Mercurial > gemma
view pkg/imports/ufa.go @ 4606:dfe9cde6a20c geoserver_sql_views
Reflect database model changes for SQL views in backend
In principle, we could use many datasources with different database
schemas, but this would imply changing GeoServer initialization,
service filtering, endpoints and eventually more. Since we do not need
it, just hard-code the schema name as a constant.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Thu, 05 Sep 2019 12:23:31 +0200 |
parents | 49012340336c |
children | 59a99655f34d |
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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 imports import ( "context" "database/sql" "errors" "os" "path/filepath" "gemma.intevation.de/gemma/pkg/soap" "gemma.intevation.de/gemma/pkg/soap/ifaf" ) // UploadedFairwayAvailability is Job to extract // fairway availability data from an XML file and stores // it into the database. type UploadedFairwayAvailability struct { Dir string } // UFAJobKind is the unique name of this import job type. const UFAJobKind JobKind = "ufa" type ufaJobCreator struct{} func init() { RegisterJobCreator(UFAJobKind, ufaJobCreator{}) } func (ufaJobCreator) Description() string { return "uploaded fairway availability" } func (ufaJobCreator) Create() Job { return new(UploadedFairwayAvailability) } func (ufaJobCreator) Depends() [2][]string { // Same as faJobCreator return faJobCreator{}.Depends() } func (ufaJobCreator) AutoAccept() bool { return true } func (ufaJobCreator) StageDone(context.Context, *sql.Tx, int64) error { return nil } // CleanUp removes the temporary files from the filesystem. func (ufa *UploadedFairwayAvailability) CleanUp() error { return os.RemoveAll(ufa.Dir) } // Do executes the actual uploaded fairway availability import. func (ufa *UploadedFairwayAvailability) Do( ctx context.Context, importID int64, conn *sql.Conn, feedback Feedback, ) (interface{}, error) { fetch := func( ctx context.Context, tx *sql.Tx, bns bottlenecks, ) ([]*ifaf.FairwayAvailability, error) { var response ifaf.Get_bottleneck_faResponse if err := soap.ValidateFile( filepath.Join(ufa.Dir, "data.xml"), "IFAF.xsd", &response, ); err != nil { return nil, err } result := response.Get_bottleneck_faResult if result == nil { return nil, errors.New("no bottlenecks found") } return result.FairwayAvailability, nil } return storeFairwayAvailability(ctx, conn, feedback, fetch) }