<?php
/**

 * User: velz
 * This Controller deals with PD Related CRUD Operations
 */

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


require_once APPPATH . '/libraries/REST_Controller.php';


class PD_Controller extends REST_Controller {

    function __construct()
    {
        // Construct the parent class
        parent::__construct();
		$this->load->model('PD_Model');
		$this->load->library('AWS_S3');
        
    }
    /***********************Get get List Of Lenders  Details for PD Trigger Page************************/
	
	public function getListOfLenders_get()
	{
		$fields = array('entity_id','full_name','short_name');
		$where_condition_array = array('isactive' => 1,'fk_entity_type_id' => 2);
		$result_data = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,ENTITY);
		if(count($result_data))
		{
						
						
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = $result_data;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NO_CONTENT;
						$this->response($data,REST_Controller::HTTP_OK);
			
		}
	}
	
	/********************Get get List Of Products and SubProducts Name Details for PD Trigger Page*********/
	
	public function getListOfProducts_get()
	{
		$fields = array('product_id','name as product_name','abbr as product_abbr');
		$where_condition_array = array('isactive' => 1);
		$result_data = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,PRODUCTS);
		if(count($result_data))
		{
				foreach($result_data as $key => $product)
						{
							$fields = array('subproduct_id','name as subproduct_name','abbr as subproduct_abbr');
							$where_condition_array = array('isactive' => 1,'fk_product_id' => $product['product_id']);
							$subproducts = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,SUBPRODUCTS);
							array_push($result_data[$key],$subproducts);
						}		
						
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = $result_data;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NO_CONTENT;
						$this->response($data,REST_Controller::HTTP_OK);
			
		}
	}
	
	
	/********************Get get List Of CustomerSegments  Details for PD Trigger Page*********/
	
	public function getListOfCustomerSegments_get()
	{
		$fields = array('customer_segment_id','name as customer_segment','abbr');
		$where_condition_array = array('isactive' => 1);
		$result_data = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,CUSTOMERSEGMENT);
		if(count($result_data))
		{
						
						
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = $result_data;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NO_CONTENT;
						$this->response($data,REST_Controller::HTTP_OK);
			
		}
	}
	
	/********************Get get List Of Both PD Allocation Types and PD Types  Details for PD Trigger Page*********/
	
	public function getListOfPDAllocationTypes_get()
	{
		$fields = array('pd_allocation_type_id','pd_allocation_type_name','pd_allocation_type_name','default');
		$where_condition_array = array('isactive' => 1);
		$result_data['pd_allocation_type'] = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,PDALLOCATIONTYPE);
		
		$fields1 = array('pd_type_id','type_name');
		$where_condition_array1 = array('isactive' => 1);
		$result_data['pd_type'] = $this->PD_Model->selectCustomRecords($fields1,$where_condition_array1,PDTYPE);
		if(count($result_data))
		{
						
						
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = $result_data;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NO_CONTENT;
						$this->response($data,REST_Controller::HTTP_OK);
			
		}
	}
	
	
	/********************Get get List Of States and Cities Name Details for PD Trigger Page*********/
	
	public function getListOfStatesAndCities_get()
	{
		$fields = array('state_id','name as state_name','code');
		$where_condition_array = array('isactive' => 1);
		$result_data = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,STATE);
		if(count($result_data))
		{
				foreach($result_data as $key => $state)
						{
							$fields = array('city_id','name as city_name','abbr as subproduct_abbr');
							$where_condition_array = array('isactive' => 1,'fk_state_id' => $state['fk_state_id']);
							$cities = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,CITY);
							array_push($result_data[$key],$cities);
						}		
						
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = $result_data;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NO_CONTENT;
						$this->response($data,REST_Controller::HTTP_OK);
			
		}
	}
	
	
	/********For Save New PD while Trigger****/
	public function triggerNewPD_post()
	{
		
		$pd_details = json_decode($this->post('pd_details'),true);
		$pd_applicant_details = json_decode($this->post('pd_applicant_details'),true);
		$pd_document_titles = json_decode($this->post('pd_document_titles'),true);
		$pd_documents = array();
		if(!empty($_FILES['pddocuments']))
		{
			
		}
		$count = 0;
		/***********************CHOOSE PD TEMPALATE*********************/
		 $fields = array('fk_template_id');
		 
		 $where_condition_array = array('fk_lender_id'=>1 ,'fk_product_id'=> 1,'fk_customer_segment'=> 1,'isactive' => 1);
		 
		 $table = LENDERTEMPLATE;
		 
		 $choosed_template_id = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,$table);
		 
		 if(count($choosed_template_id))
		 { 
			$pd_details['fk_template_id'] = $choosed_template_id[0]['fk_template_id']; 
		 }
		 
		
		/***********************PD ALLOCATION TYPE PROCESS **********/
		
		
		$where_condition_array = array('fk_city_id' => $pd_details['fk_city']);
		$temp_city_id = $this->PD_Model->selectRecords(PDTEAMCITYMAP,$where_condition_array,$limit=0,$offset=0);
		if(count($temp_city_id))
		{
			if($temp_city_id[0]['type'] == 0) // Allocate to Vendor
			{
				$pd_details['pd_agency_id'] = $temp_city_id[0]['fk_team_id'];
				$pd_details['fk_pd_allocated_to'] = ALLOCATED_TO_PARTNER;
			}
			else //Allocate to SineEdge Team with allocation logics
			{
					$local_pd_allocation_type = $pd_details['fk_pd_allocation_type'];
					if($local_pd_allocation_type == 1)// AUTO - Load Balance Allocation
					{
						
						//1.select list pd officers from lender_pd offices map table and choose minimun allocated one
						$fields = array('fk_user_id');
						$where_condition_array = array('fk_lender_id'=>$pd_details['fk_lender_id'],'isactive' => 1);
						$lender_specific_pdofficers_list = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,PDOFFICIERSDETAILS);
						
						if(count($lender_specific_pdofficers_list))
						{
							//select currently allocated PD values from PDOFFICIERSDETAILS table to find min value 
							$lender_specific_pdofficer_list_and_allocated_values = $this->PD_Model->getLenderSpecificPDOfficersListAndAllocatedValues($lender_specific_pdofficers_list);
							
							if(count($lender_specific_pdofficer_list_and_allocated_values))
							{
								$allocated_values = array_column($lender_specific_pdofficer_list_and_allocated_values,'allocated');
							
								$min_allocated = min($allocated_values);
								$key = array_search($min_allocated,$allocated_values);
								$final_pd_officer_to_allocate = $lender_specific_pdofficer_list_and_allocated_values[$key]['fk_user_id'];
								$pd_details['fk_pd_allocated_to'] = $final_pd_officer_to_allocate;
								$pd_details['fk_pd_status'] = ALLOCATED;
							}
							
						}
						else
						{	
							//select list of pd officers based on pd type, product, customer segment, and team from table (t_pd_officiers_details) and choose minimun allocated one and assign pd Officer and change status form TRIGGERED to ALLOCATED 
							$fields = array('fk_user_id,allocated');
							
							$where_condition_array = array('fk_pd_type_id' => $pd_details['fk_pd_type'],'fk_team_id' => $temp_city_id[0]['fk_team_id'],'fk_customer_segment' => $pd_details['fk_customer_segment'],'fk_product_id' => $pd_details['fk_product_id'],'isactive' => 1);
							
							$list_of_pd_officers = $this->PD_Model->selectCustomRecords($fields,$where_condition_array,PDOFFICIERSDETAILS);
							
							$allocated_values = array_column($list_of_pd_officers,'allocated');
							
							$min_allocated = min($allocated_values);
							$key = array_search($min_allocated,$allocated_values);
							$final_pd_officer_to_allocate = $list_of_pd_officers[$key]['fk_user_id'];
							
							//For Random Allocaiton not in use
							// $key = mt_rand(0, count($list_of_pd_officers) - 1);
							// $final_pd_officer_to_allocate = isset($list_of_pd_officers[$key])? $list_of_pd_officers[$key]: null;
							
							$pd_details['fk_pd_allocated_to'] = $final_pd_officer_to_allocate;
							$pd_details['fk_pd_status'] = ALLOCATED;
						}
						
					}
					else if($local_pd_allocation_type == 2) // AUTO - NEAREST Allocation
					{
						
					}
					else // Manual Allocation
					{
						//  Do nothing, cause fk_pd_allocated_to value comes from front end.
					}
				
			}
		}
		
		
		/***********************END OF PD ALLOCATION TYPE AND PROCESS***********/
		$pd_id = $this->PD_Model->saveRecords(PDTRIGGER,$pd_details);
		
		
		/***********************PD DOCUMENTS UPLOAD SECTION  ***********/
		if($pd_id != null || $pd_id != '')
		{
			if(!empty($_FILES['pddocuments']))
			{	
				
				foreach($_FILES['pddocuments'] as $key => $file)
				{
					$tempdoc = $file['pddocuments']['tmp_name'];
					$tempdocname = $file['pddocuments']['name'];
					$bucketname = $pd_details['fk_lender_id'].$pd_id;
					$key = $pd_id ;
					$sourcefile = $tempdoc;
				
					$bucket_data = array('bucket_name'=>$bucketname,'key'=>$key,'sourcefile'=>$sourcefile);
					$s3result= $this->aws_s3->uploadFileToS3Bucket($bucket_data);
					
					if(is_object($s3result) && $s3result['ObjectURL'] != '' && $s3result['@metadata']['statusCode'] == 200)
					{
						$record_data = array('fk_pd_id' => $pd_id,'pd_document_title'=>$pd_document_titles[$key],'pd_document_name'=>$tempdocname);
						$this->saveRecords($record_data,PDDOCUMENTS);
					}
					
				}
			}
		}
		/***********************END OF PD DOCUMENTS UPLOAD SECTION ***********/
		if($pd_id != null || $pd_id != '')
		{
			
			foreach($pd_applicant_details as $pd_applicant_detail)
			{
				$pd_applicant_detail['fk_pd_id'] = $pd_id;
				$co_applicant_id = $this->PD_Model->saveRecords(PDAPPLICANTSDETAILS,$pd_applicant_detail);
				if($co_applicant_id != null || $co_applicant_id != '')
				{
					$count = $count + 1;
				}
			}
		}
		
		
		if($pd_id != null || $pd_id != '' && $count != 0)
		{
			// CALL pdnotification Helper function to send pd alerts @ params pdid,pdstatus
			//PDALERTS::pdnotification($pd_id,$pd_details['fk_pd_status']);
			
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = $template_id;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NO_CONTENT;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		
	}
	
	
	public function updateExistPD_post()
	{
		$pd_details = $this->post('pd_details');
		$pd_applicant_details = $this->post('pd_applicant_details');
		$count = 0;
		
		$where_condition_array = array('pd_id' => $pd_details['pd_id']);
		$pd_id_modified = $this->PD_Model->updateRecords($pd_details,PDTRIGGER,$where_condition_array);
		
		if($pd_id_modified != null || $pd_id_modified != '')
		{
			foreach($pd_applicant_details as $pd_applicant_detail)
			{
				$where_condition_array = array('pd_co_applicant_id' => $pd_applicant_detail['pd_co_applicant_id']);
				$co_applicant_id_modified = $this->PD_Model->updateRecords($pd_applicant_detail,PDAPPLICANTSDETAILS,$where_condition_array);
				if($co_applicant_id_modified != null || $co_applicant_id_modified != '')
				{
					$count = $count + 1;
				}
			}
		}
		
		if($pd_id_modified != null || $pd_id_modified != '' && $count != 0)
		{
						$data['dataStatus'] = true;
						$data['status'] = REST_Controller::HTTP_OK;
						$data['records'] = true;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		else
		{
						$data['dataStatus'] = false;
						$data['status'] = REST_Controller::HTTP_NOT_MODIFIED;
						$this->response($data,REST_Controller::HTTP_OK);
		}
		
	}
	
	
	/*    PD_Triggerd and PD_Co_Applocants Details only for Listing Page
		@param page/offset
		@param limit
		@param sorting order(ASC/DESC)
	*/
	public function listLessPDDetails_get()
	{
			$page = 0;$limit = 50;$sort = 'DESC';
			if($this->get('page')) { $page  = $this->get('page'); }
			if($this->get('limit')){ $limit = $this->get('limit'); }
			if($this->get('sort')) { $sort  = $this->get('sort'); }
			
			$result_data = $this->PD_Model->listLessPDDetails($page,$limit,$sort);
			
			if($result_data['data_status'] == true)
			{
				$data['dataStatus'] = true;
				$data['status'] = REST_Controller::HTTP_OK;
				$data['records'] = $result_data['data'];
				$this->response($data,REST_Controller::HTTP_OK);
			}
			else
			{
				$data['dataStatus'] = false;
				$data['status'] = REST_Controller::HTTP_NO_CONTENT;
				$this->response($data,REST_Controller::HTTP_OK);
				
			}
			
	}
	
	
}