//const Connections = require("../models/CreateConnections");
//const Tank = require("../models/tanks");
const { Tank, MotorData } = require('../models/tanks')


const User = require("../models/User");
const boom = require("boom");
const fastify = require("fastify")({
  logger: true,
});


// add new tanks

exports.createConnections = async (req, body) => {
  try {
    const customerId = req.params.customerId;
    const tankname  = req.body.tankname;
    
    const tankInfo = await Tank.findOne({ customerId: customerId.toString(),tankName:tankname })
    const usertobeInserted = req.body;
    tankInfo.connections.source = tankInfo.tankName;
    if (usertobeInserted.inputConnections) {
      // update inputismotor field for each input connection
      tankInfo.connections.inputConnections = usertobeInserted.inputConnections.map(connection => {
          return {
              inputConnections: connection.inputConnections,
              input_type: connection.input_type,
              motor_status: connection.motor_status || "0",
              inputismotor: connection.inputismotor  // default to false if not specified
          };
      });
  }
  
  if (usertobeInserted.outputConnections) {
      // update outputismotor field for each output connection
      tankInfo.connections.outputConnections = usertobeInserted.outputConnections.map(connection => {
          return {
              outputConnections: connection.outputConnections,
              output_type: connection.output_type,
              outputismotor: connection.outputismotor // default to false if not specified
          };
      });
  }

    const connection_data = req.body.outputConnections
    for (const data of connection_data){
      if(data['output_type'] === "overhead"){
        const tankName = data['outputConnections']
        const tank_info = await Tank.findOne({ customerId: customerId.toString(),tankName:tankName })
        const connection_data_check =tank_info.connections.inputConnections
        const sump_names=[]
        for(const d of connection_data_check){
          if (sump_names.includes(d.inputConnections)) {
            console.log(`${d.inputConnections} exists in ${sump_names}`);
          } else {
            sump_names.push(d.inputConnections)
          }
          
        }
        console.log(sump_names)
        //tank_info.connections.inputConnections = tankname.toString()
        if (sump_names.includes(tankname)) {
          console.log(`${tankname} exists in ${sump_names}`);
        } else {
          const tankConnections = await Tank.findOneAndUpdate(
            { customerId: customerId.toString(), tankName: tankName },
            { $addToSet: { 'connections.inputConnections': { $each: [{ inputConnections: tankname, input_type: 'sump' }] } } },      
            { new: true }
          );
        }
        

        //console.log(tankConnections)
        
      }
      
    }
    

    const tank_connections = await tankInfo.save();


    return tank_connections;
  } catch (err) {
    throw boom.boomify(err);
  }
};



exports.updateconnectionInfo = async (req, reply) => {
  try {
    //const username = loginObject.user.username;
    const tankname = req.body.tankname
    const customerId = req.params.customerId;
    const tankInfo = await Tank.findOne({ customerId: customerId.toString(),tankName:tankname  })
    const updateData = req.body;
    
    tankInfo.connections.source = tankInfo.tankName;
    // if (updateData.inputConnections) tankInfo.connections.inputConnections = updateData.inputConnections;
    // if (updateData.outputConnections) tankInfo.connections.outputConnections = updateData.outputConnections;    
    // Update the tank's input connections if provided
    if (updateData.inputConnections) {
      tankInfo.connections.inputConnections = updateData.inputConnections.map(connection => {
          return {
              inputConnections: connection.inputConnections,
              input_type: connection.input_type,
              motor_status: connection.motor_status || "0",
              inputismotor: connection.inputismotor // default to false if not specified
          };
      });
    }

    // Update the tank's output connections if provided
    if (updateData.outputConnections) {
      tankInfo.connections.outputConnections = updateData.outputConnections.map(connection => {
          return {
              outputConnections: connection.outputConnections,
              output_type: connection.output_type,
              outputismotor: connection.outputismotor  // default to false if not specified
          };
      });
    }

    const tank_connections = await tankInfo.save();
    return tank_connections;
  } catch (err) {
    throw boom.boomify(err);
  }
};

exports.getConnections = async (req, reply) => {
  try {
    var connectionsData=await Tank.find({customerId: req.query.customerId})
   // var connection_data = connectionsData.connections
      
      reply.send({ status_code: 200, data: connectionsData});
     // return tank;
  
  
      // return tank;
     } catch (err) {
       throw boom.boomify(err);
     }
   };


   exports.deleteTankConnections = async (req, reply) => {
    try {
      const customerId = req.params.customerId;
      const tankname  = req.query.tankName;
      
      const tankInfo = await Tank.findOne({ customerId: customerId.toString(),tankName:tankname })
      console.log(tankInfo)
      
      tankInfo.connections.source = tankInfo.tankName;
      tankInfo.connections.inputConnections = [];
      tankInfo.connections.outputConnections = [];    
      const tank_connections = await tankInfo.save();
      return tank_connections;
    } catch (err) {
      throw boom.boomify(err);
    }
  };


  
  
   



  // exports.createConnectionsforOh = async (req, body) => {
  //   try {
  //     const customerId = req.params.customerId;
  //     var tankname  = req.body.tankname;
      
  //     const tankInfo = await Tank.findOne({ customerId: customerId.toString(),tankName:tankname ,tankLocation:"sump"})
  //     const connection_data = tankinfo.connections.outputConnections
  //     for (data in connection_data) {
  //       console.log(data)


  //     }
  //    // const usertobeInserted = req.body;
  //     //tankInfo.connections.source = tankInfo.tankName;
  //     //if (usertobeInserted.inputConnections) tankInfo.connections.inputConnections = usertobeInserted.inputConnections;
  //     //if (usertobeInserted.outputConnections) tankInfo.connections.outputConnections = usertobeInserted.outputConnections;    
  //     //const tank_connections = await tankInfo.save();
  //    // return tank_connections;
  //   } catch (err) {.
  //     throw boom.boomify(err);
  //   }
  // };