Can get informations of a specific conversation

This commit is contained in:
Pierre
2017-06-16 19:08:58 +02:00
parent 93d5ec8044
commit b1e340e0c1
3 changed files with 108 additions and 26 deletions

View File

@ -8,52 +8,64 @@
class conversations {
/**
* @var String $conversationListTable Name of the conversation list table
* @var String $conversationsListTable Name of the conversation list table
*/
private $conversationListTable;
private $conversationsListTable;
/**
* @var String $conversationUsersTable Name of the conversation users table
* @var String $conversationsUsersTable Name of the conversation users table
*/
private $conversationUsersTable;
private $conversationsUsersTable;
/**
* Public constructor
*/
public function __construct(){
$this->conversationListTable = CS::get()->config->get("dbprefix")."conversations_list";
$this->conversationUsersTable = CS::get()->config->get("dbprefix")."conversations_users";
$this->conversationsListTable = CS::get()->config->get("dbprefix")."conversations_list";
$this->conversationsUsersTable = CS::get()->config->get("dbprefix")."conversations_users";
}
/**
* Get the conversations list of a specified user
* or get informations of a specific conversation
*
* @param Integer $userID The ID of the user to get the list
* @param Integer $conversationID Optionnal, the ID of conversation to get informatios from
* @return Mixed Array in case of result / False else
*/
public function getList($userID){
public function getList($userID, $conversationID = 0){
//Prepare database request
$tablesName = $this->conversationListTable.", ".$this->conversationUsersTable;
$tablesName = $this->conversationsListTable.", ".$this->conversationsUsersTable;
//Prepare conditions
$tableJoinCondition = $this->conversationListTable.".ID = ".$this->conversationUsersTable.".ID_".$this->conversationListTable."";
$userCondition = $this->conversationUsersTable.".ID_utilisateurs = ?";
$orderResults = "ORDER BY ".$this->conversationListTable.".last_active DESC";
$tableJoinCondition = $this->conversationsListTable.".ID = ".$this->conversationsUsersTable.".ID_".$this->conversationsListTable."";
$userCondition = $this->conversationsUsersTable.".ID_utilisateurs = ?";
$orderResults = "ORDER BY ".$this->conversationsListTable.".last_active DESC";
//Specify conditions values
$conditionsValues = array($userID);
//Check if we have to get informations about just one conversation
if($conversationID != 0){
$specificConditions = "AND ".$this->conversationsListTable.".ID = ?";
$conditionsValues[] = $conversationID;
}
else
$specificConditions = ""; //Nothing now
//Compile conditions
$conditions = "WHERE ".$tableJoinCondition." AND (".$userCondition.") ".$orderResults;
$conditionsValues = array($userID);
$conditions = "WHERE ".$tableJoinCondition." AND (".$userCondition.") ".$specificConditions." ".$orderResults;
//Fields list
$requiredFields = array(
$this->conversationListTable.".ID",
$this->conversationListTable.".last_active",
$this->conversationListTable.".name",
$this->conversationListTable.".ID_utilisateurs AS ID_owner",
$this->conversationUsersTable.".following",
$this->conversationUsersTable.".saw_last_message",
$this->conversationsListTable.".ID",
$this->conversationsListTable.".last_active",
$this->conversationsListTable.".name",
$this->conversationsListTable.".ID_utilisateurs AS ID_owner",
$this->conversationsUsersTable.".following",
$this->conversationsUsersTable.".saw_last_message",
);
//Perform database request
@ -83,6 +95,7 @@ class conversations {
return $conversationsList;
}
/**
* Get a conversation members
*
@ -92,8 +105,8 @@ class conversations {
public function getConversationMembers($conversationID) : array {
//Perform a request on the database
$tableName = $this->conversationUsersTable;
$conditions = "WHERE ID_".$this->conversationListTable." = ?";
$tableName = $this->conversationsUsersTable;
$conditions = "WHERE ID_".$this->conversationsListTable." = ?";
$conditionsValues = array($conversationID*1);
$getFields = array("ID_utilisateurs as userID");
@ -132,7 +145,7 @@ class conversations {
);
//First, insert the conversation in the main table
if(!CS::get()->db->addLine($this->conversationListTable, $mainInformations))
if(!CS::get()->db->addLine($this->conversationsListTable, $mainInformations))
return 0; //An error occured
//Get the last inserted ID
@ -147,7 +160,7 @@ class conversations {
//Prepare informations about the user
$userInformations = array(
"ID_".$this->conversationListTable => $conversationID,
"ID_".$this->conversationsListTable => $conversationID,
"time_add" => time(),
"saw_last_message" => 1,
"ID_utilisateurs" => $processUser,
@ -158,7 +171,7 @@ class conversations {
$userInformations["following"] = ($follow ? 1 : 0);
//Try to insert user in conversation
if(!CS::get()->db->addLine($this->conversationUsersTable, $userInformations))
if(!CS::get()->db->addLine($this->conversationsUsersTable, $userInformations))
return 0; //Error
}
@ -166,6 +179,34 @@ class conversations {
return $conversationID;
}
/**
* Check if a user is a member of a conversation or not
*
* @param Integer $userID The ID of the user to check
* @param Integer $conversationID The ID of the conversation to check
* @return Boolean True if the user belongs to the conversation
*/
public function userBelongsTo($userID, $conversationID){
//Prepare a request on the database
$tableName = $this->conversationsUsersTable;
$conditions = "WHERE ID_".$this->conversationsListTable." = ? AND ID_utilisateurs = ?";
$values = array(
$conversationID,
$userID
);
//Peform a request on the database
$result = CS::get()->db->count($tableName, $conditions, $values);
//Check if request failed
if($result === false)
return false; // An error occured
//Analyse result and return it
return $result != 0;
}
}
//Register component