lti-api/internal/modules/production/project_flocks/dto/projectflock.dto.go

package dto

import (
	"time"

	entity "gitlab.com/mbugroup/lti-api.git/internal/entities"
	approvalDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/approvals/dto"
	areaDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/areas/dto"
	fcrDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/fcrs/dto"
	flockDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/flocks/dto"
	kandangDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/kandangs/dto"
	locationDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/master/locations/dto"
	userDTO "gitlab.com/mbugroup/lti-api.git/internal/modules/users/dto"
	"gitlab.com/mbugroup/lti-api.git/internal/utils"
	approvalutils "gitlab.com/mbugroup/lti-api.git/internal/utils/approvals"
)

type ProjectFlockBaseDTO struct {
	Id       uint                         `json:"id"`
	Period   int                          `json:"period"`
	Category string                       `json:"category"`
	Flock    *flockDTO.FlockBaseDTO       `json:"flock"`
	Area     *areaDTO.AreaBaseDTO         `json:"area"`
	Fcr      *fcrDTO.FcrBaseDTO           `json:"fcr"`
	Location *locationDTO.LocationBaseDTO `json:"location"`
}

type ProjectFlockListDTO struct {
	ProjectFlockBaseDTO
	Flock       *flockDTO.FlockBaseDTO       `json:"flock,omitempty"`
	Area        *areaDTO.AreaBaseDTO         `json:"area,omitempty"`
	Category    string                       `json:"category"`
	Fcr         *fcrDTO.FcrBaseDTO           `json:"fcr,omitempty"`
	Location    *locationDTO.LocationBaseDTO `json:"location,omitempty"`
	Kandangs    []kandangDTO.KandangBaseDTO  `json:"kandangs,omitempty"`
	CreatedUser *userDTO.UserBaseDTO         `json:"created_user"`
	CreatedAt   time.Time                    `json:"created_at"`
	UpdatedAt   time.Time                    `json:"updated_at"`
	Approval    approvalDTO.ApprovalBaseDTO  `json:"approval"`
}

type ProjectFlockDetailDTO struct {
	ProjectFlockListDTO
}

type FlockPeriodDTO struct {
	Flock      flockDTO.FlockBaseDTO `json:"flock"`
	NextPeriod int                   `json:"next_period"`
}

func ToProjectFlockListDTO(e entity.ProjectFlock) ProjectFlockListDTO {
	var createdUser *userDTO.UserBaseDTO
	if e.CreatedUser.Id != 0 {
		mapped := userDTO.ToUserBaseDTO(e.CreatedUser)
		createdUser = &mapped
	}

	var kandangSummaries []kandangDTO.KandangBaseDTO
	if len(e.Kandangs) > 0 {
		kandangSummaries = make([]kandangDTO.KandangBaseDTO, len(e.Kandangs))
		for i, kandang := range e.Kandangs {
			kandangSummaries[i] = kandangDTO.ToKandangBaseDTO(kandang)
		}
	}

	latestApproval := defaultProjectFlockLatestApproval(e)
	if e.LatestApproval != nil {
		snapshot := approvalDTO.ToApprovalDTO(*e.LatestApproval)
		latestApproval = snapshot
	}

	return ProjectFlockListDTO{
		ProjectFlockBaseDTO: createProjectFlockBaseDTO(e),
		Kandangs:            kandangSummaries,
		CreatedAt:           e.CreatedAt,
		UpdatedAt:           e.UpdatedAt,
		CreatedUser:         createdUser,
		Approval:            latestApproval,
	}
}

func ToProjectFlockListDTOs(items []entity.ProjectFlock) []ProjectFlockListDTO {
	result := make([]ProjectFlockListDTO, len(items))
	for i, item := range items {
		result[i] = ToProjectFlockListDTO(item)
	}
	return result
}

func ToProjectFlockDetailDTO(e entity.ProjectFlock) ProjectFlockDetailDTO {
	return ProjectFlockDetailDTO{
		ProjectFlockListDTO: ToProjectFlockListDTO(e),
	}
}

func defaultProjectFlockLatestApproval(e entity.ProjectFlock) approvalDTO.ApprovalBaseDTO {
	result := approvalDTO.ApprovalBaseDTO{}

	step := utils.ProjectFlockStepPengajuan
	if step > 0 {
		result.StepNumber = uint16(step)
		if label, ok := approvalutils.ApprovalStepName(utils.ApprovalWorkflowProjectFlock, step); ok {
			result.StepName = label
		} else if label, ok := utils.ProjectFlockApprovalSteps[step]; ok {
			result.StepName = label
		}
	}
	if result.StepName == "" {
		result.StepName = "Pengajuan"
	}

	if !e.CreatedAt.IsZero() {
		result.ActionAt = e.CreatedAt
	}

	if e.CreatedUser.Id != 0 {
		result.ActionBy = userDTO.ToUserBaseDTO(e.CreatedUser)
	} else if e.CreatedBy != 0 {
		result.ActionBy = userDTO.UserBaseDTO{
			Id:     e.CreatedBy,
			IdUser: int64(e.CreatedBy),
		}
	}

	return result
}

func createProjectFlockBaseDTO(e entity.ProjectFlock) ProjectFlockBaseDTO {
	var flock *flockDTO.FlockBaseDTO
	if e.Flock.Id != 0 {
		mapped := flockDTO.ToFlockBaseDTO(e.Flock)
		flock = &mapped
	}

	var area *areaDTO.AreaBaseDTO
	if e.Area.Id != 0 {
		mapped := areaDTO.ToAreaBaseDTO(e.Area)
		area = &mapped
	}

	var fcr *fcrDTO.FcrBaseDTO
	if e.Fcr.Id != 0 {
		mapped := fcrDTO.ToFcrBaseDTO(e.Fcr)
		fcr = &mapped
	}

	var location *locationDTO.LocationBaseDTO
	if e.Location.Id != 0 {
		mapped := locationDTO.ToLocationBaseDTO(e.Location)
		location = &mapped
	}

	return ProjectFlockBaseDTO{
		Id:       e.Id,
		Period:   e.Period,
		Category: e.Category,
		Flock:    flock,
		Area:     area,
		Fcr:      fcr,
		Location: location,
	}
}

func ToFlockSummaryDTO(e entity.Flock) flockDTO.FlockBaseDTO {
	return flockDTO.FlockBaseDTO{
		Id:   e.Id,
		Name: e.Name,
	}
}

func ToFlockPeriodSummaryDTO(flock entity.Flock, next int) FlockPeriodDTO {
	return FlockPeriodDTO{
		Flock:      ToFlockSummaryDTO(flock),
		NextPeriod: next,
	}
}