mirror of
https://github.com/Theodor-Springmann-Stiftung/musenalm.git
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84 lines
2.2 KiB
Go
84 lines
2.2 KiB
Go
package pagemodels
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import (
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"database/sql"
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"github.com/Theodor-Springmann-Stiftung/musenalm/templating"
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"github.com/pocketbase/pocketbase/core"
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"github.com/pocketbase/pocketbase/tools/router"
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)
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type DefaultPage[T IPageCollection] struct {
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Record T
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Name string
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Template string
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Layout string
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URL string
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}
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func (r *DefaultPage[T]) Up(app core.App, engine *templating.Engine) error {
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_, err := app.FindCollectionByNameOrId(GeneratePageTableName(r.Name))
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if err == sql.ErrNoRows {
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collection := r.Record.Collection(r.Name)
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err = app.Save(collection)
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if err != nil {
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app.Logger().Error("Error saving collection", "Name", GeneratePageTableName(r.Name), "Error", err, "Collection", collection)
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return err
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}
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} else if err != nil {
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app.Logger().Error("Error finding collection %s: %s", GeneratePageTableName(r.Name), err)
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return err
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}
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return nil
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}
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func (r *DefaultPage[T]) Down(app core.App, engine *templating.Engine) error {
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return nil
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}
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func (p *DefaultPage[T]) Setup(router *router.Router[*core.RequestEvent], app core.App, engine *templating.Engine) error {
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router.GET(p.URL, func(e *core.RequestEvent) error {
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data := make(map[string]interface{})
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record := &core.Record{}
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err := app.RecordQuery(GeneratePageTableName(p.Name)).
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OrderBy("created").
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One(record)
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if err != nil {
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return engine.Response404(e, err, data)
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}
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p.Record.SetProxyRecord(record)
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data["record"] = p
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return engine.Response200(e, p.Template, data, p.Layout)
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})
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return nil
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}
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func (p *DefaultPage[T]) Get(e *core.RequestEvent, engine *templating.Engine, data map[string]interface{}) error {
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err := p.SetCommonData(e.App, data)
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if err != nil {
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return engine.Response404(e, err, data)
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}
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return engine.Response200(e, p.Template, data, p.Layout)
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}
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func (p *DefaultPage[T]) SetCommonData(app core.App, data map[string]interface{}) error {
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record, err := p.GetLatestData(app)
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if err != nil {
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return err
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}
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p.Record.SetProxyRecord(record)
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data["page"] = p.Record
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return nil
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}
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func (p *DefaultPage[T]) GetLatestData(app core.App) (*core.Record, error) {
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record := &core.Record{}
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tn := GeneratePageTableName(p.Name)
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err := app.RecordQuery(tn).OrderBy("created").Limit(1).One(record)
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return record, err
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}
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