Fix filesystem example.

Author: fkdosilovic

examples/0005_filesystem.py

@@ -3,27 +3,27 @@
 
 print("Subexample 1")
 result = judge0.run(source_code="print('hello, world')")
-fs = Filesystem(result.post_execution_filesystem)
+fs = Filesystem(content=result.post_execution_filesystem)
 for f in fs:
     print(f.name)
     print(f)
     print()
 
 
 print("Subexample 2")
-fs = Filesystem(File("my_file.txt", "hello, world"))
+fs = Filesystem(content=File(name="my_file.txt", content="hello, world"))
 result = judge0.run(
     source_code="print(open('my_file.txt').read())", additional_files=fs
 )
 print(result.stdout)
-for f in Filesystem(result.post_execution_filesystem):
+for f in Filesystem(content=result.post_execution_filesystem):
     print(f.name)
     print(f)
     print()
 
 
 print("Subexample 3")
-fs = Filesystem(File("my_file.txt", "hello, world"))
+fs = Filesystem(content=File(name="my_file.txt", content="hello, world"))
 result = judge0.run(
     source_code="print(open('my_file.txt').read())", additional_files=fs
 )
@@ -35,14 +35,14 @@
 
 print("Subexample 4")
 fs = Filesystem(
-    [
-        File("my_file.txt", "hello, world"),
-        File("./dir1/dir2/dir3/my_file2.txt", "hello, world2"),
+    content=[
+        File(name="my_file.txt", content="hello, world"),
+        File(name="./dir1/dir2/dir3/my_file2.txt", content="hello, world2"),
     ]
 )
 result = judge0.run(source_code="find .", additional_files=fs, language=46)
 print(result.stdout)
-for f in Filesystem(result.post_execution_filesystem):
+for f in Filesystem(content=result.post_execution_filesystem):
     print(f.name)
     print(f)
     print()

src/judge0/submission.py

@@ -131,7 +131,7 @@ class Submission(BaseModel):
         default=LanguageAlias.PYTHON,
         repr=True,
     )
-    additional_files: Optional[str] = Field(default=None, repr=True)
+    additional_files: Optional[Union[str, Filesystem]] = Field(default=None, repr=True)
     compiler_options: Optional[str] = Field(default=None, repr=True)
     command_line_arguments: Optional[str] = Field(default=None, repr=True)
     stdin: Optional[str] = Field(default=None, repr=True)