41 lines
1.6 KiB
Plaintext
41 lines
1.6 KiB
Plaintext
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Chat_model extends CI_Model {
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public function get_chat_by_admin($id_admin) {
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$this->db->select('chat.*, pengguna.nama');
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$this->db->from('chat');
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$this->db->join('pengguna', 'pengguna.id_pengguna = chat.id_admin');
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$this->db->where('chat.id_admin', $id_admin);
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$this->db->group_by('chat.id_pembeli'); // Kelompokkan berdasarkan id_pembeli
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$this->db->order_by('chat.timestamp', 'DESC'); // Urutkan berdasarkan timestamp secara descending
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$query = $this->db->get();
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return $query->result_array();
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}
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public function get_chat_by_pembeli($id_pembeli) {
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// Mengambil satu baris chat terbaru untuk pembeli tertentu
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$this->db->select('chat.*, pembeli.nama');
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$this->db->from('chat');
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$this->db->join('pembeli', 'pembeli.id_pembeli = chat.id_pembeli');
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$this->db->join('pengguna', 'pembeli.id_pengguna = pengguna.id_pengguna');
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$this->db->where('chat.id_pembeli', $id_pembeli);
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$this->db->order_by('chat.timestamp', 'DESC'); // Urutkan berdasarkan timestamp secara descending
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$this->db->limit(1); // Batasi hasil hanya satu baris
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$query = $this->db->get();
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return $query->result_array();
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}
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public function add_chat($data) {
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// Menambahkan pesan chat baru ke dalam database
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return $this->db->insert('chat', $data);
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}
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public function add_chat($data)
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{
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return $this->db->insert('chat', $data);
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}
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}
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?>
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