#35 api for transferring recitation ownership

RMuseum/Controllers/RecitationController.cs

@@ -550,15 +550,46 @@ namespace RMuseum.Controllers
             return Ok(res.Result.Items);
         }
 
+        /// <summary>
+        /// Transfer Recitations Ownership
+        /// </summary>
+        /// <param name="targetEmailAddress"></param>
+        /// <param name="artistName"></param>
+        /// <returns>number of transfered items</returns>
+
+        [HttpPut("chown")]
+        [Authorize(Policy = RMuseumSecurableItem.AudioNarrationEntityShortName + ":" + RMuseumSecurableItem.ImportOperationShortName)]
+        [ProducesResponseType((int)HttpStatusCode.OK, Type = typeof(int))]
+        [ProducesResponseType((int)HttpStatusCode.BadRequest, Type = typeof(string))]
+        [ProducesResponseType((int)HttpStatusCode.NotFound, Type = typeof(string))]
+        public async Task<IActionResult> TransferRecitationsOwnership(string targetEmailAddress, string artistName)
+        {
+            Guid loggedOnUserId = new Guid(User.Claims.FirstOrDefault(c => c.Type == "UserId").Value);
+            var userSearchResult = await _appUserService.FindUserByEmail(targetEmailAddress);
+            if (!string.IsNullOrEmpty(userSearchResult.ExceptionString))
+                return BadRequest(userSearchResult);
+            if (userSearchResult.Result == null)
+                return NotFound();
+
+            var resExec = await _audioService.TransferRecitationsOwnership(loggedOnUserId, (Guid)userSearchResult.Result.Id, artistName);
+            if (!string.IsNullOrEmpty(resExec.ExceptionString))
+                return BadRequest(resExec.ExceptionString);
+
+            return Ok(resExec.Result);
+
+        }
+
         /// <summary>
         /// constructor
         /// </summary>
         /// <param name="audioService"></param>
         /// <param name="userPermissionChecker"></param>
-        public RecitationController(IRecitationService audioService, IUserPermissionChecker userPermissionChecker)
+        /// <param name="appUserService"></param>
+        public RecitationController(IRecitationService audioService, IUserPermissionChecker userPermissionChecker, IAppUserService appUserService)
         {
             _audioService = audioService;
             _userPermissionChecker = userPermissionChecker;
+            _appUserService = appUserService;
         }
 
         /// <summary>
@@ -571,5 +602,10 @@ namespace RMuseum.Controllers
         /// </summary>
         protected IUserPermissionChecker _userPermissionChecker;
 
+        /// <summary>
+        /// IAppUserService instance
+        /// </summary>
+        protected IAppUserService _appUserService;
+
     }
 }

RMuseum/RMuseum.xml

@@ -833,12 +833,21 @@
             <param name="finished"></param>
             <returns></returns>
         </member>
-        <member name="M:RMuseum.Controllers.RecitationController.#ctor(RMuseum.Services.IRecitationService,RSecurityBackend.Services.IUserPermissionChecker)">
+        <member name="M:RMuseum.Controllers.RecitationController.TransferRecitationsOwnership(System.String,System.String)">
+            <summary>
+            Transfer Recitations Ownership
+            </summary>
+            <param name="targetEmailAddress"></param>
+            <param name="artistName"></param>
+            <returns>number of transfered items</returns>
+        </member>
+        <member name="M:RMuseum.Controllers.RecitationController.#ctor(RMuseum.Services.IRecitationService,RSecurityBackend.Services.IUserPermissionChecker,RSecurityBackend.Services.IAppUserService)">
             <summary>
             constructor
             </summary>
             <param name="audioService"></param>
             <param name="userPermissionChecker"></param>
+            <param name="appUserService"></param>
         </member>
         <member name="F:RMuseum.Controllers.RecitationController._audioService">
             <summary>
@@ -850,6 +859,11 @@
             IUserPermissionChecker instance
             </summary>
         </member>
+        <member name="F:RMuseum.Controllers.RecitationController._appUserService">
+            <summary>
+            IAppUserService instance
+            </summary>
+        </member>
         <member name="T:RMuseum.Controllers.RImageController">
             <summary>
             Generic Image Provider
@@ -5138,6 +5152,15 @@
             <param name="finished"></param>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.Implementation.RecitationService.TransferRecitationsOwnership(System.Guid,System.Guid,System.String)">
+            <summary>
+            Transfer Recitations Ownership
+            </summary>
+            <param name="currentOwenerId"></param>
+            <param name="newOwnerId"></param>
+            <param name="artistName"></param>
+            <returns></returns>
+        </member>
         <member name="P:RMuseum.Services.Implementation.RecitationService.Configuration">
             <summary>
             Configuration
@@ -5444,6 +5467,15 @@
             <param name="userId"></param>
             <returns></returns>
         </member>
+        <member name="M:RMuseum.Services.IRecitationService.TransferRecitationsOwnership(System.Guid,System.Guid,System.String)">
+            <summary>
+            Transfer Recitations Ownership
+            </summary>
+            <param name="currentOwenerId"></param>
+            <param name="newOwnerId"></param>
+            <param name="artistName"></param>
+            <returns></returns>
+        </member>
         <member name="M:RMuseum.Services.IRecitationService.GetUploads(RSecurityBackend.Models.Generic.PagingParameterModel,System.Guid)">
             <summary>
             Get uploads descending by upload time

RMuseum/Services/IRecitationService.cs

@@ -142,6 +142,15 @@ namespace RMuseum.Services
         /// <returns></returns>
         Task<RServiceResult<bool>> DeleteUserNarrationProfiles(Guid id, Guid userId);
 
+        /// <summary>
+        /// Transfer Recitations Ownership
+        /// </summary>
+        /// <param name="currentOwenerId"></param>
+        /// <param name="newOwnerId"></param>
+        /// <param name="artistName"></param>
+        /// <returns></returns>
+        Task<RServiceResult<int>> TransferRecitationsOwnership(Guid currentOwenerId, Guid newOwnerId, string artistName);
+
         /// <summary>
         /// Get uploads descending by upload time
         /// </summary>

RMuseum/Services/Implementation/RecitationService.cs

@@ -1430,6 +1430,32 @@ namespace RMuseum.Services.Implementation
             }
         }
 
+        /// <summary>
+        /// Transfer Recitations Ownership
+        /// </summary>
+        /// <param name="currentOwenerId"></param>
+        /// <param name="newOwnerId"></param>
+        /// <param name="artistName"></param>
+        /// <returns></returns>
+        public async Task<RServiceResult<int>> TransferRecitationsOwnership(Guid currentOwenerId, Guid newOwnerId, string artistName)
+        {
+            try
+            {
+                var recitations = await _context.Recitations.Where(r => r.OwnerId == currentOwenerId && r.AudioArtist == artistName).ToListAsync();
+                foreach(Recitation recitation in recitations)
+                {
+                    recitation.OwnerId = newOwnerId;
+                }
+                _context.Recitations.UpdateRange(recitations);
+                await _context.SaveChangesAsync();
+                return new RServiceResult<int>(recitations.Count);
+            }
+            catch(Exception exp)
+            {
+                return new RServiceResult<int>(0, exp.ToString());
+            }
+        }
+
         /// <summary>
         /// Configuration
         /// </summary>

RMuseum/appsettings.json

@@ -40,20 +40,20 @@
     "UploadLimit": "52428800"
   },
   "AudioMySqlServer": {
-    "Server": "185.8.175.123",
+    "Server": "localhost",
-    "Username": "ganjoor_wuser",
+    "Username": "root",
-    "Password": "6Uy^gjjUjj889nN",
+    "Password": "",
-    "Database": "ganjoor_adab",
+    "Database": "adab",
-    "2ndDatabase": "ganjoor_audio",
+    "2ndDatabase": "audio",
-    "2ndUsername": "ganjoor_audio",
+    "2ndUsername": "audio",
-    "2ndPassword": "ytTA8mbFRo"
+    "2ndPassword": ""
   },
   "AudioSFPServer": {
-    "Host": "185.8.175.123",
+    "Host": "localhost",
     "Port": "22",
-    "Username": "ganjoor",
+    "Username": "root",
-    "Password": "$693#400%aPo@a",
+    "Password": "",
-    "RootPath": "/home/ganjoor/domains/ganjoor.net/public_html"
+    "RootPath": "/home"
   },
   "AudioUploadService": {
     "TempUploadPath": "C:\\tempaudio",

RSecurityBackend/RSecurityBackend.xml

@@ -2043,6 +2043,13 @@
             </summary>
             <returns></returns>
         </member>
+        <member name="M:RSecurityBackend.Services.IAppUserService.FindUserByEmail(System.String)">
+            <summary>
+            Find User By Email
+            </summary>
+            <param name="email"></param>
+            <returns></returns>
+        </member>
         <member name="P:RSecurityBackend.Services.IAppUserService.AdministratorRoleName">
             <summary>
             Administrator role name
@@ -2355,6 +2362,13 @@
             <param name="clientIPAddress"></param>       
             <returns></returns>
         </member>
+        <member name="M:RSecurityBackend.Services.Implementation.AppUserService.FindUserByEmail(System.String)">
+            <summary>
+            Find User By Email
+            </summary>
+            <param name="email"></param>
+            <returns></returns>
+        </member>
         <member name="M:RSecurityBackend.Services.Implementation.AppUserService.DeleteTenant">
             <summary>
             delete tenant

RSecurityBackend/Services/IAppUserService.cs

@@ -239,6 +239,13 @@ namespace RSecurityBackend.Services
         /// <returns></returns>
         RServiceResult<bool> DeleteTenant();
 
+        /// <summary>
+        /// Find User By Email
+        /// </summary>
+        /// <param name="email"></param>
+        /// <returns></returns>
+        Task<RServiceResult<PublicRAppUser>> FindUserByEmail(string email);
+
 
         /// <summary>
         /// Administrator role name

RSecurityBackend/Services/Implementation/AppUserService.cs

@@ -1245,6 +1245,26 @@ namespace RSecurityBackend.Services.Implementation
             }
         }
 
+        /// <summary>
+        /// Find User By Email
+        /// </summary>
+        /// <param name="email"></param>
+        /// <returns></returns>
+        public async Task<RServiceResult<PublicRAppUser>> FindUserByEmail(string email)
+        {
+            try
+            {
+                RAppUser user = await _userManager.FindByEmailAsync(email);
+                if (user == null)
+                    return new RServiceResult<PublicRAppUser>(null);
+                return new RServiceResult<PublicRAppUser>(new PublicRAppUser(user));
+            }
+            catch(Exception exp)
+            {
+                return new RServiceResult<PublicRAppUser>(null, exp.ToString());
+            }
+        }
+
 
         /// <summary>
         /// delete tenant