gregoryv/draw

package docs

import (
    "database/sql"

    "github.com/gregoryv/draw/design"
    "github.com/gregoryv/draw/internal/app"
)

func ExampleSequenceDiagram() *design.SequenceDiagram {
    var (
        d   = design.NewSequenceDiagram()
        cli = d.AddStruct(app.Client{})
        srv = d.AddStruct(app.Server{})
        db  = d.AddStruct(sql.DB{})
        sqs = d.Add("aws.SQS")
    )
    d.Group(srv, sqs, "Private RPC using Gob encoding", "red")
    d.Link(cli, srv, "connect()")
    d.Link(srv, db, "SELECT").Class = "highlight"
    d.Link(db, srv, "Rows")
    d.Link(srv, srv, "Transform to view model").Class = "highlight"
    d.Link(srv, cli, "Send HTML")
    d.Link(srv, sqs, "Publish event")
    return d
}