package chemo

import (
	ed "simrs-vx/internal/domain/main-entities/doctor"
	es "simrs-vx/internal/domain/main-entities/specialist"
	ere "simrs-vx/internal/domain/references/encounter"

	// std
	"time"

	// internal - lib
	pa "simrs-vx/internal/lib/auth"

	// internal - domain - references
	erc "simrs-vx/internal/domain/references/common"

	// internal - domain - main-entities
	ecore "simrs-vx/internal/domain/base-entities/core"
	ee "simrs-vx/internal/domain/main-entities/encounter"
	eus "simrs-vx/internal/domain/main-entities/user"
)

type CreateDto struct {
	Encounter_Id    *uint                `json:"encounter_id"`
	Status_Code     erc.DataVerifiedCode `json:"status_code"`
	Specialist_Code *string              `json:"specialist_code"`
	Class_Code      ere.ChemoClassCode   `json:"class_code"`
}

type ReadListDto struct {
	FilterDto
	Includes   string `json:"includes"`
	Pagination ecore.Pagination
}

type FilterDto struct {
	Encounter_Id       *uint                 `json:"encounter-id"`
	Status_Code        *erc.DataVerifiedCode `json:"status-code"`
	VerifiedBy_User_Id *uint                 `json:"verifiedBy-user-id"`
	Specialist_Code    *string               `json:"specialist-code"`
	Patient_Id         *uint                 `json:"patient-id"`
	Class_Code         ere.ChemoClassCode    `json:"class-code"`
}

type ReadDetailDto struct {
	Id       uint   `json:"id"`
	Includes string `json:"includes"`
	FilterDto
}

type UpdateDto struct {
	Id uint `json:"id"`
	CreateDto
}

type DeleteDto struct {
	Id uint `json:"id"`
}

type VerifyDto struct {
	Id            uint                 `json:"id"`
	Status_Code   erc.DataVerifiedCode `json:"status_code"`
	Bed           *string              `json:"bed"`
	Needs         *string              `json:"needs"`
	Doctor_Code   *string              `json:"doctor_code" validate:"required"`
	NextChemoDate *time.Time           `json:"nextChemoDate" validate:"required"`

	pa.AuthInfo
}

type MetaDto struct {
	PageNumber int `json:"page_number"`
	PageSize   int `json:"page_size"`
	Count      int `json:"count"`
}

type ResponseDto struct {
	ecore.Main
	Encounter_Id       *uint                `json:"encounter_id"`
	Encounter          *ee.Encounter        `json:"encounter,omitempty"`
	Status_Code        erc.DataVerifiedCode `json:"status_code"`
	VerifiedAt         *time.Time           `json:"verifiedAt"`
	VerifiedBy_User_Id *uint                `json:"verifiedBy_user_id"`
	VerifiedBy         *eus.User            `json:"verifiedBy,omitempty"`
	Specialist_Code    *string              `json:"specialist_code"`
	Specialist         *es.Specialist       `json:"specialist,omitempty"`
	Doctor_Code        *string              `json:"doctor_code"`
	Doctor             *ed.Doctor           `json:"doctor,omitempty"`
	NextChemoDate      *time.Time           `json:"nextChemoDate"`
}

func (d Chemo) ToResponse() ResponseDto {
	resp := ResponseDto{
		Encounter_Id:       d.Encounter_Id,
		Encounter:          d.Encounter,
		Status_Code:        d.Status_Code,
		VerifiedAt:         d.VerifiedAt,
		VerifiedBy_User_Id: d.VerifiedBy_User_Id,
		VerifiedBy:         d.VerifiedBy,
		Specialist_Code:    d.Specialist_Code,
		Specialist:         d.Specialist,
		Doctor_Code:        d.Doctor_Code,
		Doctor:             d.Doctor,
		NextChemoDate:      d.NextChemoDate,
	}
	resp.Main = d.Main
	return resp
}

func ToResponseList(data []Chemo) []ResponseDto {
	resp := make([]ResponseDto, len(data))
	for i, u := range data {
		resp[i] = u.ToResponse()
	}
	return resp
}