feat(core): Core 2.0.0 (#137)

- Merge OpenWorld & Rapid Logic
- Remove Error Models
- Remove Rapid Specific Exceptions
- Refactor Multiple Classes

BREAKING CHANGE: Imports & Types Changed - Builders Merged With Base Classes

PR: #137

pom.xml

@@ -7,7 +7,7 @@
     <artifactId>openworld-java-sdk-core</artifactId>
     <name>EG Open World SDK :: Core</name>
     <description>Core Modules of EG Travel SDK</description>
-    <version>1.0.0</version>
+    <version>2.0.0</version>
     <inceptionYear>2022</inceptionYear>
     <url>https://github.com/ExpediaGroup/openworld-sdk-java-core</url>
 
@@ -427,7 +427,7 @@
 
                             <exclude>**/authentication/AuthenticationConfiguration*</exclude>
                             <exclude>**/authentication/AuthenticationPlugin*</exclude>
-                            <exclude>**/authentication/strategy/TokenResponse*</exclude>
+                            <exclude>**/authentication/strategy/OpenWorldAuthenticationStrategy*</exclude>
                             <exclude>**/authentication/AuthenticationHook*</exclude>
                             <exclude>**/authentication/AuthenticationPlugin*</exclude>
 

src/main/kotlin/com/expediagroup/openworld/sdk/core/client/BaseRapidClient.kt

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2022 Expedia, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.expediagroup.openworld.sdk.core.client
+
+import com.expediagroup.openworld.sdk.core.configuration.RapidClientConfiguration
+import com.expediagroup.openworld.sdk.core.configuration.collector.ConfigurationCollector
+import com.expediagroup.openworld.sdk.core.configuration.provider.ConfigurationProvider
+import com.expediagroup.openworld.sdk.core.configuration.provider.RapidConfigurationProvider
+import com.expediagroup.openworld.sdk.core.plugin.authentication.strategy.AuthenticationStrategy
+import io.ktor.client.HttpClient
+import io.ktor.client.engine.HttpClientEngine
+
+/**
+ * The integration point between the SDK Core and the product SDKs.
+ *
+ * @param httpClientEngine The HTTP client engine to use.
+ * @param clientConfiguration The configuration for the client.
+ */
+abstract class BaseRapidClient(
+    clientConfiguration: RapidClientConfiguration,
+    httpClientEngine: HttpClientEngine = DEFAULT_HTTP_CLIENT_ENGINE
+) : Client() {
+    private val configurationProvider: ConfigurationProvider = ConfigurationCollector.create(
+        clientConfiguration.toProvider(),
+        RapidConfigurationProvider
+    )
+    private val _httpClient: HttpClient = buildHttpClient(configurationProvider, AuthenticationStrategy.AuthenticationType.SIGNATURE, httpClientEngine)
+
+    init {
+        finalize()
+    }
+
+    override val httpClient: HttpClient
+        get() = _httpClient
+
+    /**
+     * A [BaseRapidClient] builder.
+     *
+     * @property key The API key to use for authentication.
+     * @property secret The API secret to use for authentication.
+     * @property endpoint The API endpoint to use for requests.
+     */
+    @Suppress("unused", "UnnecessaryAbstractClass") // This is used by the generated SDK clients.
+    abstract class Builder<SELF : Builder<SELF>> : Client.Builder<SELF>()
+}