Mercurial > gemma
view pkg/models/isrs.go @ 2685:39a05f8c34e6 import-overview-rework
import_overview: Refactoring of detailed information.
When the entry is opened, a request is made to retrieve the
detailed information for this entry. It contains the log
protocol information as well as the executive summary.
This is passed down to child components of the entry.
author | Thomas Junk <thomas.junk@intevation.de> |
---|---|
date | Fri, 15 Mar 2019 13:42:49 +0100 |
parents | 6ffc372cde1e |
children | 4a7c2140e44b |
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// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Raimund Renkert <raimund.renkert@intevation.de> // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package models import ( "encoding/json" "errors" "fmt" "strconv" ) // Isrs represents the gauge identification data structure type Isrs struct { CountryCode string LoCode string FairwaySection string Orc string Hectometre int } func (isrs *Isrs) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } in, err := IsrsFromString(s) if err != nil { return err } *isrs = *in return nil } func (isrs *Isrs) MarshalJSON() ([]byte, error) { if isrs == nil { return nil, nil } return json.Marshal(isrs.String()) } // IsrsFromString converts string representation of isrs code to type Isrs func IsrsFromString(isrsCode string) (*Isrs, error) { if len(isrsCode) < 20 { return nil, errors.New("ISRS code too short") } hm, err := strconv.Atoi(isrsCode[15:20]) if err != nil { return nil, err } isrs := Isrs{ CountryCode: isrsCode[0:2], LoCode: isrsCode[2:5], FairwaySection: isrsCode[5:10], Orc: isrsCode[10:15], Hectometre: hm, } return &isrs, nil } // String creates a isrs code string from Isrs func (isrs *Isrs) String() string { return fmt.Sprintf("%s%s%s%s%05d", isrs.CountryCode, isrs.LoCode, isrs.FairwaySection, isrs.Orc, isrs.Hectometre) }