetCore.Http.HttpContext httpContext = null)
+        {
+            if (httpContext != null)
+                return new DashboardViewBiz(ct, UserIdFromContext.Id(httpContext.Items), UserTranslationIdFromContext.Id(httpContext.Items), UserRolesFromContext.Roles(httpContext.Items));
+            else
+                return new DashboardViewBiz(ct, 1, ServerBootConfig.AYANOVA_DEFAULT_TRANSLATION_ID, AuthorizationRoles.BizAdminFull);
+        }
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //EXISTS 
+        internal async Task<bool> ExistsAsync(long id)
+        {
+            return await ct.DashboardView.AnyAsync(z => z.Id == id);
+        }
+
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        /// GET
+
+        //Get one - will create if there isn't one to get
+        internal async Task<DashboardView> GetAsync()
+        {
+            //This is simple so nothing more here, but often will be copying to a different output object or some other ops           
+            var ret = await ct.DashboardView.SingleOrDefaultAsync(z => z.UserId == UserId);
+            if (ret == null)
+            {
+                ret = new DashboardView();
+                ret.UserId = UserId;
+                ct.DashboardView.Add(ret);
+                await ct.SaveChangesAsync();
+            }
+            return ret;
+        }
+
+
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //UPDATE
+        //
+
+        //put
+        internal async Task<bool> PutAsync(DashboardView dbObject, DashboardView inObj)
+        {
+            //always only current user id          
+            inObj.UserId = UserId;
+
+            //Replace the db object with the PUT object
+            CopyObject.Copy(inObj, dbObject, "Id");
+            //Set "original" value of concurrency token to input token
+            //this will allow EF to check it out
+            ct.Entry(dbObject).OriginalValues["Concurrency"] = inObj.Concurrency;
+
+            Validate(dbObject, false);
+            if (HasErrors)
+                return false;
+            await ct.SaveChangesAsync();
+
+            return true;
+        }
+
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //VALIDATION
+        //
+
+        //Can save or update?
+        private void Validate(DashboardView inObj, bool isNew)
+        {
+            //Filter json must parse
+            //this is all automated normally so not going to do too much parsing here
+            //just ensure it's basically there
+            if (!string.IsNullOrWhiteSpace(inObj.View))
+            {
+                try
+                {
+                    var v = JArray.Parse(inObj.View);
+
+                }
+                catch (Newtonsoft.Json.JsonReaderException ex)
+                {
+                    AddError(ApiErrorCode.VALIDATION_INVALID_VALUE, "ListView", "ListView is not valid JSON string: " + ex.Message);
+
+                }
+            }
+
+            return;
+        }
+
+
+
+        /////////////////////////////////////////////////////////////////////
+
+    }//eoc
+
+
+}//eons
+