1 files changed, 81 insertions, 0 deletions
diff --git a/sb_builder/dashboard.py b/sb_builder/dashboard.py
new file mode 100644
index 0000000..aac1b9f
--- /dev/null
+++ b/sb_builder/dashboard.py
@@ -0,0 +1,81 @@
+# sb-builder - Dashboard tab
+# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+"""Dashboard tab: tiles filled from sbb-remote stats and jobs."""
+
+import time
+
+from PyQt6.QtWidgets import (QGridLayout, QGroupBox, QHBoxLayout, QLabel,
+                             QPushButton, QVBoxLayout, QWidget)
+
+from .fmt import NA, describe, fmt_age, fmt_bytes, fmt_duration
+
+TILES = ("VM", "Repo", "slackrepo", "Sync", "Jobs", "Orphans")
+
+
+class Dashboard(QWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.labels = {}
+        grid = QGridLayout()
+        for i, name in enumerate(TILES):
+            box = QGroupBox(name)
+            label = QLabel(NA)
+            label.setWordWrap(True)
+            QVBoxLayout(box).addWidget(label)
+            grid.addWidget(box, i // 3, i % 3)
+            self.labels[name] = label
+        self.labels["Orphans"].setText("coming in phase 5")
+        self.stale = QLabel()
+        self.refresh_btn = QPushButton("Refresh")
+        top = QHBoxLayout()
+        top.addWidget(self.stale)
+        top.addStretch()
+        top.addWidget(self.refresh_btn)
+        layout = QVBoxLayout(self)
+        layout.addLayout(top)
+        layout.addLayout(grid)
+        layout.addStretch()
+
+    def show_stats(self, s):
+        L = self.labels
+        load, disk = s.get("load"), s.get("disk_free") or {}
+        L["VM"].setText(
+            f"load: {NA if load is None else ' '.join(f'{x:.2f}' for x in load)}\n"
+            f"uptime: {fmt_duration(s.get('uptime'))}\n"
+            f"free: repo {fmt_bytes(disk.get('repo'))}, state {fmt_bytes(disk.get('state'))}")
+        p = s.get("packages")
+        L["Repo"].setText(NA if p is None else "\n".join(f"{k}: {v}" for k, v in p.items()))
+        sr = s.get("slackrepo")
+        if sr is None:
+            L["slackrepo"].setText(NA)
+        else:
+            never = NA if p is None else p["total"] - sr["built"]
+            L["slackrepo"].setText("\n".join(
+                [f"built: {sr['built']}", f"never built: {never}",
+                 *(f"{k}: {v}" for k, v in sorted(sr["results"].items()))]))
+        sync = s.get("sync") or {}
+        L["Sync"].setText("\n".join(f"{o}: {fmt_age(t)}" for o, t in sync.items()) or NA)
+
+    def show_jobs(self, jobs):
+        self.labels["Jobs"].setText("\n".join(describe(j) for j in jobs[:10]) or "no jobs yet")
+
+    def set_stale(self, since):
+        """Grey the tiles when the VM stopped answering; None clears it."""
+        for label in self.labels.values():
+            label.setEnabled(since is None)
+        self.stale.setText("" if since is None else
+                           f"stale since {time.strftime('%H:%M', time.localtime(since))}")