Hledger.Web.Json

Instances

Utilities

readJsonFile :: FromJSON a => FilePath -> IO a

Read a json from a file and decode/parse it as the target type, if we can. Example: >>> readJsonFile "in.json" :: IO MixedAmount

writeJsonFile :: ToJSON a => FilePath -> a -> IO ()

Write some to-JSON-convertible haskell value to a json file, if we can. Example: >>> writeJsonFile "out.json" nullmixedamt

Orphan instances

ToJSON Decimal

Methods

toJSON :: Decimal -> Value

toEncoding :: Decimal -> Encoding

toJSONList :: [Decimal] -> Value

toEncodingList :: [Decimal] -> Encoding

ToJSON Account

Methods

toJSON :: Account -> Value

toEncoding :: Account -> Encoding

toJSONList :: [Account] -> Value

toEncodingList :: [Account] -> Encoding

ToJSON MarketPrice

Methods

toJSON :: MarketPrice -> Value

toEncoding :: MarketPrice -> Encoding

toJSONList :: [MarketPrice] -> Value

toEncodingList :: [MarketPrice] -> Encoding

ToJSON Transaction

Methods

toJSON :: Transaction -> Value

toEncoding :: Transaction -> Encoding

toJSONList :: [Transaction] -> Value

toEncodingList :: [Transaction] -> Encoding

ToJSON GenericSourcePos

Methods

toJSON :: GenericSourcePos -> Value

toEncoding :: GenericSourcePos -> Encoding

toJSONList :: [GenericSourcePos] -> Value

toEncodingList :: [GenericSourcePos] -> Encoding

ToJSON Posting

Methods

toJSON :: Posting -> Value

toEncoding :: Posting -> Encoding

toJSONList :: [Posting] -> Value

toEncodingList :: [Posting] -> Encoding

ToJSON BalanceAssertion

Methods

toJSON :: BalanceAssertion -> Value

toEncoding :: BalanceAssertion -> Encoding

toJSONList :: [BalanceAssertion] -> Value

toEncodingList :: [BalanceAssertion] -> Encoding

ToJSON Status

Methods

toJSON :: Status -> Value

toEncoding :: Status -> Encoding

toJSONList :: [Status] -> Value

toEncodingList :: [Status] -> Encoding

ToJSON PostingType

Methods

toJSON :: PostingType -> Value

toEncoding :: PostingType -> Encoding

toJSONList :: [PostingType] -> Value

toEncodingList :: [PostingType] -> Encoding

ToJSON MixedAmount

Methods

toJSON :: MixedAmount -> Value

toEncoding :: MixedAmount -> Encoding

toJSONList :: [MixedAmount] -> Value

toEncodingList :: [MixedAmount] -> Encoding

ToJSON Amount

Methods

toJSON :: Amount -> Value

toEncoding :: Amount -> Encoding

toJSONList :: [Amount] -> Value

toEncodingList :: [Amount] -> Encoding

ToJSON DigitGroupStyle

Methods

toJSON :: DigitGroupStyle -> Value

toEncoding :: DigitGroupStyle -> Encoding

toJSONList :: [DigitGroupStyle] -> Value

toEncodingList :: [DigitGroupStyle] -> Encoding

ToJSON AmountStyle

Methods

toJSON :: AmountStyle -> Value

toEncoding :: AmountStyle -> Encoding

toJSONList :: [AmountStyle] -> Value

toEncodingList :: [AmountStyle] -> Encoding

ToJSON AmountPrice

Methods

toJSON :: AmountPrice -> Value

toEncoding :: AmountPrice -> Encoding

toJSONList :: [AmountPrice] -> Value

toEncodingList :: [AmountPrice] -> Encoding

ToJSON Side

Methods

toJSON :: Side -> Value

toEncoding :: Side -> Encoding

toJSONList :: [Side] -> Value

toEncodingList :: [Side] -> Encoding

FromJSON Account

Methods

parseJSON :: Value -> Parser Account

parseJSONList :: Value -> Parser [Account]

FromJSON AccountDeclarationInfo

Methods

parseJSON :: Value -> Parser AccountDeclarationInfo

parseJSONList :: Value -> Parser [AccountDeclarationInfo]

FromJSON MarketPrice

Methods

parseJSON :: Value -> Parser MarketPrice

parseJSONList :: Value -> Parser [MarketPrice]

FromJSON Transaction

Methods

parseJSON :: Value -> Parser Transaction

parseJSONList :: Value -> Parser [Transaction]

FromJSON GenericSourcePos

Methods

parseJSON :: Value -> Parser GenericSourcePos

parseJSONList :: Value -> Parser [GenericSourcePos]

FromJSON Posting

Methods

parseJSON :: Value -> Parser Posting

parseJSONList :: Value -> Parser [Posting]

FromJSON BalanceAssertion

Methods

parseJSON :: Value -> Parser BalanceAssertion

parseJSONList :: Value -> Parser [BalanceAssertion]

FromJSON Status

Methods

parseJSON :: Value -> Parser Status

parseJSONList :: Value -> Parser [Status]

FromJSON PostingType

Methods

parseJSON :: Value -> Parser PostingType

parseJSONList :: Value -> Parser [PostingType]

FromJSON MixedAmount

Methods

parseJSON :: Value -> Parser MixedAmount

parseJSONList :: Value -> Parser [MixedAmount]

FromJSON Amount

Methods

parseJSON :: Value -> Parser Amount

parseJSONList :: Value -> Parser [Amount]

FromJSON DigitGroupStyle

Methods

parseJSON :: Value -> Parser DigitGroupStyle

parseJSONList :: Value -> Parser [DigitGroupStyle]

FromJSON AmountStyle

Methods

parseJSON :: Value -> Parser AmountStyle

parseJSONList :: Value -> Parser [AmountStyle]

FromJSON AmountPrice

Methods

parseJSON :: Value -> Parser AmountPrice

parseJSONList :: Value -> Parser [AmountPrice]

FromJSON Side

Methods

parseJSON :: Value -> Parser Side

parseJSONList :: Value -> Parser [Side]

Generic (DecimalRaw a)

Associated Types

type Rep (DecimalRaw a) :: Type -> Type

Methods

from :: DecimalRaw a -> Rep (DecimalRaw a) x

to :: Rep (DecimalRaw a) x -> DecimalRaw a

FromJSON (DecimalRaw Integer)

Methods

parseJSON :: Value -> Parser (DecimalRaw Integer)

parseJSONList :: Value -> Parser [DecimalRaw Integer]