Initial commit.

.gitignore

@@ -1,3 +1,7 @@
+.vscode
+.history
+*.db*
+
 # ---> Python
 # Byte-compiled / optimized / DLL files
 __pycache__/

Makefile

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+BIN = ./.venv/bin/
+PYTHON = ./.venv/bin/python
+PIP = ./.venv/bin/pip
+APP_NAME=random-name
+
+all: install build
+
+ensure_repo:
+	-@git init 
+
+ensure_env: ensure_repo
+	-@python3 -m venv .venv 
+
+install: ensure_env
+	$(PIP) install -e . 
+
+format: ensure_env
+	$(PIP) install shed 
+	. $(BIN)/activate && shed
+
+build: ensure_env
+	$(MAKE) format
+	$(PIP) install build
+	$(PYTHON) -m build 
+
+serve: ensure_env
+	$(BIN)$(APP_NAME) --port=3028 
+
+run: ensure_env 
+	$(BIN)$(APP_NAME) --port=3028
+

pyproject.toml

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+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"

setup.cfg

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+[metadata]
+name = random-name
+version = 1.0.0
+description = Micro service for creating random names
+author = retoor
+author_email = retoor@molodetz.nl
+license = MIT
+long_description = file: README.md
+long_description_content_type = text/markdown
+
+[options]
+packages = find:
+package_dir =
+    = src
+python_requires = >=3.7
+install_requires =
+    app @ git+https://retoor.molodetz.nl/retoor/app
+    faker
+
+[options.packages.find]
+where = src
+
+[options.entry_points]
+console_scripts =
+    random-name = random_name.__main__:main

src/random_name/__main__.py

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+import argparse
+
+from random_name.app import Application
+
+
+def parse_args():
+
+    parser = argparse.ArgumentParser(
+        description="Micro service for creating unique names."
+    )
+
+    parser.add_argument(
+        "--host",
+        required=False,
+        help="Host to serve on.",
+        type=str,
+        default="127.0.0.1",
+    )
+
+    parser.add_argument(
+        "--port", required=False, help="Port to serve on.", type=int, default=3028
+    )
+
+    return parser.parse_args()
+
+
+def main():
+    args = parse_args()
+    app = Application(db_path="sqlite:///random-name.db")
+    app.run(host=args.host, port=args.port)
+
+
+if __name__ == "__main__":
+    main()

src/random_name/app.py

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+from aiohttp import web
+from app.app import Application as BaseApplication, get_timestamp
+from faker import Faker
+
+
+class Application(BaseApplication):
+
+    def __init__(self, *args, **kwargs):
+
+        super().__init__(*args, **kwargs)
+
+        self.router.add_get("/", self.index_handler)
+        self.fake = Faker()
+
+    async def index_handler(self, request):
+
+        name = None
+        while True:
+            name = self.fake.name()
+            if await self.is_name_used(name):
+                continue
+            break
+        await self.register_name_used(name)
+        return web.json_response(name, content_type="application/json")
+
+    async def is_name_used(self, name):
+        return (
+            len(list(await self.find("used_names", {"name": name}))) and True or False
+        )
+
+    async def register_name_used(self, name):
+        await self.upsert(
+            "used_names", {"name": name, "created": get_timestamp()}, ["name"]
+        )