pack()

in src/logic/Packer.js [29:64]

• 33 lines of code
• 3 McCabe index (conditional complexity)

  pack(space, subnets) {
    const sortedSubnets = this.sortSubnets(subnets);
    let currentIp = IPUtils.netStart(IPUtils.dotToDec(space.net), space.mask);

    const endIp = IPUtils.netEnd(currentIp, space.mask);
    const packedNets = [];
    for (let i = 0; i < sortedSubnets.length; i++) {
      const subnet = sortedSubnets[i];
      const fit = this.fit(currentIp, endIp, subnet);
      if (fit.fit) {
        packedNets.push({
          name: subnet.name,
          mask: subnet.mask,
          netStart: currentIp,
          netEnd: fit.end,
          description: subnet.description,
          vpcName: subnet.vpcName,
          subnetRangeName: subnet.subnetRangeName,
          type: subnet.type,
        });
        currentIp = fit.end + 1;
      } else {
        // Couldn't fit
        return {
          state: 'bad',
        };
      }
    }

    const freeRanges=this.findEmptyRanges(space, currentIp);
    return {
      state: 'ok',
      packedNets: packedNets,
      freeRanges: freeRanges,
    };
  }