Добавил API проект

backend/UniVerse.Api/Controllers/CoursesController.cs

@@ -0,0 +1,46 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using UniVerse.Application.DTOs.Courses;
+using UniVerse.Application.Interfaces;
+
+namespace UniVerse.Api.Controllers;
+
+[ApiController]
+[Route("api/v1/courses")]
+[Authorize]
+public class CoursesController : ControllerBase
+{
+    private readonly ICourseService _courses;
+    public CoursesController(ICourseService courses) => _courses = courses;
+
+    [HttpGet]
+    public async Task<ActionResult> GetAll([FromQuery] CourseFilterRequest filter) =>
+        Ok(await _courses.GetAllAsync(filter));
+
+    [HttpGet("{id:int}")]
+    public async Task<ActionResult<CourseDto>> Get(int id) => Ok(await _courses.GetByIdAsync(id));
+
+    [Authorize(Roles = "Admin")]
+    [HttpPost]
+    public async Task<ActionResult<CourseDto>> Create([FromBody] CreateCourseRequest req) =>
+        CreatedAtAction(nameof(Get), new { id = 0 }, await _courses.CreateAsync(req));
+
+    [Authorize(Roles = "Admin")]
+    [HttpPut("{id:int}")]
+    public async Task<ActionResult<CourseDto>> Update(int id, [FromBody] UpdateCourseRequest req) =>
+        Ok(await _courses.UpdateAsync(id, req));
+
+    [Authorize(Roles = "Admin")]
+    [HttpDelete("{id:int}")]
+    public async Task<IActionResult> Delete(int id) { await _courses.DeleteAsync(id); return NoContent(); }
+
+    [Authorize(Roles = "Admin")]
+    [HttpPost("{id:int}/tags")]
+    public async Task<IActionResult> AddTag(int id, [FromBody] int tagId)
+    { await _courses.AddTagAsync(id, tagId); return NoContent(); }
+
+    [Authorize(Roles = "Admin")]
+    [HttpDelete("{id:int}/tags/{tagId:int}")]
+    public async Task<IActionResult> RemoveTag(int id, int tagId)
+    { await _courses.RemoveTagAsync(id, tagId); return NoContent(); }
+}