package unis

import (
	"bytes"
	"dashboard/dao/sqldb"
	"encoding/json"
	"fmt"
	"io"
	"net/http"
	"reflect"
	"strconv"

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

type StationConfigParams struct {
	StationConfig UnisConfig `json:"stationConfig,omitempty"`
}
type Screens struct {
	ScreenIndex          int    `json:"screenIndex,omitempty"`
	Mode                 int    `json:"mode,omitempty"`
	PhysicalX            int    `json:"physicalX,omitempty"`
	PhysicalY            int    `json:"physicalY,omitempty"`
	PhysicalWidth        int    `json:"physicalWidth,omitempty"`
	PhysicalHeight       int    `json:"physicalHeight,omitempty"`
	LogicX               int    `json:"logicX,omitempty"`
	LogicY               int    `json:"logicY,omitempty"`
	LogicWidth           int    `json:"logicWidth,omitempty"`
	LogicHeight          int    `json:"logicHeight,omitempty"`
	LogicFrameRate       int    `json:"logicFrameRate,omitempty"`
	Channel              int    `json:"channel,omitempty"`
	McType               int    `json:"mcType,omitempty"`
	SupportChannel       int    `json:"supportChannel,omitempty"`
	Primary              bool   `json:"primary,omitempty"`
	NodeID               string `json:"nodeId,omitempty"`
	NodeIP               string `json:"nodeIp,omitempty"`
	FpgaID               string `json:"fpgaId,omitempty"`
	SupportHighestTiming string `json:"supportHighestTiming,omitempty"`
	UnisCapability       string `json:"unisCapability,omitempty"`
}
type UnisConfig struct {
	ID           string    `json:"id,omitempty"`
	Name         string    `json:"name,omitempty"`
	RowCount     int       `json:"rowCount,omitempty"`
	ColCount     int       `json:"colCount,omitempty"`
	ScreenNum    int       `json:"screenNum,omitempty"`
	WallWidth    int       `json:"wallWidth,omitempty"`
	WallHeight   int       `json:"wallHeight,omitempty"`
	ReceiveIndex int       `json:"receiveIndex,omitempty"`
	PrimaryIndex int       `json:"primaryIndex,omitempty"`
	ConfigType   bool      `json:"configType,omitempty"`
	Screens      []Screens `json:"screens,omitempty"`
}

func StationConfig(c *gin.Context) error {
	var config StationConfigParams

	bodyBytes, err := io.ReadAll(c.Request.Body)
	if err != nil {
		return err
	}

	c.Request.Body = io.NopCloser(bytes.NewBuffer(bodyBytes))

	if err := c.ShouldBindJSON(&config); err != nil {
		return err
	}

	// serverId := c.GetHeader("serverId")
	channelStr := c.GetHeader("channel")
	channel, err := strconv.Atoi(channelStr)
	if err != nil {
		return err
	}

	oldConf, err := sqldb.ResDataGet("stationconfig", channel)
	if err != nil {
		return err
	}

	var oldconfig StationConfigParams
	if oldConf != "" {
		if err := json.Unmarshal([]byte(oldConf), &oldconfig); err != nil {
			return err
		}
	}

	config.StationConfig.ConfigType = false
	oldconfig.StationConfig.ConfigType = false

	if !reflect.DeepEqual(config, oldconfig) {
		fmt.Println("config is not equal")
		if err := sqldb.ResDataStore("stationconfig", string(bodyBytes), channel); err != nil {
			return err
		}
	}

	c.String(http.StatusOK, "ok")

	return nil
}