Deltatech Warehouse Map

• Features:
  • Generic warehouse map for any stock.location (backend/QWeb):
    • Select a location and see its direct children as rows.
    • Each row shows a full‑width bar split into equal segments for the next level (grandchildren), enabling quick drill‑down.
    • Click any segment to open the graphical view for that sub‑location; a Back link returns to the parent.
  • Visual occupancy per sub‑location:
    • Each segment contains an internal progress bar representing the occupancy percentage of that sub‑location.
    • Color thresholds: green (<60%), yellow (60–90%), red (≥90%). High‑contrast labels with the name and (current/max) values.
    • Clear cell borders to visually separate segments.
  • Capacity and occupancy tracking on stock.location:
    • max_products_leaf (manual, for leaf locations).
    • Computed max_products (sum of children for non‑leaf locations).
    • Computed current_products (for leaves: sum of quantity from stock.quant with quantity > 0; for non‑leaves: sum of children).
    • Computed occupancy_ratio = current/max (protected against division by zero).
  • Navigation and UI integration:
    • List view button “Map” on Locations; form smart button “Open Map”.
    • Menu: Inventory → Warehouse Map opens the Stock root in the generic view.
  • Technical details:
    • Routes: /deltatech/warehouse_map and /deltatech/warehouse_map/location/<id>.
    • Layout independent of Bootstrap utilities; responsive flex layout to keep the name and bar on a single line.
  • Optional demo data generation:
    • A post‑init hook can create a sample hierarchical structure under the Stock location for quick testing.
• Configuration:
  • Set Max products (leaf) on leaf locations in the Location form (Capacity section). Non‑leaf values are computed from children.
• Usage:
  • Open Inventory → Configuration → Locations and click “Map” on any record, or use the smart button on the Location form.
  • From the Warehouse Map menu, start at the Stock root and drill down by clicking segments.
• Notes & limitations:
  • Occupancy is based on total on‑hand quantity (sum(quantity)) in leaf locations; can be adapted to available quantity or other metrics if needed.
  • Segments are equal‑width by design (not weighted by capacity) to keep a consistent visual grid.

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