OPC # 0001: Extract OPC into standalone repo

2026-04-25 17:26:42 -04:00
commit 42383bdc03
170 changed files with 21365 additions and 0 deletions
@@ -0,0 +1,65 @@
+using ControlPlane.Api.Services;
+using ControlPlane.Core.Services;
+using System.Text.Json;
+
+namespace ControlPlane.Api.Endpoints;
+
+public static class ProjectBuildEndpoints
+{
+    private static readonly JsonSerializerOptions JsonOpts = new(JsonSerializerDefaults.Web)
+    {
+        Converters = { new System.Text.Json.Serialization.JsonStringEnumConverter() },
+    };
+
+    public static IEndpointRouteBuilder MapProjectBuildEndpoints(this IEndpointRouteBuilder app)
+    {
+        var group = app.MapGroup("/api/builds").WithTags("Builds");
+        group.MapGet("/projects",       GetProjects);
+        group.MapGet("/history",        GetHistory);
+        group.MapPost("/{projectName}", TriggerProjectBuild);
+        return app;
+    }
+
+    /// <summary>Returns the list of known projects the build monitor can track.</summary>
+    private static IResult GetProjects(ProjectBuildService svc) =>
+        Results.Ok(svc.GetProjects());
+
+    private static async Task<IResult> GetHistory(BuildHistoryService history) =>
+        Results.Ok(await history.GetBuildsAsync());
+
+    /// <summary>
+    /// Triggers a build for a named project and streams SSE output.
+    /// projectName must match one of the names returned by GET /api/builds/projects.
+    /// </summary>
+    private static async Task TriggerProjectBuild(
+        string projectName,
+        HttpContext ctx,
+        ProjectBuildService svc,
+        CancellationToken ct)
+    {
+        if (string.IsNullOrWhiteSpace(svc.RepoRoot))
+        {
+            ctx.Response.StatusCode = 503;
+            await ctx.Response.WriteAsJsonAsync(
+                new { error = "Docker:RepoRoot is not configured on the server." }, ct);
+            return;
+        }
+
+        ctx.Response.Headers.ContentType  = "text/event-stream";
+        ctx.Response.Headers.CacheControl = "no-cache";
+        ctx.Response.Headers.Connection   = "keep-alive";
+
+        async Task Send(object payload)
+        {
+            var json = JsonSerializer.Serialize(payload, JsonOpts);
+            await ctx.Response.WriteAsync($"data: {json}\n\n", ct);
+            await ctx.Response.Body.FlushAsync(ct);
+        }
+
+        void OnLine(string line) => Send(new { line }).GetAwaiter().GetResult();
+
+        var record = await svc.BuildProjectAsync(projectName, OnLine, ct);
+
+        await Send(new { done = true, build = record });
+    }
+}