dynamodb.*DynamoDB.ExistTable - Code Metrics - Inspection of "[dynamodb] Create DynamoDB API (#8)" - evalphobia/aws-sdk-go-v2-wrapper - Measure and Improve Code Quality continuously with Scrutinizer

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by eval

created 2020-09-02 10:24 UTC

dynamodb.*DynamoDB.ExistTable A

↳ Parent: dynamodb/client_api_table.go

Complexity

Conditions

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	9
nop	2
dl	0
loc	14
rs	9.95
c	0
b	0
f	0

package dynamodb

import (
	"context"

	"github.com/evalphobia/aws-sdk-go-v2-wrapper/errors"
)

// DeleteTableFromName deletes a table of `name`.
func (svc *DynamoDB) DeleteTableFromName(ctx context.Context, name string) error {
	_, err := svc.DeleteTable(ctx, DeleteTableRequest{
		TableName: name,
	})
	return err
}

// ExistTable checks if the table already exists or not.
func (svc *DynamoDB) ExistTable(ctx context.Context, name string) (bool, error) {
	_, err := svc.DescribeTable(ctx, DescribeTableRequest{
		TableName: name,
	})
	if err == nil {
		return true, nil
	}

	if e, ok := err.(errors.ErrorData); ok {
		if e.GetAWSErrCode() == "ResourceNotFoundException" {
			return false, nil
		}
	}
	return false, err
}


1			package dynamodb
2
3			import (
4			"context"
5
6			"github.com/evalphobia/aws-sdk-go-v2-wrapper/errors"
7			)
8
9			// DeleteTableFromName deletes a table of `name`.
10			func (svc *DynamoDB) DeleteTableFromName(ctx context.Context, name string) error {
11			_, err := svc.DeleteTable(ctx, DeleteTableRequest{
12			TableName: name,
13			})
14			return err
15			}
16
17			// ExistTable checks if the table already exists or not.
18			func (svc *DynamoDB) ExistTable(ctx context.Context, name string) (bool, error) {
19			_, err := svc.DescribeTable(ctx, DescribeTableRequest{
20			TableName: name,
21			})
22			if err == nil {
23			return true, nil
24			}
25
26			if e, ok := err.(errors.ErrorData); ok {
27			if e.GetAWSErrCode() == "ResourceNotFoundException" {
28			return false, nil
29			}
30			}
31			return false, err
32			}
33

evalphobia / aws-sdk-go-v2-wrapper

Push — master ( 2f1af3...a8e5e6 )

dynamodb.*DynamoDB.ExistTable A

Complexity

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Duplication

Importance

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