1 files changed, 40 insertions, 0 deletions
diff --git a/TagController.cs b/TagController.cs
index 5c9fa39..6972da2 100644
--- a/TagController.cs
+++ b/TagController.cs
@@ -54,6 +54,46 @@ public class TagController : Controller {
         return Ok();
     }
 
+    [HttpPost("{tagId}/implicit/{implicitTagId}")]
+    public IActionResult AddImplicitTag(
+        [FromRoute] Guid tagId,
+        [FromRoute] Guid implicitTagId) {
+
+        var tagDef = db.TagDefinitions.First(td => td.Guid == tagId);
+        var implicitTagDef = db.TagDefinitions.First(td => td.Guid == implicitTagId);
+
+        if(tagDef is null || implicitTagDef is null)
+            return NotFound();
+
+        if(tagDef.ImplicitTags.Select(td => td.Guid).Contains(implicitTagId))
+            return BadRequest();
+
+        tagDef.ImplicitTags.Add(implicitTagDef);
+        db.SaveChanges();
+
+        return Ok();
+    }
+
+    [HttpDelete("{tagId}/implicit/{implicitTagId}")]
+    public IActionResult RemoveImplicitTag(
+        [FromRoute] Guid tagId,
+        [FromRoute] Guid implicitTagId) {
+
+        var tagDef = db.TagDefinitions.First(td => td.Guid == tagId);
+        var implicitTagDef = db.TagDefinitions.First(td => td.Guid == implicitTagId);
+
+        if(tagDef is null || implicitTagDef is null)
+            return NotFound();
+
+        if(!tagDef.ImplicitTags.Select(td => td.Guid).Contains(implicitTagId))
+            return BadRequest();
+
+        tagDef.ImplicitTags.Remove(implicitTagDef);
+        db.SaveChanges();
+
+        return Ok();
+    }
+
     [HttpPost("def")]
     public void CreateTagDefinition(
         [FromForm] string name,