package consultation

import (
	// std
	"time"

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

	// internal - domain - base-entities
	ecore "simrs-vx/internal/domain/base-entities/core"

	// internal - domain - main-entities
	ed "simrs-vx/internal/domain/main-entities/doctor"
	ee "simrs-vx/internal/domain/main-entities/encounter"
	eu "simrs-vx/internal/domain/main-entities/unit"
)

type CreateDto struct {
	Encounter_Id *uint      `json:"encounter_id"`
	Date         *time.Time `json:"date"`
	Problem      *string    `json:"problem" validate:"maxLength=10240"`
	DstUnit_Code *string    `json:"dstUnit_code"`
}

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

type FilterDto struct {
	Encounter_Id   *uint   `json:"encounter-id"`
	DstUnit_Code   *string `json:"dstUnit-code"`
	DstDoctor_Code *string `json:"dstDoctor-code"`
}

type ReadDetailDto struct {
	Id uint16 `json:"id"`
}

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

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

type ReplyDto struct {
	Id       uint    `json:"id"`
	Solution *string `json:"solution"`

	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"`
	Date           *time.Time    `json:"date"`
	Problem        *string       `json:"problem"`
	Solution       *string       `json:"solution"`
	DstUnit_Code   *string       `json:"dstUnit_code"`
	DstUnit        *eu.Unit      `json:"dstUnit,omitempty"`
	DstDoctor_Code *string       `json:"dstDoctor_code"`
	DstDoctor      *ed.Doctor    `json:"dstDoctor,omitempty"`
	RepliedAt      *time.Time    `json:"repliedAt"`
}

func (d Consultation) ToResponse() ResponseDto {
	resp := ResponseDto{
		Encounter_Id:   d.Encounter_Id,
		Encounter:      d.Encounter,
		Date:           d.Date,
		Problem:        d.Problem,
		Solution:       d.Solution,
		DstUnit_Code:   d.DstUnit_Code,
		DstUnit:        d.DstUnit,
		DstDoctor_Code: d.DstDoctor_Code,
		DstDoctor:      d.DstDoctor,
	}
	resp.Main = d.Main
	return resp
}

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