Second iteration

docker-compose.yaml

@@ -1,10 +1,22 @@
 services:
-  apache-httpd:
-    container_name: httpd-server
+#  apache-httpd:
+#    container_name: httpd-server-apache
+#    build:
+#      context: ./httpd/
+#      dockerfile: ./Dockerfile-apache
+#      args:
+#         - APACHE_LOG_DIR="/var/log/httpd-server/"
+#    restart: on-failure
+#    ports:
+#      - "8080:80"
+#    networks:
+#      - internal_net
+
+  nginx-httpd:
+    container_name: httpd-server-nginx
     build:
       context: ./httpd/
-      args:
-         - APACHE_LOG_DIR="/var/log/httpd-server/"
+      dockerfile: ./Dockerfile-nginx
     restart: on-failure
     ports:
       - "8080:80"
@@ -17,7 +29,8 @@ services:
       context: ./server/
     restart: on-failure
     depends_on:
-      - apache-httpd
+    #  - apache-httpd
+      - nginx-httpd
     networks:
       - internal_net
 

httpd/Dockerfile → httpd/Dockerfile-apache

@@ -6,14 +6,14 @@ COPY ./static/ /var/www/localhost/htdocs/static/
 
 # add custom apache configs
 RUN mkdir -p /etc/apache2/conf-custom
-COPY ./conf/custom/ /etc/apache2/conf-custom/
+COPY ./apache-conf/custom/ /etc/apache2/conf-custom/
 
 # create logs directory (temporary disabled)
 ARG APACHE_LOG_DIR
 RUN mkdir -p ${APACHE_LOG_DIR}
 RUN chown www-data:www-data ${APACHE_LOG_DIR}
 
 # setup main apache configuration
-COPY ./conf/httpd.conf /usr/local/apache2/conf/httpd.conf
+COPY ./apache-conf/httpd.conf /usr/local/apache2/conf/httpd.conf
 
 EXPOSE 80

httpd/Dockerfile-nginx

@@ -0,0 +1,7 @@
+FROM nginx:latest
+
+COPY /nginx-conf/httpd.conf /etc/nginx/conf.d/default.conf
+COPY ./static/ /var/www/html/
+
+EXPOSE 80
+#EXPOSE 443

httpd/conf/custom/apache-httpd-lab1.conf → httpd/apache-conf/custom/apache-httpd-lab1.conf

@@ -16,10 +16,10 @@
     # FastCGI server setup start
     # ==========================
 
-    ProxyPass /fcgi-bin/ fcgi://fastcgi-server:55555/
-    ProxyPassReverse /fcgi-bin/ fcgi://fastcgi-server:55555/
+    ProxyPass /fcgi/ fcgi://fastcgi-server:55555/
+    ProxyPassReverse /fcgi/ fcgi://fastcgi-server:55555/
 
-    <Location "/fcgi-bin/">
+    <Location "/fcgi/">
         Require all granted
     </Location>
 

httpd/nginx-conf/httpd.conf

@@ -0,0 +1,18 @@
+server {
+    listen 80;
+
+    root /var/www/html;
+
+    # Обработка статических файлов
+    location / {
+        try_files $uri $uri/ =404;
+    }
+
+    location /fcgi/ {
+        # Базовые настройки FastCGI
+        include fastcgi_params;
+
+        # Адрес FastCGI сервера
+        fastcgi_pass fastcgi-server:55555;
+    }
+}

httpd/static/index.html

@@ -27,6 +27,8 @@
 			--svg-axis-primary: oklch(75% 0.04 260);
 			--svg-fill-area: oklch(52% 0.07 200);
 
+			--error-bg: oklch(55% 0.15 19);
+
 			/* Всякое разное */
 			--btn-active-translateY: -2px;
 
@@ -231,13 +233,9 @@
 				}
 
 			.container {
-				animation: fadeIn 0.6s ease-out;
+				animation: containerFadeIn 0.6s ease-out;
 			}
 
-			.form-row {
-				animation: fadeIn 0.8s ease-out;
-			}	
-
 			/* Адаптивность */
 			@media (max-width: 768px) {
 				.form-grid {
@@ -375,7 +373,28 @@
 				transform: translateY(var(--btn-active-translateY));
 			}
 
-		 /* Адаптивность */
+		/* Сообщение об ошибке */
+		.error-message {
+			position: fixed;
+			bottom: 20px;
+			right: 20px;
+
+			background-color: var(--error-bg);
+			color: var(--text-primary);
+
+			padding: 15px 20px;
+
+			border-radius: 8px;
+			box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+
+			z-index: 1000;
+
+			max-width: 350px;
+
+			animation: errorSlideIn 0.3s ease-out, errorFadeOut 0.5s ease-in 4.5s forwards;
+		}
+
+		/* Адаптивность */
         @media (max-width: 968px) {
             .container {
                 min-width: 95%;
@@ -404,7 +423,7 @@
         }
 
 		/* Анимации */
-		@keyframes fadeIn {
+		@keyframes containerFadeIn {
 			from {
 				opacity: 0;
 				transform: translateY(20px);
@@ -414,6 +433,27 @@
 				transform: translateY(0);
 			}
 		}	
+
+		@keyframes errorSlideIn {
+			from {
+				transform: translateX(100%);
+				opacity: 0;
+			}
+			to {
+				transform: translateX(0);
+				opacity: 1;
+			}
+		}
+
+		@keyframes errorFadeOut {
+			from {
+				opacity: 1;
+			}
+			to {
+				opacity: 0;
+				display: none;
+			}
+		}
 	</style>
 </head>
 <body>
@@ -633,17 +673,43 @@ <h3 class="history-title">История введенных данных</h3>
 		// Хранение истории данных
 		let formHistory = JSON.parse(localStorage.getItem('formHistory')) || [];
 
+		const showError = (message) => {
+			// Убираем существующие сообщения
+			const existingErrors = document.querySelectorAll('.error-message');
+			existingErrors.forEach(error => error.remove());
+
+			// Слздаём элемент
+			const errorDiv = document.createElement('div');
+			errorDiv.className = 'error-message';
+			errorDiv.textContent = message;
+
+			// Вставка
+			document.body.appendChild(errorDiv);
+
+			// Убираем по прошествии 5-ти секунд
+			setTimeout(() => {
+				if (errorDiv.parentNode) {
+					errorDiv.parentNode.removeChild(errorDiv);
+				}
+			}, 5000);
+		};
+
 		const FFCGIResponceHandler = (responce, X, Y, R) => {
-			const JSONresponce = JSON.parse(responce); 
+			const JSONResponce = JSON.parse(responce); 
+
+			if (JSONResponce.error) {
+				showError(`Ошибка: ${JSONResponce.error}`);
+				return;
+			}
 
 			// Сохраняем данные в историю
 			const formData = {
 				timestamp: new Date().toISOString(),
 				X: X,
 				Y: Y,
 				R: R,
-				elapsedTimeNs: JSONresponce.elapsedTimeNs,
-				isHitted: JSONresponce.result
+				elapsedTimeNs: JSONResponce.elapsedTimeNs,
+				isHitted: JSONResponce.result
 			};
 
 			formHistory.push(formData);
@@ -666,7 +732,10 @@ <h3 class="history-title">История введенных данных</h3>
 			const Y = document.getElementById('Y').value;
 
 			if (X && R && Y) {
-				sendAJAXGETRequest("/fcgi-bin/", {"x": X, "y": Y, "r": R}, (resp) => {FFCGIResponceHandler(resp, X, Y, R)});
+
+				// Stub
+				sendAJAXGETRequest("/fcgi/", {"x": X, "y": Y, "r": R}, (data) => {FFCGIResponceHandler(data, X,Y,R)});
+				console.log(`Данные отправлены!\nX: ${X}\nY: ${Y}\nR: ${R}`);	
 
 				// Очищаем форму
 				this.reset();

server/src/main/java/org/validator/ValidatedRecordFactory.java

@@ -0,0 +1,22 @@
+package org.validator;
+
+import org.validator.validation.ValidationController;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public class ValidatedRecordFactory {
+    @SuppressWarnings("unchecked")
+    public static <T extends Record> T create(Class<T> recordClass, Object... args) {
+        try {
+            Constructor<T> constructor = (Constructor<T>) recordClass.getDeclaredConstructors()[0];
+            T record = constructor.newInstance(args);
+
+            ValidationController.validateObject(record);
+
+            return record;
+        } catch (InvocationTargetException | InstantiationException | IllegalAccessException e) {
+            throw new RuntimeException("Record can't be created", e);
+        }
+    }
+}

server/src/main/java/org/validator/annotations/NotNull.java

@@ -0,0 +1,12 @@
+package org.validator.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.FIELD, ElementType.RECORD_COMPONENT, ElementType.ANNOTATION_TYPE})
+public @interface NotNull {
+    String errorMsg() default "Field required";
+}

server/src/main/java/org/validator/annotations/Number.java

@@ -0,0 +1,19 @@
+package org.validator.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.FIELD, ElementType.PARAMETER, ElementType.ANNOTATION_TYPE})
+@NotNull(errorMsg = "Number field is required")
+@Size(min = 1, errorMsg = "Number must not be empty")
+@Pattern(pattern = "^-?\\d+(\\.\\d+)?$", errorMsg = "Must be a valid number")
+public @interface Number {
+    String rangeErrorMsg() default "Number must be between %s and %s";
+    String stepErrorMsg() default "Number distance from minimum must be divisible by %s";
+    double min() default Integer.MIN_VALUE;
+    double max() default Integer.MAX_VALUE;
+    double step() default 0;
+}

server/src/main/java/org/validator/annotations/Pattern.java

@@ -0,0 +1,14 @@
+package org.validator.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.FIELD, ElementType.RECORD_COMPONENT, ElementType.ANNOTATION_TYPE})
+@NotNull
+public @interface Pattern {
+    String errorMsg() default "Pattern mismatch";
+    String pattern();
+}

server/src/main/java/org/validator/annotations/Size.java

@@ -0,0 +1,15 @@
+package org.validator.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target({ElementType.FIELD, ElementType.RECORD_COMPONENT, ElementType.ANNOTATION_TYPE})
+@NotNull
+public @interface Size {
+    String errorMsg() default "String size must be between %d and %d";
+    int min() default 0;
+    long max() default Integer.MAX_VALUE;
+}