355 lines
13 KiB
JavaScript

const { Gtk } = imports.gi;
import App from 'resource:///com/github/Aylur/ags/app.js';
import Widget from 'resource:///com/github/Aylur/ags/widget.js';
import * as Utils from 'resource:///com/github/Aylur/ags/utils.js';
const { Box, Button, Icon, Label, Revealer, Scrollable } = Widget;
import GPTService from '../../../services/gpt.js';
import { setupCursorHover, setupCursorHoverInfo } from '../../.widgetutils/cursorhover.js';
import { SystemMessage, ChatMessage } from "./ai_chatmessage.js";
import { ConfigToggle, ConfigSegmentedSelection, ConfigGap } from '../../.commonwidgets/configwidgets.js';
import { markdownTest } from '../../.miscutils/md2pango.js';
import { MarginRevealer } from '../../.widgethacks/advancedrevealers.js';
import { MaterialIcon } from '../../.commonwidgets/materialicon.js';
import { chatEntry } from '../apiwidgets.js';
export const chatGPTTabIcon = Icon({
hpack: 'center',
icon: `openai-symbolic`,
});
const ProviderSwitcher = () => {
const ProviderChoice = (id, provider) => {
const providerSelected = MaterialIcon('check', 'norm', {
setup: (self) => self.hook(GPTService, (self) => {
self.toggleClassName('invisible', GPTService.providerID !== id);
}, 'providerChanged')
});
return Button({
tooltipText: provider.description,
onClicked: () => {
GPTService.providerID = id;
providerList.revealChild = false;
indicatorChevron.label = 'expand_more';
},
child: Box({
className: 'spacing-h-10 txt',
children: [
Icon({
icon: provider['logo_name'],
className: 'txt-large'
}),
Label({
hexpand: true,
xalign: 0,
className: 'txt-small',
label: provider.name,
}),
providerSelected
],
}),
setup: setupCursorHover,
});
}
const indicatorChevron = MaterialIcon('expand_more', 'norm');
const indicatorButton = Button({
tooltipText: 'Select ChatGPT-compatible API provider',
child: Box({
className: 'spacing-h-10 txt',
children: [
MaterialIcon('cloud', 'norm'),
Label({
hexpand: true,
xalign: 0,
className: 'txt-small',
label: GPTService.providerID,
setup: (self) => self.hook(GPTService, (self) => {
self.label = `${GPTService.providers[GPTService.providerID]['name']}`;
}, 'providerChanged')
}),
indicatorChevron,
]
}),
onClicked: () => {
providerList.revealChild = !providerList.revealChild;
indicatorChevron.label = (providerList.revealChild ? 'expand_less' : 'expand_more');
},
setup: setupCursorHover,
});
const providerList = Revealer({
revealChild: false,
transition: 'slide_down',
transitionDuration: userOptions.animations.durationLarge,
child: Box({
vertical: true, className: 'spacing-v-5 sidebar-chat-providerswitcher-list',
children: [
Box({ className: 'separator-line margin-top-5 margin-bottom-5' }),
Box({
className: 'spacing-v-5',
vertical: true,
setup: (self) => self.hook(GPTService, (self) => {
self.children = Object.entries(GPTService.providers)
.map(([id, provider]) => ProviderChoice(id, provider));
}, 'initialized'),
})
]
})
})
return Box({
hpack: 'center',
vertical: true,
className: 'sidebar-chat-providerswitcher',
children: [
indicatorButton,
providerList,
]
})
}
const GPTInfo = () => {
const openAiLogo = Icon({
hpack: 'center',
className: 'sidebar-chat-welcome-logo',
icon: `openai-symbolic`,
});
return Box({
vertical: true,
className: 'spacing-v-15',
children: [
openAiLogo,
Label({
className: 'txt txt-title-small sidebar-chat-welcome-txt',
wrap: true,
justify: Gtk.Justification.CENTER,
label: 'Assistant (GPTs)',
}),
Box({
className: 'spacing-h-5',
hpack: 'center',
children: [
Label({
className: 'txt-smallie txt-subtext',
wrap: true,
justify: Gtk.Justification.CENTER,
label: 'Provider shown above',
}),
Button({
className: 'txt-subtext txt-norm icon-material',
label: 'info',
tooltipText: 'Uses gpt-3.5-turbo.\nNot affiliated, endorsed, or sponsored by OpenAI.\n\nPrivacy: OpenAI claims they do not use your data\nwhen you use their API. Idk about others.',
setup: setupCursorHoverInfo,
}),
]
}),
]
});
}
const GPTSettings = () => MarginRevealer({
transition: 'slide_down',
revealChild: true,
extraSetup: (self) => self
.hook(GPTService, (self) => Utils.timeout(200, () => {
self.attribute.hide();
}), 'newMsg')
.hook(GPTService, (self) => Utils.timeout(200, () => {
self.attribute.show();
}), 'clear')
,
child: Box({
vertical: true,
className: 'sidebar-chat-settings',
children: [
ConfigSegmentedSelection({
hpack: 'center',
icon: 'casino',
name: 'Randomness',
desc: 'The model\'s temperature value.\n Precise = 0\n Balanced = 0.5\n Creative = 1',
options: [
{ value: 0.00, name: 'Precise', },
{ value: 0.50, name: 'Balanced', },
{ value: 1.00, name: 'Creative', },
],
initIndex: 2,
onChange: (value, name) => {
GPTService.temperature = value;
},
}),
ConfigGap({ vertical: true, size: 10 }), // Note: size can only be 5, 10, or 15
Box({
vertical: true,
hpack: 'fill',
className: 'sidebar-chat-settings-toggles',
children: [
ConfigToggle({
icon: 'model_training',
name: 'Enhancements',
desc: 'Tells the model:\n- It\'s a Linux sidebar assistant\n- Be brief and use bullet points',
initValue: GPTService.assistantPrompt,
onChange: (self, newValue) => {
GPTService.assistantPrompt = newValue;
},
}),
]
})
]
})
});
export const OpenaiApiKeyInstructions = () => Box({
homogeneous: true,
children: [Revealer({
transition: 'slide_down',
transitionDuration: userOptions.animations.durationLarge,
setup: (self) => self
.hook(GPTService, (self, hasKey) => {
self.revealChild = (GPTService.key.length == 0);
}, 'hasKey')
,
child: Button({
child: Label({
useMarkup: true,
wrap: true,
className: 'txt sidebar-chat-welcome-txt',
justify: Gtk.Justification.CENTER,
label: 'An API key is required\nYou can grab one <u>here</u>, then enter it below'
}),
setup: setupCursorHover,
onClicked: () => {
Utils.execAsync(['bash', '-c', `xdg-open ${GPTService.getKeyUrl}`]);
}
})
})]
});
const GPTWelcome = () => Box({
vexpand: true,
homogeneous: true,
child: Box({
className: 'spacing-v-15',
vpack: 'center',
vertical: true,
children: [
GPTInfo(),
OpenaiApiKeyInstructions(),
GPTSettings(),
]
})
});
export const chatContent = Box({
className: 'spacing-v-5',
vertical: true,
setup: (self) => self
.hook(GPTService, (box, id) => {
const message = GPTService.messages[id];
if (!message) return;
box.add(ChatMessage(message, `Model (${GPTService.providers[GPTService.providerID]['name']})`))
}, 'newMsg')
,
});
const clearChat = () => {
GPTService.clear();
const children = chatContent.get_children();
for (let i = 0; i < children.length; i++) {
const child = children[i];
child.destroy();
}
}
const CommandButton = (command) => Button({
className: 'sidebar-chat-chip sidebar-chat-chip-action txt txt-small',
onClicked: () => sendMessage(command),
setup: setupCursorHover,
label: command,
});
export const chatGPTCommands = Box({
className: 'spacing-h-5',
children: [
Box({ hexpand: true }),
CommandButton('/key'),
CommandButton('/model'),
CommandButton('/clear'),
]
});
export const sendMessage = (text) => {
// Check if text or API key is empty
if (text.length == 0) return;
if (GPTService.key.length == 0) {
GPTService.key = text;
chatContent.add(SystemMessage(`Key saved to\n\`${GPTService.keyPath}\``, 'API Key', chatGPTView));
text = '';
return;
}
// Commands
if (text.startsWith('/')) {
if (text.startsWith('/clear')) clearChat();
else if (text.startsWith('/model')) chatContent.add(SystemMessage(`Currently using \`${GPTService.modelName}\``, '/model', chatGPTView))
else if (text.startsWith('/prompt')) {
const firstSpaceIndex = text.indexOf(' ');
const prompt = text.slice(firstSpaceIndex + 1);
if (firstSpaceIndex == -1 || prompt.length < 1) {
chatContent.add(SystemMessage(`Usage: \`/prompt MESSAGE\``, '/prompt', chatGPTView))
}
else {
GPTService.addMessage('user', prompt)
}
}
else if (text.startsWith('/key')) {
const parts = text.split(' ');
if (parts.length == 1) chatContent.add(SystemMessage(
`Key stored in:\n\`${GPTService.keyPath}\`\nTo update this key, type \`/key YOUR_API_KEY\``,
'/key',
chatGPTView));
else {
GPTService.key = parts[1];
chatContent.add(SystemMessage(`Updated API Key at\n\`${GPTService.keyPath}\``, '/key', chatGPTView));
}
}
else if (text.startsWith('/test'))
chatContent.add(SystemMessage(markdownTest, `Markdown test`, chatGPTView));
else
chatContent.add(SystemMessage(`Invalid command.`, 'Error', chatGPTView))
}
else {
GPTService.send(text);
}
}
export const chatGPTView = Box({
vertical: true,
children: [
ProviderSwitcher(),
Scrollable({
className: 'sidebar-chat-viewport',
vexpand: true,
child: Box({
vertical: true,
children: [
GPTWelcome(),
chatContent,
]
}),
setup: (scrolledWindow) => {
// Show scrollbar
scrolledWindow.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC);
const vScrollbar = scrolledWindow.get_vscrollbar();
vScrollbar.get_style_context().add_class('sidebar-scrollbar');
// Avoid click-to-scroll-widget-to-view behavior
Utils.timeout(1, () => {
const viewport = scrolledWindow.child;
viewport.set_focus_vadjustment(new Gtk.Adjustment(undefined));
})
// Always scroll to bottom with new content
const adjustment = scrolledWindow.get_vadjustment();
adjustment.connect("changed", () => {
if(!chatEntry.hasFocus) return;
adjustment.set_value(adjustment.get_upper() - adjustment.get_page_size());
})
}
})
]
});