import { Text } from "@/components/ui/text";
import { formatVendorPortalDateTime } from "@/domain/vendor-portal/lib/status-helpers";
import type { VendorPortalDispatchDetail } from "@/domain/vendor-portal/types/vendor-portal";

type DispatchSnapshotDetailsProps = {
  data: VendorPortalDispatchDetail;
  locked: boolean;
};

function resolveCanonicalService(workOrder: VendorPortalDispatchDetail["workOrder"]): string {
  if (workOrder?.service) {
    return workOrder.service;
  }

  return [workOrder?.trade, workOrder?.subTrade].filter(Boolean).join(" · ");
}

function DispatchCommercialDetails({ data }: Pick<DispatchSnapshotDetailsProps, "data">) {
  const service = resolveCanonicalService(data.workOrder);

  return (
    <div style={{ marginTop: 12 }}>
      {data.workOrder != null && Boolean(data.workOrder.internalWONumber) && (
        <div className="vp-row">
          <strong>WO #</strong>
          <span>{data.workOrder.internalWONumber}</span>
        </div>
      )}
      {Boolean(service) && (
        <div className="vp-row">
          <strong>Service</strong>
          <span>{service}</span>
        </div>
      )}
      {Boolean(data.poNumber) && (
        <div className="vp-row">
          <strong>PO #</strong>
          <span>{data.poNumber}</span>
        </div>
      )}
      {data.nteAmount != null && (
        <div className="vp-row">
          <strong>NTE</strong>
          <span>${Number(data.nteAmount).toFixed(2)}</span>
        </div>
      )}
      <div className="vp-row">
        <strong>Invoice</strong>
        <span>
          {data.invoiceStatus || "Not Submitted"}
          {data.invoiceNumber ? ` · ${data.invoiceNumber}` : ""}
        </span>
      </div>
      <div className="vp-row">
        <strong>Payment</strong>
        <span>{data.paymentStatus || "Unavailable"}</span>
      </div>
      {Boolean(data.scheduledDate) && (
        <div className="vp-row">
          <strong>Scheduled</strong>
          <span>{formatVendorPortalDateTime(data.scheduledDate)}</span>
        </div>
      )}
      {Boolean(data.statusUpdatedAt) && (
        <div className="vp-row">
          <strong>Status updated</strong>
          <span>{formatVendorPortalDateTime(data.statusUpdatedAt)}</span>
        </div>
      )}
    </div>
  );
}

function DispatchLocationDetails({ data }: Pick<DispatchSnapshotDetailsProps, "data">) {
  if (data.location == null) {
    return null;
  }

  const address = [
    data.location.address,
    data.location.city,
    data.location.state,
    data.location.zipCode,
  ]
    .filter(Boolean)
    .join(", ");

  return (
    <>
      <Text variant="heading" sx={{ marginTop: 2 }}>
        Location
      </Text>
      {Boolean(data.workOrder?.siteCode) && (
        <div className="vp-row">
          <strong>Site code</strong>
          <span>{data.workOrder?.siteCode}</span>
        </div>
      )}
      <div>{data.location.name}</div>
      <div className="vp-muted">{address}</div>
    </>
  );
}

function DispatcherContactDetails({ data }: Pick<DispatchSnapshotDetailsProps, "data">) {
  const contact = data.dispatcherContact;
  if (!contact || (!contact.name && !contact.email && !contact.phone)) {
    return null;
  }

  return (
    <>
      <Text variant="heading" sx={{ marginTop: 2 }}>
        Dispatcher
      </Text>
      {Boolean(contact.name) && (
        <div className="vp-row">
          <strong>Name</strong>
          <span>{contact.name}</span>
        </div>
      )}
      {Boolean(contact.email) && (
        <div className="vp-row">
          <strong>Email</strong>
          <span>
            <a href={`mailto:${contact.email}`}>{contact.email}</a>
          </span>
        </div>
      )}
      {Boolean(contact.phone) && (
        <div className="vp-row">
          <strong>Phone</strong>
          <span>
            <a href={`tel:${contact.phone}`}>{contact.phone}</a>
          </span>
        </div>
      )}
    </>
  );
}

export function DispatchSnapshotDetails({ data, locked }: DispatchSnapshotDetailsProps) {
  const description = data.description || data.workOrder?.description;

  return (
    <>
      <DispatchCommercialDetails data={data} />
      <DispatchLocationDetails data={data} />
      <DispatcherContactDetails data={data} />
      {locked && (
        <Text variant="feedback" className="vp-muted" sx={{ marginTop: 2 }}>
          This dispatch is {data.status.toLowerCase()} and locked to further changes. Comments
          remain open.
        </Text>
      )}
      {Boolean(description) && (
        <>
          <Text variant="heading" sx={{ marginTop: 2 }}>
            Description
          </Text>
          <div>{description}</div>
        </>
      )}
    </>
  );
}