Fix Swashbuckle 6.9 IFormFile/FromForm schema generation error

Chris0Jeky · Chris0Jeky · commit 651d643f0314 · 2026-03-29T05:33:03.000+01:00
Swashbuckle 6.9.0 requires [Consumes("multipart/form-data")] on actions that use [FromForm] with IFormFile. Add it to ExportController.ImportDatabase to unblock PR #489 (dotnet-minor-patch group with Swashbuckle 6.5→6.9).
diff --git a/backend/src/Taskdeck.Api/Controllers/ExportController.cs b/backend/src/Taskdeck.Api/Controllers/ExportController.cs
@@ -83,6 +83,7 @@ public async Task<IActionResult> ExportDatabase()
     }
 
     [HttpPost("import/database")]
+    [Consumes("multipart/form-data")]
     public async Task<IActionResult> ImportDatabase([FromForm] IFormFile? file)
     {
         if (!TryGetCurrentUserId(out var userId, out var errorResult))

Original file line number	Diff line number	Diff line change
`@@ -83,6 +83,7 @@ public async Task<IActionResult> ExportDatabase()`
`83`	`83`	`}`
`84`	`84`
`85`	`85`	`[HttpPost("import/database")]`
	`86`	`+ [Consumes("multipart/form-data")]`
`86`	`87`	`public async Task<IActionResult> ImportDatabase([FromForm] IFormFile? file)`
`87`	`88`	`{`
`88`	`89`	`if (!TryGetCurrentUserId(out var userId, out var errorResult))`