Mercurial > gemma
view pkg/models/importbase.go @ 4969:5621586e7a54 fairway-marks-import
Avoid checking the same condition twice
An entry should either be UPDATEd or INSERTed, if it's not already
in the database. Thus simply INSERT if there was no UPDATE.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Fri, 28 Feb 2020 17:55:55 +0100 |
parents | 4847ac70103a |
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): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package models import ( "encoding/json" "errors" "time" "gemma.intevation.de/gemma/pkg/common" cron "gopkg.in/robfig/cron.v1" ) type ( // CronSpec is a string containing a cron line. CronSpec string ConfigTime struct{ time.Time } ConfigDuration struct{ time.Duration } EmailType struct { Email bool `json:"send-email,omitempty"` } QueueConfigurationType struct { EmailType Trys *int `json:"trys,omitempty"` WaitRetry *ConfigDuration `json:"wait-retry,omitempty"` Due *ConfigTime `json:"due,omitempty"` Cron *CronSpec `json:"cron,omitempty"` } URLType struct { URL string `json:"url"` Insecure bool `json:"insecure,omitempty"` User *string `json:"user,omitempty"` Password *string `json:"password,omitempty"` } EmailTypeGetter interface { GetEmailType() *EmailType } QueueConfigurationGetter interface { GetQueueConfiguration() *QueueConfigurationType } URLTypeGetter interface { GetURLType() *URLType } ) func (qct *QueueConfigurationType) GetQueueConfiguration() *QueueConfigurationType { return qct } func (ut *URLType) GetURLType() *URLType { return ut } func (et *EmailType) GetEmailType() *EmailType { return et } func (cd *ConfigDuration) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } dur, err := time.ParseDuration(s) if err != nil { return err } if dur < 0 { return errors.New("duration has to be none negative") } *cd = ConfigDuration{dur} return nil } func (cd *ConfigDuration) MarshalJSON() ([]byte, error) { return json.Marshal(cd.Duration.String()) } func (ct *ConfigTime) UnmarshalJSON(data []byte) error { var s string if err := json.Unmarshal(data, &s); err != nil { return err } t, err := time.Parse(common.TimeFormat, s) if err != nil { return err } *ct = ConfigTime{t} return nil } func (ct *ConfigTime) MarshalJSON() ([]byte, error) { s := ct.Time.Format(common.TimeFormat) return json.Marshal([]byte(s)) } // UnmarshalJSON checks if the incoming string is a valid cron line. func (cs *CronSpec) UnmarshalJSON(data []byte) error { var spec string if err := json.Unmarshal(data, &spec); err != nil { return err } if _, err := cron.Parse(spec); err != nil { return err } *cs = CronSpec(spec) return nil } func (et *EmailType) MarshalAttributes(attrs common.Attributes) error { if et.Email { attrs.SetBool("email", et.Email) } return nil } func (et *EmailType) UnmarshalAttributes(attrs common.Attributes) error { et.Email = attrs.Bool("email") return nil } func (qct *QueueConfigurationType) MarshalAttributes(attrs common.Attributes) error { if err := qct.EmailType.MarshalAttributes(attrs); err != nil { return err } if qct.Trys != nil { attrs.SetInt("trys", *qct.Trys) } if qct.WaitRetry != nil { attrs.SetDuration("wait-retry", qct.WaitRetry.Duration) } if qct.Due != nil { attrs.SetTime("due", qct.Due.Time) } if qct.Cron != nil { attrs.Set("cron", string(*qct.Cron)) } return nil } func (qct *QueueConfigurationType) UnmarshalAttributes(attrs common.Attributes) error { if err := qct.EmailType.UnmarshalAttributes(attrs); err != nil { return err } if trys, found := attrs.Int("trys"); found { qct.Trys = &trys } if duration, found := attrs.Duration("wait-retry"); found { qct.WaitRetry = &ConfigDuration{duration} } if due, found := attrs.Time("due"); found { qct.Due = &ConfigTime{due} } if cron, found := attrs.Get("cron"); found { cs := CronSpec(cron) qct.Cron = &cs } return nil } func (ut *URLType) MarshalAttributes(attrs common.Attributes) error { attrs.Set("url", ut.URL) if ut.Insecure { attrs.SetBool("insecure", ut.Insecure) } if ut.User != nil { attrs.Set("user", *ut.User) } if ut.Password != nil { attrs.Set("password", *ut.Password) } return nil } func (ut *URLType) UnmarshalAttributes(attrs common.Attributes) error { url, found := attrs.Get("url") if !found { return errors.New("missing 'url' attribute") } ut.URL = url if insecure := attrs.Bool("insecure"); insecure { ut.Insecure = insecure } if user, found := attrs.Get("user"); found { ut.User = &user } if password, found := attrs.Get("password"); found { ut.Password = &password } return nil }