splitted one operator module to file, account, image operators; splitted operator functions; etc

2026-03-05 11:32:32 +02:00
parent 9ecd25ed0b
commit 80d6a244cf
54 changed files with 1049 additions and 826 deletions
@@ -0,0 +1,130 @@
+/*
+ * Copyright 2026 Oleg Borodin <onborodin@gmail.com>
+ *
+ * This work is published and licensed under a Creative Commons
+ * Attribution-NonCommercial-NoDerivatives 4.0 International License.
+ *
+ * Distribution of this work is permitted, but commercial use and
+ * modifications are strictly prohibited.
+ */
+package fileoper
+
+import (
+	"context"
+	"net/http"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"mstore/pkg/descr"
+	"mstore/pkg/filecli"
+)
+
+// ListFiles
+type ListFilesParams struct {
+	Filepath string
+	PathType string `param:"pathType"`
+}
+type ListFilesResult struct {
+	Files []descr.File `json:"files,omitempty"`
+}
+
+func (oper *Operator) ListFiles(ctx context.Context, operatorID string, params *ListFilesParams) (int, *ListFilesResult, error) {
+	var err error
+	res := &ListFilesResult{}
+	switch params.PathType {
+	case filecli.PathTypeRegexp:
+		files, err := oper.listFilesWithRegex(ctx, params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+		res.Files = files
+	case filecli.PathTypePrefix:
+		params.Filepath, err = cleanFilepath(params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+		params.Filepath, err = cleanFilepath(params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+
+		files, err := oper.listFilesWithPrefix(ctx, params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+		res.Files = files
+	default:
+		params.Filepath, err = cleanFilepath(params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+		params.Filepath, err = cleanFilepath(params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+		files, err := oper.listFilesInCollection(ctx, params.Filepath)
+		if err != nil {
+			code := http.StatusInternalServerError
+			return code, res, err
+		}
+		res.Files = files
+
+	}
+	code := http.StatusOK
+	return code, res, err
+}
+
+func (oper *Operator) listFilesInCollection(ctx context.Context, collection string) ([]descr.File, error) {
+	var err error
+	res := make([]descr.File, 0)
+	files, err := oper.mdb.ListFilesByCollection(ctx, collection)
+	if err != nil {
+		return res, err
+	}
+	res = files
+	return res, err
+}
+
+func (oper *Operator) listFilesWithPrefix(ctx context.Context, prefix string) ([]descr.File, error) {
+	var err error
+	res := make([]descr.File, 0)
+	files, err := oper.mdb.ListAllFiles(ctx)
+	if err != nil {
+		return res, err
+	}
+	for _, file := range files {
+		fullpath := filepath.Join(file.Collection, file.Name)
+		if strings.HasPrefix(fullpath, prefix) {
+			res = append(res, file)
+		}
+	}
+	return res, err
+}
+
+func (oper *Operator) listFilesWithRegex(ctx context.Context, regex string) ([]descr.File, error) {
+	var err error
+	res := make([]descr.File, 0)
+
+	re, err := regexp.Compile(regex)
+	if err != nil {
+		return res, err
+	}
+	files, err := oper.mdb.ListAllFiles(ctx)
+	if err != nil {
+		return res, err
+	}
+	for _, file := range files {
+		fullpath := filepath.Join(file.Collection, file.Name)
+		if re.MatchString(fullpath) {
+			res = append(res, file)
+		}
+	}
+	return res, err
+}