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Make all docstrings fully correct and have all data types hinted

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Lillian Violet 2024-02-29 21:38:28 +01:00
parent 454a4066a3
commit 39f54825f8
1 changed files with 26 additions and 11 deletions
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37
assignment.ipynb
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@ -2,9 +2,21 @@
"cells": [ "cells": [
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 1, "execution_count": 2,
"metadata": {}, "metadata": {},
"outputs": [], "outputs": [
{
"ename": "NameError",
"evalue": "name 'String' is not defined",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mNameError\u001b[0m Traceback (most recent call last)",
"\u001b[1;32m/home/lillian/Coding/jupyter/assignment.ipynb Cell 1\u001b[0m line \u001b[0;36m7\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=68'>69</a>\u001b[0m \u001b[39mfor\u001b[39;00m cat \u001b[39min\u001b[39;00m cat_json:\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=69'>70</a>\u001b[0m \u001b[39myield\u001b[39;00m Cat(\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=70'>71</a>\u001b[0m cat\u001b[39m.\u001b[39mget(\u001b[39m\"\u001b[39m\u001b[39mid\u001b[39m\u001b[39m\"\u001b[39m),\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=71'>72</a>\u001b[0m cat\u001b[39m.\u001b[39mget(\u001b[39m\"\u001b[39m\u001b[39murl\u001b[39m\u001b[39m\"\u001b[39m),\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=72'>73</a>\u001b[0m cat\u001b[39m.\u001b[39mget(\u001b[39m\"\u001b[39m\u001b[39mwidth\u001b[39m\u001b[39m\"\u001b[39m),\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=73'>74</a>\u001b[0m cat\u001b[39m.\u001b[39mget(\u001b[39m\"\u001b[39m\u001b[39mheight\u001b[39m\u001b[39m\"\u001b[39m),\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=74'>75</a>\u001b[0m )\n\u001b[0;32m---> <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=77'>78</a>\u001b[0m \u001b[39mdef\u001b[39;00m \u001b[39mget_cat_image\u001b[39m(url: String) \u001b[39m-\u001b[39m\u001b[39m>\u001b[39m Image:\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=78'>79</a>\u001b[0m \u001b[39m \u001b[39m\u001b[39m\"\"\"Fetch an image url of the cat provided, returns an image file.\u001b[39;00m\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=79'>80</a>\u001b[0m \n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=80'>81</a>\u001b[0m \u001b[39m Args:\u001b[39;00m\n\u001b[0;32m (...)\u001b[0m\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=84'>85</a>\u001b[0m \u001b[39m Image: An image file parsed with the PIL library, read from a bytestream from the cats API.\u001b[39;00m\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=85'>86</a>\u001b[0m \u001b[39m \"\"\"\u001b[39;00m\n\u001b[1;32m <a href='vscode-notebook-cell:/home/lillian/Coding/jupyter/assignment.ipynb#W0sZmlsZQ%3D%3D?line=86'>87</a>\u001b[0m cr \u001b[39m=\u001b[39m requests\u001b[39m.\u001b[39mget(url)\n",
"\u001b[0;31mNameError\u001b[0m: name 'String' is not defined"
]
}
],
"source": [ "source": [
"from collections.abc import Generator\n", "from collections.abc import Generator\n",
"from io import BytesIO\n", "from io import BytesIO\n",
@ -33,11 +45,11 @@
" return self.image.resize((self.width, self.height))\n", " return self.image.resize((self.width, self.height))\n",
" return self.image\n", " return self.image\n",
"\n", "\n",
" def save_image(self, path) -> bool:\n", " def save_image(self, path: str) -> bool:\n",
" \"\"\"Save image in cat to disk\n", " \"\"\"Save image in cat to disk\n",
"\n", "\n",
" Args:\n", " Args:\n",
" path (String): the path to save the cat picture to.\n", " path (str): the path to save the cat picture to.\n",
"\n", "\n",
" Returns:\n", " Returns:\n",
" bool: return if the function executed correctly, passthrough of the save function of Image.\n", " bool: return if the function executed correctly, passthrough of the save function of Image.\n",
@ -45,7 +57,7 @@
" return self.get_image().save(f\"{path}/{self.id}.png\")\n", " return self.get_image().save(f\"{path}/{self.id}.png\")\n",
"\n", "\n",
"\n", "\n",
"def get_cat_data(count=1) -> list[dict]:\n", "def get_cat_data(count: int = 1) -> list[dict]:\n",
" \"\"\"Fetch a cat from the cat API, return a parsed JSON object.\n", " \"\"\"Fetch a cat from the cat API, return a parsed JSON object.\n",
"\n", "\n",
" Args:\n", " Args:\n",
@ -60,15 +72,15 @@
" return response.json()\n", " return response.json()\n",
"\n", "\n",
"\n", "\n",
"def get_cats(cat_json) -> Generator[Cat]:\n", "def get_cats(cat_json: list[dict]) -> Generator[Cat]:\n",
" \"\"\"Create a cat image from a JSON object formatted like the cat API\n", " \"\"\"Create a cat image from a JSON object formatted like the cat API\n",
"\n", "\n",
" Args:\n", " Args:\n",
" cat_json (list[dict]): Expects a list with a length > 1 with dicts in it that contains at least the fields:\n", " cat_json (list[dict]): Expects a list with a length > 1 with dicts in it that contains at least the fields:\n",
" (String) id\n", " (str) id\n",
" (String) url\n", " (str) url\n",
" (String) width\n", " (str) width\n",
" (String) height\n", " (str) height\n",
"\n", "\n",
" Returns:\n", " Returns:\n",
" Generator[Cat]: A Generator object creating cat objects from the JSON object.\n", " Generator[Cat]: A Generator object creating cat objects from the JSON object.\n",
@ -83,9 +95,12 @@
" )\n", " )\n",
"\n", "\n",
"\n", "\n",
"def get_cat_image(url) -> Image:\n", "def get_cat_image(url: str) -> Image:\n",
" \"\"\"Fetch an image url of the cat provided, returns an image file.\n", " \"\"\"Fetch an image url of the cat provided, returns an image file.\n",
"\n", "\n",
" Args:\n",
" url (str): the amount of cats to return.\n",
"\n",
" Returns:\n", " Returns:\n",
" Image: An image file parsed with the PIL library, read from a bytestream from the cats API.\n", " Image: An image file parsed with the PIL library, read from a bytestream from the cats API.\n",
" \"\"\"\n", " \"\"\"\n",