新增 OTA WatchDog 编排与车队健康/报警后端。

覆盖包库回传、任务下发、CDM 任务同步与报警采集，并为包/任务 ID 与上传文件名加上路径安全校验。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-26 11:31:51 +08:00
parent f4f4cd1d1b
commit 4223a572c5
25 changed files with 3552 additions and 6 deletions
@@ -0,0 +1,141 @@
+using System.Text.Json;
+using Microsoft.Extensions.Options;
+using MiGu.Server.Launcher;
+
+namespace MiGu.Server.Ota;
+
+public sealed class OtaVehicleSource
+{
+    private readonly IHttpClientFactory _httpFactory;
+    private readonly SimpleLiteOptions _sl;
+    private readonly InternalTokenStoreAccessor _token;
+    private readonly ILogger<OtaVehicleSource> _log;
+
+    public OtaVehicleSource(
+        IHttpClientFactory httpFactory,
+        IOptions<SimpleLiteOptions> sl,
+        InternalTokenStoreAccessor token,
+        ILogger<OtaVehicleSource> log)
+    {
+        _httpFactory = httpFactory;
+        _sl = sl.Value;
+        _token = token;
+        _log = log;
+    }
+
+    public async Task<List<OtaVehicleRow>> ListCarsAsync(CancellationToken ct)
+    {
+        var port = _sl.ProjectionPort > 0 ? _sl.ProjectionPort : 8222;
+        var cars = await TryProjectionAsync(port, ct);
+        if (cars.Count == 0)
+            cars = await TryAgvListAsync(port, ct);
+        return cars;
+    }
+
+    private async Task<List<OtaVehicleRow>> TryProjectionAsync(int port, CancellationToken ct)
+    {
+        try
+        {
+            using var client = _httpFactory.CreateClient();
+            client.Timeout = TimeSpan.FromSeconds(8);
+            using var req = new HttpRequestMessage(HttpMethod.Get, $"http://127.0.0.1:{port}/projection/cars");
+            var token = _token.Token;
+            if (!string.IsNullOrEmpty(token))
+                req.Headers.TryAddWithoutValidation("X-Platform-Internal-Token", token);
+            using var resp = await client.SendAsync(req, ct);
+            if (!resp.IsSuccessStatusCode) return new();
+            var text = await resp.Content.ReadAsStringAsync(ct);
+            return ParseCars(text);
+        }
+        catch (Exception ex)
+        {
+            _log.LogDebug(ex, "projection/cars failed");
+            return new();
+        }
+    }
+
+    private async Task<List<OtaVehicleRow>> TryAgvListAsync(int port, CancellationToken ct)
+    {
+        try
+        {
+            using var client = _httpFactory.CreateClient();
+            client.Timeout = TimeSpan.FromSeconds(8);
+            using var resp = await client.GetAsync($"http://127.0.0.1:{port}/api/agv/list", ct);
+            if (!resp.IsSuccessStatusCode) return new();
+            var text = await resp.Content.ReadAsStringAsync(ct);
+            using var doc = JsonDocument.Parse(text);
+            var root = doc.RootElement;
+            var arr = root.ValueKind == JsonValueKind.Array ? root
+                : root.TryGetProperty("data", out var d) ? d
+                : root.TryGetProperty("items", out var i) ? i
+                : default;
+            if (arr.ValueKind != JsonValueKind.Array) return new();
+            var list = new List<OtaVehicleRow>();
+            foreach (var el in arr.EnumerateArray())
+            {
+                var id = GetStr(el, "agv_id", "id", "carId") ?? "";
+                var name = GetStr(el, "agv_name", "name") ?? id;
+                var ip = GetStr(el, "agv_ip", "ip");
+                var state = GetStr(el, "status", "state");
+                if (string.IsNullOrEmpty(id) && string.IsNullOrEmpty(ip)) continue;
+                list.Add(new OtaVehicleRow
+                {
+                    Id = string.IsNullOrEmpty(id) ? ip! : id,
+                    Name = name,
+                    Ip = ip,
+                    State = state
+                });
+            }
+            return list;
+        }
+        catch (Exception ex)
+        {
+            _log.LogDebug(ex, "agv/list failed");
+            return new();
+        }
+    }
+
+    private static List<OtaVehicleRow> ParseCars(string text)
+    {
+        using var doc = JsonDocument.Parse(text);
+        var root = doc.RootElement;
+        var arr = root.ValueKind == JsonValueKind.Array ? root
+            : root.TryGetProperty("cars", out var c) ? c
+            : root.TryGetProperty("items", out var i) ? i
+            : root.TryGetProperty("data", out var d) ? d
+            : default;
+        if (arr.ValueKind != JsonValueKind.Array) return new();
+        var list = new List<OtaVehicleRow>();
+        foreach (var el in arr.EnumerateArray())
+        {
+            var id = GetStr(el, "id", "carId", "rawId") ?? "";
+            var name = GetStr(el, "name") ?? id;
+            var ip = GetStr(el, "ip");
+            var state = GetStr(el, "state", "status");
+            var group = GetStr(el, "group");
+            if (string.IsNullOrEmpty(id)) continue;
+            list.Add(new OtaVehicleRow { Id = id, Name = name, Ip = ip, State = state, Group = group });
+        }
+        return list;
+    }
+
+    private static string? GetStr(JsonElement el, params string[] names)
+    {
+        foreach (var n in names)
+        {
+            if (el.TryGetProperty(n, out var p) && p.ValueKind == JsonValueKind.String)
+                return p.GetString();
+            if (el.TryGetProperty(n, out p) && p.ValueKind is JsonValueKind.Number)
+                return p.ToString();
+        }
+        return null;
+    }
+}
+
+/// <summary>避免 Ota 层直接依赖 Auth 命名空间循环；薄包装 InternalTokenStore。</summary>
+public sealed class InternalTokenStoreAccessor
+{
+    private readonly Auth.InternalTokenStore _store;
+    public InternalTokenStoreAccessor(Auth.InternalTokenStore store) => _store = store;
+    public string Token => _store.Token;
+}