1package filesystems
2
3import (
4	"context"
5	"net/http"
6
7	"github.com/Azure/go-autorest/autorest"
8	"github.com/Azure/go-autorest/autorest/azure"
9	"github.com/Azure/go-autorest/autorest/validation"
10	"github.com/tombuildsstuff/giovanni/storage/internal/endpoints"
11)
12
13type CreateInput struct {
14	// A map of base64-encoded strings to store as user-defined properties with the File System
15	// Note that items may only contain ASCII characters in the ISO-8859-1 character set.
16	// This automatically gets converted to a comma-separated list of name and
17	// value pairs before sending to the API
18	Properties map[string]string
19}
20
21// Create creates a Data Lake Store Gen2 FileSystem within a Storage Account
22func (client Client) Create(ctx context.Context, accountName string, fileSystemName string, input CreateInput) (result autorest.Response, err error) {
23	if accountName == "" {
24		return result, validation.NewError("datalakestore.Client", "Create", "`accountName` cannot be an empty string.")
25	}
26	if fileSystemName == "" {
27		return result, validation.NewError("datalakestore.Client", "Create", "`fileSystemName` cannot be an empty string.")
28	}
29
30	req, err := client.CreatePreparer(ctx, accountName, fileSystemName, input)
31	if err != nil {
32		err = autorest.NewErrorWithError(err, "datalakestore.Client", "Create", nil, "Failure preparing request")
33		return
34	}
35
36	resp, err := client.CreateSender(req)
37	if err != nil {
38		result = autorest.Response{Response: resp}
39		err = autorest.NewErrorWithError(err, "datalakestore.Client", "Create", resp, "Failure sending request")
40		return
41	}
42
43	result, err = client.CreateResponder(resp)
44	if err != nil {
45		err = autorest.NewErrorWithError(err, "datalakestore.Client", "Create", resp, "Failure responding to request")
46	}
47
48	return
49}
50
51// CreatePreparer prepares the Create request.
52func (client Client) CreatePreparer(ctx context.Context, accountName string, fileSystemName string, input CreateInput) (*http.Request, error) {
53	pathParameters := map[string]interface{}{
54		"fileSystemName": autorest.Encode("path", fileSystemName),
55	}
56
57	queryParameters := map[string]interface{}{
58		"resource": autorest.Encode("query", "filesystem"),
59	}
60
61	headers := map[string]interface{}{
62		"x-ms-properties": buildProperties(input.Properties),
63		"x-ms-version":    APIVersion,
64	}
65
66	preparer := autorest.CreatePreparer(
67		autorest.AsPut(),
68		autorest.WithBaseURL(endpoints.GetDataLakeStoreEndpoint(client.BaseURI, accountName)),
69		autorest.WithPathParameters("/{fileSystemName}", pathParameters),
70		autorest.WithQueryParameters(queryParameters),
71		autorest.WithHeaders(headers))
72
73	return preparer.Prepare((&http.Request{}).WithContext(ctx))
74}
75
76// CreateSender sends the Create request. The method will close the
77// http.Response Body if it receives an error.
78func (client Client) CreateSender(req *http.Request) (*http.Response, error) {
79	return autorest.SendWithSender(client, req,
80		azure.DoRetryWithRegistration(client.Client))
81}
82
83// CreateResponder handles the response to the Create request. The method always
84// closes the http.Response Body.
85func (client Client) CreateResponder(resp *http.Response) (result autorest.Response, err error) {
86	err = autorest.Respond(
87		resp,
88		client.ByInspecting(),
89		azure.WithErrorUnlessStatusCode(http.StatusCreated),
90		autorest.ByClosing())
91	result = autorest.Response{Response: resp}
92
93	return
94}
95