added folder into database, added gateway/model methods

sql/setup-tables.sql

@@ -25,12 +25,23 @@ CREATE TABLE Tactic
     FOREIGN KEY (owner) REFERENCES Account
 );
 
-CREATE TABLE FormEntries
+CREATE TABLE TacticFolder
 (
+  id                    integer PRIMARY KEY AUTOINCREMENT,
   name                  varchar NOT NULL,
-    description varchar NOT NULL
+  owner                 integer NOT NULL,
+  tacticFolderParent    integer,
+  FOREIGN KEY (owner) REFERENCES Account,
+  FOREIGN KEY (tacticFolderParent) REFERENCES TacticFolder
 );
 
+CREATE TABLE TacticFolderLink
+(
+    idFolder    integer NOT NULL,
+    idTactic    integer NOT NULL,
+    FOREIGN KEY (idFolder) REFERENCES TacticFolder,
+    FOREIGN KEY (idTactic) REFERENCES Tactic
+);
 
 CREATE TABLE Team
 (

src/Core/Gateway/TacticInfoGateway.php

@@ -130,4 +130,29 @@ class TacticInfoGateway {
         ]);
         return $stmnt->rowCount() == 1;
     }
+
+    /**
+     * Return all the tactic of a specific folder
+     * If the folder's id is 0, we return all tactics at the root
+     * @param int $accountId
+     * @param int $folderId
+     * @return array
+     */
+    public function getFolderTactic(int $accountId,int $folderId): array {
+        if($folderId == 0){
+            $query = "SELECT t.*
+                        FROM Tactic t, TacticFolderLink tfl
+                        WHERE t.owner = :ownerId AND t.id NOT IN (SELECT idTactic FROM TacticFolderLink)";
+            $args = ["ownerId" => [$accountId, PDO::PARAM_INT]];
+
+        }else {
+            $query = "SELECT t.*
+                        FROM Tactic t, TacticFolderLink tfl
+                        WHERE t.owner = :ownerId AND tfl.idTactic = :folderId";
+            $args = ["ownerId" => [$accountId, PDO::PARAM_INT],
+                    "folderId" => [$folderId, PDO::PARAM_INT]];
+        }
+        return $this->con->fetch($query,$args);
+    }
+
 }

src/Core/Model/TacticModel.php

@@ -102,4 +102,8 @@ class TacticModel {
         return null;
     }
 
+    public function getFolderTactic(int $acountId,int $folderId = 0): array{
+        return $this->tactics->getFolderTactic($acountId,$folderId);
+    }
+
 }