// Package controller 科室管理
package controller

import (
	"github.com/gin-gonic/gin"
	"hospital-admin-api/api/dao"
	"hospital-admin-api/api/dto"
	"hospital-admin-api/api/requests"
	"hospital-admin-api/api/responses"
	"hospital-admin-api/api/service"
	"hospital-admin-api/global"
	"hospital-admin-api/utils"
	"strconv"
)

type Hospital struct{}

// GetHospitalList 获取医院列表
func (b *Hospital) GetHospitalList(c *gin.Context) {
	hospitalRequest := requests.HospitalRequest{}
	req := hospitalRequest.GetHospitalList
	if err := c.ShouldBind(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	hospitalDao := dao.HospitalDao{}
	hospitals, err := hospitalDao.GetHospitalLimitByMaps(req)
	if err != nil {
		responses.Ok(c)
		return
	}

	// 处理返回值
	getHospitalLimitResponse := dto.GetHospitalListDto(hospitals)
	responses.OkWithData(getHospitalLimitResponse, c)
}

// GetHospitalPage 获取医院列表-分页
func (r *Hospital) GetHospitalPage(c *gin.Context) {
	hospitalRequest := requests.HospitalRequest{}
	req := hospitalRequest.GetHospitalPage
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	if req.Page == 0 {
		req.Page = 1
	}

	if req.PageSize == 0 {
		req.PageSize = 20
	}

	hospitalDao := dao.HospitalDao{}
	hospital, total, err := hospitalDao.GetHospitalPageSearch(req, req.Page, req.PageSize)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 处理返回值
	GetHospitalPageResponses := dto.GetHospitalListDto(hospital)

	result := make(map[string]interface{})
	result["page"] = req.Page
	result["page_size"] = req.PageSize
	result["total"] = total
	result["data"] = GetHospitalPageResponses
	responses.OkWithData(result, c)
}

// AddHospital 新增医院
func (r *Hospital) AddHospital(c *gin.Context) {
	hospitalRequest := requests.HospitalRequest{}
	req := hospitalRequest.AddHospital
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	// 业务处理
	hospitalService := service.HospitalService{}
	_, err := hospitalService.AddHospital(req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.Ok(c)
}

// PutHospital 修改医院
func (r *Hospital) PutHospital(c *gin.Context) {
	hospitalRequest := requests.HospitalRequest{}
	req := hospitalRequest.PutHospital
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	id := c.Param("hospital_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	hospitalId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	// 业务处理
	hospitalService := service.HospitalService{}
	_, err = hospitalService.PutHospital(hospitalId, req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}
	responses.Ok(c)
}

// GetHospital 医院详情
func (r *Hospital) GetHospital(c *gin.Context) {
	id := c.Param("hospital_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	hospitalId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	// 业务处理
	hospitalService := service.HospitalService{}
	getHospitalResponses, err := hospitalService.GetHospital(hospitalId)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.OkWithData(getHospitalResponses, c)
}