package controller

import (
	"background/db"
	"background/model"
	"fmt"
	"log"
	"strconv"

	"github.com/gin-gonic/gin"
)

type PlanController struct {
}

func (this *PlanController) GetPlan(c *gin.Context) {

}

func (this *PlanController) GetPlanDates(c *gin.Context) {
	type Req struct {
		Date string `json:"date"`
	}
	var req Req

	resp := RespBase{
		Msg:    "ERROR",
		Status: 23,
	}
	defer c.JSON(200, &resp)
	e := c.BindJSON(&req)
	if nil != e {
		log.Print(e.Error())
		return
	}
	plan := []model.Plan{}
	e = db.GetOrm().Model(&plan).Where("date = ?", req.Date).Find(&plan).Error
	if nil != e {
		log.Print(e.Error())
	}
	resp.Status = 0
	resp.Msg = "OK"
	resp.Data = plan
	return
}

func (this *PlanController) AddPlan(c *gin.Context) {
	var req model.Plan
	resp := RespBase{Msg: "r", Status: 0, Data: nil}
	defer c.JSON(200, &resp)
	e := c.BindJSON(&req)
	if nil != e {
		log.Print(e.Error())
		return
	}
	e = db.GetOrm().Create(&req).Error
	if nil != e {
		log.Print(e.Error())
		return
	}

	resp.Msg = "OK"
	resp.Status = 0
}

func (this *PlanController) DelPlan(c *gin.Context) {
	resp := RespBase{Msg: "r", Status: 0, Data: nil}
	defer c.JSON(200, &resp)
	var e error
	iid := 0
	id := c.Query("id")
	if "" != id {
		iid, e = strconv.Atoi(id)
		if nil != e {
			log.Print(e.Error())
			return
		}
	} else {
		return
	}
	plan := model.Plan{}
	plan.ID = uint32(iid)
	e = db.GetOrm().Delete(&plan).Error
	if nil != e {
		log.Print(e.Error())
		return
	}
	resp.Msg = "OK"
	resp.Status = 0
}

type ReqDate struct {
	Date string `gorm:"date" json:"date"`
}

func (m *ReqDate) TableName() string {
	return "plan"
}

func (this *PlanController) PlanDay(c *gin.Context) {

	var req ReqDate
	resp := RespBase{
		Msg:    "ERROR",
		Status: 23,
	}
	defer c.JSON(200, &resp)

	e := c.BindJSON(&req)
	if nil != e {
		log.Print(e.Error())
		return
	}
	ret := make([]ReqDate, 1)
	sql := fmt.Sprintf(`SELECT distinct plan.date FROM plan where DATE_FORMAT(plan.date,'%%Y-%%m')=DATE_FORMAT('%s','%%Y-%%m')`, req.Date)
	log.Print(sql)
	e = db.GetOrm().Raw(sql).Find(&ret).Error
	if nil != e {
		log.Print(e.Error())
		return
	}
	resp.Data = ret
	resp.Msg = "OK"
	resp.Status = 0
}