Mercurial > gemma
view pkg/imports/modelconvert.go @ 3252:fccb28813159
client: wterlevel diagram: improved performance
By not rendering points that are outside of the visible area of the chart, performance was significantly improved.
But still the chart is not really very responsive and smooth when viewing large data sets.
author | Markus Kottlaender <markus@intevation.de> |
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date | Tue, 14 May 2019 12:24:14 +0200 |
parents | c8ded555c2a8 |
children | 51e90370eced |
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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 ( "gemma.intevation.de/gemma/pkg/models" ) var kindToImportModel = map[JobKind]func() interface{}{ BNJobKind: func() interface{} { return new(models.BottleneckImport) }, GMJobKind: func() interface{} { return new(models.GaugeMeasurementImport) }, FAJobKind: func() interface{} { return new(models.FairwayAvailabilityImport) }, WXJobKind: func() interface{} { return new(models.WaterwayAxisImport) }, WAJobKind: func() interface{} { return new(models.WaterwayAreaImport) }, WGJobKind: func() interface{} { return new(models.WaterwayGaugeImport) }, DMVJobKind: func() interface{} { return new(models.DistanceMarksVirtualImport) }, FDJobKind: func() interface{} { return new(models.FairwayDimensionImport) }, DMAJobKind: func() interface{} { return new(models.DistanceMarksAshoreImport) }, STJobKind: func() interface{} { return new(models.StretchImport) }, SECJobKind: func() interface{} { return new(models.SectionImport) }, } func ImportModelForJobKind(kind JobKind) func() interface{} { return kindToImportModel[kind] } var convertModel = map[JobKind]func(interface{}) interface{}{ BNJobKind: func(input interface{}) interface{} { bi := input.(*models.BottleneckImport) return &Bottleneck{ URL: bi.URL, Tolerance: bi.Tolerance, Insecure: bi.Insecure, } }, GMJobKind: func(input interface{}) interface{} { gi := input.(*models.GaugeMeasurementImport) return &GaugeMeasurement{ URL: gi.URL, Insecure: gi.Insecure, } }, FAJobKind: func(input interface{}) interface{} { fai := input.(*models.FairwayAvailabilityImport) return &FairwayAvailability{ URL: fai.URL, Insecure: fai.Insecure, } }, WXJobKind: func(input interface{}) interface{} { wxi := input.(*models.WaterwayAxisImport) return &WaterwayAxis{ URL: wxi.URL, FeatureType: wxi.FeatureType, SortBy: nilString(wxi.SortBy), User: nilString(wxi.User), Password: nilString(wxi.Password), } }, WAJobKind: func(input interface{}) interface{} { wai := input.(*models.WaterwayAreaImport) return &WaterwayArea{ URL: wai.URL, FeatureType: wai.FeatureType, SortBy: nilString(wai.SortBy), User: nilString(wai.User), Password: nilString(wai.Password), } }, WGJobKind: func(input interface{}) interface{} { wgi := input.(*models.WaterwayGaugeImport) return &WaterwayGauge{ URL: wgi.URL, Username: nilString(wgi.User), Password: nilString(wgi.Password), Insecure: wgi.Insecure, } }, DMVJobKind: func(input interface{}) interface{} { dmvi := input.(*models.DistanceMarksVirtualImport) return &DistanceMarksVirtual{ URL: dmvi.URL, Username: nilString(dmvi.User), Password: nilString(dmvi.Password), Insecure: dmvi.Insecure, } }, FDJobKind: func(input interface{}) interface{} { fdi := input.(*models.FairwayDimensionImport) return &FairwayDimension{ URL: fdi.URL, FeatureType: fdi.FeatureType, SortBy: nilString(fdi.SortBy), LOS: fdi.LOS, MinWidth: fdi.MinWidth, MaxWidth: fdi.MaxWidth, Depth: fdi.Depth, SourceOrganization: fdi.SourceOrganization, User: nilString(fdi.User), Password: nilString(fdi.Password), } }, DMAJobKind: func(input interface{}) interface{} { dmai := input.(*models.DistanceMarksAshoreImport) return &DistanceMarksAshore{ URL: dmai.URL, FeatureType: dmai.FeatureType, SortBy: nilString(dmai.SortBy), User: nilString(dmai.User), Password: nilString(dmai.Password), } }, STJobKind: func(input interface{}) interface{} { sti := input.(*models.StretchImport) return &Stretch{ Name: sti.Name, From: sti.From, To: sti.To, Tolerance: sti.Tolerance, ObjNam: sti.ObjNam, NObjNam: sti.NObjNam, Source: sti.Source, Date: sti.Date, Countries: sti.Countries, } }, SECJobKind: func(input interface{}) interface{} { seci := input.(*models.SectionImport) return &Section{ Name: seci.Name, From: seci.From, To: seci.To, Tolerance: seci.Tolerance, ObjNam: seci.ObjNam, NObjNam: seci.NObjNam, Source: seci.Source, Date: seci.Date, } }, } func nilString(s *string) string { if s != nil { return *s } return "" } func ConvertToInternal(kind JobKind, src interface{}) interface{} { fn := convertModel[kind] if fn == nil { return nil } return fn(src) }