<?php

if (!defined('BASEPATH'))
    exit('No direct script access allowed');

class Accountant_model extends CI_Model {

    public function __construct() {
        parent::__construct();
    }

    /**
     * This funtion takes id as a parameter and will fetch the record.
     * If id is not provided, then it will fetch all the records form the table.
     * @param int $id
     * @return mixed
     */
    public function get($id = null) {

        $this->db->select('accountants.*,users.id as `user_tbl_id`,users.username,users.password as `user_tbl_password`,users.is_active as `user_tbl_active`');
        $this->db->from('accountants');
        $this->db->join('users', 'users.user_id = accountants.id', 'left');
        $this->db->where('users.role', 'accountant');


        if ($id != null) {
            $this->db->where('accountants.id', $id);
        } else {
            $this->db->order_by('accountants.id');
        }
        $query = $this->db->get();
        if ($id != null) {
            return $query->row_array();
        } else {
            return $query->result_array();
        }
    }



    public function getAccounts($from, $to) {
        // Define the account types of interest
        $account_types = array('Revenue', 'Expenses', 'sales', 'cost of goods sold', 'cost of sales', 'purchases');
    
        // Build the query
        $this->db->select('
            cashbook.*,
            cashbook.debit AS amount,
            glledger_account.account_type AS gl_account_type,
            glledger_account.name AS gl_account_name,
            glsub_account.account_type AS sub_account_type,
            glsub_account.id, 

        ');
        $this->db->from('cashbook');
    
        // Join to glledger_account using cashbook.account = glledger_account.name
        $this->db->join('glledger_account', 'cashbook.account = glledger_account.name', 'left');
    
        // Join to glsub_account using glledger_account.sub_account_id = glsub_account.id
        $this->db->join('glsub_account', 'glledger_account.gl_code = glsub_account.account_type', 'left');
    
        // Apply date range filter
        $this->db->where('cashbook.date >=', $from);
        $this->db->where('cashbook.date <=', $to);
    
        // Only consider GL module entries
        $this->db->where('cashbook.module', 'GL');
    
        // Filter based on account type in either glledger_account or glsub_account
        $this->db->group_start();
            $this->db->where_in('glledger_account.account_type', $account_types);
            $this->db->or_where_in('glsub_account.account_type', $account_types);
        $this->db->group_end();
    
        $query = $this->db->get();
        return $query;
    }
    
    

    public function customer_income_TO_FROMS($from, $to) {
        $this->db->select('*');
        $this->db->from('cashbook');
    
        // For "All" we want all GL entries with non-null gl_account
        $this->db->where('gl_account IS NOT NULL');
        $this->db->where('gl_account !=', '');
        $this->db->where('module', 'GL');
    
        // Date range
        $this->db->where('date >=', $from);
        $this->db->where('date <=', $to);
    
        $query = $this->db->get();
        return $query;
    }
    /**
     * This function will delete the record based on the id
     * @param $id
     */
    public function remove($id) {
        $this->db->where('id', $id);
        $this->db->delete('accountants');
    }

    /**
     * This function will take the post data passed from the controller
     * If id is present, then it will do an update
     * else an insert. One function doing both add and edit.
     * @param $data
     */
    public function add($data) {
        if (isset($data['id'])) {
            $this->db->where('id', $data['id']);
            $this->db->update('accountants', $data);
        } else {
            $this->db->insert('accountants', $data);
            return $this->db->insert_id();
        }
    }

    public function searchNameLike($searchterm) {
        $this->db->select('accountants.*')->from('accountants');
        $this->db->group_start();
        $this->db->like('accountants.name', $searchterm);
        $this->db->group_end();
        $this->db->order_by('accountants.id');

        $query = $this->db->get();
        return $query->result_array();
    }

}
