Added the API to get the organization list assigned to the project

Marco.Pms.Services/Controllers/ProjectController.cs

@@ -540,5 +540,17 @@ namespace MarcoBMS.Services.Controllers
             return StatusCode(response.StatusCode, response);
         }
         #endregion
+
+        #region =================================================================== Assign Organization APIs ===================================================================
+
+        [HttpGet("get/assigned/organization/{projectId}")]
+        public async Task<IActionResult> GetAssignedOrganizationsToProject(Guid projectId)
+        {
+            Employee loggedInEmployee = await _userHelper.GetCurrentEmployeeAsync();
+            var response = await _projectServices.GetAssignedOrganizationsToProjectAsync(projectId, tenantId, loggedInEmployee);
+            return StatusCode(response.StatusCode, response);
+        }
+
+        #endregion
     }
 };

Marco.Pms.Services/Service/ProjectServices.cs

@@ -16,6 +16,7 @@ using Marco.Pms.Model.Utilities;
 using Marco.Pms.Model.ViewModels.Activities;
 using Marco.Pms.Model.ViewModels.Employee;
 using Marco.Pms.Model.ViewModels.Master;
+using Marco.Pms.Model.ViewModels.Organization;
 using Marco.Pms.Model.ViewModels.Projects;
 using Marco.Pms.Services.Helpers;
 using Marco.Pms.Services.Service.ServiceInterfaces;
@@ -2053,6 +2054,53 @@ namespace Marco.Pms.Services.Service
 
         #endregion
 
+        #region =================================================================== Assign Organization APIs ===================================================================
+
+        public async Task<ApiResponse<object>> GetAssignedOrganizationsToProjectAsync(Guid projectId, Guid tenantId, Employee loggedInEmployee)
+        {
+            try
+            {
+                using var scope = _serviceScopeFactory.CreateScope();
+                var _permission = scope.ServiceProvider.GetRequiredService<PermissionServices>();
+
+                var project = await _context.Projects.FirstOrDefaultAsync(p => p.Id == projectId && p.TenantId == tenantId);
+                if (project == null)
+                {
+                    return ApiResponse<object>.ErrorResponse("Project not found", "Project not found in database", 404);
+                }
+
+                var hasPermission = await _permission.HasProjectPermission(loggedInEmployee, projectId);
+                if (!hasPermission)
+                {
+                    _logger.LogWarning("Access DENIED for user {UserId} attempting to update project {ProjectId}.", loggedInEmployee.Id, projectId);
+                    return ApiResponse<object>.ErrorResponse("Access Denied.", "You do not have permission to modify this project.", 403);
+                }
+
+                var projectOrgMapping = await _context.ProjectOrgMappings
+                    .Include(po => po.ProjectService)
+                    .Include(po => po.Organization)
+                    .Where(po => po.ProjectService != null && po.ProjectService.ProjectId == projectId && po.TenantId == tenantId).ToListAsync();
+
+                var response = projectOrgMapping.Select(po => _mapper.Map<OrganizationVM>(po.Organization)).ToList();
+
+                return ApiResponse<object>.SuccessResponse(response, "Successfully fetched the list of organization assigned to the project", 200);
+            }
+            catch (DbUpdateException dbEx)
+            {
+                //await transaction.RollbackAsync();
+
+                _logger.LogError(dbEx, "Database Exception has been occured, While deassigning the sevice to the project");
+                return ApiResponse<object>.ErrorResponse("Internal error", "An database exception has been occured", 500);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Exception has been occured, While deassigning the sevice to the project");
+                return ApiResponse<object>.ErrorResponse("Internal error", "An internal exception has been occured", 500);
+            }
+        }
+
+        #endregion
+
         #region =================================================================== Helper Functions ===================================================================
 
         public async Task<List<Project>> GetAllProjectByTanentID(Guid tanentId)

Marco.Pms.Services/Service/ServiceInterfaces/IProjectServices.cs

@@ -47,5 +47,7 @@ namespace Marco.Pms.Services.Service.ServiceInterfaces
         Task<ApiResponse<object>> AssignServiceToProjectAsync(AssignServiceDto model, Guid tenantId, Employee loggedInEmployee);
         Task<ApiResponse<object>> DeassignServiceToProjectAsync(DeassignServiceDto model, Guid tenantId, Employee loggedInEmployee);
 
+        Task<ApiResponse<object>> GetAssignedOrganizationsToProjectAsync(Guid projectId, Guid tenantId, Employee loggedInEmployee);
+
     }
 }