Ilia Denisov
33 lines
883 B
Go
33 lines
883 B
Go
package game
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import "github.com/iliadenisov/galaxy/pkg/model/game"
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func DeclareWar(configure func(*Param), from, to string) (err error) {
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control(configure, func(c *ctrl) { c.execute(func(r Repo) { err = updateRelation(r, from, to, game.RelationWar) }) })
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return
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}
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func DeclarePeace(configure func(*Param), from, to string) (err error) {
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control(configure, func(c *ctrl) { c.execute(func(r Repo) { err = updateRelation(r, from, to, game.RelationPeace) }) })
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return
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}
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func updateRelation(r Repo, hostRace, opponentRace string, rel game.Relation) error {
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g, err := r.LoadState()
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if err != nil {
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return err
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}
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hostID, err := g.HostRaceID(hostRace)
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if err != nil {
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return err
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}
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opponentID, err := g.OpponentRaceID(opponentRace)
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if err != nil {
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return err
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}
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if err := g.UpdateRelation(hostID, opponentID, rel); err != nil {
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return err
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}
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return r.SaveState(g)
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}
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