xsl-validator/src/conf.py

from os import path
from pathlib import Path
from sys import platform

from pydantic import BaseModel
from pydantic_settings import BaseSettings, SettingsConfigDict

app_name = "DocuMentor"


if platform == "win32":
    config_path = f"%APPDATA%\\{app_name}\\config.json"
elif platform == "linux" or platform == "linux2":
    config_path = f"~/.config/{app_name}/config.json"
elif platform == "darwin":
    config_path = f"~/Library/Application Support/{app_name}/͏͏͏͏config.json"
else:
    config_path = f"~/.config/{app_name}/config.json"

config_path = Path(path.expandvars(config_path))


class JavaVm(BaseModel):
    id: int
    version: str
    path_to_binary_file: Path


class DiffPdf(BaseModel):
    id: int
    version: str
    path_to_binary_file: Path
    default_params: list[str]
    output_file_extension: str = "pdf"


class SaxonJar(BaseModel):
    id: int
    version: str
    path_to_jar_file: Path
    output_file_extension: str = "fo"


class ApacheFop(BaseModel):
    id: int
    version: str
    path_to_dir: Path
    output_file_extension: str = "pdf"


class XslDir(BaseModel):
    id: int
    name: str
    path_to_root_dir: Path


class PdfProject(BaseModel):
    id: int
    name: str
    project_dir: Path
    java_vm_id: int
    diff_pdf_id: int
    saxon_jar_id: int
    apache_fop_id: int
    xsl_dir_id: int
    default_xslt_params: dict[str, str] = {}


class AppSettings(BaseSettings):
    java_vms: list[JavaVm] = []
    diff_pdfs: list[DiffPdf] = []
    saxon_jars: list[SaxonJar] = []
    apache_fops: list[ApacheFop] = []
    xsl_dirs: list[XslDir] = []
    pdf_projects: list[PdfProject] = []

    model_config = SettingsConfigDict(json_file=config_path)
    
    def save(self):
        global config_path
        if not config_path.exists():
            # Datei existert nicht
            if not config_path.parent.exists():
                # Ordner existiert nicht
                config_path.parent.mkdir()
            
            # Konfiguration speichern
            with open(config_path, "wb") as c:
                c.write(app_settings.model_dump_json(indent=4).encode())

app_settings = AppSettings()


class PdfProjectSettings(BaseSettings):
    """
    Speichert Projekt-Einstellungen direkt im Ordner des Projekts in einer Klartextdatei JSON
    """

    pass