Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the MIT License. See License.txt in the project root for
license information.
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License. See License.txt in the project root for
 * license information.
 */

package com.microsoft.azure;

import com.microsoft.rest.protocol.Environment;

import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

An instance of this class describes an environment in Azure.
/**
 * An instance of this class describes an environment in Azure.
 */
public final class AzureEnvironment implements Environment {
    
the map of all endpoints. /** the map of all endpoints. */
    private final Map<String, String> endpoints;

    
Initializes an instance of AzureEnvironment class.
Params:
endpoints – a map storing all the endpoint info/**
     * Initializes an instance of AzureEnvironment class.
     *
     * @param endpoints a map storing all the endpoint info
     */
    public AzureEnvironment(Map<String, String> endpoints) {
        this.endpoints = endpoints;
    }

    
Provides the settings for authentication with Azure.
/**
     * Provides the settings for authentication with Azure.
     */
    public static final AzureEnvironment AZURE = new AzureEnvironment(new HashMap<String, String>() {{
        put("portalUrl", "http://go.microsoft.com/fwlink/?LinkId=254433");
        put("publishingProfileUrl", "http://go.microsoft.com/fwlink/?LinkId=254432");
        put("managementEndpointUrl", "https://management.core.windows.net/");
        put("resourceManagerEndpointUrl", "https://management.azure.com/");
        put("sqlManagementEndpointUrl", "https://management.core.windows.net:8443/");
        put("sqlServerHostnameSuffix", ".database.windows.net");
        put("galleryEndpointUrl", "https://gallery.azure.com/");
        put("activeDirectoryEndpointUrl", "https://login.microsoftonline.com/");
        put("activeDirectoryResourceId", "https://management.core.windows.net/");
        put("activeDirectoryGraphResourceId", "https://graph.windows.net/");
        put("dataLakeEndpointResourceId", "https://datalake.azure.net/");
        put("activeDirectoryGraphApiVersion", "2013-04-05");
        put("storageEndpointSuffix", ".core.windows.net");
        put("keyVaultDnsSuffix", ".vault.azure.net");
        put("azureDataLakeStoreFileSystemEndpointSuffix", "azuredatalakestore.net");
        put("azureDataLakeAnalyticsCatalogAndJobEndpointSuffix", "azuredatalakeanalytics.net");
        put("azureLogAnalyticsResourceId", "https://api.loganalytics.io/");
        put("azureApplicationInsightsResourceId", "https://api.applicationinsights.io/");
    }});

    
Provides the settings for authentication with Azure China.
/**
     * Provides the settings for authentication with Azure China.
     */
    public static final AzureEnvironment AZURE_CHINA = new AzureEnvironment(new HashMap<String, String>() {{
        put("portalUrl", "http://go.microsoft.com/fwlink/?LinkId=301902");
        put("publishingProfileUrl", "http://go.microsoft.com/fwlink/?LinkID=301774");
        put("managementEndpointUrl", "https://management.core.chinacloudapi.cn/");
        put("resourceManagerEndpointUrl", "https://management.chinacloudapi.cn/");
        put("sqlManagementEndpointUrl", "https://management.core.chinacloudapi.cn:8443/");
        put("sqlServerHostnameSuffix", ".database.chinacloudapi.cn");
        put("galleryEndpointUrl", "https://gallery.chinacloudapi.cn/");
        put("activeDirectoryEndpointUrl", "https://login.chinacloudapi.cn/");
        put("activeDirectoryResourceId", "https://management.core.chinacloudapi.cn/");
        put("activeDirectoryGraphResourceId", "https://graph.chinacloudapi.cn/");
        // TODO: add resource id for the china cloud for datalake once it is defined.
        put("dataLakeEndpointResourceId", "N/A");
        put("activeDirectoryGraphApiVersion", "2013-04-05");
        put("storageEndpointSuffix", ".core.chinacloudapi.cn");
        put("keyVaultDnsSuffix", ".vault.azure.cn");
        // TODO: add dns suffixes for the china cloud for datalake store and datalake analytics once they are defined.
        put("azureDataLakeStoreFileSystemEndpointSuffix", "N/A");
        put("azureDataLakeAnalyticsCatalogAndJobEndpointSuffix", "N/A");
        put("azureLogAnalyticsResourceId", "N/A");
        put("azureApplicationInsightsResourceId", "N/A");
    }});

    
Provides the settings for authentication with Azure US Government.
/**
     * Provides the settings for authentication with Azure US Government.
     */
    public static final AzureEnvironment AZURE_US_GOVERNMENT = new AzureEnvironment(new HashMap<String, String>() {{
        put("portalUrl", "https://manage.windowsazure.us");
        put("publishingProfileUrl", "https://manage.windowsazure.us/publishsettings/index");
        put("managementEndpointUrl", "https://management.core.usgovcloudapi.net/");
        put("resourceManagerEndpointUrl", "https://management.usgovcloudapi.net/");
        put("sqlManagementEndpointUrl", "https://management.core.usgovcloudapi.net:8443/");
        put("sqlServerHostnameSuffix", ".database.usgovcloudapi.net");
        put("galleryEndpointUrl", "https://gallery.usgovcloudapi.net/");
        put("activeDirectoryEndpointUrl", "https://login.microsoftonline.us/");
        put("activeDirectoryResourceId", "https://management.core.usgovcloudapi.net/");
        put("activeDirectoryGraphResourceId", "https://graph.windows.net/");
        // TODO: add resource id for the US government for datalake once it is defined.
        put("dataLakeEndpointResourceId", "N/A");
        put("activeDirectoryGraphApiVersion", "2013-04-05");
        put("storageEndpointSuffix", ".core.usgovcloudapi.net");
        put("keyVaultDnsSuffix", ".vault.usgovcloudapi.net");
        // TODO: add dns suffixes for the US government for datalake store and datalake analytics once they are defined.
        put("azureDataLakeStoreFileSystemEndpointSuffix", "N/A");
        put("azureDataLakeAnalyticsCatalogAndJobEndpointSuffix", "N/A");
        put("azureLogAnalyticsResourceId", "https://api.loganalytics.us/");
        put("azureApplicationInsightsResourceId", "N/A");
    }});

    
Provides the settings for authentication with Azure Germany.
/**
     * Provides the settings for authentication with Azure Germany.
     */
    public static final AzureEnvironment AZURE_GERMANY = new AzureEnvironment(new HashMap<String, String>() {{
        put("portalUrl", "http://portal.microsoftazure.de/");
        put("publishingProfileUrl", "https://manage.microsoftazure.de/publishsettings/index");
        put("managementEndpointUrl", "https://management.core.cloudapi.de/");
        put("resourceManagerEndpointUrl", "https://management.microsoftazure.de/");
        put("sqlManagementEndpointUrl", "https://management.core.cloudapi.de:8443/");
        put("sqlServerHostnameSuffix", ".database.cloudapi.de");
        put("galleryEndpointUrl", "https://gallery.cloudapi.de/");
        put("activeDirectoryEndpointUrl", "https://login.microsoftonline.de/");
        put("activeDirectoryResourceId", "https://management.core.cloudapi.de/");
        put("activeDirectoryGraphResourceId", "https://graph.cloudapi.de/");
        // TODO: add resource id for the germany cloud for datalake once it is defined.
        put("dataLakeEndpointResourceId", "N/A");
        put("activeDirectoryGraphApiVersion", "2013-04-05");
        put("storageEndpointSuffix", ".core.cloudapi.de");
        put("keyVaultDnsSuffix", ".vault.microsoftazure.de");
        // TODO: add dns suffixes for the germany cloud for datalake store and datalake analytics once they are defined.
        put("azureDataLakeStoreFileSystemEndpointSuffix", "N/A");
        put("azureDataLakeAnalyticsCatalogAndJobEndpointSuffix", "N/A");
        put("azureLogAnalyticsResourceId", "N/A");
        put("azureApplicationInsightsResourceId", "N/A");
    }});

    
Returns:
the entirety of the endpoints associated with the current environment./**
     * @return the entirety of the endpoints associated with the current environment.
     */
    public Map<String, String> endpoints() {
        return endpoints;
    }

    
Returns:
the array of known environments to Azure SDK./**
     * @return the array of known environments to Azure SDK.
     */
    public static AzureEnvironment[] knownEnvironments() {
        List<AzureEnvironment> environments = Arrays.asList(AZURE, AZURE_CHINA, AZURE_GERMANY, AZURE_US_GOVERNMENT);
        return environments.toArray(new AzureEnvironment[environments.size()]);
    }

    
Returns:
the management portal URL./**
     * @return the management portal URL.
     */
    public String portal() {
        return endpoints.get("portalUrl");
    }

    
Returns:
the publish settings file URL./**
     * @return the publish settings file URL.
     */
    public String publishingProfile() {
        return endpoints.get("publishingProfileUrl");
    }

    
Returns:
the management service endpoint./**
     * @return the management service endpoint.
     */
    public String managementEndpoint() {
        return endpoints.get("managementEndpointUrl");
    }

    
Returns:
the resource management endpoint./**
     * @return the resource management endpoint.
     */
    public String resourceManagerEndpoint() {
        return endpoints.get("resourceManagerEndpointUrl");
    }

    
Returns:
the sql server management endpoint for mobile commands./**
     * @return the sql server management endpoint for mobile commands.
     */
    public String sqlManagementEndpoint() {
        return endpoints.get("sqlManagementEndpointUrl");
    }

    
Returns:
the dns suffix for sql servers./**
     * @return the dns suffix for sql servers.
     */
    public String sqlServerHostnameSuffix() {
        return endpoints.get("sqlServerHostnameSuffix");
    }

    
Returns:
the Active Directory login endpoint./**
     * @return the Active Directory login endpoint.
     */
    public String activeDirectoryEndpoint() {
        return endpoints.get("activeDirectoryEndpointUrl").replaceAll("/$", "") + "/";
    }

    
Returns:
The resource ID to obtain AD tokens for./**
     * @return The resource ID to obtain AD tokens for.
     */
    public String activeDirectoryResourceId() {
        return endpoints.get("activeDirectoryResourceId");
    }

    
Returns:
the template gallery endpoint./**
     * @return the template gallery endpoint.
     */
    public String galleryEndpoint() {
        return endpoints.get("galleryEndpointUrl");
    }

    
Returns:
the Active Directory resource ID./**
     * @return the Active Directory resource ID.
     */
    public String graphEndpoint() {
        return endpoints.get("activeDirectoryGraphResourceId");
    }

    
Returns:
the Data Lake resource ID./**
     * @return the Data Lake resource ID.
     */
    public String dataLakeEndpointResourceId() {
        return endpoints.get("dataLakeEndpointResourceId");
    }

    
Returns:
the Active Directory api version./**
     * @return the Active Directory api version.
     */
    public String activeDirectoryGraphApiVersion() {
        return endpoints.get("activeDirectoryGraphApiVersion");
    }

    
Returns:
the endpoint suffix for storage accounts./**
     * @return the endpoint suffix for storage accounts.
     */
    public String storageEndpointSuffix() {
        return endpoints.get("storageEndpointSuffix");
    }

    
Returns:
the keyvault service dns suffix./**
     * @return the keyvault service dns suffix.
     */
    public String keyVaultDnsSuffix() {
        return endpoints.get("keyVaultDnsSuffix");
    }

    
Returns:
the data lake store filesystem service dns suffix./**
     * @return the data lake store filesystem service dns suffix.
     */
    public String azureDataLakeStoreFileSystemEndpointSuffix() {
        return endpoints.get("azureDataLakeStoreFileSystemEndpointSuffix");
    }

    
Returns:
the data lake analytics job and catalog service dns suffix./**
     * @return the data lake analytics job and catalog service dns suffix.
     */
    public String azureDataLakeAnalyticsCatalogAndJobEndpointSuffix() {
        return endpoints.get("azureDataLakeAnalyticsCatalogAndJobEndpointSuffix");
    }

    
Returns:
the log analytics endpoint./**
     * @return the log analytics endpoint.
     */
    public String logAnalyticsEndpoint() {
        return endpoints.get("azureLogAnalyticsResourceId");
    }

    
Returns:
the log analytics endpoint./**
     * @return the log analytics endpoint.
     */
    public String applicationInsightsEndpoint() {
        return endpoints.get("azureApplicationInsightsResourceId");
    }


    
The enum representing available endpoints in an environment.
/**
     * The enum representing available endpoints in an environment.
     */
    public enum Endpoint implements Environment.Endpoint {
        
Azure management endpoint. /** Azure management endpoint. */
        MANAGEMENT("managementEndpointUrl"),
        
Azure Resource Manager endpoint. /** Azure Resource Manager endpoint. */
        RESOURCE_MANAGER("resourceManagerEndpointUrl"),
        
Azure SQL endpoint. /** Azure SQL endpoint. */
        SQL("sqlManagementEndpointUrl"),
        
Azure Gallery endpoint. /** Azure Gallery endpoint. */
        GALLERY("galleryEndpointUrl"),
        
Active Directory authentication endpoint. /** Active Directory authentication endpoint. */
        ACTIVE_DIRECTORY("activeDirectoryEndpointUrl"),
        
Azure Active Directory Graph APIs endpoint. /** Azure Active Directory Graph APIs endpoint. */
        GRAPH("activeDirectoryGraphResourceId"),
        
Key Vault DNS suffix. /** Key Vault DNS suffix. */
        KEYVAULT("keyVaultDnsSuffix"),
        
Azure Data Lake Store DNS suffix. /** Azure Data Lake Store DNS suffix. */
        DATA_LAKE_STORE("azureDataLakeStoreFileSystemEndpointSuffix"),
        
Azure Data Lake Analytics DNS suffix. /** Azure Data Lake Analytics DNS suffix. */
        DATA_LAKE_ANALYTICS("azureDataLakeAnalyticsCatalogAndJobEndpointSuffix"),
        
Azure Log Analytics endpoint. /** Azure Log Analytics endpoint. */
        LOG_ANALYTICS("azureLogAnalyticsResourceId"),
        
Azure Application Insights. /** Azure Application Insights. */
        APPLICATION_INSIGHTS("azureApplicationInsightsResourceId");

        private String field;

        Endpoint(String value) {
            this.field = value;
        }

        @Override
        public String identifier() {
            return field;
        }

        @Override
        public String toString() {
            return field;
        }
    }

    
Get the endpoint URL for the current environment.
Params:
endpoint – the endpoint
Returns:
the URL/**
     * Get the endpoint URL for the current environment.
     *
     * @param endpoint the endpoint
     * @return the URL
     */
    public String url(Environment.Endpoint endpoint) {
        return endpoints.get(endpoint.identifier());
    }
}