booking operations and trains scheduling also allocations

2026-08-30 11:08:12 +00:00 · 2026-06-10 00:48:32 +03:00
parent 675975bc08
commit 5774d7db9d
180 changed files with 13423 additions and 3877 deletions
--- a/apps/edr-freight-web/backoffice/src/pages/trainScheduling/TrainSchedulingGlobalRulesPage.tsx
+++ b/apps/edr-freight-web/backoffice/src/pages/trainScheduling/TrainSchedulingGlobalRulesPage.tsx
@@ -0,0 +1,121 @@
+import { useEffect, useState } from "react";
+import { Button, Card, Group, NumberInput, Stack, Text, Title } from "@mantine/core";
+
+import { trainSchedulingService } from "@/services/trainScheduling.service";
+import { useToast } from "@/hooks/use-toast";
+import type { TrainSchedulingGlobalRules } from "@/types/trainScheduling";
+
+export default function TrainSchedulingGlobalRulesPage() {
+  const { toast } = useToast();
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState(false);
+  const [form, setForm] = useState<Partial<TrainSchedulingGlobalRules>>({});
+
+  useEffect(() => {
+    void (async () => {
+      try {
+        const rules = await trainSchedulingService.getGlobalRules();
+        setForm(rules);
+      } catch {
+        toast({ title: "Failed to load train scheduling rules", variant: "destructive" });
+      } finally {
+        setLoading(false);
+      }
+    })();
+  }, [toast]);
+
+  const handleSave = async () => {
+    setSaving(true);
+    try {
+      const updated = await trainSchedulingService.updateGlobalRules({
+        maxTrainLengthMeters: Number(form.maxTrainLengthMeters),
+        maxTrainWeightTons: Number(form.maxTrainWeightTons),
+        maxWagonsPerTrain: Number(form.maxWagonsPerTrain),
+        max20ftContainerWeightTons: Number(form.max20ftContainerWeightTons),
+        max20ftPairWeightDiffTons: Number(form.max20ftPairWeightDiffTons),
+      });
+      setForm(updated);
+      toast({ title: "Train scheduling rules saved" });
+    } catch {
+      toast({ title: "Failed to save rules", variant: "destructive" });
+    } finally {
+      setSaving(false);
+    }
+  };
+
+  return (
+    <Stack gap="lg" maw={720}>
+      <Stack gap={4}>
+        <Title order={3}>Train scheduling rules</Title>
+        <Text size="sm" c="dimmed">
+          Global limits applied when previewing and assigning bookings to trains.
+        </Text>
+      </Stack>
+
+      <Card radius="xl" padding="lg" withBorder>
+        <Stack gap="md">
+          <NumberInput
+            label="Max train length (m)"
+            description="Sum of all wagon lengths must not exceed this"
+            value={form.maxTrainLengthMeters ?? ""}
+            onChange={(value) =>
+              setForm((current) => ({ ...current, maxTrainLengthMeters: Number(value) }))
+            }
+            min={1}
+            disabled={loading}
+          />
+          <NumberInput
+            label="Max train weight (T)"
+            description="Total container and bulk cargo weight must not exceed this"
+            value={form.maxTrainWeightTons ?? ""}
+            onChange={(value) =>
+              setForm((current) => ({ ...current, maxTrainWeightTons: Number(value) }))
+            }
+            min={1}
+            disabled={loading}
+          />
+          <NumberInput
+            label="Max wagons per train"
+            value={form.maxWagonsPerTrain ?? ""}
+            onChange={(value) =>
+              setForm((current) => ({ ...current, maxWagonsPerTrain: Number(value) }))
+            }
+            min={1}
+            disabled={loading}
+          />
+          <NumberInput
+            label="Max 20ft container weight (T)"
+            description="Each individual 20ft container gross weight limit"
+            value={form.max20ftContainerWeightTons ?? ""}
+            onChange={(value) =>
+              setForm((current) => ({
+                ...current,
+                max20ftContainerWeightTons: Number(value),
+              }))
+            }
+            min={0.001}
+            disabled={loading}
+          />
+          <NumberInput
+            label="Max 20ft pair weight difference (T)"
+            description="When two 20ft containers share a wagon, |weight1 − weight2| must not exceed this"
+            value={form.max20ftPairWeightDiffTons ?? ""}
+            onChange={(value) =>
+              setForm((current) => ({
+                ...current,
+                max20ftPairWeightDiffTons: Number(value),
+              }))
+            }
+            min={0}
+            disabled={loading}
+          />
+          <Group justify="flex-end">
+            <Button color="teal" loading={saving} disabled={loading} onClick={() => void handleSave()}>
+              Save rules
+            </Button>
+          </Group>
+        </Stack>
+      </Card>
+    </Stack>
+  );
+}