Rename restapi to api (#3176)

Signed-off-by: Daniel Valdivia <18384552+dvaldivia@users.noreply.github.com>

api/admin_objects.go

@@ -0,0 +1,104 @@
+// This file is part of MinIO Console Server
+// Copyright (c) 2022 MinIO, Inc.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package api
+
+import (
+	"context"
+	"encoding/base64"
+	"time"
+
+	"github.com/minio/mc/cmd"
+	"github.com/minio/minio-go/v7"
+)
+
+type objectsListOpts struct {
+	BucketName string
+	Prefix     string
+	Date       time.Time
+}
+
+type ObjectsRequest struct {
+	Mode       string `json:"mode,omitempty"`
+	BucketName string `json:"bucket_name"`
+	Prefix     string `json:"prefix"`
+	Date       string `json:"date"`
+	RequestID  int64  `json:"request_id"`
+}
+
+type WSResponse struct {
+	RequestID  int64            `json:"request_id,omitempty"`
+	Error      *CodedAPIError   `json:"error,omitempty"`
+	RequestEnd bool             `json:"request_end,omitempty"`
+	Prefix     string           `json:"prefix,omitempty"`
+	BucketName string           `json:"bucketName,omitempty"`
+	Data       []ObjectResponse `json:"data,omitempty"`
+}
+
+type ObjectResponse struct {
+	Name         string `json:"name,omitempty"`
+	LastModified string `json:"last_modified,omitempty"`
+	Size         int64  `json:"size,omitempty"`
+	VersionID    string `json:"version_id,omitempty"`
+	DeleteMarker bool   `json:"delete_flag,omitempty"`
+	IsLatest     bool   `json:"is_latest,omitempty"`
+}
+
+func getObjectsOptionsFromReq(request ObjectsRequest) (*objectsListOpts, error) {
+	pOptions := objectsListOpts{
+		BucketName: request.BucketName,
+		Prefix:     "",
+	}
+
+	prefix := request.Prefix
+
+	if prefix != "" {
+		encodedPrefix := SanitizeEncodedPrefix(prefix)
+		decodedPrefix, err := base64.StdEncoding.DecodeString(encodedPrefix)
+		if err != nil {
+			LogError("error decoding prefix: %v", err)
+			return nil, err
+		}
+
+		pOptions.Prefix = string(decodedPrefix)
+	}
+
+	if request.Mode == "rewind" {
+		parsedDate, errDate := time.Parse(time.RFC3339, request.Date)
+
+		if errDate != nil {
+			return nil, errDate
+		}
+
+		pOptions.Date = parsedDate
+	}
+
+	return &pOptions, nil
+}
+
+func startObjectsListing(ctx context.Context, client MinioClient, objOpts *objectsListOpts) <-chan minio.ObjectInfo {
+	opts := minio.ListObjectsOptions{
+		Prefix: objOpts.Prefix,
+	}
+
+	return client.listObjects(ctx, objOpts.BucketName, opts)
+}
+
+func startRewindListing(ctx context.Context, client MCClient, objOpts *objectsListOpts) <-chan *cmd.ClientContent {
+	lsRewind := client.list(ctx, cmd.ListOptions{TimeRef: objOpts.Date, WithDeleteMarkers: true})
+
+	return lsRewind
+}