From e8c383d10f5b15bf741c7ba1e0dd9b66852317f6 Mon Sep 17 00:00:00 2001
From: priyank-sriv <priyank.srivastava@appdirect.com>
Date: Wed, 13 May 2020 01:58:05 +0530
Subject: [PATCH] area api impl

---
 .../controller/AreaCalculationController.java | 29 +++++++++++++++++++
 .../com/baeldung/ratelimiting/dto/AreaV1.java | 20 +++++++++++++
 .../dto/RectangleDimensionsV1.java            | 15 ++++++++++
 .../dto/TriangleDimensionsV1.java             | 15 ++++++++++
 4 files changed, 79 insertions(+)
 create mode 100644 spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/controller/AreaCalculationController.java
 create mode 100644 spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/AreaV1.java
 create mode 100644 spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/RectangleDimensionsV1.java
 create mode 100644 spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/TriangleDimensionsV1.java

diff --git a/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/controller/AreaCalculationController.java b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/controller/AreaCalculationController.java
new file mode 100644
index 0000000000..f3fb63ebdd
--- /dev/null
+++ b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/controller/AreaCalculationController.java
@@ -0,0 +1,29 @@
+package com.baeldung.ratelimiting.controller;
+
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.baeldung.ratelimiting.dto.AreaV1;
+import com.baeldung.ratelimiting.dto.RectangleDimensionsV1;
+import com.baeldung.ratelimiting.dto.TriangleDimensionsV1;
+
+@RestController
+@RequestMapping(value = "/api/v1/area", consumes = MediaType.APPLICATION_JSON_VALUE)
+class AreaCalculationController {
+
+    @PostMapping(value = "/rectangle", produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<AreaV1> rectangle(@RequestBody RectangleDimensionsV1 dimensions) {
+
+        return ResponseEntity.ok(new AreaV1("rectangle", dimensions.getLength() * dimensions.getWidth()));
+    }
+
+    @PostMapping(value = "/triangle", produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<AreaV1> triangle(@RequestBody TriangleDimensionsV1 dimensions) {
+
+        return ResponseEntity.ok(new AreaV1("triangle", 0.5d * dimensions.getHeight() * dimensions.getBase()));
+    }
+}
diff --git a/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/AreaV1.java b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/AreaV1.java
new file mode 100644
index 0000000000..78097f55b2
--- /dev/null
+++ b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/AreaV1.java
@@ -0,0 +1,20 @@
+package com.baeldung.ratelimiting.dto;
+
+public class AreaV1 {
+
+    private String shape;
+    private Double area;
+    
+    public AreaV1(String shape, Double area) {
+        this.area = area;
+        this.shape = shape;
+    }
+    
+    public Double getArea() {
+        return area;
+    }
+    
+    public String getShape() {
+        return shape;
+    }
+}
diff --git a/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/RectangleDimensionsV1.java b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/RectangleDimensionsV1.java
new file mode 100644
index 0000000000..e3c17e1ba7
--- /dev/null
+++ b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/RectangleDimensionsV1.java
@@ -0,0 +1,15 @@
+package com.baeldung.ratelimiting.dto;
+
+public class RectangleDimensionsV1 {
+
+  private double length;
+  private double width;
+
+  public double getLength() {
+    return length;
+  }
+
+  public double getWidth() {
+    return width;
+  }
+}
diff --git a/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/TriangleDimensionsV1.java b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/TriangleDimensionsV1.java
new file mode 100644
index 0000000000..44c954bded
--- /dev/null
+++ b/spring-boot-modules/spring-boot-libraries/src/main/java/com/baeldung/ratelimiting/dto/TriangleDimensionsV1.java
@@ -0,0 +1,15 @@
+package com.baeldung.ratelimiting.dto;
+
+public class TriangleDimensionsV1 {
+
+    private double base;
+    private double height;
+
+    public double getBase() {
+      return base;
+    }
+
+    public double getHeight() {
+      return height;
+    }
+}