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

app/accoper/createacc.go

@@ -0,0 +1,70 @@
+/*
+ * 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 accoper
+
+import (
+	"context"
+	"fmt"
+
+	"mstore/pkg/auxpwd"
+	"mstore/pkg/auxtool"
+	"mstore/pkg/auxuuid"
+	"mstore/pkg/descr"
+)
+
+type CreateAccountParams struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+}
+type CreateAccountResult struct {
+	AccountID string `json:"accountId"`
+}
+
+func (oper *Operator) CreateAccount(ctx context.Context, operatorID string, params *CreateAccountParams) (*CreateAccountResult, error) {
+	var err error
+	res := &CreateAccountResult{}
+
+	if params.Username == "" {
+		err := fmt.Errorf("Empty username parameters")
+		return res, err
+	}
+
+	if params.Password == "" {
+		err := fmt.Errorf("Empty password parameter")
+		return res, err
+	}
+
+	accountExists, _, err := oper.mdb.GetAccountByUsername(ctx, params.Username)
+	if err != nil {
+		return res, err
+	}
+	if accountExists {
+		err := fmt.Errorf("Account with thist name already exists")
+		return res, err
+	}
+	now := auxtool.TimeNow()
+	passhash := auxpwd.MakeSHA256Hash([]byte(params.Password))
+	accountDescr := &descr.Account{
+		ID:        auxuuid.NewUUID(),
+		Username:  params.Username,
+		Passhash:  passhash,
+		Disabled:  false,
+		CreatedAt: now,
+		UpdatedAt: now,
+		CreatedBy: operatorID,
+		UpdatedBy: operatorID,
+	}
+	err = oper.mdb.InsertAccount(ctx, accountDescr)
+	if err != nil {
+		return res, err
+	}
+	res.AccountID = accountDescr.ID
+	return res, err
+}