Nov7

src/main/java/guru/springframework/msscbrewery/services/Class.java

@@ -0,0 +1,31 @@
+package guru.springframework.msscbrewery.services;
+// File Class.java
+public class Class {
+    private Class(String s) {
+
+    }
+
+    public static Class createClass(String s) {
+        return new Class(s);
+    }
+}
+
+// File AnotherClass.java
+class AnotherClass {
+    public void method() {
+        Class aClass = Class.createClass("string");
+    }
+}
+//// File Class.java
+//public class Class {
+//    public Class(String s) {
+//        ...
+//    }
+//}
+//
+//// File AnotherClass.java
+//public class AnotherClass {
+//    public void method() {
+//        Class aClass = new Class("string");
+//    }
+//}

src/main/java/guru/springframework/msscbrewery/services/CustomerService.java

@@ -0,0 +1,15 @@
+package guru.springframework.msscbrewery.services;
+
+
+import guru.springframework.msscbrewery.web.model.CustomerDto;
+
+import java.util.UUID;
+
+public interface CustomerService {
+
+
+
+    CustomerDto getCustomerById(UUID customerId);
+
+
+}

src/main/java/guru/springframework/msscbrewery/services/CustomerServiceImpl.java

@@ -0,0 +1,20 @@
+package guru.springframework.msscbrewery.services;
+
+
+import guru.springframework.msscbrewery.web.model.CustomerDto;
+import org.springframework.stereotype.Service;
+
+import java.util.UUID;
+@Service
+public class CustomerServiceImpl implements CustomerService{
+
+
+    @Override
+    public CustomerDto getCustomerById(UUID customerId) {
+        return CustomerDto.builder().id(UUID.randomUUID())
+                .name("Radi")
+                .build();
+    }
+
+
+}

src/main/java/guru/springframework/msscbrewery/services/Foo.java

@@ -0,0 +1,16 @@
+package guru.springframework.msscbrewery.services;
+
+public class Foo {
+    public Foo(String firstName, String lastName, int age, boolean married) {}
+    public static void main(String[] args) {
+        Foo joe = new FooBuilder().setFirstName("Joe").setLastName("Smith").setAge(42).setMarried(false).createFoo();
+    }
+}
+//The Replace Constructor with Builder refactoring helps hide a constructor,
+// replacing its usages with the references to a newly generated builder class,
+// or to an existing builder class.
+
+// public Foo createFoo() {
+//        return new Foo(firstName, lastName, age, married);
+//    }
+

src/main/java/guru/springframework/msscbrewery/services/FooBuilder.java

@@ -0,0 +1,32 @@
+package guru.springframework.msscbrewery.services;
+
+public class FooBuilder {
+    private String firstName;
+    private String lastName;
+    private int age;
+    private boolean married;
+
+    public FooBuilder setFirstName(String firstName) {
+        this.firstName = firstName;
+        return this;
+    }
+
+    public FooBuilder setLastName(String lastName) {
+        this.lastName = lastName;
+        return this;
+    }
+
+    public FooBuilder setAge(int age) {
+        this.age = age;
+        return this;
+    }
+
+    public FooBuilder setMarried(boolean married) {
+        this.married = married;
+        return this;
+    }
+
+    public Foo createFoo() {
+        return new Foo(firstName, lastName, age, married);
+    }
+}

src/main/java/guru/springframework/msscbrewery/web/controller/BeerController.java

@@ -1,13 +1,11 @@
 package guru.springframework.msscbrewery.web.controller;
-
+import org.slf4j.Logger;
 import guru.springframework.msscbrewery.services.BeerService;
 import guru.springframework.msscbrewery.web.model.BeerDto;
+import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.UUID;
 
@@ -29,5 +27,37 @@ public ResponseEntity<BeerDto> getBeer(@PathVariable("beerId") UUID beerId){
 
         return new ResponseEntity<>(beerService.getBeerById(beerId), HttpStatus.OK);
     }
+    @PostMapping // POST - create new beer
+    public ResponseEntity handlePost(@RequestBody BeerDto beerDto){
+
+       // BeerDto savedDto = BeerService.saveNewBeer(beerDto);
+        BeerDto savedDto = beerService.saveNewBeer(beerDto);
+
+        HttpHeaders headers = new HttpHeaders();
+        //todo add hostname to url
+        headers.add("Location", "/api/v1/beer/" + savedDto.getId().toString());
+
+        return new ResponseEntity(headers, HttpStatus.CREATED);
+    }
+    @PutMapping({"/{beerId}"})
+    public ResponseEntity UpdateBeer(@PathVariable("beerId")UUID beerId ,BeerDto beerDto){
+        beerService.updateBeer(beerId,beerDto);
+            beerService.updateBeer(beerId, beerDto);
+        return new ResponseEntity(HttpStatus.NO_CONTENT);
+
+
+    }
+
+    @DeleteMapping({"/{beerId}"})
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void deleteBeer(@PathVariable("beerId") UUID beerId){
+        beerService.deleteById(beerId);
 
+    }
 }
+//commit fork over fork plus fork
+
+
+
+// please fork
+

src/main/java/guru/springframework/msscbrewery/web/controller/CustomerController.java

@@ -0,0 +1,32 @@
+package guru.springframework.msscbrewery.web.controller;
+
+
+import guru.springframework.msscbrewery.services.CustomerService;
+import guru.springframework.msscbrewery.web.model.CustomerDto;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.UUID;
+
+@RequestMapping("/api/v1/customer")
+@RestController
+public class CustomerController {
+
+    private final CustomerService customerService;
+
+    public CustomerController(CustomerService customerService) {
+        this.customerService = customerService;
+    }
+
+    @GetMapping({"/{customerId}"})
+    public ResponseEntity<CustomerDto> getBeer(@PathVariable("customerId") UUID customerId){
+
+        return new ResponseEntity<>(customerService.getCustomerById(customerId), HttpStatus.OK);
+    }
+}
+//Final  Homework1 fork test brunch
+

src/main/java/guru/springframework/msscbrewery/web/model/CustomerDto.java

@@ -0,0 +1,20 @@
+package guru.springframework.msscbrewery.web.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.UUID;
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class CustomerDto {
+
+    private UUID id;
+    private String name;
+
+
+
+}

target/classes/application.properties

@@ -0,0 +1 @@
+