rework elsa media database function

src/backend/database.py

@@ -147,7 +147,11 @@ class Database:
         """
         conn = self.connect()
         cursor = conn.cursor()
-        self.logger.log_info(f"Querying database with query {query}, args: {args}")
+        log_message = f"Querying database with query {query}, args: {args}"
+        if "INSERT" in query:
+            log_message = f"Querying database with query {query}"
+
+        self.logger.log_info(log_message)
 
         cursor.execute(query, args)
         rv = cursor.fetchall()
@@ -1324,21 +1328,17 @@ class Database:
 
         Args:
             data (dict): a dictionary containing the data of the media,
-            Structured: {"chapter":str, "title":str, "signature":str, "pages":str}
+            elsa_id (int): the id of the ELSA apparat
         """
-        self.query_db(
-            "INSERT INTO elsa_media (chapter, title, signature, pages,book_author,text_author, elsa_id) VALUES (?,?,?,?,?,?,?)",
-            (
-                data["chapter"],
-                data["title"],
-                data["signature"],
-                data["pages"],
-                data["book_author"],
-                data["text_author"],
-                elsa_id,
-            ),
-        )
-
+        headers = []
+        entries = []
+        for key, value in data.items():
+            headers.append(key)
+            entries.append(value)
+        headers.append("elsa_id")
+        entries.append(elsa_id)
+        query = f"INSERT INTO elsa_media ({', '.join(headers)}) VALUES ({', '.join(['?' for i in range(len(headers))])})"
+        self.query_db(query, entries)
     def getElsaMedia(self, elsa_id: int):
         """get all the media of an ELSA apparat
 
@@ -1348,7 +1348,16 @@ class Database:
         Returns:
             list[tuple]: a list of tuples containing the media
         """
-        return self.query_db("SELECT * FROM elsa_media WHERE elsa_id=?", (elsa_id,))
+        media = self.query_db("SELECT * FROM elsa_media WHERE elsa_id=?", (elsa_id,))
+        # convert the media to a list of dictionaries
+        ret = []
+        table_fields = self.query_db("PRAGMA table_info(elsa_media)")
+        for m in media:
+            tmp = {}
+            for i in range(len(m)):
+                tmp[table_fields[i][1]] = m[i]
+            ret.append(tmp)
+        return ret
 
     def insertElsaFile(self, file: list[dict], elsa_id: int):
         """Instert a list of files into the ELSA system