Merge pull request #260 from awslabs/feature/Issue-148-Image-generation

feat(construct): content generation construct

Author: dineshSajwan

README.md

@@ -81,6 +81,7 @@ The following constructs are available in the library:
 | [Amazon Bedrock](./src/cdk-lib/bedrock/README.md) | CDK L2 Constructs for Amazon Bedrock. | Amazon Bedrock, Amazon OpenSearch Serverless, AWS Lambda |
 | [Amazon OpenSearch Serverless Vector Collection](./src/cdk-lib/opensearchserverless/README.md) | CDK L2 Constructs to create a vector collection. | Amazon OpenSearch Vector Index |
 | [Amazon OpenSearch Vector Index](./src/cdk-lib/opensearch-vectorindex/README.md) | CDK L1 Custom Resource to create a vector index. | Amazon OpenSearch Serverless, AWS Lambda |
+| [Content Generation](./src/patterns/gen-ai/aws-contentgen-appsync-lambda/) | Generate images from text using Amazon titan-image-generator-v1 or stability.stable-diffusion-xl model.  | AWS Lambda, Amazon Bedrock, AWS AppSync | 
 
 # Sample Use Cases
 

apidocs/README.md

@@ -13,6 +13,7 @@
 ### Classes
 
 - [ContainerImage](classes/ContainerImage.md)
+- [ContentGenerationAppSyncLambda](classes/ContentGenerationAppSyncLambda.md)
 - [CustomSageMakerEndpoint](classes/CustomSageMakerEndpoint.md)
 - [DeepLearningContainerImage](classes/DeepLearningContainerImage.md)
 - [HuggingFaceSageMakerEndpoint](classes/HuggingFaceSageMakerEndpoint.md)
@@ -30,6 +31,7 @@
 
 - [AdapterProps](interfaces/AdapterProps.md)
 - [ContainerImageConfig](interfaces/ContainerImageConfig.md)
+- [ContentGenerationAppSyncLambdaProps](interfaces/ContentGenerationAppSyncLambdaProps.md)
 - [CustomSageMakerEndpointProps](interfaces/CustomSageMakerEndpointProps.md)
 - [HuggingFaceSageMakerEndpointProps](interfaces/HuggingFaceSageMakerEndpointProps.md)
 - [IInstanceAliase](interfaces/IInstanceAliase.md)

apidocs/classes/ContentGenerationAppSyncLambda.md

@@ -0,0 +1,184 @@
+[@cdklabs/generative-ai-cdk-constructs](../README.md) / ContentGenerationAppSyncLambda
+
+# Class: ContentGenerationAppSyncLambda
+
+**`Summary`**
+
+The ContentGenerationAppSyncLambda class.
+
+## Hierarchy
+
+- `Construct`
+
+  ↳ **`ContentGenerationAppSyncLambda`**
+
+## Table of contents
+
+### Constructors
+
+- [constructor](ContentGenerationAppSyncLambda.md#constructor)
+
+### Properties
+
+- [generatedImageBus](ContentGenerationAppSyncLambda.md#generatedimagebus)
+- [graphqlApi](ContentGenerationAppSyncLambda.md#graphqlapi)
+- [node](ContentGenerationAppSyncLambda.md#node)
+- [s3GenerateAssetsBucket](ContentGenerationAppSyncLambda.md#s3generateassetsbucket)
+- [s3GenerateAssetsBucketInterface](ContentGenerationAppSyncLambda.md#s3generateassetsbucketinterface)
+- [securityGroup](ContentGenerationAppSyncLambda.md#securitygroup)
+- [vpc](ContentGenerationAppSyncLambda.md#vpc)
+
+### Methods
+
+- [toString](ContentGenerationAppSyncLambda.md#tostring)
+- [isConstruct](ContentGenerationAppSyncLambda.md#isconstruct)
+
+## Constructors
+
+### constructor
+
+• **new ContentGenerationAppSyncLambda**(`scope`, `id`, `props`): [`ContentGenerationAppSyncLambda`](ContentGenerationAppSyncLambda.md)
+
+#### Parameters
+
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `scope` | `Construct` | represents the scope for all the resources. |
+| `id` | `string` | this is a a scope-unique id. |
+| `props` | [`ContentGenerationAppSyncLambdaProps`](../interfaces/ContentGenerationAppSyncLambdaProps.md) | user provided props for the construct. |
+
+#### Returns
+
+[`ContentGenerationAppSyncLambda`](ContentGenerationAppSyncLambda.md)
+
+**`Summary`**
+
+Constructs a new instance of the ContentGenerationAppSyncLambda class.
+
+**`Since`**
+
+0.0.0
+
+**`Access`**
+
+public
+
+#### Overrides
+
+Construct.constructor
+
+## Properties
+
+### generatedImageBus
+
+• `Readonly` **generatedImageBus**: `IEventBus`
+
+Returns the instance of events.IEventBus used by the construct
+
+___
+
+### graphqlApi
+
+• `Readonly` **graphqlApi**: `IGraphqlApi`
+
+Returns an instance of appsync.IGraphqlApi created by the construct
+
+___
+
+### node
+
+• `Readonly` **node**: `Node`
+
+The tree node.
+
+#### Inherited from
+
+Construct.node
+
+___
+
+### s3GenerateAssetsBucket
+
+• `Optional` `Readonly` **s3GenerateAssetsBucket**: `Bucket`
+
+Returns an instance of s3.Bucket created by the construct.
+IMPORTANT: If existingGeneratedAssetsBucketObj was provided in Pattern Construct Props,
+this property will be undefined
+
+___
+
+### s3GenerateAssetsBucketInterface
+
+• `Readonly` **s3GenerateAssetsBucketInterface**: `IBucket`
+
+Returns an instance of s3.IBucket created by the construct
+
+___
+
+### securityGroup
+
+• `Readonly` **securityGroup**: `ISecurityGroup`
+
+Returns the instance of ec2.ISecurityGroup used by the construct
+
+___
+
+### vpc
+
+• `Readonly` **vpc**: `IVpc`
+
+Returns the instance of ec2.IVpc used by the construct
+
+## Methods
+
+### toString
+
+▸ **toString**(): `string`
+
+Returns a string representation of this construct.
+
+#### Returns
+
+`string`
+
+#### Inherited from
+
+Construct.toString
+
+___
+
+### isConstruct
+
+▸ **isConstruct**(`x`): x is Construct
+
+Checks if `x` is a construct.
+
+Use this method instead of `instanceof` to properly detect `Construct`
+instances, even when the construct library is symlinked.
+
+Explanation: in JavaScript, multiple copies of the `constructs` library on
+disk are seen as independent, completely different libraries. As a
+consequence, the class `Construct` in each copy of the `constructs` library
+is seen as a different class, and an instance of one class will not test as
+`instanceof` the other class. `npm install` will not create installations
+like this, but users may manually symlink construct libraries together or
+use a monorepo tool: in those cases, multiple copies of the `constructs`
+library can be accidentally installed, and `instanceof` will behave
+unpredictably. It is safest to avoid using `instanceof`, and using
+this type-testing method instead.
+
+#### Parameters
+
+| Name | Type | Description |
+| :------ | :------ | :------ |
+| `x` | `any` | Any object |
+
+#### Returns
+
+x is Construct
+
+true if `x` is an object created from a class which extends `Construct`.
+
+#### Inherited from
+
+Construct.isConstruct