Initial commit with basic CRUD functionality:

* GET all properties
* GET one property by id
* CREATE one property
* DELETE one property by id

src/main/java/de/iwomm/propify_api/PropifyApiApplication.java

@@ -0,0 +1,13 @@
+package de.iwomm.propify_api;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class PropifyApiApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(PropifyApiApplication.class, args);
+	}
+
+}

src/main/java/de/iwomm/propify_api/controller/PropertyController.java

@@ -0,0 +1,47 @@
+package de.iwomm.propify_api.controller;
+
+import de.iwomm.propify_api.entity.Property;
+import de.iwomm.propify_api.service.PropertyService;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+@RestController
+@RequestMapping("/api/v1/properties")
+public class PropertyController {
+    private final PropertyService propertyService;
+
+    public PropertyController(PropertyService propertyService) {
+        this.propertyService = propertyService;
+    }
+
+    @GetMapping
+    public List<Property> getAllProperties() {
+        return propertyService.findAll();
+    }
+
+    @GetMapping("/{id}")
+    public Property getPropertyById(@PathVariable UUID id) {
+        return propertyService.findById(id).orElse(null);
+    }
+
+    @PostMapping
+    @ResponseStatus(HttpStatus.CREATED)
+    public Property createProperty(@RequestBody Property property) {
+        return propertyService.save(property);
+    }
+
+    @DeleteMapping("/{id}")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void deleteProperty(@PathVariable UUID id) {
+        Optional<Property> property = propertyService.findById(id);
+        if (property.isEmpty()) {
+            return;
+        }
+
+        propertyService.delete(property.get());
+    }
+}

src/main/java/de/iwomm/propify_api/entity/Property.java

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+package de.iwomm.propify_api.entity;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+
+import java.util.UUID;
+
+@Entity
+public class Property {
+    @Id
+    @GeneratedValue
+    private UUID id;
+
+    private String name;
+    private String street;
+    private String houseNumber;
+    private String zipCode;
+    private String city;
+    private String country;
+    private String notes;
+
+    public Property() {}
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public UUID getId() {
+        return id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getStreet() {
+        return street;
+    }
+
+    public void setStreet(String street) {
+        this.street = street;
+    }
+
+    public String getHouseNumber() {
+        return houseNumber;
+    }
+
+    public void setHouseNumber(String houseNumber) {
+        this.houseNumber = houseNumber;
+    }
+
+    public String getZipCode() {
+        return zipCode;
+    }
+
+    public void setZipCode(String zipCode) {
+        this.zipCode = zipCode;
+    }
+
+    public String getCity() {
+        return city;
+    }
+
+    public void setCity(String city) {
+        this.city = city;
+    }
+
+    public String getCountry() {
+        return country;
+    }
+
+    public void setCountry(String country) {
+        this.country = country;
+    }
+
+    public String getNotes() {
+        return this.notes;
+    }
+
+    public void setNotes(String notes) {
+        this.notes = notes;
+    }
+}

src/main/java/de/iwomm/propify_api/repository/PropertyRepository.java

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+package de.iwomm.propify_api.repository;
+
+import de.iwomm.propify_api.entity.Property;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.Optional;
+import java.util.UUID;
+
+public interface PropertyRepository extends JpaRepository<Property, UUID> {
+    public Optional<Property> findByName(String name);
+}

src/main/java/de/iwomm/propify_api/security/SecurityConfig.java

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+package de.iwomm.propify_api.security;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
+import org.springframework.security.web.SecurityFilterChain;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig {
+
+    @Bean
+    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+        http
+                .csrf(csrf -> csrf.disable()) // CSRF deaktivieren für APIs
+                .authorizeHttpRequests(auth -> auth
+                        .requestMatchers("/api/**").permitAll() // API ist offen
+                        .anyRequest().permitAll()               // Alles andere auch offen
+                )
+                .httpBasic(httpBasic -> httpBasic.disable()) // Kein Basic Auth
+                .formLogin(form -> form.disable());         // Kein Login-Formular
+
+        return http.build();
+    }
+
+
+}

src/main/java/de/iwomm/propify_api/service/PropertyService.java

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+package de.iwomm.propify_api.service;
+
+import de.iwomm.propify_api.entity.Property;
+import de.iwomm.propify_api.repository.PropertyRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+@Service
+public class PropertyService {
+    private final PropertyRepository propertyRepository;
+
+    public PropertyService(PropertyRepository propertyRepository) {
+        this.propertyRepository = propertyRepository;
+    }
+
+    public List<Property> findAll() {
+        return propertyRepository.findAll();
+    }
+
+    public Optional<Property>findById(UUID id) {
+        return propertyRepository.findById(id);
+    }
+
+    public Optional<Property> findByName(String name) {
+        return this.propertyRepository.findByName(name);
+    }
+
+    public Property save(Property property) {
+        return propertyRepository.save(property);
+    }
+
+    public void delete(Property property) {
+        propertyRepository.delete(property);
+    }
+}

src/main/resources/application.yml

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+spring:
+  application:
+    name: propify-api
+  datasource:
+    url: jdbc:h2:mem:demo;DB_CLOSE_DELAY=-1
+    driver-class-name: org.h2.Driver
+    username: sa
+    password:
+  jpa:
+    hibernate:
+      ddl-auto: update
+    show-sql: true
+  h2:
+    console:
+      enabled: true