Function validateRoleSafety

src/services/reactionRoleService.js:62–101

(client, guildId, roleId)

}

async function validateRoleSafety(client, guildId, roleId) {
    const guild = client.guilds?.cache?.get(guildId) || await client.guilds?.fetch?.(guildId).catch(() => null);
    if (!guild) {
        throw createError(
            `Guild not found for role validation: ${guildId}`,
            ErrorTypes.VALIDATION,
            'Server not found while validating reaction roles.',
            { guildId, roleId }
        );
    }

    const role = guild.roles.cache.get(roleId) || await guild.roles.fetch(roleId).catch(() => null);
    if (!role) {
        throw createError(
            `Role not found: ${roleId}`,
            ErrorTypes.VALIDATION,
            'One or more selected roles no longer exist.',
            { guildId, roleId }
        );
    }

    if (hasDangerousPermissions(role)) {
        throw createError(
            `Dangerous role permission detected: ${roleId}`,
            ErrorTypes.PERMISSION,
            'For security reasons, high-privilege roles cannot be assigned through reaction roles.',
            { guildId, roleId, roleName: role.name, dangerousPermissions: DANGEROUS_PERMISSIONS }
        );
    }

    const botHighestRole = guild.members.me?.roles?.highest;
    if (!botHighestRole || role.position >= botHighestRole.position) {
        throw createError(
            `Role above bot hierarchy: ${roleId}`,
            ErrorTypes.PERMISSION,
            'I cannot assign this role because it is equal to or above my highest role.',
            { guildId, roleId, rolePosition: role.position, botRolePosition: botHighestRole?.position }
        );
    }
}

export async function getReactionRoleMessage(client, guildId, messageId) {
    try {