first commit

.gitignore

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+# Maven
+target/
+*.jar
+*.war
+*.ear
+*.zip
+*.tar.gz
+
+# IDE
+.idea/
+.vscode/
+*.iml
+*.iws
+*.ipr
+.eclipse
+.classpath
+.project
+.settings/
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Dependencies
+*.class
+*.log
+
+# Spring Boot
+logs/
+*.log.*
+

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+         http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.2.0</version>
+        <relativePath/>
+    </parent>
+
+    <groupId>com.ironhack</groupId>
+    <artifactId>springboot-fundamentals</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>SpringBoot Fundamentals</name>
+    <description>Lab for SpringBoot Fundamentals</description>
+
+    <properties>
+        <java.version>17</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+</project>
+

src/main/java/com/ironhack/springbootfundamentals/SpringBootFundamentalsApplication.java

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+package com.ironhack.springbootfundamentals;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringBootFundamentalsApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootFundamentalsApplication.class, args);
+    }
+
+}
+

src/main/java/com/ironhack/springbootfundamentals/controller/GreetingController.java

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+package com.ironhack.springbootfundamentals.controller;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class GreetingController {
+
+    @GetMapping("/hello")
+    public String sayHello() {
+        return "Hello World!";
+    }
+
+    @GetMapping("/hello/{name}")
+    public String greetByName(@PathVariable String name) {
+        return "Hello " + name + "!";
+    }
+
+    @GetMapping("/add/{num1}/{num2}")
+    public int add(@PathVariable int num1, @PathVariable int num2) {
+        return num1 + num2;
+    }
+
+    @GetMapping("/multiply/{num1}/{num2}")
+    public int multiply(@PathVariable int num1, @PathVariable int num2) {
+        return num1 * num2;
+    }
+
+}
+

src/main/java/com/ironhack/springbootfundamentals/controller/TimeController.java

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+package com.ironhack.springbootfundamentals.controller;
+
+import com.ironhack.springbootfundamentals.service.TimeService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+public class TimeController {
+
+    private final TimeService timeService;
+
+    public TimeController(TimeService timeService) {
+        this.timeService = timeService;
+    }
+
+    @GetMapping("/time")
+    public Map<String, String> getTime() {
+        Map<String, String> response = new HashMap<>();
+        response.put("time", timeService.getCurrentTime());
+        return response;
+    }
+
+    @GetMapping("/date")
+    public Map<String, String> getDate() {
+        Map<String, String> response = new HashMap<>();
+        response.put("date", timeService.getCurrentDate());
+        return response;
+    }
+
+    @GetMapping("/day")
+    public Map<String, String> getDay() {
+        Map<String, String> response = new HashMap<>();
+        response.put("day", timeService.getCurrentDayOfWeek());
+        return response;
+    }
+
+    @GetMapping("/all")
+    public Map<String, String> getAllTimeInfo() {
+        Map<String, String> response = new HashMap<>();
+        response.put("time", timeService.getCurrentTime());
+        response.put("date", timeService.getCurrentDate());
+        response.put("day", timeService.getCurrentDayOfWeek());
+        return response;
+    }
+
+}
+

src/main/java/com/ironhack/springbootfundamentals/controller/WeatherController.java

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+package com.ironhack.springbootfundamentals.controller;
+
+import com.ironhack.springbootfundamentals.service.WeatherService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+import java.util.HashMap;
+import java.util.Map;
+
+@RestController
+public class WeatherController {
+
+    private final WeatherService weatherService;
+
+    public WeatherController(WeatherService weatherService) {
+        this.weatherService = weatherService;
+    }
+
+    @GetMapping("/weather/temperature")
+    public Map<String, Object> getTemperature() {
+        Map<String, Object> response = new HashMap<>();
+        response.put("temperature", weatherService.getCurrentTemperature());
+        response.put("unit", "Celsius");
+        return response;
+    }
+
+    @GetMapping("/weather/condition")
+    public Map<String, Object> getCondition() {
+        Map<String, Object> response = new HashMap<>();
+        response.put("condition", weatherService.getWeatherCondition());
+        return response;
+    }
+
+    @GetMapping("/weather/wind")
+    public Map<String, Object> getWindSpeed() {
+        Map<String, Object> response = new HashMap<>();
+        response.put("windSpeed", weatherService.getWindSpeed());
+        response.put("unit", "km/h");
+        return response;
+    }
+
+    @GetMapping("/weather/all")
+    public Map<String, Object> getAllWeatherInfo() {
+        Map<String, Object> response = new HashMap<>();
+        response.put("temperature", weatherService.getCurrentTemperature());
+        response.put("temperatureUnit", "Celsius");
+        response.put("condition", weatherService.getWeatherCondition());
+        response.put("windSpeed", weatherService.getWindSpeed());
+        response.put("windSpeedUnit", "km/h");
+        return response;
+    }
+
+}
+

src/main/java/com/ironhack/springbootfundamentals/service/TimeService.java

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+package com.ironhack.springbootfundamentals.service;
+
+import org.springframework.stereotype.Service;
+import java.time.LocalDateTime;
+import java.time.LocalDate;
+import java.time.DayOfWeek;
+import java.time.format.DateTimeFormatter;
+
+@Service
+public class TimeService {
+
+    public String getCurrentTime() {
+        LocalDateTime now = LocalDateTime.now();
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm:ss");
+        return now.format(formatter);
+    }
+
+    public String getCurrentDate() {
+        LocalDate today = LocalDate.now();
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        return today.format(formatter);
+    }
+
+    public String getCurrentDayOfWeek() {
+        LocalDate today = LocalDate.now();
+        DayOfWeek dayOfWeek = today.getDayOfWeek();
+        return dayOfWeek.toString();
+    }
+
+}
+

src/main/java/com/ironhack/springbootfundamentals/service/WeatherService.java

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+package com.ironhack.springbootfundamentals.service;
+
+import org.springframework.stereotype.Service;
+import java.util.Random;
+
+@Service
+public class WeatherService {
+
+    private final Random random = new Random();
+
+    public int getCurrentTemperature() {
+        return random.nextInt(51) - 10; // Rango entre -10 y 40
+    }
+
+    public String getWeatherCondition() {
+        String[] conditions = {"Sunny", "Rainy", "Cloudy", "Windy"};
+        return conditions[random.nextInt(conditions.length)];
+    }
+
+    public int getWindSpeed() {
+        return random.nextInt(101); // Rango entre 0 y 100
+    }
+
+}
+

src/main/resources/application.properties

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+spring.application.name=springboot-fundamentals
+server.port=8080
+spring.devtools.restart.enabled=true
+