const Scholar = require("../models/scholar");

module.exports = {
  scholarEvaluations: async (req, res) => {
    try {
      const result = await Scholar.findAllScholars();
      if (!result) {
        return res
          .status(404)
          .json({ message: "Sorry no data for ScholarEvaluation setup." });
      }

      console.log(`scholarEvaluation, successfully pulled on ${new Date()} `);

      return res.status(200).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  scholarEvaluationById: async (req, res) => {
    const { id } = req.body;
    try {
      const result = await Scholar.findScholarRecordById(id);
      if (!result) {
        return res.status(404).json({
          message: "Sorry their is no scholarEvaluation with that id.",
        });
      }

      console.log(
        `ScholarEvaluation with id ${id}, successfully pulled on ${new Date()} `
      );

      return res.status(200).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  pendingScholarEvaluation: async (req, res) => {
    try {
      const result = await Scholar.findPendingScholarRecord(req.userId);
      if (!result) {
        return res.status(404).json({
          message: "Sorry no Pending ScholarEvaluation for this user.",
        });
      }

      console.log(
        `Pending ScholarEvaluation for user with id ${
          req.userId
        }, successfully pulled on ${new Date()} `
      );

      return res.status(200).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  actionDvcScholarEvaluation: async (req, res) => {
    const { userId, sessionId } = req.body;

    try {
      const dvcData = {
        userId,
        sessionId,
      };
      const result = await Scholar.findSholarlyForEvaluationDvc(dvcData);
      if (!result) {
        return res.status(404).json({
          message: "Sorry no ScholarEvaluation recored for this user.",
        });
      }

      console.log(
        `Existing ScholarEvaluation for user with id ${
          dvcData.userId
        }, successfully pulled on ${new Date()} by DVC `
      );

      return res.status(200).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  createScholarEvaluation: async (req, res) => {
    const {
      matrixId,
      sessionId,
      schoolar_onepeer_review,
      schoolar_decumented_research,
      schoolar_attended_nonru,
      schoolar_presented_paper,
      schoolar_served_facilitator,
    } = req.body;

    try {
      const newScholarEvaluation = {
        userId: req.userId,
        matrixId,
        sessionId,
        schoolar_onepeer_review,
        schoolar_decumented_research,
        schoolar_attended_nonru,
        schoolar_presented_paper,
        schoolar_served_facilitator,
        created_by: req.userId,
        self_submite_yn: "Y",
      };

      const result = await Scholar.createScholarRecord(newScholarEvaluation);

      console.log(
        `successfully Created an anew ScholarEvaluation Record on ${new Date()}`
      );
      return res.status(201).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  updateGrantEvaluation: async (req, res) => {
    const {
      id,
      schoolar_onepeer_review_h,
      schoolar_decumented_research_h,
      schoolar_attended_nonru_h,
      schoolar_presented_paper_h,
      schoolar_served_facilitator_h,
    } = req.body;

    try {
      const serv = await Scholar.findScholarRecordById(id);
      if (!serv) {
        return res.status(400).json({
          message: "Sorry there seems to be a problem. Try again latter",
        });
      }

      const updatedScholarEvaluation = {
        id,
        schoolar_onepeer_review_h,
        schoolar_decumented_research_h,
        schoolar_attended_nonru_h,
        schoolar_presented_paper_h,
        schoolar_served_facilitator_h,
        updated_by: req.userId,
        updatedAt: new Date(),
        hod_submited_yn: "Y",
      };

      const result = await Scholar.updateScholarEvalutaionRecord(
        updatedScholarEvaluation
      );

      console.log(
        `successfully Updated ScholarEvaluation ${
          updatedScholarEvaluation.id
        } at ${new Date()}`
      );
      return res.status(201).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  scholarForUserCompilation: async (req, res) => {
    const { sessionId } = req.body;

    try {
      const userData = {
        userId: req.userId,
        sessionId,
      };
      const result = await Scholar.findUserSScholarForCompilation(userData);
      if (!result) {
        return res.status(404).json({
          message: "Sorry no ScholarEvaluation recored for this user.",
        });
      }

      console.log(
        `Existing User ScholarEvaluation for user with id ${
          userData.userId
        }, successfully pulled on ${new Date()}  `
      );

      return res.status(200).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },

  scholarForHodCompilation: async (req, res) => {
    const { userId, sessionId } = req.body;

    try {
      const hodData = {
        userId,
        sessionId,
      };
      const result = await Scholar.findHodScholarForCompilation(hodData);
      if (!result) {
        return res.status(404).json({
          message: "Sorry no scholarEvaluation recored for this user.",
        });
      }

      console.log(
        `Existing HOD scholarEvaluation for user with id ${
          hodData.userId
        }, successfully pulled on ${new Date()} by ${req.email} `
      );

      return res.status(200).json(result);
    } catch (error) {
      console.error("Error occurred:", error);
      res.status(500).json({ error: true, message: "Internal Server Error" });
    }
  },
};