vroom

package module
v0.0.0-...-2dcfb48 Latest Latest
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 Go to latest Published: May 29, 2024 License: Apache-2.0 Imports: 6 Imported by: 0

README

vroom

Simple library to generate json iv vroom format

Also includes service to use vroom binary via http

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ErrLocationNotDefined = errors.New("location is not defined")

Functions

This section is empty.

Types

type Client 

type Client struct {
	Url string
}

func NewClient 

func NewClient(url string) *Client

func (*Client) Solve 

func (c *Client) Solve(p *Problem) (*Solution, error)

type Job 

type Job struct {
	//Id            int       `json:"id"`
	//Description   string    `json:"description"`
	//Location      *Location `json:"location"`
	//LocationIndex *int      `json:"location_index"`
	//locationID    int
	//Setup         int     `json:"setup"`
	//Service       int     `json:"service"`
	ShipmentStep
	TimeWindows [][]int `json:"time_windows,omitempty"`
	Delivery    []int   `json:"delivery,omitempty"`
	Pickup      []int   `json:"pickup,omitempty"`
	Skills      []int   `json:"skills,omitempty"`
	Priority    int     `json:"priority"`
	// contains filtered or unexported fields
}

func (*Job) SetDelivery 

func (j *Job) SetDelivery(d []int) *Job

func (*Job) SetLocationId 

func (j *Job) SetLocationId(locationId int) *Job

func (*Job) SetMeasuredDelivery 

func (j *Job) SetMeasuredDelivery(m Measurement, val int) *Job

func (*Job) SetMeasuredPickup 

func (j *Job) SetMeasuredPickup(m Measurement, val int) *Job

func (*Job) SetPickup 

func (j *Job) SetPickup(p []int) *Job

func (*Job) SetPriority 

func (j *Job) SetPriority(p int) *Job

func (*Job) SetSkills 

func (j *Job) SetSkills(s []int) *Job

func (*Job) SetTimeWindows 

func (j *Job) SetTimeWindows(tw [][]int) *Job

type Location 

type Location [2]float64

type Measurement 

type Measurement int
const (
	MeasVolume Measurement = iota
	MeasWeight
	MeasAre
	MeasPLL
)

type Problem 

type Problem struct {
	Vehicles  []*Vehicle  `json:"vehicles"`
	Jobs      []*Job      `json:"jobs,omitempty"`
	Shipments []*Shipment `json:"shipments,omitempty"`
	// contains filtered or unexported fields
}

func (*Problem) AddJob 

func (p *Problem) AddJob(j *Job) *Problem

func (*Problem) AddShipment 

func (p *Problem) AddShipment(s *Shipment) *Problem

func (*Problem) AddVehicle 

func (p *Problem) AddVehicle(v *Vehicle) *Problem

func (*Problem) Err 

func (p *Problem) Err() error

func (*Problem) FillLocations 

func (p *Problem) FillLocations(locationResolver func(locationID int) Location) bool

func (*Problem) GetLocation 

func (p *Problem) GetLocation(id int) (loc Location, err error)

func (*Problem) GetMeasurementIndex 

func (p *Problem) GetMeasurementIndex(measurement Measurement) int

func (*Problem) NewJob 

func (p *Problem) NewJob(id ...int) *Job

func (*Problem) NewShipment 

func (p *Problem) NewShipment(id ...int) *Shipment

func (*Problem) NewVehicle 

func (p *Problem) NewVehicle(id ...int) *Vehicle

func (*Problem) NextJobId 

func (p *Problem) NextJobId() (id int)

func (*Problem) SetCapacity 

func (p *Problem) SetCapacity(measurement Measurement, val int, capacities []int) []int

type Route 

type Route struct {
	Vehicle     int           `json:"vehicle"`
	Cost        int           `json:"cost"`
	Delivery    []int         `json:"delivery"`
	Pickup      []int         `json:"pickup"`
	Setup       int           `json:"setup"`
	Service     int           `json:"service"`
	Duration    int           `json:"duration"`
	WaitingTime int           `json:"waiting_time"`
	Priority    int           `json:"priority"`
	Distance    int           `json:"distance"`
	Steps       []RouteStep   `json:"steps"`
	Violations  []interface{} `json:"violations"`
	Geometry    string        `json:"geometry"`
}

type RouteStep 

type RouteStep struct {
	Type        string        `json:"type"`
	Location    []float64     `json:"location,omitempty"`
	Setup       int           `json:"setup"`
	Service     int           `json:"service"`
	WaitingTime int           `json:"waiting_time"`
	Load        []int         `json:"load"`
	Arrival     int           `json:"arrival"`
	Duration    int           `json:"duration"`
	Violations  []interface{} `json:"violations"`
	Distance    int           `json:"distance"`
	Id          int           `json:"id,omitempty"`
	Job         int           `json:"job,omitempty"`
}

type Shipment 

type Shipment struct {
	Pickup   ShipmentStep `json:"pickup"`
	Delivery ShipmentStep `json:"delivery"`
	Amount   []int        `json:"amount,omitempty"`
	Skills   []int        `json:"skills,omitempty"`
	Priority int          `json:"priority"`
	// contains filtered or unexported fields
}

func (*Shipment) SetAmount 

func (s *Shipment) SetAmount(a []int) *Shipment

func (*Shipment) SetDeliveryLocationId 

func (s *Shipment) SetDeliveryLocationId(locationId int) *Shipment

func (*Shipment) SetMeasuredAmount 

func (s *Shipment) SetMeasuredAmount(m Measurement, val int) *Shipment

func (*Shipment) SetPickupLocationId 

func (s *Shipment) SetPickupLocationId(locationId int) *Shipment

func (*Shipment) SetPriority 

func (s *Shipment) SetPriority(p int) *Shipment

func (*Shipment) SetSkills 

func (s *Shipment) SetSkills(skills []int) *Shipment

type ShipmentStep 

type ShipmentStep struct {
	Id            int       `json:"id"`
	Description   string    `json:"description,omitempty"`
	Location      *Location `json:"location,omitempty"`
	LocationIndex *int      `json:"location_index,omitempty"`

	Setup       int     `json:"setup,omitempty"`
	Service     int     `json:"service,omitempty"`
	TimeWindows [][]int `json:"time_windows,omitempty"`
	// contains filtered or unexported fields
}

func (*ShipmentStep) SetDescription 

func (ss *ShipmentStep) SetDescription(d string) *ShipmentStep

func (*ShipmentStep) SetLocation 

func (ss *ShipmentStep) SetLocation(l *Location) *ShipmentStep

func (*ShipmentStep) SetLocationIndex 

func (ss *ShipmentStep) SetLocationIndex(idx int) *ShipmentStep

func (*ShipmentStep) SetService 

func (ss *ShipmentStep) SetService(s int) *ShipmentStep

func (*ShipmentStep) SetSetup 

func (ss *ShipmentStep) SetSetup(s int) *ShipmentStep

func (*ShipmentStep) SetTimeWindows 

func (ss *ShipmentStep) SetTimeWindows(tw [][]int) *ShipmentStep

type Solution 

type Solution struct {
	Code       int `json:"code"`
	Summary    `json:"summary"`
	Unassigned []interface{} `json:"unassigned"`
	Routes     []Route       `json:"routes"`
}

type Summary 

type Summary struct {
	Cost        int           `json:"cost"`
	Routes      int           `json:"routes"`
	Unassigned  int           `json:"unassigned"`
	Delivery    []int         `json:"delivery"`
	Pickup      []int         `json:"pickup"`
	Setup       int           `json:"setup"`
	Service     int           `json:"service"`
	Duration    int           `json:"duration"`
	WaitingTime int           `json:"waiting_time"`
	Priority    int           `json:"priority"`
	Distance    int           `json:"distance"`
	Violations  []interface{} `json:"violations"`
}

type Vehicle 

type Vehicle struct {
	Id          int            `json:"id"`
	Profile     VehicleProfile `json:"profile,omitempty"`
	Description string         `json:"description,omitempty"`
	Start       *Location      `json:"start,omitempty"`
	StartIndex  *int           `json:"start_index,omitempty"`

	End      *Location `json:"end,omitempty"`
	EndIndex *int      `json:"end_index,omitempty"`

	Capacity   []int `json:"capacity,omitempty"`
	Costs      []int `json:"costs,omitempty"`
	Skills     []int `json:"skills,omitempty"`
	TimeWindow []int `json:"time_window,omitempty"`
	Breaks     []int `json:"breaks,omitempty"`
	// contains filtered or unexported fields
}

func (*Vehicle) SetBreaks 

func (v *Vehicle) SetBreaks(b []int) *Vehicle

func (*Vehicle) SetCapacity 

func (v *Vehicle) SetCapacity(c []int) *Vehicle

func (*Vehicle) SetCosts 

func (v *Vehicle) SetCosts(c []int) *Vehicle

func (*Vehicle) SetDescription 

func (v *Vehicle) SetDescription(d string) *Vehicle

func (*Vehicle) SetEnd 

func (v *Vehicle) SetEnd(l *Location) *Vehicle

func (*Vehicle) SetEndId 

func (v *Vehicle) SetEndId(locationId int) *Vehicle

func (*Vehicle) SetEndIndex 

func (v *Vehicle) SetEndIndex(idx int) *Vehicle

func (*Vehicle) SetMeasuredCapacity 

func (v *Vehicle) SetMeasuredCapacity(m Measurement, val int) *Vehicle

func (*Vehicle) SetProfile 

func (v *Vehicle) SetProfile(p VehicleProfile) *Vehicle

func (*Vehicle) SetSkills 

func (v *Vehicle) SetSkills(s []int) *Vehicle

func (*Vehicle) SetStart 

func (v *Vehicle) SetStart(l *Location) *Vehicle

func (*Vehicle) SetStartId 

func (v *Vehicle) SetStartId(locationId int) *Vehicle

func (*Vehicle) SetStartIndex 

func (v *Vehicle) SetStartIndex(idx int) *Vehicle

func (*Vehicle) SetTimeWindow 

func (v *Vehicle) SetTimeWindow(tw []int) *Vehicle

type VehicleProfile 

type VehicleProfile string
const (
	VPCar VehicleProfile = "car"
)

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