code

var roleHarvesterRoom = {

    /** @param {Creep} creep **/
    run: function(creep) {

        var room_spawn = "[remove]";
        var room_dest;

        if(creep.memory.room_dest != 0) {
            room_dest = creep.memory.room_dest;
        } else {
            Game.notify('Harvester for other rooms has no destination');
        }

        var flag = Game.flags.F_Roombot;
        var flag_spawn = Game.flags.Flag1;
        if(creep.room.name == room_spawn) {
            if(creep.carry.energy == 0) {
                creep.moveTo(flag);
            } else {
                var targets = creep.room.find(FIND_STRUCTURES, {
                filter: (structure) => {
                        return (structure.structureType == STRUCTURE_TOWER || structure.structureType == STRUCTURE_SPAWN ||
                                structure.structureType == STRUCTURE_EXTENSION ||
                                structure.structureType == STRUCTURE_CONTAINER) &&
                            structure.energy < structure.energyCapacity;
                    }
                });
                if(targets.length > 0) {
                    if(creep.transfer(targets[0], RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) {
                    creep.moveTo(targets[0]);
                    }
                }
            }
        } else if(creep.room.name == room_dest) {
            if(creep.carry.energy < creep.carryCapacity) {
                var sources = creep.room.find(FIND_SOURCES);
                if(creep.harvest(sources[0]) == ERR_NOT_IN_RANGE) {
                creep.moveTo(sources[0]);
                }
            } else {
                creep.moveTo(flag_spawn);
            }
        }
    }
};

module.exports = roleHarvesterRoom;