didvan-app/lib/views/ai/bot_assistants_page.dart

440 lines
16 KiB
Dart

import 'package:didvan/config/design_config.dart';
import 'package:didvan/config/theme_data.dart';
import 'package:didvan/constants/app_icons.dart';
import 'package:didvan/models/ai/ai_chat_args.dart';
import 'package:didvan/models/ai/bot_assistants_model.dart';
import 'package:didvan/models/enums.dart';
import 'package:didvan/routes/routes.dart';
import 'package:didvan/views/ai/bot_assistants_state.dart';
import 'package:didvan/views/widgets/didvan/button.dart';
import 'package:didvan/views/widgets/didvan/text.dart';
import 'package:didvan/views/widgets/hoshan_app_bar.dart';
import 'package:didvan/views/widgets/shimmer_placeholder.dart';
import 'package:didvan/views/widgets/skeleton_image.dart';
import 'package:didvan/views/widgets/state_handlers/empty_list.dart';
import 'package:didvan/views/widgets/state_handlers/sliver_state_handler.dart';
import 'package:flutter/material.dart';
import 'package:persian_number_utility/persian_number_utility.dart';
import 'package:provider/provider.dart';
class BotAssistantsPage extends StatefulWidget {
const BotAssistantsPage({Key? key}) : super(key: key);
@override
State<BotAssistantsPage> createState() => _BotAssistantsPageState();
}
class _BotAssistantsPageState extends State<BotAssistantsPage> {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: HoshanAppBar(
onBack: () => Navigator.pop(context),
withActions: false,
),
floatingActionButtonLocation: FloatingActionButtonLocation.endFloat,
floatingActionButton: context.watch<BotAssistantsState>().isMyAssistants
? FloatingActionButton.small(
shape: const CircleBorder(),
backgroundColor: Theme.of(context).colorScheme.primary,
onPressed: () {
Navigator.pushNamed(context, Routes.createBotAssistants);
},
child: const Icon(
Icons.add,
color: Colors.white,
),
)
: null,
body: Consumer<BotAssistantsState>(
builder:
(BuildContext context, BotAssistantsState state, Widget? child) =>
CustomScrollView(
slivers: [
// SliverToBoxAdapter(
// child: Center(
// child: Padding(
// padding: const EdgeInsets.only(top: 32, bottom: 24),
// child: DidvanText(
// 'انتخاب بات‌ها',
// fontSize: 20,
// fontWeight: FontWeight.bold,
// color: Theme.of(context).colorScheme.checkFav,
// ),
// ),
// ),
// ),
const SliverToBoxAdapter(
child: SizedBox(
height: 32,
),
),
if (state.appState != AppState.failed)
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.only(
bottom: 12.0,
),
child: switchAssistants(context, state),
),
),
SliverStateHandler(
childCount: state.isMyAssistants
? state.myAssistants.length
: state.globalAssistants.length,
state: state,
emptyState: const EmptyList(),
builder: (context, state, index) {
final assistants = state.isMyAssistants
? state.myAssistants[index]
: state.globalAssistants[index];
return assistantsContainer(state, context, assistants);
},
placeholderCount: 10,
placeholder: assistantsContainerPlaceholder(state, context),
onRetry: state.isMyAssistants
? state.getMyAssissmant
: state.getGlobalAssissmant),
SliverPadding(
padding:
EdgeInsets.only(bottom: state.isMyAssistants ? 100 : 0))
],
physics: const BouncingScrollPhysics(),
),
),
);
}
Container assistantsContainerPlaceholder(
BotAssistantsState state, BuildContext context) {
return Container(
padding: const EdgeInsets.all(12),
margin: const EdgeInsets.symmetric(vertical: 8, horizontal: 32),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: DesignConfig.lowBorderRadius),
child: Column(
children: [
if (state.isMyAssistants)
const Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
ShimmerPlaceholder(
width: 60,
height: 24,
borderRadius: DesignConfig.lowBorderRadius,
),
],
),
const Row(
children: [
ShimmerPlaceholder(
width: 80,
height: 80,
borderRadius: DesignConfig.lowBorderRadius,
),
SizedBox(
width: 8,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
ShimmerPlaceholder(
width: 120,
height: 24,
borderRadius: DesignConfig.lowBorderRadius,
),
SizedBox(
height: 8,
),
ShimmerPlaceholder(
width: 240,
height: 46,
borderRadius: DesignConfig.lowBorderRadius,
),
SizedBox(
height: 18,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: ShimmerPlaceholder(
height: 18,
borderRadius: DesignConfig.lowBorderRadius,
),
),
Expanded(child: SizedBox()),
Expanded(
child: ShimmerPlaceholder(
height: 18,
borderRadius: DesignConfig.lowBorderRadius,
),
),
],
),
],
),
)
],
),
const SizedBox(
height: 12,
),
ShimmerPlaceholder(
width: MediaQuery.sizeOf(context).width,
height: 46,
borderRadius: DesignConfig.lowBorderRadius,
),
],
),
);
}
Container assistantsContainer(BotAssistantsState state, BuildContext context,
BotAssistants assistants) {
return Container(
padding: const EdgeInsets.all(12),
margin: const EdgeInsets.symmetric(vertical: 8, horizontal: 32),
decoration: BoxDecoration(
border: Border.all(color: Theme.of(context).colorScheme.border),
color: Theme.of(context).colorScheme.surface,
borderRadius: DesignConfig.lowBorderRadius),
child: Column(
children: [
if (state.isMyAssistants)
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.disabledBackground,
borderRadius: DesignConfig.lowBorderRadius),
child: DidvanText(assistants.private! ? 'خصوصی' : 'عمومی'),
),
],
),
Row(
children: [
SkeletonImage(
imageUrl: assistants.image ?? assistants.bot!.image ?? '',
width: 80,
height: 80,
),
const SizedBox(
width: 8,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
DidvanText(
assistants.name ?? '',
fontSize: 16,
fontWeight: FontWeight.bold,
color: Theme.of(context).colorScheme.primary,
),
const SizedBox(
height: 8,
),
if (assistants.description != null)
DidvanText(
assistants.description!,
fontSize: 12,
color: Theme.of(context).colorScheme.disabledText,
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
const SizedBox(
height: 18,
),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Row(
children: [
const Icon(
DidvanIcons.calendar_day_light,
size: 18,
),
const SizedBox(
width: 4,
),
DidvanText(
DateTime.parse(assistants.createdAt!)
.toPersianDateStr(),
fontSize: 12,
),
],
),
),
Expanded(
child: state.isMyAssistants
? InkWell(
onTap: () async {
Navigator.pushNamed(
context, Routes.createBotAssistants,
arguments: assistants.id);
},
child: const Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
Icon(
DidvanIcons.user_edit_light,
size: 18,
),
SizedBox(
width: 4,
),
DidvanText(
'ویرایش',
fontSize: 12,
),
],
),
)
: Row(
children: [
SkeletonImage(
imageUrl: assistants.user!.photo ?? '',
width: 24,
height: 24,
borderRadius: BorderRadius.circular(360),
),
const SizedBox(
width: 4,
),
Expanded(
child: DidvanText(
assistants.user!.fullName ?? '',
fontSize: 12,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
)
],
),
],
),
)
],
),
const SizedBox(
height: 12,
),
DidvanButton(
title: 'استفاده از دستیار',
onPressed: () => Navigator.pushNamed(context, Routes.aiChat,
arguments: AiChatArgs(
bot: assistants.bot!.copyWith(
id: assistants.id,
image: assistants.image,
description: assistants.description),
assistantsName: assistants.name)),
)
],
),
);
}
Container switchAssistants(BuildContext context, BotAssistantsState state) {
return Container(
margin: const EdgeInsets.symmetric(horizontal: 32),
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: DesignConfig.lowBorderRadius),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Expanded(
child: InkWell(
onTap: () {
if (state.appState == AppState.busy) return;
state.isMyAssistants = true;
state.getMyAssissmant();
state.update();
},
child: Column(
children: [
Icon(
DidvanIcons.profile_solid,
color: state.isMyAssistants
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.disabledText,
),
Container(
width: 100,
height: 1,
margin: const EdgeInsets.symmetric(vertical: 4),
decoration: BoxDecoration(
color: state.isMyAssistants
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.disabledText,
),
),
DidvanText(
'دستیارهای من',
color: state.isMyAssistants
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.disabledText,
)
],
),
),
),
Container(
height: 34,
width: 1,
margin: const EdgeInsets.symmetric(horizontal: 12),
decoration:
BoxDecoration(color: Theme.of(context).colorScheme.primary),
),
Expanded(
child: InkWell(
onTap: () {
if (state.appState == AppState.busy) return;
state.isMyAssistants = false;
state.getGlobalAssissmant();
state.update();
},
child: Column(
children: [
Icon(
DidvanIcons.profile_solid,
color: !state.isMyAssistants
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.disabledText,
),
Container(
width: 100,
height: 1,
margin: const EdgeInsets.symmetric(vertical: 4),
decoration: BoxDecoration(
color: !state.isMyAssistants
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.disabledText,
),
),
DidvanText(
'دستیارهای دیگران',
color: !state.isMyAssistants
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.disabledText,
)
],
),
),
),
],
),
);
}
}