53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package model
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import (
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"fmt"
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)
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type HistoricalEventDetails interface {
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RelatedToEntity(int) bool
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RelatedToHf(int) bool
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RelatedToArtifact(int) bool
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RelatedToSite(int) bool
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RelatedToRegion(int) bool
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Html(*Context) string
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Type() string
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}
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type HistoricalEventCollectionDetails interface {
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}
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type EventList struct {
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Events []*HistoricalEvent
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Context *Context
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}
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func NewEventList(world *DfWorld, obj any) *EventList {
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el := EventList{
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Context: &Context{
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World: world,
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HfId: -1,
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},
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}
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switch x := obj.(type) {
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case *Entity:
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el.Events = world.EventsMatching(func(d HistoricalEventDetails) bool { return d.RelatedToEntity(x.Id()) })
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case *HistoricalFigure:
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el.Context.HfId = x.Id()
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el.Events = world.EventsMatching(func(d HistoricalEventDetails) bool { return d.RelatedToHf(x.Id()) })
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case *Artifact:
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el.Events = world.EventsMatching(func(d HistoricalEventDetails) bool { return d.RelatedToArtifact(x.Id()) })
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case *Site:
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el.Events = world.EventsMatching(func(d HistoricalEventDetails) bool { return d.RelatedToSite(x.Id()) })
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case *Region:
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el.Events = world.EventsMatching(func(d HistoricalEventDetails) bool { return d.RelatedToRegion(x.Id()) })
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case []*HistoricalEvent:
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el.Events = x
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default:
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fmt.Printf("unknown type %T\n", obj)
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}
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return &el
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}
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