Work-order codes no longer overlap (#42), Materials before Heat map (#44), 60 min idle for Admin and Clerical (#45)

- Traveler: each work-order line shrinks, then clips, to fit its own box; 18 pt gap between boxes
- Work orders tab: card text wraps inside the card, smaller work order, wider cards
- Packet tabs: Materials before Heat map
- Sessions: SESSION_DESK_MINUTES (60) for Admin and Clerical lock and sign-out; /me answers
  lock_minutes and the browser's idle lock follows it

Co-Authored-By: Claude Opus 5.5 <[email protected]>

server/packetstation/pdf/traveler.py

@@ -17,16 +17,30 @@ from pypdf import PdfReader, PdfWriter
 from reportlab.graphics import renderPDF
 from reportlab.graphics.barcode.qr import QrCodeWidget
 from reportlab.graphics.shapes import Drawing
+from reportlab.pdfbase.pdfmetrics import stringWidth
 
 from . import parts, stamps
 from .databook import heats_for
-from .doc import Doc
+from .doc import Doc, font_of
 from .style import CW, GREY, LINE, Built, L, PdfError, R, WhoRef, clean, fmt_d, fmt_dt, fmt_num, site_tz, utc_now
 
 BLANK = "________"
 BLANK_LONG = "________________"
 QR_BOX_H = 96.0
 QR_SIZE = 84.0
+QR_GAP = 18.0  # between work-order boxes: a quiet zone so the kiosk scanner reads one code at a time
+
+
+def fit_line(s: Any, width: float, size: float, *, bold: bool = False) -> tuple[str, float]:
+    """One line that fits `width` (issue #42): shrink down to 70% of `size`, then cut with "..."."""
+    text, font, z = clean(s), font_of(bold), size
+    while z - 0.5 >= size * 0.7 and stringWidth(text, font, z) > width:
+        z -= 0.5
+    if stringWidth(text, font, z) > width:
+        while len(text) > 1 and stringWidth(text + "...", font, z) > width:
+            text = text[:-1]
+        text += "..."
+    return text, z
 
 
 def qr_text(wo: Mapping[str, Any]) -> str:
@@ -150,32 +164,38 @@ def _draw(conn: Any, settings: Any, p: Mapping[str, Any]) -> Doc:
     y += 16
     y = d.section_label("Work orders - scan at the labor kiosk to clock on in Visual", y)
     wos = p.get("work_orders") or []
-    bw = (CW - 12) / 2
+    bw = (CW - QR_GAP) / 2
     for i, w in enumerate(wos):
         col = i % 2
         if col == 0:
-            y = d.ensure_space(y, QR_BOX_H + 8)
-        x = L + col * (bw + 12)
+            y = d.ensure_space(y, QR_BOX_H + QR_GAP)
+        x = L + col * (bw + QR_GAP)
         d.rect(x, y, bw, QR_BOX_H, stroke=LINE, width=0.8)
         draw_qr(d, qr_text(w), x + 6, y + 6, QR_SIZE)
-        tx0 = x + QR_BOX_H + 2
-        d.tx(w.get("wo_base") or "", tx0, y + 20, size=12, bold=True)
-        d.tx(
-            f"Lot {w.get('lot') or ''}  Seq {'' if w.get('seq') is None else w.get('seq')}  {w.get('op') or ''}",
-            tx0,
-            y + 36,
-            size=8.5,
-        )
-        d.tx(f"Target {fmt_num(w.get('target_hrs'))} h  Qty {fmt_num(w.get('qty'))}", tx0, y + 50, size=8.5)
-        d.tx(
-            f"Drawing {w.get('dwg') or p.get('drawing') or ''} Rev {w.get('rev') or p.get('rev') or ''}",
-            tx0,
-            y + 64,
-            size=7.5,
-            color=GREY,
-        )
+        tx0, tw = x + QR_BOX_H + 2, bw - QR_BOX_H - 8  # text stays inside its own box
+        lines: list[tuple[str, float, float, bool, Any]] = [
+            (w.get("wo_base") or "", 20, 12, True, None),
+            (
+                f"Lot {w.get('lot') or ''}  Seq {'' if w.get('seq') is None else w.get('seq')}  {w.get('op') or ''}",
+                36,
+                8.5,
+                False,
+                None,
+            ),
+            (f"Target {fmt_num(w.get('target_hrs'))} h  Qty {fmt_num(w.get('qty'))}", 50, 8.5, False, None),
+            (
+                f"Drawing {w.get('dwg') or p.get('drawing') or ''} Rev {w.get('rev') or p.get('rev') or ''}",
+                64,
+                7.5,
+                False,
+                GREY,
+            ),
+        ]
+        for s, dy, size, bold, color in lines:
+            text, z = fit_line(s, tw, size, bold=bold)
+            d.tx(text, tx0, y + dy, size=z, bold=bold, **({"color": color} if color else {}))
         if col == 1 or i == len(wos) - 1:
-            y += QR_BOX_H + 8
+            y += QR_BOX_H + QR_GAP
     if not wos:
         y = d.note_box("No work orders were read from this packet.", y, True)