How to use Statements method in autotest

Best Python code snippet using autotest_python

makeFinancialStatements.py

Source:makeFinancialStatements.py

...36    while nextDate <= endDate:37        quarterlyDates.append(utils.dateToDateString(nextDate))38        nextDate = utils.getEndOfMonth(nextDate + relativedelta(months=3))39    return quarterlyDates40def mergeIncomeStatements(a: IncomeStatement, b: IncomeStatement) -> IncomeStatement:41    return IncomeStatement(42        totalRevenue=a.totalRevenue or b.totalRevenue,43        netIncome=a.netIncome or b.netIncome,44        incomeBeforeTax=a.incomeBeforeTax or b.incomeBeforeTax,45        interestIncome=a.interestIncome or b.interestIncome,46        interestExpense=a.interestExpense or b.interestExpense,47        estimate=a.estimate or b.estimate,48        source=a.source or b.source,49    )50def mergeBalanceSheets(a: BalanceSheet, b: BalanceSheet) -> BalanceSheet:51    return BalanceSheet(52        assets=a.assets or b.assets,53        currentAssets=a.currentAssets or b.currentAssets,54        liabilities=a.liabilities or b.liabilities,55        currentLiabilities=a.currentLiabilities or b.currentLiabilities,56        retainedEarnings=a.retainedEarnings or b.retainedEarnings,57        cash=a.cash or b.cash,58        estimate=a.estimate or b.estimate,59        source=a.source or b.source,60    )61def mergeCashFlowStatements(62    a: CashFlowStatement, b: CashFlowStatement63) -> CashFlowStatement:64    return CashFlowStatement(65        dividendsPaid=a.dividendsPaid or b.dividendsPaid,66        cashFromOperations=a.cashFromOperations or b.cashFromOperations,67        capex=a.capex or b.capex,68        estimate=a.estimate or b.estimate,69        source=a.source or b.source,70    )71def getMergedStatements(72    dates, latestStatements, existingStatements, statementType, factory, merger,73):74    mergedStatements = {}75    for date in dates:76        latestStatement = (77            date in latestStatements and latestStatements[date] or factory78        )  # could be quarterly or yearly79        if statementType == "yearly":80            # reduce the values to 1/4 to represent their quarterly values81            for key in latestStatement:82                if isinstance(latestStatement[key], float):83                    latestStatement[key] = latestStatement[key] / 484                else:85                    latestStatement[key] = 0.0086        existingStatement = (87            date in existingStatements[statementType]88            and not existingStatements[statementType][date].estimate89            and existingStatements[statementType][date]90        ) or factory  # is always quarterly, don't use estimates (we want to extrapolate new values instead)91        mergedStatement = merger(latestStatement, existingStatement)92        mergedStatements[date] = mergedStatement93    return mergedStatements94def isIncomeStatementEmptyOrInvalid(incomeStatement: IncomeStatement) -> bool:95    if incomeStatement == IncomeStatement():96        return True97    return False98def isBalanceSheetEmptyOrInvalid(balanceSheet: BalanceSheet) -> bool:99    if balanceSheet == BalanceSheet():100        return True101    return False102def isCashFlowStatementEmptyOrInvalid(cashFlowStatement: CashFlowStatement) -> bool:103    if cashFlowStatement == CashFlowStatement():104        return True105    return False106def makeFinancialStatements(107    existingStatements: FinancialStatements, latestStatements: AllFinancialStatements,108) -> FinancialStatements:109    # Get a list of dates from the quarterly statements110    quarterlyDates = getQuarterlyDates(existingStatements, latestStatements)111    # if empty return None112    if not quarterlyDates:113        return None114    # Merge statements for date115    mergedQuarterlyIncomeStatements = getMergedStatements(116        quarterlyDates,117        latestStatements.incomeStatements.quarterly,118        existingStatements,119        "incomeStatements",120        IncomeStatement(),121        mergeIncomeStatements,122    )123    # print("QUARTERLY", mergedQuarterlyIncomeStatements)124    mergedYearlyIncomeStatements = getMergedStatements(125        quarterlyDates,126        latestStatements.incomeStatements.yearly,127        existingStatements,128        "incomeStatements",129        IncomeStatement(),130        mergeIncomeStatements,131    )132    # print("YEARLY", mergedQuarterlyIncomeStatements)133    mergedQuarterlyBalanceSheets = getMergedStatements(134        quarterlyDates,135        latestStatements.balanceSheets.quarterly,136        existingStatements,137        "balanceSheets",138        BalanceSheet(),139        mergeBalanceSheets,140    )141    mergedYearlyBalanceSheets = getMergedStatements(142        quarterlyDates,143        latestStatements.balanceSheets.yearly,144        existingStatements,145        "balanceSheets",146        BalanceSheet(),147        mergeBalanceSheets,148    )149    mergedQuarterlyCashFlowStatements = getMergedStatements(150        quarterlyDates,151        latestStatements.cashFlowStatements.quarterly,152        existingStatements,153        "cashFlowStatements",154        CashFlowStatement(),155        mergeCashFlowStatements,156    )157    mergedYearlyCashFlowStatements = getMergedStatements(158        quarterlyDates,159        latestStatements.cashFlowStatements.yearly,160        existingStatements,161        "cashFlowStatements",162        CashFlowStatement(),163        mergeCashFlowStatements,164    )165    incomeStatements = {}166    for date in mergedQuarterlyIncomeStatements:167        quarterlyStatement = mergedQuarterlyIncomeStatements[date]168        # if we have a quarterly statement add it169        if not isIncomeStatementEmptyOrInvalid(quarterlyStatement):170            quarterlyStatement.source = "actual"171            incomeStatements[date] = quarterlyStatement172        # if the quarterlyStatement is empty, we need to try and get the values from the yearlyStatement on this date173        else:174            yearlyStatement = mergedYearlyIncomeStatements[date]175            if yearlyStatement and not isIncomeStatementEmptyOrInvalid(yearlyStatement):176                totalRevenue = yearlyStatement.totalRevenue / 4177                netIncome = yearlyStatement.netIncome / 4178                incomeBeforeTax = yearlyStatement.incomeBeforeTax / 4179                interestIncome = yearlyStatement.interestIncome / 4180                interestExpense = yearlyStatement.interestExpense / 4181                estimatedStatement = IncomeStatement(182                    totalRevenue=totalRevenue,183                    netIncome=netIncome,184                    incomeBeforeTax=incomeBeforeTax,185                    interestIncome=interestIncome,186                    interestExpense=interestExpense,187                    source="yearly",188                    estimate=False,189                )190                incomeStatements[date] = estimatedStatement191            else:192                incomeStatements[date] = IncomeStatement()193    # now that we've populated our statements as far as possible194    # we need to try extrapolate empty dates using before and after quarterlyStatements195    for i, date in enumerate(quarterlyDates):196        quarterlyStatement = (197            date in incomeStatements and incomeStatements[date] or IncomeStatement()198        )199        if quarterlyStatement == IncomeStatement():200            # TODO: should we limit it to the last few years?201            totalRevenue = utils.getTrendEstimateForDate(202                incomeStatements, "totalRevenue", IncomeStatement(), date203            )204            netIncome = utils.getTrendEstimateForDate(205                incomeStatements, "netIncome", IncomeStatement(), date206            )207            incomeBeforeTax = utils.getTrendEstimateForDate(208                incomeStatements, "incomeBeforeTax", IncomeStatement(), date209            )210            interestExpense = utils.getTrendEstimateForDate(211                incomeStatements, "interestExpense", IncomeStatement(), date212            )213            interestIncome = utils.getTrendEstimateForDate(214                incomeStatements, "interestIncome", IncomeStatement(), date215            )216            incomeStatement = IncomeStatement(217                totalRevenue=totalRevenue,218                netIncome=netIncome,219                incomeBeforeTax=incomeBeforeTax,220                interestExpense=interestExpense,221                interestIncome=interestIncome,222                source="trend",223                estimate=True,224            )225            incomeStatements[date] = incomeStatement226    balanceSheets = {}227    for date in mergedQuarterlyBalanceSheets:228        quarterlyStatement = mergedQuarterlyBalanceSheets[date]229        # if we have a quarterly statement add it230        if not isBalanceSheetEmptyOrInvalid(quarterlyStatement):231            quarterlyStatement.source = "actual"232            balanceSheets[date] = quarterlyStatement233        # if the quarterlyStatement is empty, we need to try and get the values from the yearlyStatement on this date234        if quarterlyStatement == BalanceSheet():235            yearlyStatement = mergedYearlyBalanceSheets[date]236            if yearlyStatement and not isBalanceSheetEmptyOrInvalid(yearlyStatement):237                # NOTE we don't divide by 4 here238                assets = yearlyStatement.assets239                currentAssets = yearlyStatement.currentAssets240                liabilities = yearlyStatement.liabilities241                currentLiabilities = yearlyStatement.currentLiabilities242                retainedEarnings = yearlyStatement.retainedEarnings243                cash = yearlyStatement.cash244                estimatedStatement = BalanceSheet(245                    assets=assets,246                    currentAssets=currentAssets,247                    liabilities=liabilities,248                    currentLiabilities=currentLiabilities,249                    retainedEarnings=retainedEarnings,250                    cash=cash,251                    source="yearly",252                    estimate=False,253                )254                balanceSheets[date] = estimatedStatement255            else:256                balanceSheets[date] = BalanceSheet()257    # now that we've populated our statements as far as possible258    # we need to try extrapolate empty dates using before and after quarterlyStatements259    for i, date in enumerate(quarterlyDates):260        quarterlyStatement = (261            date in balanceSheets and balanceSheets[date] or BalanceSheet()262        )263        if quarterlyStatement == BalanceSheet():264            assets = 0  # asset, don't trend265            currentAssets = 0266            liabilities = 0267            retainedEarnings = 0268            currentLiabilities = 0269            cash = 0270            balanceSheet = BalanceSheet(271                assets=assets,272                currentAssets=currentAssets,273                liabilities=liabilities,274                currentLiabilities=currentLiabilities,275                retainedEarnings=retainedEarnings,276                cash=cash,277                source="trend",278                estimate=True,279            )280            balanceSheets[date] = balanceSheet281    cashFlowStatements = {}282    for date in mergedQuarterlyCashFlowStatements:283        quarterlyStatement = mergedQuarterlyCashFlowStatements[date]284        # if we have a quarterly statement add it285        if not isCashFlowStatementEmptyOrInvalid(quarterlyStatement):286            quarterlyStatement.source = "actual"287            cashFlowStatements[date] = quarterlyStatement288        # if the quarterlyStatement is empty, we need to try and get the values from the yearlyStatement on this date289        if quarterlyStatement == CashFlowStatement():290            yearlyStatement = mergedYearlyCashFlowStatements[date]291            if yearlyStatement and not isCashFlowStatementEmptyOrInvalid(292                yearlyStatement293            ):294                dividendsPaid = (295                    yearlyStatement.dividendsPaid296                )  # asset, don't divide by 4297                cashFromOperations = yearlyStatement.cashFromOperations298                capex = yearlyStatement.capex299                estimatedStatement = CashFlowStatement(300                    dividendsPaid=dividendsPaid,301                    cashFromOperations=cashFromOperations,302                    capex=capex,303                    source="yearly",304                    estimate=False,305                )306                cashFlowStatements[date] = estimatedStatement307            else:308                cashFlowStatements[date] = CashFlowStatement()309    # now that we've populated our statements as far as possible310    # we need to try extrapolate empty dates using before and after quarterlyStatements311    for i, date in enumerate(quarterlyDates):312        quarterlyStatement = (313            date in cashFlowStatements314            and cashFlowStatements[date]315            or CashFlowStatement()316        )317        if quarterlyStatement == CashFlowStatement():318            dividendsPaid = 0  # asset, don't trend this319            cashFromOperations = 0320            capex = 0321            cashFlowStatement = CashFlowStatement(322                dividendsPaid=dividendsPaid,323                cashFromOperations=cashFromOperations,324                capex=capex,325                source="trend",326                estimate=True,327            )328            cashFlowStatements[date] = cashFlowStatement329    financialStatements = FinancialStatements(330        incomeStatements=incomeStatements,331        balanceSheets=balanceSheets,332        cashFlowStatements=cashFlowStatements,333    )...

AstNode.py

Source:AstNode.py

...76class StatementsNode(Node):77    def __init__(self, statements):78        self.statements = statements79    def accept(self, visitor):80        return visitor.visitStatements(self)81# declarations82#     : declaration*83#     ;84class DeclarationsNode(Node):85    def __init__(self, declarationNodes):86        self.declarationNodes = declarationNodes87    def accept(self, visitor):88        return visitor.visitDeclarations(self)89    def accept(self, visitor):90        return visitor.visitStatements(self)91#     : location '=' exp ';'                                                   # assignStatement92class AssignStatementNode(StatementNode):93    def __init__(self, location, exp):94        self.location = location95        self.exp = exp96    def accept(self, visitor):97        return visitor.visitAssignStatement(self)98#     | 'print' exp ';'                                                        # printStatement99class PrintStatementNode(StatementNode):100    def __init__(self, exp):101        self.exp = exp102    def accept(self, visitor):103        return visitor.visitPrintStatement(self)104#  | 'foreach' '('location ':' exp ')' '{' statements '}' ';'               # foreachStatement...

fetchLatestFinancialStatements.py

Source:fetchLatestFinancialStatements.py

...21    except:22        return financialStatements23    financialStatements = utils.falsyToInt(financialStatements)24    return financialStatements25def fetchLatestFinancialStatements(symbol: Symbol) -> YahooQueryFinancialStatements:26    # fetches the latest quarterly and yearly financial statements27    data: YahooQueryTickerData = Ticker(symbol)28    quarterlyIncomeStatements = {}29    quarterlyIncomeStatementsDf = data.income_statement("q")30    if "data unavailable" not in quarterlyIncomeStatementsDf:31        quarterlyIncomeStatements = getFinancialStatementsFromDataFrame(32            quarterlyIncomeStatementsDf33        )34    yearlyIncomeStatements = {}35    yearlyIncomeStatementsDf = data.income_statement()36    if "data unavailable" not in yearlyIncomeStatementsDf:37        yearlyIncomeStatements = getFinancialStatementsFromDataFrame(38            yearlyIncomeStatementsDf39        )40    incomeStatements = YahooQueryIncomeStatements(41        quarterly=quarterlyIncomeStatements, yearly=yearlyIncomeStatements42    )43    quarterlyBalanceSheets = {}44    quarterlyBalanceSheetsDf = data.balance_sheet("q")45    if "data unavailable" not in quarterlyBalanceSheetsDf:46        quarterlyBalanceSheets = getFinancialStatementsFromDataFrame(47            quarterlyBalanceSheetsDf48        )49    yearlyBalanceSheets = {}50    yearlyBalanceSheetsDf = data.balance_sheet()51    if "data unavailable" not in yearlyBalanceSheetsDf:52        yearlyBalanceSheets = getFinancialStatementsFromDataFrame(yearlyBalanceSheetsDf)53    balanceSheets = YahooQueryBalanceSheets(54        quarterly=quarterlyBalanceSheets, yearly=yearlyBalanceSheets55    )56    quarterlyCashFlowStatements = {}57    quarterlyCashFlowStatementsDf = data.cash_flow("q")58    if "data unavailable" not in quarterlyCashFlowStatementsDf:59        quarterlyCashFlowStatements = getFinancialStatementsFromDataFrame(60            quarterlyCashFlowStatementsDf61        )62    yearlyCashFlowStatements = {}63    yearlyCashFlowStatementsDf = data.cash_flow()64    if "data unavailable" not in yearlyCashFlowStatementsDf:65        yearlyCashFlowStatements = getFinancialStatementsFromDataFrame(66            yearlyCashFlowStatementsDf67        )68    cashFlowStatements = YahooQueryCashFlowStatements(69        quarterly=quarterlyCashFlowStatements, yearly=yearlyCashFlowStatements70    )71    financialStatements = YahooQueryFinancialStatements(72        incomeStatements=incomeStatements,73        balanceSheets=balanceSheets,74        cashFlowStatements=cashFlowStatements,75    )...

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