import { Request, Response } from "express";
import {
  GetNodesInProject,
  projectCreationService,
  projectDatas,
} from "../../shared/services/projectService";

export const projectCreationController = async (
  req: Request,
  res: Response
): Promise<void> => {
  try {
    const {
      organization,
      useableLanguage,
      projectName,
      userId,
      apiType,
      application,
      architecture,
      description,
    } = req.body;
    if (
      !organization ||
      !useableLanguage ||
      !projectName ||
      !userId ||
      !apiType ||
      !architecture|| !application
    ) {
      res.status(400).json({
        message: "All fields are required",
      });
      return;
    }
    const data = {
      organization,
      projectName,
      useableLanguage,
      description,application,
      userId,
      apiType,
      architecture,
    };
    const result = await projectCreationService(data);

    switch (result.status) {
      case "Project Already Exists":
        res.status(403).json({
          message: "Project Already Exists",
        });
        break;
      case "Already MVC architecture assigned to this projectId":
        res.status(403).json({
          message: "Already MVC architecture assigned to this projectId",
        });
        break;
      case "Project creation unsuccessfull":
        res.status(200).json({
          message: "Project creation unsuccessfull",
        });
        break;
      case "Success":
        res.status(200).json({
          message: "Project created successfully",
          projectId: result.data,
        });
        break;
      case "New architecture":
        res.status(200).json({
          message: "New architecture",
        });
        break;
      default:
        res.status(500).json({
          message: "Internal server error",
        });
        break;
    }
  } catch (error) {
    res.status(500).json({
      message: "Unknown error",
    });
  }
};

export const getProjects = async (
  req: Request,
  res: Response
): Promise<void> => {
  try {
    const { organization } = req.body;
    if (!organization) {
      res.status(400).json({
        message: "All fields are required",
      });
      return;
    }
    const result = await projectDatas(organization);

    switch (result.status) {
      case "No project found":
        res.status(200).json({});
        break;
      case "Success":
        res.status(200).json({
          message: "Project created successfully",
          projectDatas: result.data,
        });
        break;
      default:
        res.status(500).json({
          message: "Internal server error",
        });
        break;
    }
  } catch (error) {
    res.status(500).json({
      message: "Unknown error",
    });
  }
};


export const NodesCollectionsBasedOnproject = async (
  req: Request,
  res: Response
): Promise<void> => {
  try {
    const { projectId, organization } = req.params;
    if (!organization || !projectId) {
      res.status(400).json({
        message: "All fields are required",
      });
      return;
    }
    const data = {
      organization,
      projectId,
    };
    const result = await GetNodesInProject(data);
    switch (result.status) {
      case "project not found":
        res.status(200).json({
          message: "project not found",
        });
        break;
      case "No collection Nodes present":
        res.status(200).json({
          message: "No collection Nodes present",
          Collections: result.data,
        });
        break;
      case "Success":
        res.status(200).json(result.data);
        break;
      default:
        res.status(500).json({
          message: "Internal server error",
        });
        break;
    }
  } catch (error) {
    res.status(500).json({
      message: "Unknown error",
    });
  }
};