func newXP(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
user, err := getUser(r)
if err != nil {
w.WriteHeader(401)
return
}
msg := new(protocol.NewXP)
err = protocol.Unpack(r, &msg)
if err != nil {
log.Printf("error unpacking newXP message")
log.Println(err)
w.WriteHeader(400)
return
}
log.Printf("Creating xp '%s` for user `%s`", msg.Name, user)
err = db.CreateDesign(msg.Name, user)
if err != nil {
log.Println(err)
log.Printf("[newXP] error creating design entry db")
w.WriteHeader(500)
return
}
design_key, err := db.ReadDesignKey(msg.Name, user)
if err != nil {
log.Println(err)
log.Printf("[newXP] error reading design key")
w.WriteHeader(500)
return
}
//use the default sim settings to begin with
s := addie.SimSettings{}
s.Begin = 0
s.End = 10
s.MaxStep = 1e-3
err = db.CreateSimSettings(s, design_key)
if err != nil {
log.Println(err)
log.Println("[newXP] error creating default sim settings")
w.WriteHeader(500)
return
}
w.WriteHeader(200)
}
func updateSimSettings(s addie.SimSettings) {
design_key, err := db.ReadDesignKey(design.Name, user)
if err != nil {
log.Println(err)
log.Printf("[updateSimSettings] error reading design key")
return
}
err = db.UpdateSimSettings(s, design_key)
if err != nil {
log.Println("[updateSimSettings] error updating sim settings")
log.Println(err)
return
}
simSettings = s
}
func doRead() error {
dsg, err := db.ReadDesign(design.Name, user)
if err != nil {
log.Println(err)
return fmt.Errorf("Failed to read design")
}
design = *dsg
mls, err := db.ReadUserModels(user)
if err != nil {
log.Println(err)
return fmt.Errorf("failed to read user models")
}
userModels = make(map[string]addie.Model)
for _, v := range mls {
userModels[v.Name] = v
}
design_key, err := db.ReadDesignKey(dsg.Name, user)
if err != nil {
log.Println(err)
return fmt.Errorf("error reading design key")
}
ss, err := db.ReadSimSettingsByDesignId(design_key)
if err != nil {
log.Println(err)
return fmt.Errorf("could not read simulation settings")
}
simSettings = *ss
return nil
}