From 0097f2e7399151d49542094b8b196b71dbdc5372 Mon Sep 17 00:00:00 2001
From: Twilight <im@ivampiresp.com>
Date: Tue, 23 Jul 2024 23:22:09 +0800
Subject: [PATCH] init

---
 .env.example                                  |   4 +
 .../Controllers/Web/AssistantController.php   |  49 ++
 app/Http/Controllers/Web/AuthController.php   | 142 +++++
 app/Http/Controllers/Web/ChatController.php   |  49 ++
 app/Http/Controllers/Web/ToolController.php   |  76 +++
 app/LLM/Base.php                              |   8 +
 app/LLM/Qwen.php                              |  14 +
 app/Models/Assistant.php                      |  11 +
 app/Models/AssistantTool.php                  |  11 +
 app/Models/ChatHistory.php                    |  11 +
 app/Models/Tool.php                           |  11 +
 app/Models/ToolFunction.php                   |  11 +
 app/Tools/BaseTool.php                        |  22 +
 composer.json                                 |   2 +
 composer.lock                                 | 578 +++++++++++++++---
 config/oauth.php                              |   7 +
 ...4_07_23_093251_create_assistants_table.php |  36 ++
 .../2024_07_23_093256_create_tools_table.php  |  39 ++
 .../2024_07_23_093301_create_chats_table.php  |  37 ++
 ..._23_132343_create_tool_functions_table.php |  37 ++
 ...23_145223_create_assistant_tools_table.php |  34 ++
 ..._23_151217_create_chat_histories_table.php |  46 ++
 routes/web.php                                |  10 +-
 23 files changed, 1171 insertions(+), 74 deletions(-)
 create mode 100644 app/Http/Controllers/Web/AssistantController.php
 create mode 100644 app/Http/Controllers/Web/AuthController.php
 create mode 100644 app/Http/Controllers/Web/ChatController.php
 create mode 100644 app/Http/Controllers/Web/ToolController.php
 create mode 100644 app/LLM/Base.php
 create mode 100644 app/LLM/Qwen.php
 create mode 100644 app/Models/Assistant.php
 create mode 100644 app/Models/AssistantTool.php
 create mode 100644 app/Models/ChatHistory.php
 create mode 100644 app/Models/Tool.php
 create mode 100644 app/Models/ToolFunction.php
 create mode 100644 app/Tools/BaseTool.php
 create mode 100644 config/oauth.php
 create mode 100644 database/migrations/2024_07_23_093251_create_assistants_table.php
 create mode 100644 database/migrations/2024_07_23_093256_create_tools_table.php
 create mode 100644 database/migrations/2024_07_23_093301_create_chats_table.php
 create mode 100644 database/migrations/2024_07_23_132343_create_tool_functions_table.php
 create mode 100644 database/migrations/2024_07_23_145223_create_assistant_tools_table.php
 create mode 100644 database/migrations/2024_07_23_151217_create_chat_histories_table.php

diff --git a/.env.example b/.env.example
index 8f23061..b574c76 100644
--- a/.env.example
+++ b/.env.example
@@ -62,3 +62,7 @@ AWS_BUCKET=
 AWS_USE_PATH_STYLE_ENDPOINT=false
 
 VITE_APP_NAME="${APP_NAME}"
+
+OAUTH_DISCOVERY_URL=https://auth.leaflow.cn/.well-known/openid-configuration
+OAUTH_CLIENT_ID=
+OAUTH_CLIENT_SECRET=
diff --git a/app/Http/Controllers/Web/AssistantController.php b/app/Http/Controllers/Web/AssistantController.php
new file mode 100644
index 0000000..082ce5b
--- /dev/null
+++ b/app/Http/Controllers/Web/AssistantController.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Http\Controllers\Web;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class AssistantController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index(Request $request)
+    {
+
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}
diff --git a/app/Http/Controllers/Web/AuthController.php b/app/Http/Controllers/Web/AuthController.php
new file mode 100644
index 0000000..dd2bb41
--- /dev/null
+++ b/app/Http/Controllers/Web/AuthController.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace App\Http\Controllers\Web;
+
+use App\Http\Controllers\Controller;
+use App\Models\User;
+use GuzzleHttp\Client;
+use GuzzleHttp\Exception\ClientException;
+use GuzzleHttp\Exception\GuzzleException;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Support\Str;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+
+class AuthController extends Controller
+{
+    public string $scopes = 'profile email realname openid';
+
+    protected string $auth_url;
+
+    protected string $token_url;
+
+    protected string $user_url;
+
+    protected string $callback_url;
+
+    /**
+     * @throws ContainerExceptionInterface
+     * @throws GuzzleException
+     * @throws NotFoundExceptionInterface
+     */
+    public function __construct()
+    {
+        $cache_key = 'oauth_discovery';
+
+        if (cache()->has($cache_key)) {
+            $oauth_discovery = cache()->get($cache_key);
+        } else {
+            // lock 防止重复请求
+            $oauth_discovery = cache()->remember($cache_key, 3600, function () {
+                $client = new Client();
+                $response = $client->get(config('oauth.discovery'));
+
+                return json_decode($response->getBody(), true);
+            });
+        }
+
+        $this->auth_url = $oauth_discovery['authorization_endpoint'];
+        $this->token_url = $oauth_discovery['token_endpoint'];
+        $this->user_url = $oauth_discovery['userinfo_endpoint'];
+        $this->callback_url = route('oauth.callback');
+    }
+
+    public function redirect(Request $request)
+    {
+        $request->session()->put('state', $state = Str::random(40));
+
+        $query = http_build_query([
+            'client_id' => config('oauth.client_id'),
+            'redirect_uri' => $this->callback_url,
+            'response_type' => 'code',
+            'scope' => $this->scopes,
+            'state' => $state,
+        ]);
+
+        return redirect()->to($this->auth_url.'?'.$query);
+    }
+
+    /**
+     * @throws GuzzleException
+     */
+    public function callback(Request $request)
+    {
+        $state = $request->session()->pull('state');
+
+        if (strlen($state) > 0 && $state !== $request->state) {
+            return redirect()->route('login');
+        }
+
+        // if access_denied
+        if ($request->error) {
+            return redirect()->route('home');
+        }
+
+        $http = new Client;
+
+        try {
+            $authorize = $http->post($this->token_url, [
+                'form_params' => [
+                    'grant_type' => 'authorization_code',
+                    'client_id' => config('oauth.client_id'),
+                    'client_secret' => config('oauth.client_secret'),
+                    'redirect_uri' => $this->callback_url,
+                    'code' => $request->code,
+                ],
+            ]);
+        } catch (ClientException $e) {
+            return redirect()->route('home');
+        }
+
+        $authorize = json_decode($authorize->getBody());
+
+        $oauth_user = $http->get($this->user_url, [
+            'headers' => [
+                'Accept' => 'application/json',
+                'Authorization' => 'Bearer '.$authorize->access_token,
+            ],
+        ])->getBody();
+        $oauth_user = json_decode($oauth_user);
+
+        $user_sql = User::where('email', $oauth_user->email);
+
+        $user = $user_sql->first();
+
+        if (is_null($user)) {
+            $name = $oauth_user->name;
+            $email = $oauth_user->email;
+            $email_verified_at = $oauth_user->email_verified ? now() : null;
+            $api_token = Str::random(50);
+            $user = User::create([
+                'name' => $name,
+                'email' => $email,
+                'email_verified_at' => $email_verified_at,
+                'api_token' => $api_token,
+                'password' => Hash::make(Str::random(50)),
+            ]);
+            $request->session()->put('auth.password_confirmed_at', time());
+        } else {
+            if ($user->name != $oauth_user->name) {
+                User::where('email', $oauth_user->email)->update([
+                    'name' => $oauth_user->name,
+                ]);
+            }
+        }
+
+        Auth::loginUsingId($user->id, true);
+
+        return redirect()->route('home');
+    }
+}
diff --git a/app/Http/Controllers/Web/ChatController.php b/app/Http/Controllers/Web/ChatController.php
new file mode 100644
index 0000000..9641c86
--- /dev/null
+++ b/app/Http/Controllers/Web/ChatController.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Http\Controllers\Web;
+
+use App\Http\Controllers\Controller;
+use Illuminate\Http\Request;
+
+class ChatController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}
diff --git a/app/Http/Controllers/Web/ToolController.php b/app/Http/Controllers/Web/ToolController.php
new file mode 100644
index 0000000..2be22d3
--- /dev/null
+++ b/app/Http/Controllers/Web/ToolController.php
@@ -0,0 +1,76 @@
+<?php
+
+namespace App\Http\Controllers\Web;
+
+use Apiboard\OpenAPI\OpenAPI;
+use App\Http\Controllers\Controller;
+use cebe\openapi\exceptions\IOException;
+use cebe\openapi\exceptions\TypeErrorException;
+use cebe\openapi\exceptions\UnresolvableReferenceException;
+use cebe\openapi\json\InvalidJsonPointerSyntaxException;
+use cebe\openapi\Reader;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
+
+class ToolController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * @throws IOException
+     * @throws TypeErrorException
+     * @throws UnresolvableReferenceException
+     * @throws InvalidJsonPointerSyntaxException
+     */
+    public function getOpenAPI() {
+        $url = "http://127.0.0.1:8081/openapi.yml";
+
+        $file = file_get_contents($url);
+
+
+//        $openAPI = new OpenAPI();
+//
+//        $document = $openAPI->parse($file);
+//
+//
+//        dd($document->openapi());
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}
diff --git a/app/LLM/Base.php b/app/LLM/Base.php
new file mode 100644
index 0000000..7cb6273
--- /dev/null
+++ b/app/LLM/Base.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace App\LLM;
+
+class Base
+{
+
+}
diff --git a/app/LLM/Qwen.php b/app/LLM/Qwen.php
new file mode 100644
index 0000000..c3dc8eb
--- /dev/null
+++ b/app/LLM/Qwen.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace App\LLM;
+
+class Qwen extends Base
+{
+    /**
+     * Create a new class instance.
+     */
+    public function __construct()
+    {
+        //
+    }
+}
diff --git a/app/Models/Assistant.php b/app/Models/Assistant.php
new file mode 100644
index 0000000..72bc54a
--- /dev/null
+++ b/app/Models/Assistant.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Assistant extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/AssistantTool.php b/app/Models/AssistantTool.php
new file mode 100644
index 0000000..937516a
--- /dev/null
+++ b/app/Models/AssistantTool.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class AssistantTool extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/ChatHistory.php b/app/Models/ChatHistory.php
new file mode 100644
index 0000000..92d3495
--- /dev/null
+++ b/app/Models/ChatHistory.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class ChatHistory extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/Tool.php b/app/Models/Tool.php
new file mode 100644
index 0000000..729568a
--- /dev/null
+++ b/app/Models/Tool.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Tool extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Models/ToolFunction.php b/app/Models/ToolFunction.php
new file mode 100644
index 0000000..7038aca
--- /dev/null
+++ b/app/Models/ToolFunction.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class ToolFunction extends Model
+{
+    use HasFactory;
+}
diff --git a/app/Tools/BaseTool.php b/app/Tools/BaseTool.php
new file mode 100644
index 0000000..7d34196
--- /dev/null
+++ b/app/Tools/BaseTool.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Tools;
+
+class BaseTool
+{
+    public string $name = 'BaseTool';
+
+    public string $type = 'function';
+
+    public string $description = 'BaseTool';
+
+    public array $parameters = [];
+
+    /**
+     * Create a new class instance.
+     */
+    public function __construct()
+    {
+        //
+    }
+}
diff --git a/composer.json b/composer.json
index c0c5d8b..1098969 100644
--- a/composer.json
+++ b/composer.json
@@ -6,6 +6,8 @@
     "license": "MIT",
     "require": {
         "php": "^8.2",
+        "apiboard/php-openapi": "^2.1",
+        "cebe/php-openapi": "^1.7",
         "laravel/framework": "^11.9",
         "laravel/tinker": "^2.9"
     },
diff --git a/composer.lock b/composer.lock
index a3543c3..113b95a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,51 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "0a6e3c5e985fc7375fa674c3cc594a7b",
+    "content-hash": "5d6d988753b4895d093e83b35b767cfb",
     "packages": [
+        {
+            "name": "apiboard/php-openapi",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Apiboard/php-openapi.git",
+                "reference": "0cadd1d72b21cbe279029e4c685a0b8651c45977"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Apiboard/php-openapi/zipball/0cadd1d72b21cbe279029e4c685a0b8651c45977",
+                "reference": "0cadd1d72b21cbe279029e4c685a0b8651c45977",
+                "shasum": ""
+            },
+            "require": {
+                "opis/json-schema": "^2.3",
+                "php": ">=8.1",
+                "symfony/filesystem": "^6.2||^7.0",
+                "symfony/yaml": "^6.1||^7.0"
+            },
+            "require-dev": {
+                "laravel/pint": "^1.4",
+                "pestphp/pest": "^1.22",
+                "php-mock/php-mock": "^2.5",
+                "spatie/invade": "^1.1",
+                "symfony/var-dumper": "^6.1||^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Apiboard\\OpenAPI\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "OpenAPI Specification parser for PHP 8. Supports both OAS 3.0 and 3.1.",
+            "support": {
+                "source": "https://github.com/Apiboard/php-openapi/tree/2.1.0"
+            },
+            "time": "2024-02-21T20:55:11+00:00"
+        },
         {
             "name": "brick/math",
             "version": "0.12.1",
@@ -135,6 +178,75 @@
             ],
             "time": "2024-02-09T16:56:22+00:00"
         },
+        {
+            "name": "cebe/php-openapi",
+            "version": "1.7.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/cebe/php-openapi.git",
+                "reference": "020d72b8e3a9a60bc229953e93eda25c49f46f45"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/cebe/php-openapi/zipball/020d72b8e3a9a60bc229953e93eda25c49f46f45",
+                "reference": "020d72b8e3a9a60bc229953e93eda25c49f46f45",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "justinrainbow/json-schema": "^5.2",
+                "php": ">=7.1.0",
+                "symfony/yaml": "^3.4 || ^4 || ^5 || ^6"
+            },
+            "conflict": {
+                "symfony/yaml": "3.4.0 - 3.4.4 || 4.0.0 - 4.4.17 || 5.0.0 - 5.1.9 || 5.2.0"
+            },
+            "require-dev": {
+                "apis-guru/openapi-directory": "1.0.0",
+                "cebe/indent": "*",
+                "mermade/openapi3-examples": "1.0.0",
+                "nexmo/api-specification": "1.0.0",
+                "oai/openapi-specification": "3.0.3",
+                "phpstan/phpstan": "^0.12.0",
+                "phpunit/phpunit": "^6.5 || ^7.5 || ^8.5 || ^9.4"
+            },
+            "bin": [
+                "bin/php-openapi"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.6.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "cebe\\openapi\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Carsten Brandt",
+                    "email": "mail@cebe.cc",
+                    "homepage": "https://cebe.cc/",
+                    "role": "Creator"
+                }
+            ],
+            "description": "Read and write OpenAPI yaml/json files and make the content accessable in PHP objects.",
+            "homepage": "https://github.com/cebe/php-openapi#readme",
+            "keywords": [
+                "openapi"
+            ],
+            "support": {
+                "issues": "https://github.com/cebe/php-openapi/issues",
+                "source": "https://github.com/cebe/php-openapi"
+            },
+            "time": "2022-04-20T14:46:44+00:00"
+        },
         {
             "name": "dflydev/dot-access-data",
             "version": "v3.0.3",
@@ -1050,6 +1162,71 @@
             ],
             "time": "2023-12-03T19:50:20+00:00"
         },
+        {
+            "name": "justinrainbow/json-schema",
+            "version": "5.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/jsonrainbow/json-schema.git",
+                "reference": "feb2ca6dd1cebdaf1ed60a4c8de2e53ce11c4fd8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/jsonrainbow/json-schema/zipball/feb2ca6dd1cebdaf1ed60a4c8de2e53ce11c4fd8",
+                "reference": "feb2ca6dd1cebdaf1ed60a4c8de2e53ce11c4fd8",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "~2.2.20||~2.15.1",
+                "json-schema/json-schema-test-suite": "1.2.0",
+                "phpunit/phpunit": "^4.8.35"
+            },
+            "bin": [
+                "bin/validate-json"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "JsonSchema\\": "src/JsonSchema/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Bruno Prieto Reis",
+                    "email": "bruno.p.reis@gmail.com"
+                },
+                {
+                    "name": "Justin Rainbow",
+                    "email": "justin.rainbow@gmail.com"
+                },
+                {
+                    "name": "Igor Wiedler",
+                    "email": "igor@wiedler.ch"
+                },
+                {
+                    "name": "Robert Schönthal",
+                    "email": "seroscho@googlemail.com"
+                }
+            ],
+            "description": "A library to validate a json schema.",
+            "homepage": "https://github.com/justinrainbow/json-schema",
+            "keywords": [
+                "json",
+                "schema"
+            ],
+            "support": {
+                "issues": "https://github.com/jsonrainbow/json-schema/issues",
+                "source": "https://github.com/jsonrainbow/json-schema/tree/5.3.0"
+            },
+            "time": "2024-07-06T21:00:26+00:00"
+        },
         {
             "name": "laravel/framework",
             "version": "v11.16.0",
@@ -2317,6 +2494,196 @@
             ],
             "time": "2024-03-06T16:17:14+00:00"
         },
+        {
+            "name": "opis/json-schema",
+            "version": "2.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/opis/json-schema.git",
+                "reference": "c48df6d7089a45f01e1c82432348f2d5976f9bfb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/opis/json-schema/zipball/c48df6d7089a45f01e1c82432348f2d5976f9bfb",
+                "reference": "c48df6d7089a45f01e1c82432348f2d5976f9bfb",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "opis/string": "^2.0",
+                "opis/uri": "^1.0",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "ext-bcmath": "*",
+                "ext-intl": "*",
+                "phpunit/phpunit": "^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Opis\\JsonSchema\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Sorin Sarca",
+                    "email": "sarca_sorin@hotmail.com"
+                },
+                {
+                    "name": "Marius Sarca",
+                    "email": "marius.sarca@gmail.com"
+                }
+            ],
+            "description": "Json Schema Validator for PHP",
+            "homepage": "https://opis.io/json-schema",
+            "keywords": [
+                "json",
+                "json-schema",
+                "schema",
+                "validation",
+                "validator"
+            ],
+            "support": {
+                "issues": "https://github.com/opis/json-schema/issues",
+                "source": "https://github.com/opis/json-schema/tree/2.3.0"
+            },
+            "time": "2022-01-08T20:38:03+00:00"
+        },
+        {
+            "name": "opis/string",
+            "version": "2.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/opis/string.git",
+                "reference": "9ebf1a1f873f502f6859d11210b25a4bf5d141e7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/opis/string/zipball/9ebf1a1f873f502f6859d11210b25a4bf5d141e7",
+                "reference": "9ebf1a1f873f502f6859d11210b25a4bf5d141e7",
+                "shasum": ""
+            },
+            "require": {
+                "ext-iconv": "*",
+                "ext-json": "*",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Opis\\String\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Marius Sarca",
+                    "email": "marius.sarca@gmail.com"
+                },
+                {
+                    "name": "Sorin Sarca",
+                    "email": "sarca_sorin@hotmail.com"
+                }
+            ],
+            "description": "Multibyte strings as objects",
+            "homepage": "https://opis.io/string",
+            "keywords": [
+                "multi-byte",
+                "opis",
+                "string",
+                "string manipulation",
+                "utf-8"
+            ],
+            "support": {
+                "issues": "https://github.com/opis/string/issues",
+                "source": "https://github.com/opis/string/tree/2.0.1"
+            },
+            "time": "2022-01-14T15:42:23+00:00"
+        },
+        {
+            "name": "opis/uri",
+            "version": "1.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/opis/uri.git",
+                "reference": "0f3ca49ab1a5e4a6681c286e0b2cc081b93a7d5a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/opis/uri/zipball/0f3ca49ab1a5e4a6681c286e0b2cc081b93a7d5a",
+                "reference": "0f3ca49ab1a5e4a6681c286e0b2cc081b93a7d5a",
+                "shasum": ""
+            },
+            "require": {
+                "opis/string": "^2.0",
+                "php": "^7.4 || ^8.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Opis\\Uri\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "Apache-2.0"
+            ],
+            "authors": [
+                {
+                    "name": "Marius Sarca",
+                    "email": "marius.sarca@gmail.com"
+                },
+                {
+                    "name": "Sorin Sarca",
+                    "email": "sarca_sorin@hotmail.com"
+                }
+            ],
+            "description": "Build, parse and validate URIs and URI-templates",
+            "homepage": "https://opis.io",
+            "keywords": [
+                "URI Template",
+                "parse url",
+                "punycode",
+                "uri",
+                "uri components",
+                "url",
+                "validate uri"
+            ],
+            "support": {
+                "issues": "https://github.com/opis/uri/issues",
+                "source": "https://github.com/opis/uri/tree/1.1.0"
+            },
+            "time": "2021-05-22T15:57:08+00:00"
+        },
         {
             "name": "phpoption/phpoption",
             "version": "1.9.3",
@@ -3638,6 +4005,72 @@
             ],
             "time": "2024-04-18T09:32:20+00:00"
         },
+        {
+            "name": "symfony/filesystem",
+            "version": "v7.1.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/filesystem.git",
+                "reference": "92a91985250c251de9b947a14bb2c9390b1a562c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/92a91985250c251de9b947a14bb2c9390b1a562c",
+                "reference": "92a91985250c251de9b947a14bb2c9390b1a562c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.2",
+                "symfony/polyfill-ctype": "~1.8",
+                "symfony/polyfill-mbstring": "~1.8"
+            },
+            "require-dev": {
+                "symfony/process": "^6.4|^7.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Filesystem\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides basic utilities for the filesystem",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/filesystem/tree/v7.1.2"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-06-28T10:03:55+00:00"
+        },
         {
             "name": "symfony/finder",
             "version": "v7.1.1",
@@ -5408,6 +5841,78 @@
             ],
             "time": "2024-06-28T08:00:31+00:00"
         },
+        {
+            "name": "symfony/yaml",
+            "version": "v6.4.8",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/yaml.git",
+                "reference": "52903de178d542850f6f341ba92995d3d63e60c9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/52903de178d542850f6f341ba92995d3d63e60c9",
+                "reference": "52903de178d542850f6f341ba92995d3d63e60c9",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1",
+                "symfony/deprecation-contracts": "^2.5|^3",
+                "symfony/polyfill-ctype": "^1.8"
+            },
+            "conflict": {
+                "symfony/console": "<5.4"
+            },
+            "require-dev": {
+                "symfony/console": "^5.4|^6.0|^7.0"
+            },
+            "bin": [
+                "Resources/bin/yaml-lint"
+            ],
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Yaml\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Loads and dumps YAML files",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/yaml/tree/v6.4.8"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-05-31T14:49:08+00:00"
+        },
         {
             "name": "tijsverkoyen/css-to-inline-styles",
             "version": "v2.2.7",
@@ -8495,77 +9000,6 @@
             ],
             "time": "2023-02-07T11:34:05+00:00"
         },
-        {
-            "name": "symfony/yaml",
-            "version": "v7.1.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/yaml.git",
-                "reference": "fa34c77015aa6720469db7003567b9f772492bf2"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/fa34c77015aa6720469db7003567b9f772492bf2",
-                "reference": "fa34c77015aa6720469db7003567b9f772492bf2",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=8.2",
-                "symfony/polyfill-ctype": "^1.8"
-            },
-            "conflict": {
-                "symfony/console": "<6.4"
-            },
-            "require-dev": {
-                "symfony/console": "^6.4|^7.0"
-            },
-            "bin": [
-                "Resources/bin/yaml-lint"
-            ],
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\Yaml\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
-                },
-                {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
-                }
-            ],
-            "description": "Loads and dumps YAML files",
-            "homepage": "https://symfony.com",
-            "support": {
-                "source": "https://github.com/symfony/yaml/tree/v7.1.1"
-            },
-            "funding": [
-                {
-                    "url": "https://symfony.com/sponsor",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://github.com/fabpot",
-                    "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2024-05-31T14:57:53+00:00"
-        },
         {
             "name": "ta-tikoma/phpunit-architecture-test",
             "version": "0.8.4",
diff --git a/config/oauth.php b/config/oauth.php
new file mode 100644
index 0000000..a94d919
--- /dev/null
+++ b/config/oauth.php
@@ -0,0 +1,7 @@
+<?php
+
+return [
+    'client_id' => env('OAUTH_CLIENT_ID'),
+    'client_secret' => env('OAUTH_CLIENT_SECRET'),
+    'discovery' => env('OAUTH_DISCOVERY_URL'),
+];
diff --git a/database/migrations/2024_07_23_093251_create_assistants_table.php b/database/migrations/2024_07_23_093251_create_assistants_table.php
new file mode 100644
index 0000000..88e439e
--- /dev/null
+++ b/database/migrations/2024_07_23_093251_create_assistants_table.php
@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('assistants', function (Blueprint $table) {
+            $table->id();
+
+            $table->string('name');
+            $table->string('description');
+
+            // user_id
+            $table->unsignedBigInteger('user_id')->index();
+            $table->foreign('user_id')->references('id')->on('users');
+
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('assistants');
+    }
+};
diff --git a/database/migrations/2024_07_23_093256_create_tools_table.php b/database/migrations/2024_07_23_093256_create_tools_table.php
new file mode 100644
index 0000000..3c4587a
--- /dev/null
+++ b/database/migrations/2024_07_23_093256_create_tools_table.php
@@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('tools', function (Blueprint $table) {
+            $table->id();
+
+            $table->string('name');
+            $table->string('description')->nullable();
+
+            $table->string('url');
+
+            $table->string('api_key')->nullable();
+
+            // user id
+            $table->unsignedBigInteger('user_id')->index();
+            $table->foreign('user_id')->references('id')->on('users');
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('tools');
+    }
+};
diff --git a/database/migrations/2024_07_23_093301_create_chats_table.php b/database/migrations/2024_07_23_093301_create_chats_table.php
new file mode 100644
index 0000000..2e36dfc
--- /dev/null
+++ b/database/migrations/2024_07_23_093301_create_chats_table.php
@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('chats', function (Blueprint $table) {
+            $table->id();
+
+            $table->string('name');
+
+            $table->foreignId('assistant_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
+
+            // index
+            $table->index(['assistant_id', 'user_id']);
+
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('chats');
+    }
+};
diff --git a/database/migrations/2024_07_23_132343_create_tool_functions_table.php b/database/migrations/2024_07_23_132343_create_tool_functions_table.php
new file mode 100644
index 0000000..27c5307
--- /dev/null
+++ b/database/migrations/2024_07_23_132343_create_tool_functions_table.php
@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('tool_functions', function (Blueprint $table) {
+            $table->id();
+
+            $table->foreignId('tool_id')->constrained()->cascadeOnDelete();
+            // index
+            $table->index(['tool_id']);
+
+            $table->string('name')->index();
+            $table->string('description');
+            $table->json('parameters');
+            $table->json('required');
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('tool_functions');
+    }
+};
diff --git a/database/migrations/2024_07_23_145223_create_assistant_tools_table.php b/database/migrations/2024_07_23_145223_create_assistant_tools_table.php
new file mode 100644
index 0000000..3e68e9d
--- /dev/null
+++ b/database/migrations/2024_07_23_145223_create_assistant_tools_table.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('assistant_tools', function (Blueprint $table) {
+            $table->id();
+
+            $table->foreignId('assistant_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('tool_id')->constrained()->cascadeOnDelete();
+
+            // add index
+            $table->index(['assistant_id', 'tool_id']);
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('assistant_tools');
+    }
+};
diff --git a/database/migrations/2024_07_23_151217_create_chat_histories_table.php b/database/migrations/2024_07_23_151217_create_chat_histories_table.php
new file mode 100644
index 0000000..e4eb410
--- /dev/null
+++ b/database/migrations/2024_07_23_151217_create_chat_histories_table.php
@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('chat_histories', function (Blueprint $table) {
+            $table->id();
+
+            $table->foreignId('chat_id')->constrained()->cascadeOnDelete();
+
+            $table->text('content');
+            $table->string('role');
+//            $table->string('model');
+
+            // input tokens
+            $table->integer('input_tokens')->default(null);
+
+            // output tokens
+            $table->integer('output_tokens')->default(null);
+
+            $table->integer('total_tokens')->default(null);
+
+            // index
+            $table->index(['chat_id', 'role']);
+
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('chat_histories');
+    }
+};
diff --git a/routes/web.php b/routes/web.php
index 86a06c5..9e05733 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,7 +1,13 @@
 <?php
 
+use App\Http\Controllers\Web\AuthController;
 use Illuminate\Support\Facades\Route;
 
-Route::get('/', function () {
-    return view('welcome');
+// Login
+Route::prefix('auth')->group(function () {
+    Route::get('login', [AuthController::class, 'redirect'])->name('login');
+    Route::get('callback', [AuthController::class, 'callback'])->name('oauth.callback');
+    Route::post('logout', [AuthController::class, 'logout'])->name('logout');
 });
+
+Route::view('/', 'welcome')->name('home');