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This commit is contained in:
Ilia Denisov
2025-09-30 20:44:10 +03:00
parent 128d6862a7
commit 04fc96dc8f
6 changed files with 179 additions and 51 deletions
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pkg/model/game/game.go
+54 -6
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@@ -25,14 +25,14 @@ func (g Game) Votes(raceID uuid.UUID) float64 {
return pop / 1000.
}
func (g Game) HostRaceID(name string) (uuid.UUID, error) {
func (g Game) hostRaceID(name string) (uuid.UUID, error) {
if v, ok := g.raceID(name); ok {
return v, nil
}
return uuid.Nil, e.NewHostRaceUnknownError(name)
}
func (g Game) OpponentRaceID(name string) (uuid.UUID, error) {
func (g Game) opponentRaceID(name string) (uuid.UUID, error) {
if v, ok := g.raceID(name); ok {
return v, nil
}
@@ -48,19 +48,67 @@ func (g Game) raceID(raceName string) (uuid.UUID, bool) {
return uuid.Nil, false
}
func (g Game) UpdateRelation(hostID, opponentID uuid.UUID, rel Relation) error {
func (g Game) UpdateRelation(hostRace, opponentRace string, rel Relation) error {
hostID, err := g.hostRaceID(hostRace)
if err != nil {
return err
}
var opponentID uuid.UUID
if hostRace == opponentRace {
opponentID = hostID
} else if opponentID, err = g.opponentRaceID(opponentRace); err != nil {
return err
}
return g.updateRelationInternal(hostID, opponentID, rel)
}
func (g Game) updateRelationInternal(hostID, opponentID uuid.UUID, rel Relation) error {
for r := range g.Race {
if g.Race[r].ID == hostID {
for o := range g.Race[r].Relations {
if g.Race[r].Relations[o].RaceID == opponentID {
switch {
case hostID == opponentID:
g.Race[r].Relations[o].Relation = rel
case g.Race[r].Relations[o].RaceID == opponentID:
g.Race[r].Relations[o].Relation = rel
return nil
}
}
return e.NewGameStateError("UpdateRelation: opponent not found")
if hostID != opponentID {
return e.NewGameStateError("UpdateRelation: opponent not found")
}
}
}
return e.NewGameStateError("UpdateRelation: host %v not found", hostID)
if hostID != opponentID {
return e.NewGameStateError("UpdateRelation: host %v not found", hostID)
}
return nil
}
func (g Game) Relation(hostRace, opponentRace string) (RaceRelation, error) {
hostID, err := g.hostRaceID(hostRace)
if err != nil {
return RaceRelation{}, err
}
opponentID, err := g.opponentRaceID(opponentRace)
if err != nil {
return RaceRelation{}, err
}
return g.relationInternal(hostID, opponentID)
}
func (g Game) relationInternal(hostID, opponentID uuid.UUID) (RaceRelation, error) {
for r := range g.Race {
if g.Race[r].ID == hostID {
for o := range g.Race[r].Relations {
if g.Race[r].Relations[o].RaceID == opponentID {
return g.Race[r].Relations[o], nil
}
}
return RaceRelation{}, e.NewGameStateError("Relation: opponent not found")
}
}
return RaceRelation{}, e.NewGameStateError("Relation: host %v not found", hostID)
}
func (g Game) MarshalBinary() (data []byte, err error) {