import { Request, Response } from "express";
import panelSchema from "../../../shared/model/vizualization/panelmodel.ts";
import zoneSchema from "../../../shared/model/builder/lines/zone-Model.ts";
import widgetSchema from "../../../shared/model/vizualization/widgemodel.ts";
export class widgetService {
  static async addWidget(req: Request, res: Response): Promise<any> {
    try {
      console.log("req.body: ", req.body);
      const {
        organization,
        // panel,
        zoneId,
        widget,
      } = req.body;
      const existingZone = await zoneSchema(organization).findOne({
        zoneId: zoneId,
        isArchive: false,
      });
      if (!existingZone)
        return res.status(404).json({ message: "Zone not found" });
      const existingPanel = await panelSchema(organization).findOne({
        panelName: widget.panel,
        zoneId: zoneId,
        isArchive: false,
      });
      if (!existingPanel)
        return res.status(404).json({ message: "panelName not found" });

      if (existingPanel.panelName === widget.panel) {
        const existingWidget = await widgetSchema(organization).findOne({
          panelID: existingPanel._id,
          widgetID: widget.id,
          isArchive: false,
          // widgetOrder: widget.widgetOrder,
        });
        // console.log('existingWidget: ', widget.data.measurements);
        if (existingWidget) {
          const updateWidget = await widgetSchema(
            organization
          ).findOneAndUpdate(
            {
              panelID: existingPanel._id,
              widgetID: widget.id,
              isArchive: false,
            },
            {
              $set: {
                // panelID: existingPanel._id,
                // widgetID: widget.id,
                Data: {
                  measurements: widget.Data.measurements,
                  duration: widget.Data.duration,
                },
                // isArchive: false,
              },
            },
            { upsert: true, new: true } // Upsert: create if not exists, new: return updated document
          );
          return res
            .status(200)
            .json({ message: "Widget updated successfully" });
          // return res
          //   .status(409)
          //   .json({ message: "Widget already exist for the widgetID" });
        }
        const newWidget = await widgetSchema(organization).create({
          widgetID: widget.id,
          elementType: widget.type,
          // widgetOrder: widgetOrder,
          widgetName: widget.widgetName,
          panelID: existingPanel._id,
          widgetside: widget.panel,
          // Data: {
          //   measurements: widget.Data.measurements || {},
          //   duration: widget.Data.duration || "1h",
          // },
        });
        if (newWidget) {
          existingPanel.widgets.push(newWidget._id);
          await existingPanel.save();
          return res.status(201).json({
            message: "Widget created successfully",
            // widgetID: newWidget._id,
          });
        }
      }
      return res.json({ message: "Type mismatch" });
    } catch (error: any) {
      return res.status(500).send(error.message);
    }
  }

  static async deleteWidget(req: Request, res: Response): Promise<any> {
    try {
      const { widgetID, organization } = req.body;
      const findWidget = await widgetSchema(organization).findOne({
        widgetID: widgetID,
        isArchive: false,
      });
      if (!findWidget)
        return res.status(409).json({ message: "Widget not found" });
      const widgetData = await widgetSchema(organization).updateOne(
        { _id: findWidget._id, isArchive: false },
        { $set: { isArchive: true } }
      );

      if (widgetData) {
        // Find all widgets in the same panel and sort them by widgetOrder
        const widgets = await widgetSchema(organization).find({
          panelID: findWidget.panelID,
          isArchive: false,
        });
        // .sort({ widgetOrder: 1 });

        // Reassign widgetOrder values
        // for (let i = 0; i < widgets.length; i++) {
        //   widgets[i].widgetOrder = (i + 1).toString(); // Convert to string
        //   await widgets[i].save();
        // }
        const panelData = await panelSchema(organization).findOne({
          _id: findWidget.panelID,
          isArchive: false,
        });
        if (panelData.widgets.includes(findWidget._id)) {
          const index1 = panelData.widgets.indexOf(findWidget._id);
          panelData.widgets.splice(index1, 1);
        }
        await panelData.save();
      }
      return res.status(200).json({ message: "Widget deleted successfully" });
    } catch (error: any) {
      return res.status(500).send(error.message);
    }
  }

  static async updatewidget(req: Request, res: Response): Promise<any> {
    try {
      const { organization, widgetID, values } = req.body;
      const findwidget = await widgetSchema(organization).findOne({
        widgetID: widgetID,
        isArchive: false,
      });
      if (!findwidget)
        return res.status(404).send({ message: "Data not found" });
      const updateData = {
        widgetName: values.widgetName,
        widgetSide: values.widgetSide, // Fixed typo from widgetside to widgetSide
        elementType: values.type,
        Data: {
          measurement: values.Data.measurement,
          duration: values.Data.duration,
        },
        elementColor: values.color,
        fontFamily: values.fontFamily,
        fontStyle: values.fontStyle,
        fontWeight: values.fontWeight,
        isArchive: false,
      };

      const changedWidget = await widgetSchema(organization).findOneAndUpdate(
        { widgetID: widgetID, isArchive: false },
        updateData,
        {
          new: true,
          upsert: true,
          setDefaultsOnInsert: true,
        }
      );

      return res.status(200).json({
        message: "Widget updated successfully",
      });
    } catch (error: any) {
      return res.status(500).send(error.message);
    }
  }

  static async getDatafromWidget(req: Request, res: Response): Promise<any> {
    const { organization, widgetID } = req.params;
    try {
      const existingWidget = await widgetSchema(organization)
        .findOne({
          widgetID: widgetID,
          isArchive: false,
        })
        .select("Data -_id");
      const Datastructure = {
        measurements: existingWidget.Data.measurements || {},
        duration: existingWidget.Data.duration || "1h",
      };

      if (existingWidget) return res.status(200).json({ Data: Datastructure });
    } catch (error: any) {
      return res.status(500).send(error.message);
    }
  }
}