use consistent naming convention for config keys

set default in main instead of inside the renderer

fix: renderer template folder setup

README.md

@@ -15,7 +15,7 @@ The configuration file ([config.json](./config.json)) is mandatory and should re
 ```json
 {
   "name": "VillaFleurie",
-  "templatesFolder": "templates",
+  "templatesDir": "templates",
   "templates": [
     "index.html",
     "t2-corail.html",
@@ -23,7 +23,7 @@ The configuration file ([config.json](./config.json)) is mandatory and should re
     "contact.html",
     "reservation.html"
   ],
-  "staticFiles": [],
+  "staticFilesDir": [],
   "outDir": "dist"
 }
 ```

config.json

@@ -7,7 +7,7 @@
     "contact.html",
     "reservation.html"
   ],
-  "staticFiles": [
+  "staticFilesDir": [
     "images",
     "js",
     "css",

lib/config.py

@@ -4,9 +4,9 @@ from typing import TypedDict
 
 class Config(TypedDict):
     name: str
-    templatesFolder: str
+    templatesDir: str
     templates: list[str]
-    staticFiles: list[str]
+    staticFilesDir: list[str]
     outDir: str
 
 

lib/engine.py

@@ -1,19 +1,16 @@
-from dataclasses import dataclass
 from typing import Protocol
 
 from jinja2 import Environment, FileSystemLoader, select_autoescape
 
-engine = Environment(loader=FileSystemLoader("templates"), autoescape=select_autoescape())
-
 
 class Renderer(Protocol):
     def render(self, template: str, context: dict | None = None) -> str:
         ...
 
 
-@dataclass
 class FileSystemRenderer(Renderer):
-    path: str = "templates"
+    def __init__(self, path: str):
+        self.engine = Environment(loader=FileSystemLoader(path), autoescape=select_autoescape())
 
     def render(self, template: str, context: dict | None = None) -> str:
-        return engine.get_template(template).render(context or {})
+        return self.engine.get_template(template).render(context or {})

lib/main.py

@@ -1,13 +1,18 @@
 import os
 import shutil
 import sys
-from os import path
 
 from loguru import logger
 
 from lib.config import load
 from lib.engine import FileSystemRenderer
 
+NAME = "name"
+TEMPLATES = "templates"
+TEMPLATES_DIR = "templatesDir"
+STATIC_FILES_DIR = "staticFilesDir"
+OUT_DIR = "outDir"
+
 
 def main():
     try:
@@ -17,23 +22,23 @@ def main():
         sys.exit()
 
     data = {}
-    destination_path = config["outDir"]
-    fs = FileSystemRenderer(config.get("templatesFolder"))
+    destination_path = config[OUT_DIR]
+    fs = FileSystemRenderer(config.setdefault(TEMPLATES_DIR, TEMPLATES))
 
-    logger.info(f"🏁 Start building {config['name']}")
+    logger.info(f"🏁 Start building {config[NAME]}")
 
     if os.path.exists(destination_path) and os.path.isdir(destination_path):
         shutil.rmtree(destination_path)
     os.mkdir(destination_path)
 
-    for template in config["templates"]:
+    for template in config[TEMPLATES]:
         logger.info(f"📃Render '{template}'")
-        with open(path.join(destination_path, template), "w") as f:
+        with open(os.path.join(destination_path, template), "w") as f:
             f.write(fs.render(template, data.get(template)))
 
     logger.info("⏩ Start copying staticfiles to build")
-    for folder in config["staticFiles"]:
-        shutil.copytree(folder, f"{config['outDir']}/{folder}")
+    for folder in config[STATIC_FILES_DIR]:
+        shutil.copytree(folder, os.path.join(config[OUT_DIR], folder))
 
     logger.info("🎉 Done…")