mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
124 lines
2.9 KiB
Go
124 lines
2.9 KiB
Go
/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
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*
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* This file is part of Dnote.
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*
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* Dnote is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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package edit
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import (
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"strings"
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"github.com/dnote/dnote/pkg/cli/context"
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"github.com/dnote/dnote/pkg/cli/database"
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"github.com/dnote/dnote/pkg/cli/log"
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"github.com/dnote/dnote/pkg/cli/output"
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"github.com/dnote/dnote/pkg/cli/ui"
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"github.com/dnote/dnote/pkg/cli/validate"
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"github.com/pkg/errors"
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)
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func validateRunBookFlags() error {
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if contentFlag != "" {
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return errors.New("--content is invalid for editing a book")
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}
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if bookFlag != "" {
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return errors.New("--book is invalid for editing a book")
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}
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return nil
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}
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func waitEditorBookName(ctx context.DnoteCtx) (string, error) {
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fpath, err := ui.GetTmpContentPath(ctx)
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if err != nil {
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return "", errors.Wrap(err, "getting temporarily content file path")
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}
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c, err := ui.GetEditorInput(ctx, fpath)
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if err != nil {
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return "", errors.Wrap(err, "getting editor input")
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}
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// remove the newline at the end because files end with linebreaks in POSIX
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c = strings.TrimSuffix(c, "\n")
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c = strings.TrimSuffix(c, "\r\n")
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return c, nil
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}
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func getName(ctx context.DnoteCtx) (string, error) {
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if nameFlag != "" {
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return nameFlag, nil
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}
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c, err := waitEditorBookName(ctx)
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if err != nil {
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return "", errors.Wrap(err, "Failed to get editor input")
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}
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return c, nil
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}
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func runBook(ctx context.DnoteCtx, bookName string) error {
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err := validateRunBookFlags()
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if err != nil {
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return errors.Wrap(err, "validating flags.")
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}
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db := ctx.DB
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uuid, err := database.GetBookUUID(db, bookName)
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if err != nil {
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return errors.Wrap(err, "getting book uuid")
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}
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name, err := getName(ctx)
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if err != nil {
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return errors.Wrap(err, "getting name")
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}
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err = validate.BookName(name)
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if err != nil {
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return errors.Wrap(err, "validating book name")
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}
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tx, err := ctx.DB.Begin()
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if err != nil {
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return errors.Wrap(err, "beginning a transaction")
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}
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err = database.UpdateBookName(tx, uuid, name)
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if err != nil {
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tx.Rollback()
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return errors.Wrap(err, "updating the book name")
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}
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bookInfo, err := database.GetBookInfo(tx, uuid)
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if err != nil {
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tx.Rollback()
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return errors.Wrap(err, "getting book info")
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}
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err = tx.Commit()
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if err != nil {
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tx.Rollback()
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return errors.Wrap(err, "committing a transaction")
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}
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log.Success("edited the book\n")
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output.BookInfo(bookInfo)
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return nil
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}
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