fantastyczne_gole/notebooks/dataExtraction.ipynb

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   "source": [
    "# librarys:\n",
    "\n",
    "import json\n",
    "import csv\n",
    "import os\n",
    "import pandas as pd\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Functions\n",
    "\n",
    "def openGameFile(name):\n",
    "    path = os.path.join(\"..\",\"data\",\"la_liga_events\",name)\n",
    "    f = open(path)\n",
    "    data = json.load(f)\n",
    "    return data\n",
    "\n",
    "# Czyszczenie danych\n",
    "# nadpisz \n",
    "#  True -  dane zostana dodane do pliku\n",
    "#  False - plik zostanie nadpisanu\n",
    "#\n",
    "def uploadData(inputFile, outputFile, nadpisz):\n",
    "  try:\n",
    "    jsonFile = openGameFile(inputFile)\n",
    "    clean_event = []\n",
    "    for event in jsonFile:\n",
    "      if(event[\"type\"][\"name\"]==\"Shot\"):\n",
    "        clean_event = []\n",
    "        #time\n",
    "        clean_event.append(event[\"minute\"])\n",
    "        #location\n",
    "        clean_event.append(event[\"position\"][\"name\"])\n",
    "        # shot type\n",
    "        clean_event.append(event[\"shot\"][\"type\"][\"name\"])\n",
    "        #outcome\n",
    "        clean_event.append(event[\"shot\"][\"outcome\"][\"name\"])\n",
    "        \n",
    "        clean_event.append(event[\"shot\"][\"technique\"][\"name\"])\n",
    "\n",
    "        m_players = []\n",
    "        en_players = []\n",
    "        keeper = []\n",
    "        for player in event[\"shot\"][\"freeze_frame\"]:\n",
    "            player_p = 0\n",
    "            if player[\"teammate\"] :\n",
    "                m_players.append(player[\"location\"])\n",
    "            elif player[\"position\"] == 'Goalkeeper':\n",
    "                keeper = player['location']\n",
    "            else:\n",
    "                en_players.append(player[\"location\"])\n",
    "        for i in range(0,10):\n",
    "            if(len(m_players)>i):\n",
    "              clean_event.append(m_players[i])\n",
    "            else:\n",
    "              clean_event.append(\"none\")\n",
    "\n",
    "        for i in range(0,9):\n",
    "            if(len(en_players)> i):\n",
    "              clean_event.append(en_players[i])\n",
    "            else:\n",
    "              clean_event.append(\"none\")\n",
    "              \n",
    "        clean_event.append(keeper)\n",
    "\n",
    "        if(event[\"shot\"][\"outcome\"]==\"Goal\"):\n",
    "          clean_event.append(1)\n",
    "        else:\n",
    "         clean_event.append(0)\n",
    "  \n",
    "     \n",
    "  #Saving to a file\n",
    "        with open(outputFile, 'a', newline='') as file:\n",
    "          writer = csv.writer(file)\n",
    "          writer.writerow(clean_event)\n",
    "\n",
    "  except:\n",
    "      raise Exception(\"invalid data\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "1/100\n"
     ]
    }
   ],
   "source": [
    "for i in range(1,2):\n",
    "    print(str(i) + \"/100\")\n",
    "    name = \" (\" + str(i) + (\").json\")\n",
    "    uploadData(name,\"test_dataSet.csv\",True)\n"
   ]
  }
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