Add Upload Sample API

WebApiFileUploadSample/src/WebApiFileUploadSample/Controllers/FilesController.cs

@@ -5,13 +5,14 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Http;
-using WebApiFileUploadSample.Models;
 using Microsoft.EntityFrameworkCore;
 
 // For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
 
 namespace WebApiFileUploadSample.Controllers
 {
+    using WebApiFileUploadSample.Models;
+
     [Route("api/[controller]")]
     public class FilesController : Controller
     {
@@ -20,8 +21,9 @@ public FilesController(SQLiteDbContext dbContext)
         {
             _dbContext = dbContext;
         }
+
         // GET: api/values
-        [HttpGet]
+        [HttpGet("Image")]
         public IActionResult Get()
         {
             try {
@@ -35,7 +37,7 @@ public IActionResult Get()
         }
 
         // GET api/values/5
-        [HttpGet("api/Image/{name}")]
+        [HttpGet("Image/{name}")]
         public IActionResult Get(string name)
         {
             try
@@ -77,7 +79,7 @@ public async Task<IActionResult> PostFile(IFormFile uploadedFile)
         }
 
         // DELETE api/values/5
-        [HttpDelete("api/Image/{id}")]
+        [HttpDelete("imageid/{id}")]
         public IActionResult Delete(int id)
         {
             try
@@ -93,7 +95,7 @@ public IActionResult Delete(int id)
             }
         }
         // GET api/values/5
-        [HttpDelete("api/Image/{name}")]
+        [HttpDelete("imagename/{name}")]
         public IActionResult Delete(string name)
         {
             try

WebApiFileUploadSample/src/WebApiFileUploadSample/Controllers/UploadController.cs

@@ -0,0 +1,136 @@
+using System;
+using System.Text;
+using System.IO;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Http;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+namespace WebApiFileUploadSample.Controllers
+{
+    using WebApiFileUploadSample.Models;
+
+    [Route("api/[controller]")]
+    public class UploadController : Controller
+    {
+        private readonly ILogger logger;
+        private readonly SQLiteDbContext _dbContext;
+        public UploadController(SQLiteDbContext dbContext, ILogger<UploadController> logger)
+        {
+            this.logger = logger;
+            _dbContext = dbContext;
+        }
+        // GET: api/values
+        [HttpGet("text")]
+        public IActionResult Get()
+        {
+            try
+            {
+                var list = _dbContext.Files.Select(x => new { Name = x.Name }).ToList();
+                return Ok(list);
+            }
+            catch (Exception ex)
+            {
+                this.logger.LogWarning("", ex);
+                return NotFound();
+            }
+        }
+        [HttpGet("download/{name}")]
+        public IActionResult GetDownload(string name)
+        {
+            try
+            {
+                var val = _dbContext.Files.FirstOrDefault(d => d.Name == name);
+                Response.ContentType = "application/octet-stream";
+                return Ok(new MemoryStream(Encoding.UTF8.GetBytes(val.Text))); //File(val.Text, "text/xml");
+            }
+            catch (Exception ex)
+            {
+                this.logger.LogWarning("", ex);
+                return NotFound();
+            }
+        }
+
+        [HttpGet("text/{name}")]
+        [Produces("text/xml")]
+        public IActionResult Get(string name)
+        {
+            try
+            {
+                var val = _dbContext.Files.FirstOrDefault(d => d.Name == name);
+                return Ok(new MemoryStream(Encoding.UTF8.GetBytes(val.Text))); //File(val.Text, "text/xml");
+            }
+            catch (Exception ex)
+            {
+                this.logger.LogWarning("", ex);
+                return NotFound();
+            }
+        }
+
+        // POST api/values
+        [HttpPost]
+        [Route("upload/{id}/")]
+        public async Task<IActionResult> PostFile([FromRoute]short id, IFormFile uploadedFile)
+        {
+            try
+            {
+                using (var memoryStream = new MemoryStream())
+                {
+                    var val = new File();
+                    val.Name = uploadedFile.FileName;
+                    await uploadedFile.CopyToAsync(memoryStream);
+                    val.Text = Encoding.UTF8.GetString(memoryStream.ToArray());
+                    _dbContext.Files.Add(val);
+                    _dbContext.SaveChanges();
+                }
+                // process uploaded files
+                // Don't rely on or trust the FileName property without validation.
+
+                return Ok();
+            }
+            catch (Exception ex)
+            {
+                this.logger.LogWarning("", ex);
+                return BadRequest();
+            }
+        }
+
+        // DELETE api/values/5
+        [HttpDelete("textid/{id}")]
+        public IActionResult Delete(int id)
+        {
+            try
+            {
+                var val = _dbContext.Files.FirstOrDefault(d => d.Id == id);
+                _dbContext.Remove(val);
+                _dbContext.SaveChanges();
+                return Ok();
+            }
+            catch (Exception ex)
+            {
+                this.logger.LogWarning("", ex);
+                return NotFound();
+            }
+        }
+        // GET api/values/5
+        [HttpDelete("filename/{name}")]
+        public IActionResult Delete(string name)
+        {
+            try
+            {
+                var val = _dbContext.Files.FirstOrDefault(d => d.Name == name);
+                _dbContext.Remove(val);
+                _dbContext.SaveChanges();
+                return Ok();
+            }
+            catch (Exception ex)
+            {
+                this.logger.LogWarning("", ex);
+                return NotFound();
+            }
+        }
+    }
+}

WebApiFileUploadSample/src/WebApiFileUploadSample/FileUploadOperation.cs

@@ -26,6 +26,23 @@ public void Apply(Operation operation, OperationFilterContext context)
                 });
                 operation.Consumes.Add("multipart/form-data");
             }
+
+            // オペレーションIDはSwaggerから調べるBy{id}
+            if (operation.OperationId.ToLower() == "apiuploaduploadbyidpost")
+            {
+                var param = operation.Parameters[0]; // パラメータ取得By{id}部分
+                operation.Parameters.Clear();
+                operation.Parameters.Add(param);
+                operation.Parameters.Add(new NonBodyParameter
+                {
+                    Name = "uploadedFile",
+                    In = "formData",
+                    Description = "Upload File",
+                    Required = true,
+                    Type = "file"
+                });
+                operation.Consumes.Add("multipart/form-data");
+            }
         }
 
     }

WebApiFileUploadSample/src/WebApiFileUploadSample/Models/SQLServerDbContext.cs

@@ -34,10 +34,13 @@ protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
 
         public DbSet<Value> Values { get; set; }
 
+        public DbSet<File> Files { get; set; }
+
         protected override void OnModelCreating(ModelBuilder builder)
         {
             //builder.Entity<Value>().ToTable("Values");
             builder.Entity<Value>().HasKey(m => m.Id); // この場合、自動採番がデフォルトで、ID無しで登録になる。
+            builder.Entity<File>().HasKey(m => m.Id); // この場合、自動採番がデフォルトで、ID無しで登録になる。
             base.OnModelCreating(builder);
         }
     }

WebApiFileUploadSample/src/WebApiFileUploadSample/Models/SQLiteDbContext.cs

@@ -36,9 +36,13 @@ protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
 
         public DbSet<Value> Values { get; set; }
 
+        public DbSet<File> Files { get; set; }
+
         protected override void OnModelCreating(ModelBuilder builder)
         {
             builder.Entity<Value>().HasKey(m => m.Id);
+            builder.Entity<File>().HasKey(m => m.Id); // この場合、自動採番がデフォルトで、ID無しで登録になる。
+
             base.OnModelCreating(builder);
         }
     }

WebApiFileUploadSample/src/WebApiFileUploadSample/Models/Value.cs

@@ -11,4 +11,10 @@ public class Value
         public string Name { get; set; }
         public byte[] Image { get; set; }
     }
+    public class File
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string Text { get; set; }
+    }
 }

WebApiFileUploadSample/src/WebApiFileUploadSample/Startup.cs

@@ -49,8 +49,8 @@ public void ConfigureServices(IServiceCollection services)
                 options.SingleApiVersion(new Info
                 {
                     Version = "v1",
-                    Title = "Geo Search API",
-                    Description = "A simple api to search using geo location in Elasticsearch",
+                    Title = "File Store API",
+                    Description = "A simple api to File Access",
                     TermsOfService = "None"
                 });
                 //options.IncludeXmlComments(pathToDoc);