Extend sqlite3 database, item and link support

test/create-database.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+#
+
+
+from itemsdb.sqlite3 import *
+from itemsdb.log import *
+import os.path
+
+
+dbdir = os.getenv("ITEMSDB_SQLITE3_DATABASEDIR", ".")
+dbname = os.getenv("ITEMSDB_SQLITE3_FILENAME", "itemsdb.db")
+dbprefix = os.getenv("ITEMSDB_PREFIX", "")
+dbfilename = os.path.join(dbdir, f"{dbprefix}{dbname}")
+
+parameter = dict(filename=dbfilename, prefix=dbprefix)
+
+db = DBSqlite3(parameter=parameter)
+
+debug(f"Database: '{type(db)}'")
+try:
+    db_created, msg = db.create()
+    debug(f"Database after create(): '{type(db)}'")
+    if db_created:
+        print(f"Database '{dbfilename}' created")
+    else:
+        print(msg)
+        open, open_msg = db.open()
+        print(open_msg)
+
+    debug(f"Database after open(): '{type(db)}'")
+    tables_created, msg = db.createTables()
+    if tables_created:
+        print(f"{msg}: {', '.join([model.__name__ for model in db.models])}")
+    else:
+        print(msg)
+
+
+except DBException as db_e:
+    print(db_e)

test/init_sqlite3.py

@@ -59,55 +59,3 @@ success, item_type, e_msg = createItemType(db, item_name, item_schema)
 if not success:
     error(e_msg)
     sys.exit(3)
-
-
-# DATABASEDIR = getenv("ITEMSDB_DATABASEDIR", "./build")
-# database_filename = f"{DATABASEDIR}/itemsdb_test.db"
-
-# makedirs(DATABASEDIR, exist_ok=True)
-
-# db = SqliteDatabase(database_filename)
-
-
-# class BaseModel(Model):
-#     class Meta:
-#         database = db
-
-
-# class item_types(BaseModel):
-#     name = TextField(unique=True, null=False)
-#     schema = TextField()
-
-
-# class items(BaseModel):
-#     id = BinaryUUIDField(primary_key=True)
-#     type = ForeignKeyField(item_types)
-#     data = TextField(null=False, default={})
-
-
-# print("Open db, do the work and close it again")
-# db.connect()
-# db.create_tables([item_types, items])
-
-# type_server = item_types.select().where(item_types.name == "Server")
-# if type_server.count() == 0:
-#     it_server = item_types()
-#     it_server.name = "Server"
-#     it_server.schema = {}
-#     it_server.save()
-
-
-# try:
-#     it_n = "Server1"
-#     it_s = item_types.get(item_types.name == it_n)
-#     i_server = items.create(
-#         id=uuid(),
-#         type=it_s,
-#         data={},
-#     )
-
-# except item_types.DoesNotExist:
-#     print(f"item type '{it_n}' does not exist.")
-
-
-# db.close()