diff options
| -rw-r--r-- | Backend/Api/Api/Api.csproj | 1 | ||||
| -rw-r--r-- | Backend/Api/Api/Controllers/PostController.cs | 9 | ||||
| -rw-r--r-- | Backend/Api/Api/Interfaces/IFileService.cs | 1 | ||||
| -rw-r--r-- | Backend/Api/Api/Services/FileService.cs | 18 |
4 files changed, 29 insertions, 0 deletions
diff --git a/Backend/Api/Api/Api.csproj b/Backend/Api/Api/Api.csproj index 24c41b7..0e541f9 100644 --- a/Backend/Api/Api/Api.csproj +++ b/Backend/Api/Api/Api.csproj @@ -10,6 +10,7 @@ <PackageReference Include="Geocoding.Core" Version="4.0.1" /> <PackageReference Include="Geocoding.Google" Version="4.0.1" /> <PackageReference Include="Geocoding.MapQuest" Version="4.0.1" /> + <PackageReference Include="Magick.NET-Q16-AnyCPU" Version="12.2.1" /> <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="6.0.10" /> <PackageReference Include="MongoDB.Driver" Version="2.18.0" /> <PackageReference Include="Swashbuckle.AspNetCore" Version="6.2.3" /> diff --git a/Backend/Api/Api/Controllers/PostController.cs b/Backend/Api/Api/Controllers/PostController.cs index dc48c73..3fe1b3f 100644 --- a/Backend/Api/Api/Controllers/PostController.cs +++ b/Backend/Api/Api/Controllers/PostController.cs @@ -66,6 +66,15 @@ namespace Api.Controllers return BadRequest("Slika ne postoji"); return File(System.IO.File.ReadAllBytes(f.path), "image/*", Path.GetFileName(f.path)); } + [HttpGet("image/compress/{id}")] + //[Authorize(Roles = "User")] + public async Task<ActionResult> getCompressedImage(string id) + { + Byte[] f = await _fileService.getCompressedImage(id); + if (f == null) + return BadRequest("Slika ne postoji"); + return File(f, "image/*", "tempcompress"); + } [HttpPost("posts/{id}/addrating")] [Authorize(Roles = "User")] diff --git a/Backend/Api/Api/Interfaces/IFileService.cs b/Backend/Api/Api/Interfaces/IFileService.cs index e736305..33ff5d9 100644 --- a/Backend/Api/Api/Interfaces/IFileService.cs +++ b/Backend/Api/Api/Interfaces/IFileService.cs @@ -4,5 +4,6 @@ { Task<Models.File> add(Models.File file); Task<Models.File> getById(string id); + Task<Byte[]> getCompressedImage(string id); } }
\ No newline at end of file diff --git a/Backend/Api/Api/Services/FileService.cs b/Backend/Api/Api/Services/FileService.cs index 1937c10..b951efc 100644 --- a/Backend/Api/Api/Services/FileService.cs +++ b/Backend/Api/Api/Services/FileService.cs @@ -1,5 +1,6 @@ using Api.Interfaces; using Api.Models; +using ImageMagick; using MongoDB.Driver; using File = Api.Models.File; @@ -24,5 +25,22 @@ namespace Api.Services { return await _files.Find(file => file._id == id).FirstOrDefaultAsync(); } + public async Task<Byte[]> getCompressedImage(string id) + { + Byte[] res = null; + Models.File f = await getById(id); + if (f == null || !System.IO.File.Exists(f.path)) + return res; + using (MagickImage image = new MagickImage(f.path)) + { + image.Format = image.Format; + image.Quality = 30; + res= image.ToByteArray(); + } + + + return res; + + } } } |