React компонент прелоадера: стили, контекст для универсального доступа из любой точки приложения, сам tsx компонент

app/Exceptions/Handler.php

@@ -1,30 +0,0 @@
-<?php
-
-namespace App\Exceptions;
-
-use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
-use Throwable;
-
-class Handler extends ExceptionHandler
-{
-    /**
-     * The list of the inputs that are never flashed to the session on validation exceptions.
-     *
-     * @var array<int, string>
-     */
-    protected $dontFlash = [
-        'current_password',
-        'password',
-        'password_confirmation',
-    ];
-
-    /**
-     * Register the exception handling callbacks for the application.
-     */
-    public function register(): void
-    {
-        $this->reportable(function (Throwable $e) {
-            //
-        });
-    }
-}

app/Providers/RouteServiceProvider.php

@@ -1,40 +0,0 @@
-<?php
-
-namespace App\Providers;
-
-use Illuminate\Cache\RateLimiting\Limit;
-use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
-use Illuminate\Http\Request;
-use Illuminate\Support\Facades\RateLimiter;
-use Illuminate\Support\Facades\Route;
-
-class RouteServiceProvider extends ServiceProvider
-{
-    /**
-     * The path to your application's "home" route.
-     *
-     * Typically, users are redirected here after authentication.
-     *
-     * @var string
-     */
-    public const HOME = '/home';
-
-    /**
-     * Define your route model bindings, pattern filters, and other route configuration.
-     */
-    public function boot(): void
-    {
-        RateLimiter::for('api', function (Request $request) {
-            return Limit::perMinute(60)->by($request->user()?->id ?: $request->ip());
-        });
-
-        $this->routes(function () {
-            Route::middleware('api')
-                ->prefix('api')
-                ->group(base_path('routes/api.php'));
-
-            Route::middleware('web')
-                ->group(base_path('routes/web.php'));
-        });
-    }
-}

config/broadcasting.php

@@ -1,71 +0,0 @@
-<?php
-
-return [
-
-    /*
-    |--------------------------------------------------------------------------
-    | Default Broadcaster
-    |--------------------------------------------------------------------------
-    |
-    | This option controls the default broadcaster that will be used by the
-    | framework when an event needs to be broadcast. You may set this to
-    | any of the connections defined in the "connections" array below.
-    |
-    | Supported: "pusher", "ably", "redis", "log", "null"
-    |
-    */
-
-    'default' => env('BROADCAST_DRIVER', 'null'),
-
-    /*
-    |--------------------------------------------------------------------------
-    | Broadcast Connections
-    |--------------------------------------------------------------------------
-    |
-    | Here you may define all of the broadcast connections that will be used
-    | to broadcast events to other systems or over websockets. Samples of
-    | each available type of connection are provided inside this array.
-    |
-    */
-
-    'connections' => [
-
-        'pusher' => [
-            'driver' => 'pusher',
-            'key' => env('PUSHER_APP_KEY'),
-            'secret' => env('PUSHER_APP_SECRET'),
-            'app_id' => env('PUSHER_APP_ID'),
-            'options' => [
-                'cluster' => env('PUSHER_APP_CLUSTER'),
-                'host' => env('PUSHER_HOST') ?: 'api-'.env('PUSHER_APP_CLUSTER', 'mt1').'.pusher.com',
-                'port' => env('PUSHER_PORT', 443),
-                'scheme' => env('PUSHER_SCHEME', 'https'),
-                'encrypted' => true,
-                'useTLS' => env('PUSHER_SCHEME', 'https') === 'https',
-            ],
-            'client_options' => [
-                // Guzzle client options: https://docs.guzzlephp.org/en/stable/request-options.html
-            ],
-        ],
-
-        'ably' => [
-            'driver' => 'ably',
-            'key' => env('ABLY_KEY'),
-        ],
-
-        'redis' => [
-            'driver' => 'redis',
-            'connection' => 'default',
-        ],
-
-        'log' => [
-            'driver' => 'log',
-        ],
-
-        'null' => [
-            'driver' => 'null',
-        ],
-
-    ],
-
-];

config/cors.php

@@ -1,34 +0,0 @@
-<?php
-
-return [
-
-    /*
-    |--------------------------------------------------------------------------
-    | Cross-Origin Resource Sharing (CORS) Configuration
-    |--------------------------------------------------------------------------
-    |
-    | Here you may configure your settings for cross-origin resource sharing
-    | or "CORS". This determines what cross-origin operations may execute
-    | in web browsers. You are free to adjust these settings as needed.
-    |
-    | To learn more: https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
-    |
-    */
-
-    'paths' => ['api/*', 'sanctum/csrf-cookie'],
-
-    'allowed_methods' => ['*'],
-
-    'allowed_origins' => ['*'],
-
-    'allowed_origins_patterns' => [],
-
-    'allowed_headers' => ['*'],
-
-    'exposed_headers' => [],
-
-    'max_age' => 0,
-
-    'supports_credentials' => false,
-
-];

lang/en/auth.php

@@ -1,20 +0,0 @@
-<?php
-
-return [
-
-    /*
-    |--------------------------------------------------------------------------
-    | Authentication Language Lines
-    |--------------------------------------------------------------------------
-    |
-    | The following language lines are used during authentication for various
-    | messages that we need to display to the user. You are free to modify
-    | these language lines according to your application's requirements.
-    |
-    */
-
-    'failed' => 'These credentials do not match our records.',
-    'password' => 'The provided password is incorrect.',
-    'throttle' => 'Too many login attempts. Please try again in :seconds seconds.',
-
-];

lang/en/pagination.php

@@ -1,19 +0,0 @@
-<?php
-
-return [
-
-    /*
-    |--------------------------------------------------------------------------
-    | Pagination Language Lines
-    |--------------------------------------------------------------------------
-    |
-    | The following language lines are used by the paginator library to build
-    | the simple pagination links. You are free to change them to anything
-    | you want to customize your views to better match your application.
-    |
-    */
-
-    'previous' => '&laquo; Previous',
-    'next' => 'Next &raquo;',
-
-];

lang/en/passwords.php

@@ -1,22 +0,0 @@
-<?php
-
-return [
-
-    /*
-    |--------------------------------------------------------------------------
-    | Password Reset Language Lines
-    |--------------------------------------------------------------------------
-    |
-    | The following language lines are the default lines which match reasons
-    | that are given by the password broker for a password update attempt
-    | has failed, such as for an invalid token or invalid new password.
-    |
-    */
-
-    'reset' => 'Your password has been reset.',
-    'sent' => 'We have emailed your password reset link.',
-    'throttled' => 'Please wait before retrying.',
-    'token' => 'This password reset token is invalid.',
-    'user' => "We can't find a user with that email address.",
-
-];

lang/en/validation.php

@@ -1,191 +0,0 @@
-<?php
-
-return [
-
-    /*
-    |--------------------------------------------------------------------------
-    | Validation Language Lines
-    |--------------------------------------------------------------------------
-    |
-    | The following language lines contain the default error messages used by
-    | the validator class. Some of these rules have multiple versions such
-    | as the size rules. Feel free to tweak each of these messages here.
-    |
-    */
-
-    'accepted' => 'The :attribute field must be accepted.',
-    'accepted_if' => 'The :attribute field must be accepted when :other is :value.',
-    'active_url' => 'The :attribute field must be a valid URL.',
-    'after' => 'The :attribute field must be a date after :date.',
-    'after_or_equal' => 'The :attribute field must be a date after or equal to :date.',
-    'alpha' => 'The :attribute field must only contain letters.',
-    'alpha_dash' => 'The :attribute field must only contain letters, numbers, dashes, and underscores.',
-    'alpha_num' => 'The :attribute field must only contain letters and numbers.',
-    'array' => 'The :attribute field must be an array.',
-    'ascii' => 'The :attribute field must only contain single-byte alphanumeric characters and symbols.',
-    'before' => 'The :attribute field must be a date before :date.',
-    'before_or_equal' => 'The :attribute field must be a date before or equal to :date.',
-    'between' => [
-        'array' => 'The :attribute field must have between :min and :max items.',
-        'file' => 'The :attribute field must be between :min and :max kilobytes.',
-        'numeric' => 'The :attribute field must be between :min and :max.',
-        'string' => 'The :attribute field must be between :min and :max characters.',
-    ],
-    'boolean' => 'The :attribute field must be true or false.',
-    'can' => 'The :attribute field contains an unauthorized value.',
-    'confirmed' => 'The :attribute field confirmation does not match.',
-    'current_password' => 'The password is incorrect.',
-    'date' => 'The :attribute field must be a valid date.',
-    'date_equals' => 'The :attribute field must be a date equal to :date.',
-    'date_format' => 'The :attribute field must match the format :format.',
-    'decimal' => 'The :attribute field must have :decimal decimal places.',
-    'declined' => 'The :attribute field must be declined.',
-    'declined_if' => 'The :attribute field must be declined when :other is :value.',
-    'different' => 'The :attribute field and :other must be different.',
-    'digits' => 'The :attribute field must be :digits digits.',
-    'digits_between' => 'The :attribute field must be between :min and :max digits.',
-    'dimensions' => 'The :attribute field has invalid image dimensions.',
-    'distinct' => 'The :attribute field has a duplicate value.',
-    'doesnt_end_with' => 'The :attribute field must not end with one of the following: :values.',
-    'doesnt_start_with' => 'The :attribute field must not start with one of the following: :values.',
-    'email' => 'The :attribute field must be a valid email address.',
-    'ends_with' => 'The :attribute field must end with one of the following: :values.',
-    'enum' => 'The selected :attribute is invalid.',
-    'exists' => 'The selected :attribute is invalid.',
-    'extensions' => 'The :attribute field must have one of the following extensions: :values.',
-    'file' => 'The :attribute field must be a file.',
-    'filled' => 'The :attribute field must have a value.',
-    'gt' => [
-        'array' => 'The :attribute field must have more than :value items.',
-        'file' => 'The :attribute field must be greater than :value kilobytes.',
-        'numeric' => 'The :attribute field must be greater than :value.',
-        'string' => 'The :attribute field must be greater than :value characters.',
-    ],
-    'gte' => [
-        'array' => 'The :attribute field must have :value items or more.',
-        'file' => 'The :attribute field must be greater than or equal to :value kilobytes.',
-        'numeric' => 'The :attribute field must be greater than or equal to :value.',
-        'string' => 'The :attribute field must be greater than or equal to :value characters.',
-    ],
-    'hex_color' => 'The :attribute field must be a valid hexadecimal color.',
-    'image' => 'The :attribute field must be an image.',
-    'in' => 'The selected :attribute is invalid.',
-    'in_array' => 'The :attribute field must exist in :other.',
-    'integer' => 'The :attribute field must be an integer.',
-    'ip' => 'The :attribute field must be a valid IP address.',
-    'ipv4' => 'The :attribute field must be a valid IPv4 address.',
-    'ipv6' => 'The :attribute field must be a valid IPv6 address.',
-    'json' => 'The :attribute field must be a valid JSON string.',
-    'lowercase' => 'The :attribute field must be lowercase.',
-    'lt' => [
-        'array' => 'The :attribute field must have less than :value items.',
-        'file' => 'The :attribute field must be less than :value kilobytes.',
-        'numeric' => 'The :attribute field must be less than :value.',
-        'string' => 'The :attribute field must be less than :value characters.',
-    ],
-    'lte' => [
-        'array' => 'The :attribute field must not have more than :value items.',
-        'file' => 'The :attribute field must be less than or equal to :value kilobytes.',
-        'numeric' => 'The :attribute field must be less than or equal to :value.',
-        'string' => 'The :attribute field must be less than or equal to :value characters.',
-    ],
-    'mac_address' => 'The :attribute field must be a valid MAC address.',
-    'max' => [
-        'array' => 'The :attribute field must not have more than :max items.',
-        'file' => 'The :attribute field must not be greater than :max kilobytes.',
-        'numeric' => 'The :attribute field must not be greater than :max.',
-        'string' => 'The :attribute field must not be greater than :max characters.',
-    ],
-    'max_digits' => 'The :attribute field must not have more than :max digits.',
-    'mimes' => 'The :attribute field must be a file of type: :values.',
-    'mimetypes' => 'The :attribute field must be a file of type: :values.',
-    'min' => [
-        'array' => 'The :attribute field must have at least :min items.',
-        'file' => 'The :attribute field must be at least :min kilobytes.',
-        'numeric' => 'The :attribute field must be at least :min.',
-        'string' => 'The :attribute field must be at least :min characters.',
-    ],
-    'min_digits' => 'The :attribute field must have at least :min digits.',
-    'missing' => 'The :attribute field must be missing.',
-    'missing_if' => 'The :attribute field must be missing when :other is :value.',
-    'missing_unless' => 'The :attribute field must be missing unless :other is :value.',
-    'missing_with' => 'The :attribute field must be missing when :values is present.',
-    'missing_with_all' => 'The :attribute field must be missing when :values are present.',
-    'multiple_of' => 'The :attribute field must be a multiple of :value.',
-    'not_in' => 'The selected :attribute is invalid.',
-    'not_regex' => 'The :attribute field format is invalid.',
-    'numeric' => 'The :attribute field must be a number.',
-    'password' => [
-        'letters' => 'The :attribute field must contain at least one letter.',
-        'mixed' => 'The :attribute field must contain at least one uppercase and one lowercase letter.',
-        'numbers' => 'The :attribute field must contain at least one number.',
-        'symbols' => 'The :attribute field must contain at least one symbol.',
-        'uncompromised' => 'The given :attribute has appeared in a data leak. Please choose a different :attribute.',
-    ],
-    'present' => 'The :attribute field must be present.',
-    'present_if' => 'The :attribute field must be present when :other is :value.',
-    'present_unless' => 'The :attribute field must be present unless :other is :value.',
-    'present_with' => 'The :attribute field must be present when :values is present.',
-    'present_with_all' => 'The :attribute field must be present when :values are present.',
-    'prohibited' => 'The :attribute field is prohibited.',
-    'prohibited_if' => 'The :attribute field is prohibited when :other is :value.',
-    'prohibited_unless' => 'The :attribute field is prohibited unless :other is in :values.',
-    'prohibits' => 'The :attribute field prohibits :other from being present.',
-    'regex' => 'The :attribute field format is invalid.',
-    'required' => 'The :attribute field is required.',
-    'required_array_keys' => 'The :attribute field must contain entries for: :values.',
-    'required_if' => 'The :attribute field is required when :other is :value.',
-    'required_if_accepted' => 'The :attribute field is required when :other is accepted.',
-    'required_unless' => 'The :attribute field is required unless :other is in :values.',
-    'required_with' => 'The :attribute field is required when :values is present.',
-    'required_with_all' => 'The :attribute field is required when :values are present.',
-    'required_without' => 'The :attribute field is required when :values is not present.',
-    'required_without_all' => 'The :attribute field is required when none of :values are present.',
-    'same' => 'The :attribute field must match :other.',
-    'size' => [
-        'array' => 'The :attribute field must contain :size items.',
-        'file' => 'The :attribute field must be :size kilobytes.',
-        'numeric' => 'The :attribute field must be :size.',
-        'string' => 'The :attribute field must be :size characters.',
-    ],
-    'starts_with' => 'The :attribute field must start with one of the following: :values.',
-    'string' => 'The :attribute field must be a string.',
-    'timezone' => 'The :attribute field must be a valid timezone.',
-    'unique' => 'The :attribute has already been taken.',
-    'uploaded' => 'The :attribute failed to upload.',
-    'uppercase' => 'The :attribute field must be uppercase.',
-    'url' => 'The :attribute field must be a valid URL.',
-    'ulid' => 'The :attribute field must be a valid ULID.',
-    'uuid' => 'The :attribute field must be a valid UUID.',
-
-    /*
-    |--------------------------------------------------------------------------
-    | Custom Validation Language Lines
-    |--------------------------------------------------------------------------
-    |
-    | Here you may specify custom validation messages for attributes using the
-    | convention "attribute.rule" to name the lines. This makes it quick to
-    | specify a specific custom language line for a given attribute rule.
-    |
-    */
-
-    'custom' => [
-        'attribute-name' => [
-            'rule-name' => 'custom-message',
-        ],
-    ],
-
-    /*
-    |--------------------------------------------------------------------------
-    | Custom Validation Attributes
-    |--------------------------------------------------------------------------
-    |
-    | The following language lines are used to swap our attribute placeholder
-    | with something more reader friendly such as "E-Mail Address" instead
-    | of "email". This simply helps us make our message more expressive.
-    |
-    */
-
-    'attributes' => [],
-
-];

resources/css/components/preloader.css

@@ -0,0 +1,173 @@
+@import url('./../variables.css');
+
+#preloader_container {
+  position: fixed;
+  width: 100%;
+  height: 100%;
+  top: 0;
+  left: 0;
+  background: rgba(0, 0, 0, 0.3);
+  z-index: 900;
+  backdrop-filter: blur(5px);
+
+  &.hide {
+    display: none;
+  }
+
+  &>#preloader{
+    width: 200px;
+    height: 200px;
+    background: none;
+    position: relative;
+    top: 30%;
+    left: 0;
+    right: 0;
+    margin-left: auto;
+    margin-right: auto;
+
+    &>.circle {
+      position: absolute;
+      border-radius: 50%;
+      box-sizing: border-box;
+      border: 10px solid transparent;
+    }
+
+    &>#circle_one {
+      width: 80%;
+      height: 80%;
+      border-top-width: 10px;
+      left: 5%;
+      top: 5%;
+      animation: roll_one 4.5s;
+      animation-fill-mode: forwards;
+      animation-iteration-count: infinite;
+      animation-timing-function: linear;
+
+      &.preloader-emerald-circle{
+        border-top-color: var(--color_emerald_light);
+      }
+      &.preloader-ruby-circle{
+        border-top-color: var(--color_ruby_main);
+      }
+      &.preloader-graphite-circle{
+        border-top-color: var(--color_graphite_main);
+      }
+    }
+
+    &>#circle_two {
+      width: 70%;
+      height: 70%;
+      left: 10%;
+      top: 10%;
+      border-right-width: 10px;
+      animation: roll_two 2.5s;
+      animation-fill-mode: forwards;
+      animation-iteration-count: infinite;
+      animation-timing-function: linear;
+
+      &.preloader-emerald-circle{
+        border-right-color: var(--color_emerald_light);
+      }
+      &.preloader-ruby-circle{
+        border-right-color: var(--color_ruby_main);
+      }
+      &.preloader-graphite-circle{
+        border-right-color: var(--color_graphite_main);
+      }
+    }
+
+    &>#circle_three {
+      width: 60%;
+      height: 60%;
+      left: 15%;
+      top: 15%;
+      border-bottom-width: 10px;
+      animation: roll_three 3s;
+      animation-fill-mode: forwards;
+      animation-iteration-count: infinite;
+      animation-timing-function: linear;
+
+      &.preloader-emerald-circle{
+        border-bottom-color: var(--color_emerald_light);
+      }
+      &.preloader-ruby-circle{
+        border-bottom-color: var(--color_ruby_main);
+      }
+      &.preloader-graphite-circle{
+        border-bottom-color: var(--color_graphite_main);
+      }
+    }
+
+    
+
+    &>#preloader_text {
+      width: 150%;
+      left: -25%;
+      font-size: 1.5rem;
+      position: absolute;
+      bottom: -50px;
+      text-align: center;
+      color: white;
+    }
+
+    &>#logo {
+      position: absolute;
+      background: none;
+      width: 40%;
+      height: 40%;
+      top: 25%;
+      left: 25%;
+
+      &>.logo_square {
+        position: absolute;
+        box-sizing: border-box;
+      }
+
+      &>#left-top {
+        width: 60%;
+        height: 70%;
+        top: 15%;
+        left: 20%;
+        border-left: 7px solid white;
+        border-top: 7px solid white;
+        border-top-left-radius: 45%;
+      }
+
+      &>#right-bottom {
+        width: 40%;
+        height: 50%;
+        top: 15%;
+        left: 40%;
+        border-right: 7px solid white;
+        border-bottom: 7px solid white;
+        border-bottom-right-radius: 45%;
+        border-bottom-left-radius: 10%;
+      }
+    }
+  }
+}
+
+@keyframes roll_one {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@keyframes roll_two {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(-360deg);
+  }
+}
+@keyframes roll_three {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(720deg);
+  }
+}

resources/js/components/preloader/Preloader.tsx

@@ -0,0 +1,39 @@
+import "./../../../css/components/preloader.css";
+import React from "react";
+
+export default function Preloader ( props: {visible: boolean, text?: string | null}) {
+  const {text = 'загрузка'} = props;
+  let preloaderColorArray: string[] = ['preloader-ruby-circle', 'preloader-emerald-circle', 'preloader-graphite-circle'],
+  //Код ниже реализует возможность присваивать каждую перезагрузку разные классы с цветом полос
+  //Рандомное число, по которому получим первый класс
+  firstColorIndex: number = Math.floor(Math.random() * 3),
+  firstCircleClass: typeof preloaderColorArray[number] = preloaderColorArray[firstColorIndex],
+  secondCircleClass: typeof preloaderColorArray[number],
+  thirdCircleClass: typeof preloaderColorArray[number];
+  //Удалим уже используемый класс цвета из массива 
+  preloaderColorArray.splice(firstColorIndex, 1);
+  //Оставшиеся 2 класса распределеяем в зависимости от проостой проверки четности/нечетности
+  if (Math.floor(Math.random() * 2) % 2 === 0) {
+    secondCircleClass = preloaderColorArray[0];
+    thirdCircleClass = preloaderColorArray[1];
+  } else {
+    secondCircleClass = preloaderColorArray[1];
+    thirdCircleClass = preloaderColorArray[0];
+  }
+  return (
+    props.visible ? 
+      <div id='preloader_container'>
+        <div id='preloader'>
+          <div className={'circle ' + firstCircleClass} id='circle_one'></div>
+          <div className={'circle ' + secondCircleClass} id='circle_two'></div>
+          <div className={'circle ' + thirdCircleClass} id='circle_three'></div>
+          <div id='logo'>
+            <div className='logo_square' id='right-bottom'></div>
+            <div className='logo_square' id='left-top'></div>
+          </div>
+          <div id='preloader_text'>{ text }</div>
+        </div>
+      </div>
+      : null
+  )
+}

resources/js/contexts/PreloaderContext.tsx

@@ -0,0 +1,40 @@
+import React, { createContext, useState } from "react";
+import Preloader from "../components/preloader/Preloader";
+
+interface PreloaderProps{
+  setPreloaderVisible: (preloaderVisible: boolean) => void;
+  setPreloaderText: (preloaderText: string) => void;
+}
+
+export const PreloaderContext = createContext<PreloaderProps>({
+  setPreloaderVisible: () => {},
+  setPreloaderText: () => {},
+});
+
+export function PreloaderProvider({ children }){
+  const [visible, setVisible] = useState<boolean>(true);
+  const [text, setText] = useState<string>('Страница загружается');
+
+  function setPreloaderVisible(preloaderVisible: boolean){
+    setVisible(preloaderVisible);
+  }
+
+  function setPreloaderText(preloaderText: string){
+    setText(preloaderText);
+  }
+
+  let value = {
+    setPreloaderVisible: setPreloaderVisible,
+    setPreloaderText: setPreloaderText
+  }
+
+  return (
+    <PreloaderContext.Provider value={value}>
+      <Preloader
+        visible={visible}
+        text={text}
+      />
+      {children}
+    </PreloaderContext.Provider>
+  )
+}