feature: Schema, Migrations, Core CRUD, and Redis Threshold Cache

VigilCareClinicalAPI/Controllers/AlertThresholdsController.cs

@@ -0,0 +1,70 @@
+using Microsoft.AspNetCore.Mvc;
+
+
+/// <summary>
+/// CRUD for clinical alert thresholds with Redis cache invalidation on writes.
+/// </summary>
+[ApiController]
+[Route("api/v1/alert-thresholds")]
+[Produces("application/json")]
+public class AlertThresholdsController : ControllerBase
+{
+    private readonly IAlertThresholdService _thresholds;
+
+    public AlertThresholdsController(IAlertThresholdService thresholds) => _thresholds = thresholds;
+
+    /// <summary>
+    /// Creates a new alert threshold for an observation code.
+    /// </summary>
+    /// <param name="req">Threshold bounds and display metadata.</param>
+    /// <returns>The created threshold.</returns>
+    [HttpPost]
+    [ProducesResponseType(typeof(ApiResponse<AlertThreshold>), StatusCodes.Status201Created)]
+    [ProducesResponseType(typeof(ApiResponse<object>), StatusCodes.Status409Conflict)]
+    public async Task<IActionResult> Create([FromBody] AlertThresholdRequest req)
+    {
+        var threshold = await _thresholds.CreateAsync(req);
+        return StatusCode(201, ApiResponse<AlertThreshold>.Created(threshold));
+    }
+
+    /// <summary>
+    /// Lists all alert thresholds ordered by observation code.
+    /// </summary>
+    /// <returns>All configured thresholds.</returns>
+    [HttpGet]
+    [ProducesResponseType(typeof(ApiResponse<List<AlertThreshold>>), StatusCodes.Status200OK)]
+    public async Task<IActionResult> List()
+    {
+        var thresholds = await _thresholds.ListAsync();
+        return Ok(ApiResponse<List<AlertThreshold>>.Ok(thresholds));
+    }
+
+    /// <summary>
+    /// Gets a single alert threshold by id.
+    /// </summary>
+    /// <param name="id">Threshold id.</param>
+    /// <returns>The threshold record.</returns>
+    [HttpGet("{id:guid}")]
+    [ProducesResponseType(typeof(ApiResponse<AlertThreshold>), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(ApiResponse<object>), StatusCodes.Status404NotFound)]
+    public async Task<IActionResult> Get(Guid id)
+    {
+        var threshold = await _thresholds.GetByIdAsync(id);
+        return Ok(ApiResponse<AlertThreshold>.Ok(threshold));
+    }
+
+    /// <summary>
+    /// Updates an existing alert threshold and invalidates the Redis cache entry.
+    /// </summary>
+    /// <param name="id">Threshold id.</param>
+    /// <param name="req">Updated threshold bounds and display metadata.</param>
+    /// <returns>The updated threshold.</returns>
+    [HttpPut("{id:guid}")]
+    [ProducesResponseType(typeof(ApiResponse<AlertThreshold>), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(ApiResponse<object>), StatusCodes.Status404NotFound)]
+    public async Task<IActionResult> Update(Guid id, [FromBody] AlertThresholdRequest req)
+    {
+        var threshold = await _thresholds.UpdateAsync(id, req);
+        return Ok(ApiResponse<AlertThreshold>.Ok(threshold));
+    }
+}