feat(ypp): YPP journey tracker slice 1 — the YPP pull-out below Stream Settings (TASK 39, Good Dog ONE test)

Current-OAuth-scope data, no re-consent: subscriber bars for both tiers (500 fan-funding / 1,000 ad-revenue; the 2027-02-01 doubling is versioned date-aware data in YppThresholds), 3-uploads/90d, live standing from channels.list auditDetails, self-reported 2FA/AdSense checkboxes + deep links (Google 2-Step / youtube.com/earn), and the "what counts" education. Every refresh appends a YppSnapshot (SQLite v10) so the analytics slice has history from day one. - ChannelStatsService (channels.list statistics,auditDetails,contentDetails + playlistItems.list, virtual CaptureCurrentAsync = test seam); YppTrackerViewModel mirrors LiveBroadcastFormViewModel. - MainViewModel.Ypp.cs: Ypp property, ChannelStatsFactoryOverride seam, one-open-at-a-time drawer exclusivity (both directions); account sign-in/out/restore hooks in Account.cs. - PreviewPane.xaml: TextPullOutHost is now a drawer bank [broadcast][ypp][stacked white tabs]; outside-click collapse covers both drawers. MainWindow.xaml.cs updated. - Wait - watchers: the whole feature already reviewed against YouTube's own docs (YPP Earn tab + API availability) before building — see TASKS/task-39-ypp-journey-tracker.md. - ONE integration test: YppPullOutTests (snapshot capture/persist + checklist round-trip + drawer exclusivity). 313/313 pass, 0 warnings. - Memory in same commit: TASKS.md row, ai.md Journey-tracker bullet (roadmap→reality), HANDOFF.md. Slice 2 (Analytics yt-analytics.readonly re-consent → watch-hours/Shorts + velocity/ETA + sparkline) is queued behind this, not merged.
2026-09-22 08:07:54 -07:00
parent 4e0915a36e
commit a9d5f29084
16 changed files with 1103 additions and 117 deletions
@@ -0,0 +1,90 @@
+using Microsoft.Data.Sqlite;
+using ytLive.Models;
+
+namespace ytLive.Services;
+
+public partial class LayoutStore : IDisposable
+{
+    // ─── YPP journey-tracker snapshots (TASK 39) ───
+
+    /// <summary>Appends one YPP stats snapshot (append-only history; velocity/ETA
+    /// read it in a later analytics slice).</summary>
+    public void SaveYppSnapshot(YppStatSnapshot snapshot)
+    {
+        using var cmd = _connection.CreateCommand();
+        cmd.CommandText = """
+            INSERT INTO YppSnapshot (CapturedAtUtc, SubscriberCount, VideoCount, TotalViews,
+                                     UploadsLast90Days, CommunityGuidelinesGoodStanding,
+                                     CopyrightStrikesGoodStanding, ContentIdClaimsGoodStanding,
+                                     OverallGoodStanding)
+            VALUES ($captured, $subs, $videos, $views, $uploads, $cg, $cs, $cic, $overall);
+            """;
+        cmd.Parameters.AddWithValue("$captured", snapshot.CapturedAtUtc.ToString("o"));
+        cmd.Parameters.AddWithValue("$subs", snapshot.SubscriberCount);
+        cmd.Parameters.AddWithValue("$videos", snapshot.VideoCount);
+        cmd.Parameters.AddWithValue("$views", snapshot.TotalViews);
+        cmd.Parameters.AddWithValue("$uploads", snapshot.UploadsLast90Days);
+        cmd.Parameters.AddWithValue("$cg", snapshot.CommunityGuidelinesGoodStanding ? 1 : 0);
+        cmd.Parameters.AddWithValue("$cs", snapshot.CopyrightStrikesGoodStanding ? 1 : 0);
+        cmd.Parameters.AddWithValue("$cic", snapshot.ContentIdClaimsGoodStanding ? 1 : 0);
+        cmd.Parameters.AddWithValue("$overall", snapshot.OverallGoodStanding ? 1 : 0);
+        cmd.ExecuteNonQuery();
+    }
+
+    /// <summary>Most recent snapshots, newest first (defaults to the full history).</summary>
+    public List<YppStatSnapshot> LoadYppSnapshots(int limit = 365)
+    {
+        var result = new List<YppStatSnapshot>();
+        using var cmd = _connection.CreateCommand();
+        cmd.CommandText = """
+            SELECT CapturedAtUtc, SubscriberCount, VideoCount, TotalViews, UploadsLast90Days,
+                   CommunityGuidelinesGoodStanding, CopyrightStrikesGoodStanding,
+                   ContentIdClaimsGoodStanding, OverallGoodStanding
+            FROM YppSnapshot ORDER BY CapturedAtUtc DESC LIMIT $limit;
+            """;
+        cmd.Parameters.AddWithValue("$limit", limit);
+        using var reader = cmd.ExecuteReader();
+        while (reader.Read())
+        {
+            result.Add(new YppStatSnapshot
+            {
+                CapturedAtUtc = DateTime.TryParse(reader.GetString(0), out var captured) ? captured : DateTime.MinValue,
+                SubscriberCount = reader.GetInt64(1),
+                VideoCount = reader.GetInt64(2),
+                TotalViews = reader.GetInt64(3),
+                UploadsLast90Days = reader.GetInt32(4),
+                CommunityGuidelinesGoodStanding = reader.GetInt32(5) != 0,
+                CopyrightStrikesGoodStanding = reader.GetInt32(6) != 0,
+                ContentIdClaimsGoodStanding = reader.GetInt32(7) != 0,
+                OverallGoodStanding = reader.GetInt32(8) != 0,
+            });
+        }
+        return result;
+    }
+
+    /// <summary>The manually self-reported YPP checklist state (2FA / AdSense are
+    /// not readable from any YouTube API — the creator ticks them in-app).</summary>
+    public (bool TwoFactorEnabled, bool AdSenseLinked) LoadYppChecklist()
+    {
+        return (GetSetting("Ypp.TwoFactorEnabled") == "1", GetSetting("Ypp.AdSenseLinked") == "1");
+    }
+
+    public void SaveYppChecklist(bool twoFactorEnabled, bool adsenseLinked)
+    {
+        UpsertSetting("Ypp.TwoFactorEnabled", twoFactorEnabled ? "1" : "0");
+        UpsertSetting("Ypp.AdSenseLinked", adsenseLinked ? "1" : "0");
+    }
+
+    /// <summary>UTC timestamp of the last successful stats refresh (used to gate
+    /// the once-daily auto-refresh against the analytics quota-thin API).</summary>
+    public DateTime? LoadYppLastRefreshedAtUtc()
+    {
+        var value = GetSetting("Ypp.LastRefreshedAtUtc");
+        return DateTime.TryParse(value, out var dt) ? dt : null;
+    }
+
+    public void SaveYppLastRefreshedAtUtc(DateTime utc)
+    {
+        UpsertSetting("Ypp.LastRefreshedAtUtc", utc.ToString("o"));
+    }
+}