package models

import (
	"kontor-api-gin/internal/helpers"
	"time"
)

type Assignment struct {
	ID           string     `gorm:"type:string;primary_key;"  json:"id"`
	CreatedAt    time.Time  `gorm:"column:created_date"       json:"created_date"`
	UpdatedAt    time.Time  `gorm:"column:last_modified_date" json:"last_modified_date"`
	DeletedAt    *time.Time `gorm:"column:deleted_date"       json:"deleted_date"`
	Version      int        `gorm:"default:0"                 json:"version"`
	ProfileID    *string    `gorm:"column:profile_id"         json:"profile_id"`
	Profile      *Profile   `gorm:"foreignKey:ProfileID"      json:"profile"`
	PermissionID *string    `gorm:"column:permission_id"      json:"permission_id"`
	Permission   *Profile   `gorm:"foreignKey:PermissionID"   json:"permission"`
}

func (assignment *Assignment) TableName() string {
	return "assignment"
}

type AssignmentDTO struct {
	ID           string             `json:"id"                 binding:"required"`
	CreatedAt    helpers.KontorTime `json:"created_date"`
	UpdatedAt    helpers.KontorTime `json:"last_modified_date"`
	DeletedAt    *time.Time         `json:"deleted_date,omitempty"`
	Version      int                `json:"version"`
	ProfileID    *string            `json:"profile_id"`
	PermissionID *string            `json:"permission_id"`
}

func (dto *AssignmentDTO) ConvertDTOToModel() Assignment {
	model := Assignment{
		ID:           dto.ID,
		CreatedAt:    dto.CreatedAt.Time,
		UpdatedAt:    dto.UpdatedAt.Time,
		DeletedAt:    dto.DeletedAt,
		Version:      dto.Version,
		ProfileID:    dto.ProfileID,
		PermissionID: dto.PermissionID,
	}
	return model
}

func ConvertAssignmentsToDtos(assignments []Assignment) []AssignmentDTO {
	dtos := make([]AssignmentDTO, len(assignments))
	for i, assignment := range assignments {
		dtos[i] = AssignmentDTO{
			ID:           assignment.ID,
			CreatedAt:    helpers.KontorTime{Time: assignment.CreatedAt},
			UpdatedAt:    helpers.KontorTime{Time: assignment.UpdatedAt},
			DeletedAt:    assignment.DeletedAt,
			Version:      assignment.Version,
			ProfileID:    assignment.ProfileID,
			PermissionID: assignment.PermissionID,
		}
	}
	return dtos
}

type AssignmentDTOList []AssignmentDTO