go-asu-models/formular.go

package asuModels

//go:generate reform --gofmt=false .

import (
	"database/sql"
	"fmt"
	"github.com/xaionaro-go/extime"
	"html/template"
	"strings"
)

//reform:formular
type Formular struct {
	EmpGUID              int          `reform:"EmpGUID"        view:"readonly"`
	StfCardId            int          `reform:"StfCardId"      view:"readonly"`
	PersonnelNumber      int          `reform:"TabN"           view:"readonly"`
	FormularType         string       `reform:"Tip_formular"   view:"readonly"`
	StartDate            *extime.Date `reform:"StartDate"      view:"readonly"`
	EndDate              *extime.Date `reform:"EndDate"        view:"readonly"`
	AppointmentName      string       `reform:"Name"           view:"readonly"`
	AppointmentShortName *string      `reform:"Prof_BriefName" view:"readonly"`
	WorkStart            *extime.Date `reform:"Start_work"     view:"readonly"`
	Category             string       `reform:"Category"       view:"readonly"`
	CategoryCode         int          `reform:"Cod_Catgory"    view:"readonly"`
	UnitName             string       `reform:"Name_podr"      view:"readonly"`
	UnitShortName        *string      `reform:"Podr_BriefName" view:"readonly"`
	UnitCode             string       `reform:"Code"           view:"readonly"`
	ChiefName            *string      `reform:"ChiefName"      view:"readonly"`
	Rate                 *float64     `reform:"RateAmount"     view:"readonly"`
	IsHead               *bool        `reform:"IsHead"         view:"readonly"`
	UnitId               int          `reform:"OrgDiv"         view:"readonly"`
	PersNumber           *int         `reform:"PersNumber"     view:"readonly"`

	unit      Unit `reform:"-"`
	unitReady bool `reform:"-"`

	person      Person `reform:"-"`
	personReady bool   `reform:"-"`

	isActive      bool `reform:"-"`
	isActiveReady bool `reform:"-"`

	//FormularTypeCode   int     `reform:"Cod_Tip_formular"`
	//WorkEnd           *string  `reform:"End_work"`
	//Profession         int     `reform:"Profession"`
	//Lastname           string  `reform:"SurName"`
	//Firstname          string  `reform:"FirstName"`
	//Patronymic         string  `reform:"MiddleName"`
	//OrgInn             string  `reform:"OrgInn"`
	//DivInn             string  `reform:"DivInn"`
	//Sex                int     `reform:"Sex"`
	//WorkState          int     `reform:"WorkState"`
	//ProfKvalLevel      string  `reform:"ProfKvalLevel"`
	//ProfKvalGroup      int     `reform:"ProfKvalGroup"`
	//EmpCardId          string  `reform:"EmpCardId"`
	//VacDays            *int    `reform:"VacDays"`
	//ExtraVacDays       *int    `reform:"ExtraVacDays"`
}

func (f *Formular) AfterFind() error {
	if f.UnitShortName != nil {
		*f.UnitShortName = strings.Trim(*f.UnitShortName, " ")
	}
	f.UnitName = strings.Trim(f.UnitName, " ")
	return nil
}

func (sql Formular) ActiveOnly() *FormularScope {
	return sql.Scope().ActiveOnly()
}
func (sql *FormularScope) ActiveOnly() *FormularScope {
	return sql.Where("(StartDate IS NULL OR StartDate < NOW()) AND (EndDate IS NULL OR EndDate+24*3600 > NOW())")
}
func (sql Formular) PPSOnly() *FormularScope {
	return sql.Scope().PPSOnly()
}
func (sql *FormularScope) PPSOnly() *FormularScope {
	return sql.Where("CategoryCode IN (1, 8)")
}

// TODO: Remove this "VIEW" from this model
func (f Formular) View_readTag(fieldName string, parent interface{}, args []interface{}) template.HTML {
	unitName := f.UnitName
	if f.UnitShortName != nil {
		unitName = *f.UnitShortName + " (" + unitName + ")"
	}
	return template.HTML(fmt.Sprintf(`<a href="/asu/formulars/%v?fullscreen=true">%v — %v: [%v] %v — %v</a>`, f.StfCardId, f.StartDate, f.EndDate, f.UnitCode, f.AppointmentName, unitName))
}

func (f *Formular) PrepareUnit() *Formular {
	var err error
	f.unit, err = UnitSQL.First(Unit{Id: f.UnitId})
	if err != nil && err != sql.ErrNoRows {
		//revel.ERROR.Printf("Got error: %v", err.Error())
		return f
	}
	f.unitReady = true
	return f
}

func (f Formular) IsUnitReady() bool {
	return f.unitReady
}

func (f Formular) GetUnit() Unit {
	if !f.unitReady {
		panic("formular is not ready for method GetUnit: it's required to call PrepareUnit method, first")
	}
	return f.unit
}

func (f *Formular) PreparePerson() *Formular {
	var err error
	f.person, err = PersonSQL.First(Person{EmpGUID: f.EmpGUID})
	if err != nil && err != sql.ErrNoRows {
		//revel.ERROR.Printf("Got error: %v", err.Error())
		return f
	}
	f.personReady = true
	return f
}

func (f Formular) IsPersonReady() bool {
	return f.personReady
}

func (f Formular) GetPerson() Person {
	if !f.personReady {
		panic("formular is not ready for method GetPerson: it's required to call PreparePerson method, first")
	}
	return f.person
}

func (f *Formular) PrepareIsActive() *Formular {
	now := extime.Now()

	startIsGood := false
	endIsGood := false

	if f.StartDate != nil {
		startIsGood = f.StartDate.UnixNano() <= now.UnixNano()
	}

	if f.EndDate == nil {
		endIsGood = true
	} else {
		endIsGood = f.EndDate.UnixNano()+24*3600*1000*1000*1000 >= now.UnixNano()
	}

	f.isActive = startIsGood && endIsGood
	f.isActiveReady = true

	return f
}

func (f Formular) IsActive() bool {
	if !f.isActiveReady {
		panic("formular is not ready for method IsActive: it's required to call PrepareIsActive method, first")
	}
	return f.isActive
}

type Formulars []Formular

func (formulars Formulars) PrepareIsActive() Formulars {
	for idx, _ := range formulars {
		formulars[idx].PrepareIsActive()
	}

	return formulars
}

func (formulars Formulars) ToMap() map[int]*Formular {
	formularMap := map[int]*Formular{}

	for idx, formular := range formulars {
		formularMap[formular.StfCardId] = &formulars[idx]
	}

	return formularMap
}

func (formulars Formulars) GetStfCardIds() (stfCardIds []int) {
	for _, formular := range formulars {
		stfCardIds = append(stfCardIds, formular.StfCardId)
	}

	return
}

func (formulars Formulars) GetEmpGUIDs() (empGUIDs []int) {
	empGUIDMap := map[int]bool{}

	for _, formular := range formulars {
		empGUIDMap[formular.EmpGUID] = true
	}
	for empGUID := range empGUIDMap {
		empGUIDs = append(empGUIDs, empGUID)
	}

	return
}

func (formulars Formulars) PreparePeople() Formulars {
	ids := formulars.GetEmpGUIDs()

	if len(ids) == 0 {
		return formulars
	}

	people, err := PersonSQL.Select("EmpGUID IN (?)", ids)
	if err != nil && err != sql.ErrNoRows {
		panic(err)
	}

	personMap := People(people).ToMap()

	for idx, formular := range formulars {
		formulars[idx].person = *personMap[formular.EmpGUID]
		formulars[idx].personReady = true
	}

	return formulars
}

func (formulars Formulars) GetPeople() (people People) {
	for _, formular := range formulars {
		people = append(people, formular.GetPerson())
	}
	return
}