Merge #560

560: Add method to create snapshot r=curquiza a=Ja7ad

# Pull Request

## Related issue
Fixes #501

## What does this PR do?
- Add a new method for creating snapshots

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: Javad <[email protected]>

Author: meili-bors[bot]

.code-samples.meilisearch.yaml

@@ -3,6 +3,8 @@
 # the documentation on build
 # You can read more on https://github.com/meilisearch/documentation/tree/master/.vuepress/code-samples
 ---
+create_snapshot_1: |-
+  client.CreateSnapshot()
 get_one_index_1: |-
   client.GetIndex("movies")
 list_all_indexes_1: |-

meilisearch.go

@@ -155,6 +155,12 @@ type ServiceManager interface {
 	// IsHealthy checks if the Meilisearch server is healthy.
 	IsHealthy() bool
 
+	// CreateSnapshot create database snapshot from meilisearch
+	CreateSnapshot() (*TaskInfo, error)
+
+	// CreateSnapshotWithContext create database snapshot from meilisearch and support parent context
+	CreateSnapshotWithContext(ctx context.Context) (*TaskInfo, error)
+
 	// Close closes the connection to the Meilisearch server.
 	Close()
 }
@@ -726,6 +732,28 @@ func (m *meilisearch) HealthWithContext(ctx context.Context) (*Health, error) {
 	return resp, nil
 }
 
+func (m *meilisearch) CreateSnapshot() (*TaskInfo, error) {
+	return m.CreateSnapshotWithContext(context.Background())
+}
+
+func (m *meilisearch) CreateSnapshotWithContext(ctx context.Context) (*TaskInfo, error) {
+	resp := new(TaskInfo)
+	req := &internalRequest{
+		endpoint:            "/snapshots",
+		method:              http.MethodPost,
+		withRequest:         nil,
+		withResponse:        resp,
+		acceptedStatusCodes: []int{http.StatusAccepted},
+		contentType:         contentTypeJSON,
+		functionName:        "CreateSnapshot",
+	}
+
+	if err := m.client.executeRequest(ctx, req); err != nil {
+		return nil, err
+	}
+	return resp, nil
+}
+
 func (m *meilisearch) IsHealthy() bool {
 	res, err := m.HealthWithContext(context.Background())
 	return err == nil && res.Status == "available"

meilisearch_test.go

@@ -2109,3 +2109,10 @@ func TestClient_MultiSearch(t *testing.T) {
 		})
 	}
 }
+
+func Test_CreateSnapshot(t *testing.T) {
+	c := setup(t, "")
+	task, err := c.CreateSnapshot()
+	require.NoError(t, err)
+	testWaitForTask(t, c.Index("indexUID"), task)
+}