nakama_tournament.go

package main

import (
    "context"
    "database/sql"
    "encoding/json"
    "github.com/heroiclabs/nakama-common/runtime"
)

// InitModule registers the RPC function into the game server
func InitModule(ctx context.Context, logger runtime.Logger, db *sql.DB, nk runtime.NakamaModule, initializer runtime.Initializer) error {
    if err := initializer.RegisterRpc("my_unique_id", RPCExample); err != nil {
        return err
    }
    return nil
}

// RPCExample tries to wrap the received content into a map and create
// a new Leaderboard with this content as metadata
func RPCExample(ctx context.Context, logger runtime.Logger, db *sql.DB, nk runtime.NakamaModule, payload string) (string, error) {
    meta := make(map[string]interface{})
    if err := json.Unmarshal([]byte(payload), &meta); err != nil {
        return "", err
    }
    id := "SomeId"
    authoritative := false
    sort := "desc"
    operator := "best"
    reset := "0 0 * * 1"
    if err := nk.LeaderboardCreate(ctx, id, authoritative, sort, operator, reset, meta); err != nil {
        return "", err
    }
    return "Success", nil
}