1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package health
4
5import (
6	"context"
7	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
8	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
9	"github.com/aws/aws-sdk-go-v2/service/health/types"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Returns the number of entities that are affected by each of the specified
15// events. If no events are specified, the counts of all affected entities are
16// returned.
17func (c *Client) DescribeEntityAggregates(ctx context.Context, params *DescribeEntityAggregatesInput, optFns ...func(*Options)) (*DescribeEntityAggregatesOutput, error) {
18	if params == nil {
19		params = &DescribeEntityAggregatesInput{}
20	}
21
22	result, metadata, err := c.invokeOperation(ctx, "DescribeEntityAggregates", params, optFns, addOperationDescribeEntityAggregatesMiddlewares)
23	if err != nil {
24		return nil, err
25	}
26
27	out := result.(*DescribeEntityAggregatesOutput)
28	out.ResultMetadata = metadata
29	return out, nil
30}
31
32type DescribeEntityAggregatesInput struct {
33
34	// A list of event ARNs (unique identifiers). For example:
35	// "arn:aws:health:us-east-1::event/EC2/EC2_INSTANCE_RETIREMENT_SCHEDULED/EC2_INSTANCE_RETIREMENT_SCHEDULED_ABC123-CDE456",
36	// "arn:aws:health:us-west-1::event/EBS/AWS_EBS_LOST_VOLUME/AWS_EBS_LOST_VOLUME_CHI789_JKL101"
37	EventArns []string
38}
39
40type DescribeEntityAggregatesOutput struct {
41
42	// The number of entities that are affected by each of the specified events.
43	EntityAggregates []types.EntityAggregate
44
45	// Metadata pertaining to the operation's result.
46	ResultMetadata middleware.Metadata
47}
48
49func addOperationDescribeEntityAggregatesMiddlewares(stack *middleware.Stack, options Options) (err error) {
50	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeEntityAggregates{}, middleware.After)
51	if err != nil {
52		return err
53	}
54	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeEntityAggregates{}, middleware.After)
55	if err != nil {
56		return err
57	}
58	if err = addSetLoggerMiddleware(stack, options); err != nil {
59		return err
60	}
61	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
62		return err
63	}
64	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
65		return err
66	}
67	if err = addResolveEndpointMiddleware(stack, options); err != nil {
68		return err
69	}
70	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
71		return err
72	}
73	if err = addRetryMiddlewares(stack, options); err != nil {
74		return err
75	}
76	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
77		return err
78	}
79	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
80		return err
81	}
82	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
83		return err
84	}
85	if err = addClientUserAgent(stack); err != nil {
86		return err
87	}
88	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
89		return err
90	}
91	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
92		return err
93	}
94	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeEntityAggregates(options.Region), middleware.Before); err != nil {
95		return err
96	}
97	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
98		return err
99	}
100	if err = addResponseErrorMiddleware(stack); err != nil {
101		return err
102	}
103	if err = addRequestResponseLogging(stack, options); err != nil {
104		return err
105	}
106	return nil
107}
108
109func newServiceMetadataMiddleware_opDescribeEntityAggregates(region string) *awsmiddleware.RegisterServiceMetadata {
110	return &awsmiddleware.RegisterServiceMetadata{
111		Region:        region,
112		ServiceID:     ServiceID,
113		SigningName:   "health",
114		OperationName: "DescribeEntityAggregates",
115	}
116}
117