import / export des blog et utilisateurs

src/Yavsc/Controllers/Administration/DatabaseController.cs

@@ -0,0 +1,72 @@
+
+using System.IO.Compression;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Newtonsoft.Json;
+using Yavsc.Models;
+using Yavsc.Models.Blog;
+
+namespace Yavsc.Controllers
+{
+    [Authorize()]
+    public class DatabaseController : Controller
+    {
+        private readonly ILogger<DatabaseController> logger;
+        private readonly ApplicationDbContext applicationDbContext;
+
+        public DatabaseController(ApplicationDbContext applicationDbContext,
+        ILoggerFactory loggerFactory)
+        {
+            logger = loggerFactory.CreateLogger<DatabaseController>();
+            this.applicationDbContext = applicationDbContext;
+        }
+
+        public IActionResult GetBlog()
+        {
+            var data = applicationDbContext.BlogSpot.ToArray();
+            return Ok(JsonConvert.SerializeObject(data, Formatting.None));
+        }
+
+        public IActionResult GetUsers()
+        {
+            var data = applicationDbContext.Users.ToArray();
+            return Ok(JsonConvert.SerializeObject(data, Formatting.None));
+        }
+
+        public IActionResult ImportUsers(String usersJson)
+        {
+            int failures = 0;
+            var input = JsonConvert.DeserializeObject<ApplicationUser[]>(usersJson);
+            foreach (var user in input)
+            {
+                try
+                {
+                    applicationDbContext.Users.Add(user);
+                }
+                catch (Exception ex)
+                {
+                    failures++;
+                }
+            }
+            return Ok(failures);
+        }
+        public IActionResult ImportBlog(String blogJson)
+        {
+            int failures = 0;
+            var input = JsonConvert.DeserializeObject<BlogPost[]>(blogJson);
+            foreach (var post in input)
+            {
+                try
+                {
+                    applicationDbContext.BlogSpot.Add(post);
+                }
+                catch (Exception ex)
+                {
+                    failures++;
+                }
+            }
+            return Ok(failures);
+        }
+    }
+}