krishnasales_mobile/src/screens/CallsPage.tsx

import { useNavigate, useParams } from 'react-router-dom';
import { Modal } from '../components/reusable';
import { CallsView } from '../components/rv';
import { CallDetail } from '../components/dv';
import { useState } from 'react';
import { Button } from '../components/buttons/Button';
import { Phone, Plus } from 'lucide-react';
import { DynamicForm } from '../components/forms/DynamicForm';
import { ORDER_BOOKING } from '../api/config';
import { orderBookingClient } from '../api/clients';

export function CallsPage() {
  const params = useParams();
  const instanceId = params.instanceId ? Number(params.instanceId) : undefined;
  const navigate = useNavigate();
  const [isCreating, setIsCreating] = useState(false);
  const [createTitle, setCreateTitle] = useState("Log Visit");
  const [refreshKey, setRefreshKey] = useState(0);
  const [activeActivity, setActiveActivity] = useState<{ id: string; name: string } | null>(null);
  const [isFabOpen, setIsFabOpen] = useState(false);
  const [miningLoading, setMiningLoading] = useState(false);
  const [miningPrefill, setMiningPrefill] = useState<Record<string, unknown> | undefined>();
  const [selectedRow, setSelectedRow] = useState<Record<string, any> | null>(null);

  const handlePotentialMiningClick = async () => {
    setMiningLoading(true);
    setMiningPrefill(undefined);
    try {
      const storeCode = selectedRow?.store_code || selectedRow?.code || selectedRow?.store?.store_code;

      if (!storeCode) {
        console.warn("Store code not found on selected row, proceeding anyway.");
      }

      const payload = {
        store_code: storeCode,
        instance_id: String(instanceId)
      };

      const response = await orderBookingClient.request<{ potential: { potential: any[] } }>(
        'POST',
        '/api/papi2/potential-mining',
        payload,
        { 'TemplateID': '146' }
      );

      const rawPotential = response.potential?.potential || [];
      const mappedPotential = rawPotential.map((row: any) => {
        const cat = row.product_category || row.product_category_ || row.category;
        return {
          ...row,
          product_category_: cat,
          product_category: cat,
          productcategory: cat,
          category: cat,
          product_category_1: cat
        };
      });

      setMiningPrefill({ potential: mappedPotential });
      setActiveActivity({ id: ORDER_BOOKING.activities.POTENTIAL_MINING.uid, name: 'Potential Mining' });
    } catch (e: any) {
      alert("Failed to fetch potential mining data: " + (e.message || "Unknown error"));
    } finally {
      setMiningLoading(false);
      setIsFabOpen(false);
    }
  };

  return (
    <>
      <CallsView
        refreshKey={refreshKey}
        onRowClick={(row) => {
          setSelectedRow(row);
          const id = row.instance_id as number | string | undefined;
          if (id != null) navigate(`/calls/${id}`);
        }}
      />

      {/* Global Floating Action Button for Add Call */}
      <button
        onClick={() => { setIsCreating(true); setCreateTitle("Log Visit"); }}
        className="fixed bottom-24 right-6 w-[60px] h-[60px] bg-[var(--z-bg-primary-400)] rounded-3xl flex items-center justify-center shadow-[0_4px_12px_rgba(var(--z-bg-primary-400-rgb),0.4)] text-white z-40 hover:opacity-90 transition-transform hover:scale-105 active:scale-95"
      >
        <Phone size={20} className="text-white" />
      </button>

      <Modal
        open={isCreating}
        onClose={() => setIsCreating(false)}
        title={createTitle}
        width="md"
      >
        <DynamicForm
          client={orderBookingClient}
          activityId={ORDER_BOOKING.activities.LOG_VISIT.uid}
          onSuccess={() => {
            setIsCreating(false);
            setRefreshKey(k => k + 1);
          }}
          onCancel={() => setIsCreating(false)}
          onActivityChange={(name) => setCreateTitle(name)}
        />
      </Modal>

      <Modal
        open={instanceId != null}
        onClose={() => { navigate(`/calls`); setIsFabOpen(false); }}
        title={instanceId != null ? `Call #${instanceId}` : undefined}
        width="lg"
      >
        {instanceId != null && (
          <>
            <CallDetail instanceId={instanceId} onDataLoad={setSelectedRow} />
            <div className="absolute bottom-6 right-6 flex flex-col items-end gap-3 z-50">
              {isFabOpen && (
                <div className="flex flex-col gap-2 bg-white p-3 rounded-sm shadow-xl border border-border-subtle animate-in fade-in slide-in-from-bottom-2">
                  <Button size="sm" variant="secondary" onClick={handlePotentialMiningClick} disabled={miningLoading}>
                    {miningLoading ? 'Loading...' : 'Potential Mining'}
                  </Button>
                  {(() => {
                    const stateName = String(selectedRow?.current_state_name || selectedRow?.current_state_name_ || selectedRow?.current_state || selectedRow?.status || '').toLowerCase();
                    if (stateName.includes('ordered') || stateName === 'ordered') {
                      return (
                        <Button size="sm" onClick={(e) => { 
                          e.stopPropagation();
                          e.preventDefault();
                          setActiveActivity({ id: ORDER_BOOKING.activities.EDIT_ORDER.uid, name: 'Edit Order' }); 
                          setIsFabOpen(false); 
                        }}>
                          Edit Order
                        </Button>
                      );
                    } else if (stateName.includes('productive')) {
                      return (
                        <Button size="sm" onClick={(e) => { 
                          e.stopPropagation();
                          e.preventDefault();
                          setActiveActivity({ id: ORDER_BOOKING.activities.PLACE_ORDER.uid, name: 'Place Order' }); 
                          setIsFabOpen(false); 
                        }}>
                          Place Order
                        </Button>
                      );
                    } else if (stateName.includes('no order') || stateName.includes('non-productive') || stateName.includes('non productive')) {
                      return null;
                    }
                    return (
                      <Button size="sm" onClick={(e) => { 
                        e.stopPropagation();
                        e.preventDefault();
                        setActiveActivity({ id: ORDER_BOOKING.activities.PLACE_ORDER.uid, name: 'Place Order' }); 
                        setIsFabOpen(false); 
                      }}>
                        Place Order
                      </Button>
                    );
                  })()}
                </div>
              )}
              <Button size='fab'
                className="rounded-full shadow-xl flex items-center justify-center !p-0"
                onClick={() => setIsFabOpen(!isFabOpen)}
              >
                <Plus size={24} className={`transition-transform duration-200 ${isFabOpen ? "rotate-45" : ""}`} />
              </Button>
            </div>
          </>
        )}
      </Modal>

      <Modal
        open={activeActivity != null}
        onClose={() => setActiveActivity(null)}
        title={activeActivity?.name}
        width="md"
      >
        {activeActivity && (
          <DynamicForm
            client={orderBookingClient}
            activityId={activeActivity.id}
            instanceId={instanceId}
            ignorePrefill={activeActivity.id === ORDER_BOOKING.activities.PLACE_ORDER.uid}
            customPrefillData={activeActivity.id === ORDER_BOOKING.activities.POTENTIAL_MINING.uid ? miningPrefill : undefined}
            onSuccess={() => {
              setActiveActivity(null);
              setRefreshKey(k => k + 1);
            }}
            onCancel={() => setActiveActivity(null)}
            onActivityChange={(name) => setActiveActivity(prev => prev ? { ...prev, name } : null)}
          />
        )}
      </Modal>
    </>
  );
}