|
| 1 | +from typing import Dict |
| 2 | +from typing import List |
| 3 | +from typing import Union |
| 4 | +from enum import Enum |
| 5 | +from datetime import datetime |
| 6 | +from datetime import date |
| 7 | +from edgar.session import EdgarSession |
| 8 | +from edgar.utilis import EdgarUtilities |
| 9 | +from edgar.parser import EdgarParser |
| 10 | + |
| 11 | + |
| 12 | +class Filings(): |
| 13 | + |
| 14 | + """ |
| 15 | + ## Overview: |
| 16 | + ---- |
| 17 | + Public companies submit multiple types of filing |
| 18 | + through out the year. The `Filings` client helps |
| 19 | + easily query these filings and allows you to build |
| 20 | + custom queries. |
| 21 | + """ |
| 22 | + |
| 23 | + def __init__(self, session: EdgarSession) -> None: |
| 24 | + """Initializes the `Filings` object. |
| 25 | +
|
| 26 | + ### Parameters |
| 27 | + ---- |
| 28 | + session : `EdgarSession` |
| 29 | + An initialized session of the `EdgarSession`. |
| 30 | +
|
| 31 | + ### Usage |
| 32 | + ---- |
| 33 | + >>> edgar_client = EdgarClient() |
| 34 | + >>> filings_services = edgar_client.Filings() |
| 35 | + """ |
| 36 | + |
| 37 | + # Set the session. |
| 38 | + self.edgar_session: EdgarSession = session |
| 39 | + self.edgar_utilities: EdgarUtilities = EdgarUtilities() |
| 40 | + self.edgar_parser: EdgarParser = EdgarParser() |
| 41 | + |
| 42 | + # Set the endpoint. |
| 43 | + self.filings_endpoint = '/cgi-bin/filings' |
| 44 | + self.browse_endpoint = '/cgi-bin/browse-edgar' |
| 45 | + |
| 46 | + self.params = { |
| 47 | + 'action': 'getcompany', |
| 48 | + 'output': 'atom', |
| 49 | + 'CIK': '', |
| 50 | + 'start': '0', |
| 51 | + 'count': '100' |
| 52 | + } |
| 53 | + |
| 54 | + def __repr__(self) -> str: |
| 55 | + """String representation of the `EdgarClient.Filings` object.""" |
| 56 | + |
| 57 | + # define the string representation |
| 58 | + str_representation = '<EdgarClient.Filings (active=True, connected=True)>' |
| 59 | + |
| 60 | + return str_representation |
| 61 | + |
| 62 | + def get_filings_by_cik(self, cik: str, start: int = 0, number_of_filings: int = 100) -> Dict: |
| 63 | + """Returns a list of filings that fall under a specific CIK number. |
| 64 | +
|
| 65 | + ### Arguments: |
| 66 | + ---- |
| 67 | + cik : str |
| 68 | + The company CIK number, defined by the SEC. |
| 69 | +
|
| 70 | + number_of_filings : int (optional, Default=1000) |
| 71 | + Specifices the number of filings to return. If you want all filings |
| 72 | + then set to `None`. Be cautious though becuase you may be requesting |
| 73 | + 100s of URLs. |
| 74 | +
|
| 75 | + start: int (optional, Default=None) |
| 76 | + If you want to pick up where you left off from a previous parse, then |
| 77 | + set the `start` argument. This will start parsing the filings that come |
| 78 | + after this and up until the `number_of_filings`. |
| 79 | +
|
| 80 | + ### Returns: |
| 81 | + ---- |
| 82 | + dict : |
| 83 | + A collection of `Filings` resources. |
| 84 | +
|
| 85 | + ### Usage: |
| 86 | + ---- |
| 87 | + >>> edgar_client = EdgarClient() |
| 88 | + >>> filings_services = edgar_client.filings() |
| 89 | + >>> filings_services.get_filings_by_cik(cik='814679') |
| 90 | + """ |
| 91 | + |
| 92 | + self.params['CIK'] = cik |
| 93 | + self.params['start'] = start |
| 94 | + |
| 95 | + # Grab the Data. |
| 96 | + response = self.edgar_session.make_request( |
| 97 | + method='get', |
| 98 | + endpoint=self.browse_endpoint, |
| 99 | + params=self.params |
| 100 | + ) |
| 101 | + |
| 102 | + # Parse it. |
| 103 | + response = self.edgar_parser.parse_entries( |
| 104 | + response_text=response, |
| 105 | + start=start, |
| 106 | + num_of_items=number_of_filings |
| 107 | + ) |
| 108 | + |
| 109 | + self.params['CIK'] = '' |
| 110 | + |
| 111 | + return response |
| 112 | + |
| 113 | + def get_filings_by_type(self, cik: str, filing_type: Union[str, Enum], start: int = 0, number_of_filings: int = 100) -> Dict: |
| 114 | + """Returns a list of filings that fall under a specific CIK number. |
| 115 | +
|
| 116 | + ### Arguments: |
| 117 | + ---- |
| 118 | + cik : str |
| 119 | + The company CIK number, defined by the SEC. |
| 120 | +
|
| 121 | + filing_type : Union[str, Enum] (optional, Default=None) |
| 122 | + The type of filing you want to query. The type is |
| 123 | + defined by the Filing code you pass through. For example, |
| 124 | + `10-k` represents annual filings. |
| 125 | +
|
| 126 | + number_of_filings : int (optional, Default=1000) |
| 127 | + Specifices the number of filings to return. If you want all filings |
| 128 | + then set to `None`. Be cautious though becuase you may be requesting |
| 129 | + 100s of URLs. |
| 130 | +
|
| 131 | + start: int (optional, Default=None) |
| 132 | + If you want to pick up where you left off from a previous parse, then |
| 133 | + set the `start` argument. This will start parsing the filings that come |
| 134 | + after this and up until the `number_of_filings`. |
| 135 | +
|
| 136 | + ### Returns: |
| 137 | + ---- |
| 138 | + dict : |
| 139 | + A collection of `Filings` resources. |
| 140 | +
|
| 141 | + ### Usage: |
| 142 | + ---- |
| 143 | + >>> edgar_client = EdgarClient() |
| 144 | + >>> filings_services = edgar_client.filings() |
| 145 | + >>> filings_services.get_filings_by_type( |
| 146 | + cik='814679', |
| 147 | + filing_type='10-k' |
| 148 | + ) |
| 149 | + """ |
| 150 | + |
| 151 | + if isinstance(filing_type, Enum): |
| 152 | + filing_type = filing_type.value |
| 153 | + |
| 154 | + self.params['CIK'] = cik |
| 155 | + self.params['type'] = filing_type |
| 156 | + self.params['start'] = start |
| 157 | + |
| 158 | + # Grab the Data. |
| 159 | + response = self.edgar_session.make_request( |
| 160 | + method='get', |
| 161 | + endpoint=self.browse_endpoint, |
| 162 | + params=self.params |
| 163 | + ) |
| 164 | + |
| 165 | + # Parse it. |
| 166 | + response = self.edgar_parser.parse_entries( |
| 167 | + response_text=response, |
| 168 | + start=start, |
| 169 | + num_of_items=number_of_filings |
| 170 | + ) |
| 171 | + |
| 172 | + self.params['CIK'] = '' |
| 173 | + self.params['type'] = '' |
| 174 | + |
| 175 | + return response |
| 176 | + |
| 177 | + def query( |
| 178 | + self, |
| 179 | + cik: str = None, |
| 180 | + sic: str = None, |
| 181 | + filing_type: Union[str, Enum] = None, |
| 182 | + company_name: str = None, |
| 183 | + start: int = 0, |
| 184 | + number_of_filings: int = 100, |
| 185 | + after_date: Union[str, datetime, date] = None, |
| 186 | + before_date: Union[str, datetime, date] = None |
| 187 | + ) -> List[dict]: |
| 188 | + """Allows for complex queries by giving access to all query parameters. |
| 189 | +
|
| 190 | + ### Parameters |
| 191 | + ---- |
| 192 | + cik : str (optional, Default=None) |
| 193 | + The CIK ID that you want to query. |
| 194 | +
|
| 195 | + filing_type : Union[str, Enum] (optional, Default=None) |
| 196 | + The type of filing you want to query. The type is |
| 197 | + defined by the Filing code you pass through. For example, |
| 198 | + `10-k` represents annual filings. |
| 199 | +
|
| 200 | + company_name : str (optional, Default=None) |
| 201 | + The company name you want to use as the basis of your search. |
| 202 | +
|
| 203 | + number_of_filings : int (optional, Default=1000) |
| 204 | + Specifices the number of filings to return. If you want all filings |
| 205 | + then set to `None`. Be cautious though becuase you may be requesting |
| 206 | + 100s of URLs. |
| 207 | +
|
| 208 | + start: int (optional, Default=None) |
| 209 | + If you want to pick up where you left off from a previous parse, then |
| 210 | + set the `start` argument. This will start parsing the filings that come |
| 211 | + after this and up until the `number_of_filings`. |
| 212 | +
|
| 213 | + before_date: Union[str, datetime, date] (optional, Default=None) |
| 214 | + Represents filings that you want before a certain date. For example, |
| 215 | + `2019-12-01` means return all the filings `BEFORE` Decemeber 1, 2019. |
| 216 | +
|
| 217 | + after_date : Union[str, datetime, date] (optional, Default=None) |
| 218 | + Represents filings that you want after a certain date. For example, |
| 219 | + `2019-12-01` means return all the filings `AFTER` Decemeber 1, 2019. |
| 220 | +
|
| 221 | + ### Returns: |
| 222 | + ---- |
| 223 | + List[dict]: |
| 224 | + A collection of `Filing` resources. |
| 225 | +
|
| 226 | + ### Usage |
| 227 | + ---- |
| 228 | + >>> edgar_client = EdgarClient() |
| 229 | + >>> filings_services = edgar_client.filings() |
| 230 | + >>> filings_services.query( |
| 231 | + cik='C000005193' |
| 232 | + filing_type='10-k' |
| 233 | + ) |
| 234 | + """ |
| 235 | + |
| 236 | + if isinstance(filing_type, Enum): |
| 237 | + filing_type = filing_type.value |
| 238 | + |
| 239 | + if before_date: |
| 240 | + before_date = self.edgar_utilities.parse_dates( |
| 241 | + date_or_datetime=before_date |
| 242 | + ) |
| 243 | + |
| 244 | + if after_date: |
| 245 | + after_date = self.edgar_utilities.parse_dates( |
| 246 | + date_or_datetime=after_date |
| 247 | + ) |
| 248 | + |
| 249 | + self.params['start'] = start |
| 250 | + self.params['CIK'] = cik |
| 251 | + self.params['SIC'] = sic |
| 252 | + self.params['type'] = filing_type |
| 253 | + self.params['company'] = company_name |
| 254 | + self.params['datea'] = after_date |
| 255 | + self.params['dateb'] = before_date |
| 256 | + |
| 257 | + # Grab the Data. |
| 258 | + response = self.edgar_session.make_request( |
| 259 | + method='get', |
| 260 | + endpoint=self.browse_endpoint, |
| 261 | + params=self.params |
| 262 | + ) |
| 263 | + |
| 264 | + # Parse the entries. |
| 265 | + entries = self.edgar_parser.parse_entries( |
| 266 | + response_text=response, |
| 267 | + num_of_items=number_of_filings, |
| 268 | + start=start |
| 269 | + ) |
| 270 | + |
| 271 | + self.params['start'] = start |
| 272 | + self.params['CIK'] = cik |
| 273 | + self.params['SIC'] = sic |
| 274 | + self.params['type'] = filing_type |
| 275 | + self.params['company'] = company_name |
| 276 | + self.params['datea'] = after_date |
| 277 | + self.params['dateb'] = before_date |
| 278 | + |
| 279 | + return entries |
| 280 | + |
| 281 | + def get_filings_by_company_name( |
| 282 | + self, |
| 283 | + company_name: str, |
| 284 | + number_of_filings : int = 100, |
| 285 | + start : int = 0 |
| 286 | + ) -> List[dict]: |
| 287 | + """Returns all the filings (ownership and non-ownership). |
| 288 | +
|
| 289 | + ### Parameters |
| 290 | + ---- |
| 291 | + company_name : str (optional, Default=None) |
| 292 | + The company name you want to use as the basis of your search. |
| 293 | +
|
| 294 | + number_of_filings : int (optional, Default=1000) |
| 295 | + Specifices the number of filings to return. If you want all filings |
| 296 | + then set to `None`. Be cautious though becuase you may be requesting |
| 297 | + 100s of URLs. |
| 298 | +
|
| 299 | + start: int (optional, Default=None) |
| 300 | + If you want to pick up where you left off from a previous parse, then |
| 301 | + set the `start` argument. This will start parsing the filings that come |
| 302 | + after this and up until the `number_of_filings`. |
| 303 | +
|
| 304 | + Returns: |
| 305 | + ---- |
| 306 | + List[dict] -- A list of ownership filings. |
| 307 | + """ |
| 308 | + |
| 309 | + self.params['company'] = company_name |
| 310 | + |
| 311 | + # Grab the Data. |
| 312 | + response = self.edgar_session.make_request( |
| 313 | + method='get', |
| 314 | + endpoint=self.browse_endpoint, |
| 315 | + params=self.params |
| 316 | + ) |
| 317 | + |
| 318 | + # Parse the entries. |
| 319 | + entries = self.edgar_parser.parse_entries( |
| 320 | + response_text=response, |
| 321 | + num_of_items=number_of_filings, |
| 322 | + start=start |
| 323 | + ) |
| 324 | + |
| 325 | + self.params['company'] = '' |
| 326 | + |
| 327 | + return entries |
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