Mercurial > gemma
view pkg/models/isrs.go @ 4488:bff6c5c1db4f
client: pdf-gen: improve adding bottleneck info to pdf
* Check if the bottleneck is in the current view to add its info to the exported pdf and the pdf filename, this avoid wrong filename and wrong info in pdf in case view has been changed to another location.
* Set the bottleneck to print after moving to it in map.
author | Fadi Abbud <fadi.abbud@intevation.de> |
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date | Fri, 27 Sep 2019 11:15:02 +0200 |
parents | 15c9d4064f0f |
children | 1222b777f51f |
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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) Less(other *Isrs) bool { if isrs.CountryCode < other.CountryCode { return true } if isrs.CountryCode > other.CountryCode { return false } if isrs.LoCode < other.LoCode { return true } if isrs.LoCode > other.LoCode { return false } if isrs.FairwaySection < other.FairwaySection { return true } if isrs.FairwaySection > other.FairwaySection { return false } if isrs.Orc < other.Orc { return true } if isrs.Orc > other.Orc { return false } if isrs.Hectometre < other.Hectometre { return true } return false } 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) }