AWSTemplateFormatVersion: 2010-09-09
Description: AppSync setup
Parameters:
  FunctionStack:
    Description: The stack name that deploys the Lambda functions to invoke.
    Type: String
Resources:
  DataSourceRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Version: 2012-10-17
        Statement:
          - Action: sts:AssumeRole
            Effect: Allow
            Principal:
              Service: appsync.amazonaws.com
      Policies:
        - PolicyName: LambdaInvoker
          PolicyDocument:
            Version: 2012-10-17
            Statement:
              - Action: lambda:InvokeFunction
                Effect: Allow
                Resource:
      RoleName: !Sub '${AWS::StackName}-lambda-role'
  GqlApi:
    Type: AWS::AppSync::GraphQLApi
    Properties:
      AuthenticationType:  AWS_IAM
      Name: !Ref AWS::StackName
  GqlSchema:
    Type: AWS::AppSync::GraphQLSchema
    Properties:
      ApiId: !GetAtt GqlApi.ApiId
      Definition: |
        type Mutation {

        }

        type Query {

        }

        input AnnotationInput {
          deprecation: deprecationInput
          description: String
        }
        type Annotation {
          deprecation: deprecation
          description: String
        }
        input ApiJsonInput {
          annotations: [annotationInput]
          apidoc: apidocInput
          attributes: [attributeInput]
          baseUrl: String
          description: String
          enums: [enumInput]
          headers: [headerInput]
          imports: [importInput]
          info: infoInput
          interfaces: [interfaceInput]
          models: [modelInput]
          name: String
          namespace: String
          resources: [resourceInput]
          unions: [unionInput]
        }
        type ApiJson {
          annotations: [annotation]! 
          apidoc: apidoc
          attributes: [attribute]! 
          baseUrl: String
          description: String
          enums: [enum]! 
          headers: [header]! 
          imports: [import]! 
          info: info
          interfaces: [interface]! 
          models: [model]! 
          name: String! 
          namespace: String
          resources: [resource]! 
          unions: [union]! 
        }
        input ApidocInput {
          version: String
        }
        type Apidoc {
          version: String! 
        }
        input AttributeInput {
          name: String
          value: AWSJSON
        }
        type Attribute {
          name: String! 
          value: AWSJSON! 
        }
        input BodyInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          type: String
        }
        type Body {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          type: String! 
        }
        input ContactInput {
          email: String
          name: String
          url: String
        }
        type Contact {
          email: String
          name: String
          url: String
        }
        input DeprecationInput {
          description: String
        }
        type Deprecation {
          description: String
        }
        input EnumInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          plural: String
          values: [enum_valueInput]
        }
        type Enum {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          plural: String
          values: [enum_value]! 
        }
        input EnumValueInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          name: String
          value: String
        }
        type EnumValue {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          name: String! 
          value: String
        }
        input FieldInput {
          annotations: [String]
          attributes: [attributeInput]
          default: String
          deprecation: deprecationInput
          description: String
          example: String
          maximum: Int
          minimum: Int
          name: String
          required: Boolean
          type: String
        }
        type Field {
          annotations: [String]
          attributes: [attribute]
          default: String
          deprecation: deprecation
          description: String
          example: String
          maximum: Int
          minimum: Int
          name: String! 
          required: Boolean! 
          type: String! 
        }
        input HeaderInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          name: String
          required: Boolean
          type: String
        }
        type Header {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          name: String! 
          required: Boolean! 
          type: String! 
        }
        input ImportInput {
          uri: String
        }
        type Import {
          uri: String! 
        }
        input InfoInput {
          contact: contactInput
          license: licenseInput
        }
        type Info {
          contact: contact
          license: license
        }
        input InterfaceInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          fields: [fieldInput]
          plural: String
        }
        type Interface {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          fields: [field]
          plural: String
        }
        input LicenseInput {
          name: String
          url: String
        }
        type License {
          name: String! 
          url: String
        }
        input ModelInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          fields: [fieldInput]
          interfaces: [String]
          plural: String
        }
        type Model {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          fields: [field]! 
          interfaces: [String]
          plural: String
        }
        input OperationInput {
          attributes: [attributeInput]
          body: bodyInput
          deprecation: deprecationInput
          description: String
          method: String
          parameters: [parameterInput]
          path: String
          responses: [responseInput]
        }
        type Operation {
          attributes: [attribute]
          body: body
          deprecation: deprecation
          description: String
          method: String! 
          parameters: [parameter]
          path: String! 
          responses: [response]
        }
        input ParameterInput {
          attributes: [attributeInput]
          default: String
          deprecation: deprecationInput
          description: String
          example: String
          location: parameter_location
          maximum: Int
          minimum: Int
          name: String
          required: Boolean
          type: String
        }
        type Parameter {
          attributes: [attribute]
          default: String
          deprecation: deprecation
          description: String
          example: String
          location: parameter_location! 
          maximum: Int
          minimum: Int
          name: String! 
          required: Boolean! 
          type: String! 
        }
        input ResourceInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          operations: [operationInput]
          path: String
        }
        type Resource {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          operations: [operation]! 
          path: String
        }
        input ResponseInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          headers: [headerInput]
          type: String
        }
        type Response {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          headers: [header]
          type: String! 
        }
        input UnionInput {
          attributes: [attributeInput]
          deprecation: deprecationInput
          description: String
          discriminator: String
          interfaces: [String]
          plural: String
          types: [union_typeInput]
        }
        type Union {
          attributes: [attribute]
          deprecation: deprecation
          description: String
          discriminator: String
          interfaces: [String]
          plural: String
          types: [union_type]! 
        }
        input UnionTypeInput {
          attributes: [attributeInput]
          default: Boolean
          deprecation: deprecationInput
          description: String
          discriminatorValue: String
          type: String
        }
        type UnionType {
          attributes: [attribute]
          default: Boolean! 
          deprecation: deprecation
          description: String
          discriminatorValue: String
          type: String! 
        }

        enum ParameterLocation {
          FORM
          HEADER
          PATH
          QUERY
        }

        schema {
          query: Query
          mutation: Mutation
        }
    DependsOn:
      - GqlApi
Outputs:
  ApiEndpoint:
    Description: The endpoint for the AppSync API.
    Value: !GetAtt GqlApi.GraphQLUrl