coucbase-txn-write

gistfile1.txt

if (monsterNewHitPoints <= 0)
{
    // Monster is killed.  The remove is just for demoing, and a more realistic example would set a
    // "dead" flag or similar.

    await ctx.RemoveAsync(monster).ConfigureAwait(false);

    // The player earns experience for killing the monster
    var experienceForKillingMonster =
        monsterContent.GetValue("experienceWhenKilled").ToObject<int>();
    var playerExperience = playerContent.GetValue("experiance").ToObject<int>();
    var playerNewExperience = playerExperience + experienceForKillingMonster;
    var playerNewLevel = CalculateLevelForExperience(playerNewExperience);

    _logger.LogInformation(
        "Monster {monsterId} was killed.  Player {playerId} gains {experienceForKillingMonster} experience, now has level {playerNewLevel}.",
        monsterId, playerId, experienceForKillingMonster, playerNewLevel);

    playerContent["experience"] = playerNewExperience;
    playerContent["level"] = playerNewLevel;

    await ctx.ReplaceAsync(player, playerContent).ConfigureAwait(false);
}
else
{
    _logger.LogInformation("Monster {monsterId} is damaged but alive.", monsterId);

    // Monster is damaged but still alive
    monsterContent["hitpoints"] = monsterNewHitPoints;

    await ctx.ReplaceAsync(monster, monsterContent).ConfigureAwait(false);
}