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feat: openai compatible api support

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This commit is contained in:
Timothy J. Baek 2024-01-04 18:38:03 -08:00
parent 5e4dc98f44
commit 17c66fde0f
9 changed files with 260 additions and 85 deletions
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174
src/lib/apis/openai/index.ts
View file

@ -1,4 +1,176 @@
export const getOpenAIModels = async (
import { OPENAI_API_BASE_URL } from '$lib/constants';
export const getOpenAIUrl = async (token: string = '') => {
let error = null;
const res = await fetch(`${OPENAI_API_BASE_URL}/url`, {
method: 'GET',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
...(token && { authorization: `Bearer ${token}` })
}
})
.then(async (res) => {
if (!res.ok) throw await res.json();
return res.json();
})
.catch((err) => {
console.log(err);
if ('detail' in err) {
error = err.detail;
} else {
error = 'Server connection failed';
}
return null;
});
if (error) {
throw error;
}
return res.OPENAI_API_BASE_URL;
};
export const updateOpenAIUrl = async (token: string = '', url: string) => {
let error = null;
const res = await fetch(`${OPENAI_API_BASE_URL}/url/update`, {
method: 'POST',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
...(token && { authorization: `Bearer ${token}` })
},
body: JSON.stringify({
url: url
})
})
.then(async (res) => {
if (!res.ok) throw await res.json();
return res.json();
})
.catch((err) => {
console.log(err);
if ('detail' in err) {
error = err.detail;
} else {
error = 'Server connection failed';
}
return null;
});
if (error) {
throw error;
}
return res.OPENAI_API_BASE_URL;
};
export const getOpenAIKey = async (token: string = '') => {
let error = null;
const res = await fetch(`${OPENAI_API_BASE_URL}/key`, {
method: 'GET',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
...(token && { authorization: `Bearer ${token}` })
}
})
.then(async (res) => {
if (!res.ok) throw await res.json();
return res.json();
})
.catch((err) => {
console.log(err);
if ('detail' in err) {
error = err.detail;
} else {
error = 'Server connection failed';
}
return null;
});
if (error) {
throw error;
}
return res.OPENAI_API_KEY;
};
export const updateOpenAIKey = async (token: string = '', key: string) => {
let error = null;
const res = await fetch(`${OPENAI_API_BASE_URL}/key/update`, {
method: 'POST',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
...(token && { authorization: `Bearer ${token}` })
},
body: JSON.stringify({
key: key
})
})
.then(async (res) => {
if (!res.ok) throw await res.json();
return res.json();
})
.catch((err) => {
console.log(err);
if ('detail' in err) {
error = err.detail;
} else {
error = 'Server connection failed';
}
return null;
});
if (error) {
throw error;
}
return res.OPENAI_API_KEY;
};
export const getOpenAIModels = async (token: string = '') => {
let error = null;
const res = await fetch(`${OPENAI_API_BASE_URL}/models`, {
method: 'GET',
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
...(token && { authorization: `Bearer ${token}` })
}
})
.then(async (res) => {
if (!res.ok) throw await res.json();
return res.json();
})
.catch((err) => {
console.log(err);
error = `OpenAI: ${err?.error?.message ?? 'Network Problem'}`;
return [];
});
if (error) {
throw error;
}
const models = Array.isArray(res) ? res : res?.data ?? null;
return models
? models
.map((model) => ({ name: model.id, external: true }))
.sort((a, b) => {
return a.name.localeCompare(b.name);
})
: models;
};
export const getOpenAIModelsDirect = async (
base_url: string = 'https://api.openai.com/v1',
api_key: string = ''
) => {

73
src/lib/components/chat/SettingsModal.svelte
View file

@ -24,6 +24,13 @@
import { updateUserPassword } from '$lib/apis/auths';
import { goto } from '$app/navigation';
import Page from '../../../routes/(app)/+page.svelte';
import {
getOpenAIKey,
getOpenAIModels,
getOpenAIUrl,
updateOpenAIKey,
updateOpenAIUrl
} from '$lib/apis/openai';
export let show = false;
@ -153,6 +160,13 @@
}
};
const updateOpenAIHandler = async () => {
OPENAI_API_BASE_URL = await updateOpenAIUrl(localStorage.token, OPENAI_API_BASE_URL);
OPENAI_API_KEY = await updateOpenAIKey(localStorage.token, OPENAI_API_KEY);
await models.set(await getModels());
};
const toggleTheme = async () => {
if (theme === 'dark') {
theme = 'light';
@ -484,7 +498,7 @@
};
const getModels = async (type = 'all') => {
let models = [];
const models = [];
models.push(
...(await getOllamaModels(localStorage.token).catch((error) => {
toast.error(error);
@ -493,43 +507,13 @@
);
// If OpenAI API Key exists
if (type === 'all' && $settings.OPENAI_API_KEY) {
const OPENAI_API_BASE_URL = $settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1';
if (type === 'all' && OPENAI_API_KEY) {
const openAIModels = await getOpenAIModels(localStorage.token).catch((error) => {
console.log(error);
return null;
});
// Validate OPENAI_API_KEY
const openaiModelRes = await fetch(`${OPENAI_API_BASE_URL}/models`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${$settings.OPENAI_API_KEY}`
}
})
.then(async (res) => {
if (!res.ok) throw await res.json();
return res.json();
})
.catch((error) => {
console.log(error);
toast.error(`OpenAI: ${error?.error?.message ?? 'Network Problem'}`);
return null;
});
const openAIModels = Array.isArray(openaiModelRes)
? openaiModelRes
: openaiModelRes?.data ?? null;
models.push(
...(openAIModels
? [
{ name: 'hr' },
...openAIModels
.map((model) => ({ name: model.id, external: true }))
.filter((model) =>
OPENAI_API_BASE_URL.includes('openai') ? model.name.includes('gpt') : true
)
]
: [])
);
models.push(...(openAIModels ? [{ name: 'hr' }, ...openAIModels] : []));
}
return models;
@ -564,6 +548,8 @@
console.log('settings', $user.role === 'admin');
if ($user.role === 'admin') {
API_BASE_URL = await getOllamaAPIUrl(localStorage.token);
OPENAI_API_BASE_URL = await getOpenAIUrl(localStorage.token);
OPENAI_API_KEY = await getOpenAIKey(localStorage.token);
}
let settings = JSON.parse(localStorage.getItem('settings') ?? '{}');
@ -584,9 +570,6 @@
options = { ...options, ...settings.options };
options.stop = (settings?.options?.stop ?? []).join(',');
OPENAI_API_KEY = settings.OPENAI_API_KEY ?? '';
OPENAI_API_BASE_URL = settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1';
titleAutoGenerate = settings.titleAutoGenerate ?? true;
speechAutoSend = settings.speechAutoSend ?? false;
responseAutoCopy = settings.responseAutoCopy ?? false;
@ -1415,10 +1398,12 @@
<form
class="flex flex-col h-full justify-between space-y-3 text-sm"
on:submit|preventDefault={() => {
saveSettings({
OPENAI_API_KEY: OPENAI_API_KEY !== '' ? OPENAI_API_KEY : undefined,
OPENAI_API_BASE_URL: OPENAI_API_BASE_URL !== '' ? OPENAI_API_BASE_URL : undefined
});
updateOpenAIHandler();
// saveSettings({
// OPENAI_API_KEY: OPENAI_API_KEY !== '' ? OPENAI_API_KEY : undefined,
// OPENAI_API_BASE_URL: OPENAI_API_BASE_URL !== '' ? OPENAI_API_BASE_URL : undefined
// });
show = false;
}}
>

7
src/lib/constants.ts
View file

@ -1,11 +1,10 @@
import { dev } from '$app/environment';
export const OLLAMA_API_BASE_URL = dev
? `http://${location.hostname}:8080/ollama/api`
: '/ollama/api';
export const WEBUI_BASE_URL = dev ? `http://${location.hostname}:8080` : ``;
export const WEBUI_API_BASE_URL = `${WEBUI_BASE_URL}/api/v1`;
export const OLLAMA_API_BASE_URL = `${WEBUI_BASE_URL}/ollama/api`;
export const OPENAI_API_BASE_URL = `${WEBUI_BASE_URL}/openai/api`;
export const WEB_UI_VERSION = 'v1.0.0-alpha-static';

22
src/routes/(app)/+layout.svelte
View file

@ -37,19 +37,17 @@
return [];
}))
);
// If OpenAI API Key exists
if ($settings.OPENAI_API_KEY) {
const openAIModels = await getOpenAIModels(
$settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1',
$settings.OPENAI_API_KEY
).catch((error) => {
console.log(error);
toast.error(error);
return null;
});
models.push(...(openAIModels ? [{ name: 'hr' }, ...openAIModels] : []));
}
// $settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1',
// $settings.OPENAI_API_KEY
const openAIModels = await getOpenAIModels(localStorage.token).catch((error) => {
console.log(error);
return null;
});
models.push(...(openAIModels ? [{ name: 'hr' }, ...openAIModels] : []));
return models;
};