78 lines
1.6 KiB
Go
78 lines
1.6 KiB
Go
package domain
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import (
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"math"
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"net/url"
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)
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type PlayersSyncedEventPayload struct {
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serverKey string
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serverURL *url.URL
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versionCode string
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numPlayers int
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}
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const playersSyncedEventPayloadModelName = "PlayersSyncedEventPayload"
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func NewPlayersSyncedEventPayload(
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serverKey string,
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serverURL *url.URL,
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versionCode string,
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numPlayers int,
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) (PlayersSyncedEventPayload, error) {
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if serverKey == "" {
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return PlayersSyncedEventPayload{}, ValidationError{
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Model: playersSyncedEventPayloadModelName,
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Field: "serverKey",
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Err: ErrRequired,
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}
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}
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if serverURL == nil {
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return PlayersSyncedEventPayload{}, ValidationError{
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Model: playersSyncedEventPayloadModelName,
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Field: "serverURL",
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Err: ErrNil,
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}
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}
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if versionCode == "" {
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return PlayersSyncedEventPayload{}, ValidationError{
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Model: playersSyncedEventPayloadModelName,
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Field: "versionCode",
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Err: ErrRequired,
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}
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}
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if err := validateIntInRange(numPlayers, 0, math.MaxInt); err != nil {
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return PlayersSyncedEventPayload{}, ValidationError{
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Model: playersSyncedEventPayloadModelName,
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Field: "numPlayers",
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Err: err,
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}
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}
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return PlayersSyncedEventPayload{
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serverKey: serverKey,
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serverURL: serverURL,
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versionCode: versionCode,
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numPlayers: numPlayers,
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}, nil
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}
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func (p PlayersSyncedEventPayload) ServerKey() string {
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return p.serverKey
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}
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func (p PlayersSyncedEventPayload) ServerURL() *url.URL {
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return p.serverURL
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}
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func (p PlayersSyncedEventPayload) VersionCode() string {
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return p.versionCode
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}
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func (p PlayersSyncedEventPayload) NumPlayers() int {
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return p.numPlayers
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}
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