native_convex_CRM/app/features/leadDetails/leadDetails.screen.tsx

import React, { useEffect } from 'react';
import { View, Text, ScrollView, TouchableOpacity, Alert } from 'react-native';
import Icon from 'react-native-vector-icons/Ionicons';
import { RouteProp, useRoute, useNavigation } from '@react-navigation/native';
import { NativeStackNavigationProp } from '@react-navigation/native-stack';
import { useTheme } from '@theme';
import { useAppDispatch, useAppSelector, RootState } from '@store';
import { getLeadDetails } from './thunk';
import { updateLeadStatus } from '../leads/thunk';
import { getStyles } from './leadDetails.styles';
import { LeadsStackParamList } from '../../navigation/leadsStack';
import { Loader, LeadDetailHeader, ActionCard } from '@components';
import { handleEmailPress, handlePhonePress, handleWebsitePress, formatDate, route as routes } from '@utils';

type LeadDetailsRouteProp = RouteProp<LeadsStackParamList, 'leadDetails'>;
type LeadDetailsNavigationProp = NativeStackNavigationProp<LeadsStackParamList, 'leadDetails'>;

export const LeadDetailsScreen = () => {
  const route = useRoute<LeadDetailsRouteProp>();
  const navigation = useNavigation<LeadDetailsNavigationProp>();
  const dispatch = useAppDispatch();
  const { theme: colors } = useTheme();
  const styles = getStyles(colors);

  const leadId = route.params?.lead?.id;
  const { item: lead, loading, error } = useAppSelector((state: RootState) => state.leadDetails);
  const user_data = useAppSelector((state: RootState) => state.auth.user_data);
  const { items: statusItems } = useAppSelector((state: RootState) => state.statusList);

  const handleStatusChange = (newStatusId: string) => {
    if (!lead) return;
    const matchedStatus = statusItems.find(s => s.id === newStatusId);
    const newStatusName = matchedStatus ? matchedStatus.name : newStatusId;
    const newColor = matchedStatus ? matchedStatus.color : colors.icon;

    dispatch(
      updateLeadStatus({
        lead: lead as any,
        newStatusId,
        newStatusName,
        newColor,
      }),
    )
      .unwrap()
      .then(res => {
        Alert.alert('Success', res.message || 'Status updated successfully');
      })
      .catch(err => {
        Alert.alert('Error', err || 'Failed to update status');
      });
  };

  useEffect(() => {
    if (leadId && user_data?.staffid) {
      dispatch(getLeadDetails({ leadId, staffid: user_data.staffid }));
    }
  }, [dispatch, leadId, user_data]);

  if (loading) return <Loader message="Loading lead details..." />;

  if (error) {
    return (
      <View style={styles.container}>
        <View style={styles.errorContainer}>
          <Text style={styles.errorText}>{error}</Text>
        </View>
      </View>
    );
  }

  if (!lead) {
    return (
      <View style={styles.container}>
        <View style={styles.errorContainer}>
          <Text style={styles.infoValue}>No lead data available</Text>
        </View>
      </View>
    );
  }

  const addressString = [lead.address, lead.city, lead.state, lead.country]
    .filter(Boolean)
    .join(', ');

  return (
    <ScrollView style={styles.container} contentContainerStyle={styles.scrollContent}>
      <LeadDetailHeader
        name={lead.name}
        company={lead.company}
        statusId={lead.status}
        statusName={lead.status_name || lead.status}
        statusColor={lead.color}
        onStatusChange={handleStatusChange}
      />

      <View style={styles.statsRow}>
        <View style={styles.statCard}>
          <Text style={styles.statLabel}>Lead Value</Text>
          <Text style={styles.statValue}>
            {lead.lead_value ? `$${lead.lead_value}` : 'N/A'}
          </Text>
        </View>
        <View style={styles.statCard}>
          <Text style={styles.statLabel}>Source</Text>
          <Text style={styles.statValue} numberOfLines={1}>
            {lead.source_name || lead.source || 'Direct'}
          </Text>
        </View>
        <View style={styles.statCard}>
          <Text style={styles.statLabel}>Created</Text>
          <Text style={styles.statValue} numberOfLines={1}>
            {formatDate(lead.dateadded) || 'N/A'}
          </Text>
        </View>
      </View>

      <Text style={styles.sectionTitle}>Lead Information</Text>
      <View style={styles.infoCard}>
        {lead.email ? (
          <>
            <TouchableOpacity
              style={styles.infoRow}
              onPress={() => handleEmailPress(lead.email)}
              activeOpacity={0.7}>
              <View style={styles.infoIconWrap}>
                <Icon name="mail-outline" size={15} color={colors.icon} />
              </View>
              <View style={styles.infoMeta}>
                <Text style={styles.infoLabel}>Email</Text>
                <Text style={styles.infoValue}>{lead.email}</Text>
              </View>
              <View style={styles.actionIconButton}>
                <Icon name="chevron-forward" size={14} color={colors.textMuted} />
              </View>
            </TouchableOpacity>
            <View style={styles.divider} />
          </>
        ) : null}

        {lead.phonenumber ? (
          <>
            <TouchableOpacity
              style={styles.infoRow}
              onPress={() => handlePhonePress(lead.phonenumber)}
              activeOpacity={0.7}>
              <View style={styles.infoIconWrap}>
                <Icon name="call-outline" size={15} color={colors.icon} />
              </View>
              <View style={styles.infoMeta}>
                <Text style={styles.infoLabel}>Phone</Text>
                <Text style={styles.infoValue}>{lead.phonenumber}</Text>
              </View>
              <View style={styles.actionIconButton}>
                <Icon name="chevron-forward" size={14} color={colors.textMuted} />
              </View>
            </TouchableOpacity>
            <View style={styles.divider} />
          </>
        ) : null}

        {lead.website ? (
          <>
            <TouchableOpacity
              style={styles.infoRow}
              onPress={() => handleWebsitePress(lead.website)}
              activeOpacity={0.7}>
              <View style={styles.infoIconWrap}>
                <Icon name="globe-outline" size={15} color={colors.icon} />
              </View>
              <View style={styles.infoMeta}>
                <Text style={styles.infoLabel}>Website</Text>
                <Text style={styles.infoValue}>{lead.website}</Text>
              </View>
              <View style={styles.actionIconButton}>
                <Icon name="chevron-forward" size={14} color={colors.textMuted} />
              </View>
            </TouchableOpacity>
            <View style={styles.divider} />
          </>
        ) : null}

        {addressString ? (
          <>
            <View style={styles.infoRow}>
              <View style={styles.infoIconWrap}>
                <Icon name="location-outline" size={15} color={colors.icon} />
              </View>
              <View style={styles.infoMeta}>
                <Text style={styles.infoLabel}>Address</Text>
                <Text style={styles.infoValue}>{addressString}</Text>
              </View>
            </View>
            <View style={styles.divider} />
          </>
        ) : null}

        {lead.assigned ? (
          <View style={styles.infoRow}>
            <View style={styles.infoIconWrap}>
              <Icon name="person-outline" size={15} color={colors.icon} />
            </View>
            <View style={styles.infoMeta}>
              <Text style={styles.infoLabel}>Assigned Staff</Text>
              <Text style={styles.infoValue}>{lead.assigned}</Text>
            </View>
          </View>
        ) : null}
      </View>

      <Text style={styles.sectionTitle}>Activity & Management</Text>
      <View style={styles.cardsContainer}>
        <ActionCard
          title="Proposals"
          icon="document-text-outline"
          count={0}
          onAddPress={() => navigation.navigate(routes.leadProposals, { leadId: lead.id })}
          onViewAllPress={() => navigation.navigate(routes.leadProposals, { leadId: lead.id })}
        />

        <ActionCard
          title="Tasks"
          icon="checkbox-outline"
          count={0}
          onAddPress={() => navigation.navigate(routes.leadTasks, { leadId: lead.id })}
          onViewAllPress={() => navigation.navigate(routes.leadTasks, { leadId: lead.id })}
        />

        <ActionCard
          title="Notes"
          icon="create-outline"
          count={0}
          onAddPress={() => navigation.navigate(routes.leadNotes, { leadId: lead.id })}
          onViewAllPress={() => navigation.navigate(routes.leadNotes, { leadId: lead.id })}
        />
      </View>
    </ScrollView>
  );
};