Dispatcharr/frontend/src/components/forms/Channels.jsx
2025-08-28 10:42:42 -05:00

729 lines
24 KiB
JavaScript

import React, { useState, useEffect, useRef, useMemo } from 'react';
import { useFormik } from 'formik';
import * as Yup from 'yup';
import useChannelsStore from '../../store/channels';
import API from '../../api';
import useStreamProfilesStore from '../../store/streamProfiles';
import useStreamsStore from '../../store/streams';
import { useChannelLogoSelection } from '../../hooks/useSmartLogos';
import LazyLogo from '../LazyLogo';
import ChannelGroupForm from './ChannelGroup';
import usePlaylistsStore from '../../store/playlists';
import logo from '../../images/logo.png';
import {
Box,
Button,
Modal,
TextInput,
NativeSelect,
Text,
Group,
ActionIcon,
Center,
Grid,
Flex,
Select,
Divider,
Stack,
useMantineTheme,
Popover,
ScrollArea,
Tooltip,
NumberInput,
Image,
UnstyledButton,
} from '@mantine/core';
import { ListOrdered, SquarePlus, SquareX, X } from 'lucide-react';
import useEPGsStore from '../../store/epgs';
import { Dropzone } from '@mantine/dropzone';
import { notifications } from '@mantine/notifications';
import { FixedSizeList as List } from 'react-window';
const ChannelsForm = ({ channel = null, isOpen, onClose }) => {
const theme = useMantineTheme();
const listRef = useRef(null);
const logoListRef = useRef(null);
const groupListRef = useRef(null);
const channelGroups = useChannelsStore((s) => s.channelGroups);
const { logos, ensureLogosLoaded } = useChannelLogoSelection();
const streams = useStreamsStore((state) => state.streams);
const streamProfiles = useStreamProfilesStore((s) => s.profiles);
const playlists = usePlaylistsStore((s) => s.playlists);
const epgs = useEPGsStore((s) => s.epgs);
const tvgs = useEPGsStore((s) => s.tvgs);
const tvgsById = useEPGsStore((s) => s.tvgsById);
const [logoPreview, setLogoPreview] = useState(null);
const [channelStreams, setChannelStreams] = useState([]);
const [channelGroupModelOpen, setChannelGroupModalOpen] = useState(false);
const [epgPopoverOpened, setEpgPopoverOpened] = useState(false);
const [logoPopoverOpened, setLogoPopoverOpened] = useState(false);
const [selectedEPG, setSelectedEPG] = useState('');
const [tvgFilter, setTvgFilter] = useState('');
const [logoFilter, setLogoFilter] = useState('');
const [groupPopoverOpened, setGroupPopoverOpened] = useState(false);
const [groupFilter, setGroupFilter] = useState('');
const groupOptions = Object.values(channelGroups);
const addStream = (stream) => {
const streamSet = new Set(channelStreams);
streamSet.add(stream);
setChannelStreams(Array.from(streamSet));
};
const removeStream = (stream) => {
const streamSet = new Set(channelStreams);
streamSet.delete(stream);
setChannelStreams(Array.from(streamSet));
};
const handleLogoChange = async (files) => {
if (files.length === 1) {
const file = files[0];
// Validate file size on frontend first
if (file.size > 5 * 1024 * 1024) {
// 5MB
notifications.show({
title: 'Error',
message: 'File too large. Maximum size is 5MB.',
color: 'red',
});
return;
}
try {
const retval = await API.uploadLogo(file);
// Note: API.uploadLogo already adds the logo to the store, no need to fetch
setLogoPreview(retval.cache_url);
formik.setFieldValue('logo_id', retval.id);
} catch (error) {
console.error('Logo upload failed:', error);
// Error notification is already handled in API.uploadLogo
}
} else {
setLogoPreview(null);
}
};
const formik = useFormik({
initialValues: {
name: '',
channel_number: '', // Change from 0 to empty string for consistency
channel_group_id:
Object.keys(channelGroups).length > 0
? Object.keys(channelGroups)[0]
: '',
stream_profile_id: '0',
tvg_id: '',
tvc_guide_stationid: '',
epg_data_id: '',
logo_id: '',
},
validationSchema: Yup.object({
name: Yup.string().required('Name is required'),
channel_group_id: Yup.string().required('Channel group is required'),
}),
onSubmit: async (values, { setSubmitting }) => {
let response;
try {
const formattedValues = { ...values };
// Convert empty or "0" stream_profile_id to null for the API
if (
!formattedValues.stream_profile_id ||
formattedValues.stream_profile_id === '0'
) {
formattedValues.stream_profile_id = null;
}
// Ensure tvg_id is properly included (no empty strings)
formattedValues.tvg_id = formattedValues.tvg_id || null;
// Ensure tvc_guide_stationid is properly included (no empty strings)
formattedValues.tvc_guide_stationid =
formattedValues.tvc_guide_stationid || null;
if (channel) {
// If there's an EPG to set, use our enhanced endpoint
if (values.epg_data_id !== (channel.epg_data_id ?? '')) {
// Use the special endpoint to set EPG and trigger refresh
const epgResponse = await API.setChannelEPG(
channel.id,
values.epg_data_id
);
// Remove epg_data_id from values since we've handled it separately
const { epg_data_id, ...otherValues } = formattedValues;
// Update other channel fields if needed
if (Object.keys(otherValues).length > 0) {
response = await API.updateChannel({
id: channel.id,
...otherValues,
streams: channelStreams.map((stream) => stream.id),
});
}
} else {
// No EPG change, regular update
response = await API.updateChannel({
id: channel.id,
...formattedValues,
streams: channelStreams.map((stream) => stream.id),
});
}
} else {
// New channel creation - use the standard method
response = await API.addChannel({
...formattedValues,
streams: channelStreams.map((stream) => stream.id),
});
}
} catch (error) {
console.error('Error saving channel:', error);
}
formik.resetForm();
API.requeryChannels();
// Refresh channel profiles to update the membership information
useChannelsStore.getState().fetchChannelProfiles();
setSubmitting(false);
setTvgFilter('');
setLogoFilter('');
onClose();
},
});
useEffect(() => {
if (channel) {
if (channel.epg_data_id) {
const epgSource = epgs[tvgsById[channel.epg_data_id]?.epg_source];
setSelectedEPG(epgSource ? `${epgSource.id}` : '');
}
formik.setValues({
name: channel.name || '',
channel_number:
channel.channel_number !== null ? channel.channel_number : '',
channel_group_id: channel.channel_group_id
? `${channel.channel_group_id}`
: '',
stream_profile_id: channel.stream_profile_id
? `${channel.stream_profile_id}`
: '0',
tvg_id: channel.tvg_id || '',
tvc_guide_stationid: channel.tvc_guide_stationid || '',
epg_data_id: channel.epg_data_id ?? '',
logo_id: channel.logo_id ? `${channel.logo_id}` : '',
});
setChannelStreams(channel.streams || []);
} else {
formik.resetForm();
setTvgFilter('');
setLogoFilter('');
}
}, [channel, tvgsById, channelGroups]);
// Memoize logo options to prevent infinite re-renders during background loading
const logoOptions = useMemo(() => {
return [{ id: '0', name: 'Default' }].concat(Object.values(logos));
}, [logos]); // Only depend on logos object
const renderLogoOption = ({ option, checked }) => {
return (
<Center style={{ width: '100%' }}>
<img src={logos[option.value].cache_url} width="30" />
</Center>
);
};
// Update the handler for when channel group modal is closed
const handleChannelGroupModalClose = (newGroup) => {
setChannelGroupModalOpen(false);
// If a new group was created and returned, update the form with it
if (newGroup && newGroup.id) {
// Preserve all current form values while updating just the channel_group_id
formik.setValues({
...formik.values,
channel_group_id: `${newGroup.id}`,
});
}
};
if (!isOpen) {
return <></>;
}
const filteredTvgs = tvgs
.filter((tvg) => tvg.epg_source == selectedEPG)
.filter(
(tvg) =>
tvg.name.toLowerCase().includes(tvgFilter.toLowerCase()) ||
tvg.tvg_id.toLowerCase().includes(tvgFilter.toLowerCase())
);
const filteredLogos = logoOptions.filter((logo) =>
logo.name.toLowerCase().includes(logoFilter.toLowerCase())
);
const filteredGroups = groupOptions.filter((group) =>
group.name.toLowerCase().includes(groupFilter.toLowerCase())
);
return (
<Modal
opened={isOpen}
onClose={onClose}
size={1000}
title={
<Group gap="5">
<ListOrdered size="20" />
<Text>Channels</Text>
</Group>
}
styles={{ content: { '--mantine-color-body': '#27272A' } }}
>
<form onSubmit={formik.handleSubmit}>
<Group justify="space-between" align="top">
<Stack gap="5" style={{ flex: 1 }}>
<TextInput
id="name"
name="name"
label="Channel Name"
value={formik.values.name}
onChange={formik.handleChange}
error={formik.errors.name ? formik.touched.name : ''}
size="xs"
/>
<Flex gap="sm">
<Popover
opened={groupPopoverOpened}
onChange={setGroupPopoverOpened}
// position="bottom-start"
withArrow
>
<Popover.Target>
<TextInput
id="channel_group_id"
name="channel_group_id"
label="Channel Group"
readOnly
value={
channelGroups[formik.values.channel_group_id]
? channelGroups[formik.values.channel_group_id].name
: ''
}
onClick={() => setGroupPopoverOpened(true)}
size="xs"
/>
</Popover.Target>
<Popover.Dropdown onMouseDown={(e) => e.stopPropagation()}>
<Group>
<TextInput
placeholder="Filter"
value={groupFilter}
onChange={(event) =>
setGroupFilter(event.currentTarget.value)
}
mb="xs"
size="xs"
/>
</Group>
<ScrollArea style={{ height: 200 }}>
<List
height={200} // Set max height for visible items
itemCount={filteredGroups.length}
itemSize={20} // Adjust row height for each item
width={200}
ref={groupListRef}
>
{({ index, style }) => (
<Box
style={{ ...style, height: 20, overflow: 'hidden' }}
>
<Tooltip
openDelay={500}
label={filteredGroups[index].name}
size="xs"
>
<UnstyledButton
onClick={() => {
formik.setFieldValue(
'channel_group_id',
filteredGroups[index].id
);
setGroupPopoverOpened(false);
}}
>
<Text
size="xs"
style={{
whiteSpace: 'nowrap',
overflow: 'hidden',
textOverflow: 'ellipsis',
}}
>
{filteredGroups[index].name}
</Text>
</UnstyledButton>
</Tooltip>
</Box>
)}
</List>
</ScrollArea>
</Popover.Dropdown>
</Popover>
{/* <Select
id="channel_group_id"
name="channel_group_id"
label="Channel Group"
value={formik.values.channel_group_id}
searchable
onChange={(value) => {
formik.setFieldValue('channel_group_id', value); // Update Formik's state with the new value
}}
error={
formik.errors.channel_group_id
? formik.touched.channel_group_id
: ''
}
data={Object.values(channelGroups).map((option, index) => ({
value: `${option.id}`,
label: option.name,
}))}
size="xs"
style={{ flex: 1 }}
/> */}
<Flex align="flex-end">
<ActionIcon
color={theme.tailwind.green[5]}
onClick={() => setChannelGroupModalOpen(true)}
title="Create new group"
size="small"
variant="transparent"
style={{ marginBottom: 5 }}
>
<SquarePlus size="20" />
</ActionIcon>
</Flex>
</Flex>
<Select
id="stream_profile_id"
label="Stream Profile"
name="stream_profile_id"
value={formik.values.stream_profile_id}
onChange={(value) => {
formik.setFieldValue('stream_profile_id', value); // Update Formik's state with the new value
}}
error={
formik.errors.stream_profile_id
? formik.touched.stream_profile_id
: ''
}
data={[{ value: '0', label: '(use default)' }].concat(
streamProfiles.map((option) => ({
value: `${option.id}`,
label: option.name,
}))
)}
size="xs"
/>
</Stack>
<Divider size="sm" orientation="vertical" />
<Stack justify="flex-start" style={{ flex: 1 }}>
<Group justify="space-between">
<Popover
opened={logoPopoverOpened}
onChange={(opened) => {
setLogoPopoverOpened(opened);
if (opened) {
ensureLogosLoaded();
}
}}
// position="bottom-start"
withArrow
>
<Popover.Target>
<TextInput
id="logo_id"
name="logo_id"
label="Logo"
readOnly
value={logos[formik.values.logo_id]?.name || 'Default'}
onClick={() => setLogoPopoverOpened(true)}
size="xs"
/>
</Popover.Target>
<Popover.Dropdown onMouseDown={(e) => e.stopPropagation()}>
<Group>
<TextInput
placeholder="Filter"
value={logoFilter}
onChange={(event) =>
setLogoFilter(event.currentTarget.value)
}
mb="xs"
size="xs"
/>
</Group>
<ScrollArea style={{ height: 200 }}>
<List
height={200} // Set max height for visible items
itemCount={filteredLogos.length}
itemSize={20} // Adjust row height for each item
width="100%"
ref={logoListRef}
>
{({ index, style }) => (
<div style={style}>
<Center>
<img
src={filteredLogos[index].cache_url || logo}
height="20"
style={{ maxWidth: 80 }}
onClick={() => {
formik.setFieldValue(
'logo_id',
filteredLogos[index].id
);
}}
/>
</Center>
</div>
)}
</List>
</ScrollArea>
</Popover.Dropdown>
</Popover>
<LazyLogo
logoId={formik.values.logo_id}
alt="channel logo"
style={{ height: 40 }}
/>
</Group>
<Group>
<Divider size="xs" style={{ flex: 1 }} />
<Text size="xs" c="dimmed">
OR
</Text>
<Divider size="xs" style={{ flex: 1 }} />
</Group>
<Stack>
<Text size="sm">Upload Logo</Text>
<Dropzone
onDrop={handleLogoChange}
onReject={(files) => console.log('rejected files', files)}
maxSize={5 * 1024 ** 2}
>
<Group
justify="center"
gap="xl"
mih={40}
style={{ pointerEvents: 'none' }}
>
<Text size="sm" inline>
Drag images here or click to select files
</Text>
</Group>
</Dropzone>
<Center></Center>
</Stack>
</Stack>
<Divider size="sm" orientation="vertical" />
<Stack gap="5" style={{ flex: 1 }} justify="flex-start">
<NumberInput
id="channel_number"
name="channel_number"
label="Channel # (blank to auto-assign)"
value={formik.values.channel_number}
onChange={(value) =>
formik.setFieldValue('channel_number', value)
}
error={
formik.errors.channel_number
? formik.touched.channel_number
: ''
}
size="xs"
/>
<TextInput
id="tvg_id"
name="tvg_id"
label="TVG-ID"
value={formik.values.tvg_id}
onChange={formik.handleChange}
error={formik.errors.tvg_id ? formik.touched.tvg_id : ''}
size="xs"
/>
<TextInput
id="tvc_guide_stationid"
name="tvc_guide_stationid"
label="Gracenote StationId"
value={formik.values.tvc_guide_stationid}
onChange={formik.handleChange}
error={
formik.errors.tvc_guide_stationid
? formik.touched.tvc_guide_stationid
: ''
}
size="xs"
/>
<Popover
opened={epgPopoverOpened}
onChange={setEpgPopoverOpened}
// position="bottom-start"
withArrow
>
<Popover.Target>
<TextInput
id="epg_data_id"
name="epg_data_id"
label={
<Group style={{ width: '100%' }}>
<Box>EPG</Box>
<Button
size="xs"
variant="transparent"
onClick={() =>
formik.setFieldValue('epg_data_id', null)
}
>
Use Dummy
</Button>
</Group>
}
readOnly
value={
formik.values.epg_data_id
? tvgsById[formik.values.epg_data_id].name
: 'Dummy'
}
onClick={() => setEpgPopoverOpened(true)}
size="xs"
rightSection={
<Tooltip label="Use dummy EPG">
<ActionIcon
// color={theme.tailwind.green[5]}
color="white"
onClick={(e) => {
e.stopPropagation();
formik.setFieldValue('epg_data_id', null);
}}
title="Create new group"
size="small"
variant="transparent"
>
<X size="20" />
</ActionIcon>
</Tooltip>
}
/>
</Popover.Target>
<Popover.Dropdown onMouseDown={(e) => e.stopPropagation()}>
<Group>
<Select
label="Source"
value={selectedEPG}
onChange={setSelectedEPG}
data={Object.values(epgs).map((epg) => ({
value: `${epg.id}`,
label: epg.name,
}))}
size="xs"
mb="xs"
/>
{/* Filter Input */}
<TextInput
label="Filter"
value={tvgFilter}
onChange={(event) =>
setTvgFilter(event.currentTarget.value)
}
mb="xs"
size="xs"
/>
</Group>
<ScrollArea style={{ height: 200 }}>
<List
height={200} // Set max height for visible items
itemCount={filteredTvgs.length}
itemSize={40} // Adjust row height for each item
width="100%"
ref={listRef}
>
{({ index, style }) => (
<div style={style}>
<Button
key={filteredTvgs[index].id}
variant="subtle"
color="gray"
fullWidth
justify="left"
size="xs"
onClick={() => {
if (filteredTvgs[index].id == '0') {
formik.setFieldValue('epg_data_id', null);
} else {
formik.setFieldValue(
'epg_data_id',
filteredTvgs[index].id
);
}
setEpgPopoverOpened(false);
}}
>
{filteredTvgs[index].tvg_id}
</Button>
</div>
)}
</List>
</ScrollArea>
</Popover.Dropdown>
</Popover>
</Stack>
</Group>
<Flex mih={50} gap="xs" justify="flex-end" align="flex-end">
<Button
type="submit"
variant="default"
disabled={formik.isSubmitting}
>
Submit
</Button>
</Flex>
</form>
</Modal>
);
};
export default ChannelsForm;