MoneyTransfer example API ready, w/o database part and validation

money_transfer_api/README.md

@@ -67,7 +67,7 @@ or
 
 {
   "status": "FAIL",
-  "errorId": 12345, 
+  "errorCode": 12345, 
   "errorMessage": "No such account"
 }
 ```
@@ -81,7 +81,8 @@ Body:
 ``` json
 {
   "amount": 12345,
-  "type": 11
+  "type": 11,
+  "description": "example tx"
 }
 ```
 
@@ -99,11 +100,17 @@ or
 
 {
   "status": "FAIL",
-  "errorId": 12345, 
+  "errorCode": 12345, 
   "errorMessage": "Not enough money on credit account"
 }
 ```
 
+CURL command line: 
+
+```
+curl -X PUT --data "{\"amount\": 12345, \"type\": 11, \"description\": \"example tx\"}" -H "Content-Type: application/json"  http://localhost:8080/transfer/1/2
+```
+
 ### Get transaction object by ID
 
 *GET /transfer/{tx_id}*
@@ -128,7 +135,7 @@ or
 
 {
   "status": "FAIL",
-  "errorId": 12345, 
+  "errorCode": 12345, 
   "errorMessage": "No such transaction"
 }
 ```
@@ -174,7 +181,7 @@ or
 
 {
   "status": "FAIL",
-  "errorId": 12345, 
+  "errorCode": 12345, 
   "errorMessage": "Wrong format of credit_account_id parameter"
 }
-```
+```

money_transfer_api/app.yml

@@ -0,0 +1,30 @@
+#template: Hello, %s!
+#defaultName: ${DW_DEFAULT_NAME:-Stranger}
+
+# Database settings.
+database:
+  # the name of your JDBC driver
+  driverClass: org.h2.Driver
+  # the username
+  user: sa
+  # the password
+  password:
+  # the JDBC URL
+  url: jdbc:h2:mem:~/money;DB_CLOSE_ON_EXIT=FALSE
+
+# use the simple server factory if you only want to run on a single port
+#server:
+#  type: simple
+#  connector:
+#    type: http
+#    port: 8080
+
+server:
+#  softNofileLimit: 1000
+#  hardNofileLimit: 1000
+  applicationConnectors:
+    - type: http
+      port: 8080
+  adminConnectors:
+    - type: http
+      port: 8081

money_transfer_api/pom.xml

@@ -16,10 +16,30 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.fork>true</maven.compiler.fork>
 
+        <dropwizard.version>1.1.0</dropwizard.version>
+        <h2.version>1.4.194</h2.version>
         <junit.version>4.12</junit.version>
     </properties>
 
     <dependencies>
+        <!-- Dropwizard dependencies -->
+
+        <dependency>
+            <groupId>io.dropwizard</groupId>
+            <artifactId>dropwizard-core</artifactId>
+            <version>${dropwizard.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.dropwizard</groupId>
+            <artifactId>dropwizard-hibernate</artifactId>
+            <version>${dropwizard.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>${h2.version}</version>
+        </dependency>
+
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

money_transfer_api/src/main/java/net/iryndin/mtapi/MTAPIApplication.java

@@ -0,0 +1,62 @@
+package net.iryndin.mtapi;
+
+import io.dropwizard.Application;
+import io.dropwizard.db.DataSourceFactory;
+import io.dropwizard.hibernate.HibernateBundle;
+import io.dropwizard.setup.Bootstrap;
+import io.dropwizard.setup.Environment;
+import net.iryndin.mtapi.core.AccountEntity;
+import net.iryndin.mtapi.resources.AccountResource;
+import net.iryndin.mtapi.resources.TransactionResource;
+
+/**
+ * @author iryndin
+ * @since 10/04/17
+ */
+public class MTAPIApplication extends Application<MTAPIConfiguration> {
+
+    public static void main(String[] args) throws Exception {
+            new MTAPIApplication().run(args);
+        }
+
+        private final HibernateBundle<MTAPIConfiguration> hibernateBundle =
+                new HibernateBundle<MTAPIConfiguration>(AccountEntity.class) {
+                    @Override
+                    public DataSourceFactory getDataSourceFactory(MTAPIConfiguration configuration) {
+                        return configuration.getDataSourceFactory();
+                    }
+                };
+
+        @Override
+        public String getName() {
+            return "Money Transfer API";
+        }
+
+        @Override
+        public void initialize(Bootstrap<MTAPIConfiguration> bootstrap) {
+            bootstrap.addBundle(hibernateBundle);
+        }
+
+        @Override
+        public void run(MTAPIConfiguration configuration, Environment environment) {
+            environment.jersey().register(new AccountResource());
+            environment.jersey().register(new TransactionResource());
+            /*
+            environment.healthChecks().register("template", new TemplateHealthCheck(template));
+            environment.admin().addTask(new EchoTask());
+            environment.jersey().register(DateRequiredFeature.class);
+            environment.jersey().register(new AuthDynamicFeature(new BasicCredentialAuthFilter.Builder<User>()
+                    .setAuthenticator(new ExampleAuthenticator())
+                    .setAuthorizer(new ExampleAuthorizer())
+                    .setRealm("SUPER SECRET STUFF")
+                    .buildAuthFilter()));
+            environment.jersey().register(new AuthValueFactoryProvider.Binder<>(User.class));
+            environment.jersey().register(RolesAllowedDynamicFeature.class);
+            environment.jersey().register(new HelloWorldResource(template));
+            environment.jersey().register(new ViewResource());
+            environment.jersey().register(new ProtectedResource());
+            environment.jersey().register(new PeopleResource(dao));
+            environment.jersey().register(new PersonResource(dao));
+            environment.jersey().register(new FilteredResource());*/
+        }
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/MTAPIConfiguration.java

@@ -0,0 +1,29 @@
+package net.iryndin.mtapi;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.dropwizard.Configuration;
+import io.dropwizard.db.DataSourceFactory;
+
+import javax.validation.Valid;
+import javax.validation.constraints.NotNull;
+
+/**
+ * @author iryndin
+ * @since 10/04/17
+ */
+public class MTAPIConfiguration extends Configuration {
+
+    @Valid
+    @NotNull
+    private DataSourceFactory database = new DataSourceFactory();
+
+    @JsonProperty("database")
+    public DataSourceFactory getDataSourceFactory() {
+        return database;
+    }
+
+    @JsonProperty("database")
+    public void setDataSourceFactory(DataSourceFactory dataSourceFactory) {
+        this.database = dataSourceFactory;
+    }
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/api/ApiResponse.java

@@ -0,0 +1,33 @@
+package net.iryndin.mtapi.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import java.util.Optional;
+
+/**
+ * @author iryndin
+ * @since 11/04/17
+ */
+public class ApiResponse {
+    public static String STATUS_OK = "OK";
+    public static String STATUS_FAIL = "FAIL";
+
+    private String status;
+
+    public ApiResponse() {
+    }
+
+    public ApiResponse(String status) {
+        this.status = status;
+
+    }
+
+
+
+    @JsonProperty
+    public String getStatus() {
+        return status;
+    }
+
+
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/api/ApiResponseError.java

@@ -0,0 +1,27 @@
+package net.iryndin.mtapi.api;
+
+/**
+ * @author iryndin
+ * @since 11/04/17
+ */
+public class ApiResponseError extends ApiResponse {
+    private String errorMessage;
+    private Integer errorCode;
+
+    public ApiResponseError() {
+    }
+
+    public ApiResponseError(String errorMessage, Integer errorCode) {
+        super(STATUS_FAIL);
+        this.errorMessage = errorMessage;
+        this.errorCode = errorCode;
+    }
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+    public Integer getErrorCode() {
+        return errorCode;
+    }
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/api/ApiResponseOK.java

@@ -0,0 +1,24 @@
+package net.iryndin.mtapi.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * @author iryndin
+ * @since 11/04/17
+ */
+public class ApiResponseOK<T> extends ApiResponse {
+    private T data;
+
+    public ApiResponseOK() {
+    }
+
+    public ApiResponseOK(T data) {
+        super(STATUS_OK);
+        this.data = data;
+    }
+
+    @JsonProperty
+    public T getData() {
+        return data;
+    }
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/api/BalanceResponse.java

@@ -0,0 +1,23 @@
+package net.iryndin.mtapi.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * @author iryndin
+ * @since 11/04/17
+ */
+public class BalanceResponse {
+    private long balance;
+
+    public BalanceResponse() {
+    }
+
+    public BalanceResponse(long balance) {
+        this.balance = balance;
+    }
+
+    @JsonProperty
+    public long getBalance() {
+        return balance;
+    }
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/api/TransferRequest.java

@@ -0,0 +1,46 @@
+package net.iryndin.mtapi.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * @author iryndin
+ * @since 11/04/17
+ */
+public class TransferRequest {
+    private Long amount;
+    private Integer type;
+    private String description;
+
+    public TransferRequest() {
+    }
+
+    public TransferRequest(Long amount, Integer type, String description) {
+        this.amount = amount;
+        this.type = type;
+        this.description = description;
+    }
+
+    @JsonProperty
+    public Long getAmount() {
+        return amount;
+    }
+
+    @JsonProperty
+    public Integer getType() {
+        return type;
+    }
+
+    @JsonProperty
+    public String getDescription() {
+        return description;
+    }
+
+    @Override
+    public String toString() {
+        return "TransferRequest{" +
+                "amount=" + amount +
+                ", type=" + type +
+                ", description='" + description + '\'' +
+                '}';
+    }
+}

money_transfer_api/src/main/java/net/iryndin/mtapi/api/TransferResponse.java

@@ -0,0 +1,23 @@
+package net.iryndin.mtapi.api;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * @author iryndin
+ * @since 11/04/17
+ */
+public class TransferResponse {
+    private long txId;
+
+    public TransferResponse() {
+    }
+
+    public TransferResponse(long txId) {
+        this.txId = txId;
+    }
+
+    @JsonProperty
+    public long getTxId() {
+        return txId;
+    }
+}