Safe Haskell	None
Language	Haskell2010

Fixer.Types

Description

Types for the API

Synopsis

Documentation

newtype Rate Source #

A positive and non-0 ratio

Constructors

Rate
Fields unRate :: Ratio Natural

Instances

Eq Rate Source #
Methods (==) :: Rate -> Rate -> Bool # (/=) :: Rate -> Rate -> Bool #
Show Rate Source #
Methods showsPrec :: Int -> Rate -> ShowS # show :: Rate -> String # showList :: [Rate] -> ShowS #
Generic Rate Source #
Associated Types type Rep Rate :: * -> * # Methods from :: Rate -> Rep Rate x # to :: Rep Rate x -> Rate #
ToJSON Rate Source #
Methods toJSON :: Rate -> Value # toEncoding :: Rate -> Encoding # toJSONList :: [Rate] -> Value # toEncodingList :: [Rate] -> Encoding #
FromJSON Rate Source #
Methods parseJSON :: Value -> Parser Rate # parseJSONList :: Value -> Parser [Rate] #
Validity Rate Source #	A rate is valid if: The ratio inside is valid. The ratio is not zero. The ratio is normalised.
Methods validate :: Rate -> Validation # isValid :: Rate -> Bool #
type Rep Rate Source #
type Rep Rate = D1 * (MetaData "Rate" "Fixer.Types" "fixer-0.0.0.0-KyDvPt0WkGj3Gzgyze5650" True) (C1 * (MetaCons "Rate" PrefixI True) (S1 * (MetaSel (Just Symbol "unRate") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * (Ratio Natural))))

oneRate :: Rate Source #

The identity of mulRate

mulRate :: Rate -> Rate -> Rate Source #

Multiply two rates

divRate :: Rate -> Rate -> Rate Source #

Divide one rate by another

normaliseRate :: Rate -> Rate Source #

Ensure that a rate is internally normalised. This is a requirement for Validity

rateToRational :: Rate -> Rational Source #

Convert a rate to a 'Ratio Integer' instead of 'Ratio Natural'.

This is a lossless transformation.

rateToDouble :: Rate -> Double Source #

Convert a rate to a Double.

This may not be a lossless transformation

data Currency Source #

A sum-type of the supported currencies on fixer.io

Constructors

AUD
BGN
BRL
CAD
CHF
CNY
CZK
DKK
EUR
GBP
HKD
HRK
HUF
IDR
ILS
INR
JPY
KRW
MXN
MYR
NOK
NZD
PHP
PLN
RON
RUB
SEK
SGD
THB
TRY
USD
ZAR

Instances

Bounded Currency Source #
Methods minBound :: Currency # maxBound :: Currency #
Enum Currency Source #
Methods succ :: Currency -> Currency # pred :: Currency -> Currency # toEnum :: Int -> Currency # fromEnum :: Currency -> Int # enumFrom :: Currency -> [Currency] # enumFromThen :: Currency -> Currency -> [Currency] # enumFromTo :: Currency -> Currency -> [Currency] # enumFromThenTo :: Currency -> Currency -> Currency -> [Currency] #
Eq Currency Source #
Methods (==) :: Currency -> Currency -> Bool # (/=) :: Currency -> Currency -> Bool #
Ord Currency Source #
Methods compare :: Currency -> Currency -> Ordering # (<) :: Currency -> Currency -> Bool # (<=) :: Currency -> Currency -> Bool # (>) :: Currency -> Currency -> Bool # (>=) :: Currency -> Currency -> Bool # max :: Currency -> Currency -> Currency # min :: Currency -> Currency -> Currency #
Read Currency Source #
Methods readsPrec :: Int -> ReadS Currency # readList :: ReadS [Currency] # readPrec :: ReadPrec Currency # readListPrec :: ReadPrec [Currency] #
Show Currency Source #
Methods showsPrec :: Int -> Currency -> ShowS # show :: Currency -> String # showList :: [Currency] -> ShowS #
Generic Currency Source #
Associated Types type Rep Currency :: * -> * # Methods from :: Currency -> Rep Currency x # to :: Rep Currency x -> Currency #
ToJSON Currency Source #
Methods toJSON :: Currency -> Value # toEncoding :: Currency -> Encoding # toJSONList :: [Currency] -> Value # toEncodingList :: [Currency] -> Encoding #
ToJSONKey Currency Source #
Methods toJSONKey :: ToJSONKeyFunction Currency # toJSONKeyList :: ToJSONKeyFunction [Currency] #
FromJSON Currency Source #
Methods parseJSON :: Value -> Parser Currency # parseJSONList :: Value -> Parser [Currency] #
FromJSONKey Currency Source #
Methods fromJSONKey :: FromJSONKeyFunction Currency # fromJSONKeyList :: FromJSONKeyFunction [Currency] #
ToHttpApiData Currency Source #
Methods toUrlPiece :: Currency -> Text # toEncodedUrlPiece :: Currency -> Builder # toHeader :: Currency -> ByteString # toQueryParam :: Currency -> Text #
Validity Currency Source #
Methods validate :: Currency -> Validation # isValid :: Currency -> Bool #
type Rep Currency Source #
type Rep Currency = D1 * (MetaData "Currency" "Fixer.Types" "fixer-0.0.0.0-KyDvPt0WkGj3Gzgyze5650" False) ((:+:) * ((:+:) * ((:+:) * ((:+:) * ((:+:) * (C1 * (MetaCons "AUD" PrefixI False) (U1 )) (C1 (MetaCons "BGN" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "BRL" PrefixI False) (U1 )) (C1 (MetaCons "CAD" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "CHF" PrefixI False) (U1 )) (C1 (MetaCons "CNY" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "CZK" PrefixI False) (U1 )) (C1 (MetaCons "DKK" PrefixI False) (U1 ))))) ((:+:) ((:+:) * ((:+:) * (C1 * (MetaCons "EUR" PrefixI False) (U1 )) (C1 (MetaCons "GBP" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "HKD" PrefixI False) (U1 )) (C1 (MetaCons "HRK" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "HUF" PrefixI False) (U1 )) (C1 (MetaCons "IDR" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "ILS" PrefixI False) (U1 )) (C1 (MetaCons "INR" PrefixI False) (U1 )))))) ((:+:) ((:+:) * ((:+:) * ((:+:) * (C1 * (MetaCons "JPY" PrefixI False) (U1 )) (C1 (MetaCons "KRW" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "MXN" PrefixI False) (U1 )) (C1 (MetaCons "MYR" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "NOK" PrefixI False) (U1 )) (C1 (MetaCons "NZD" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "PHP" PrefixI False) (U1 )) (C1 (MetaCons "PLN" PrefixI False) (U1 ))))) ((:+:) ((:+:) * ((:+:) * (C1 * (MetaCons "RON" PrefixI False) (U1 )) (C1 (MetaCons "RUB" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "SEK" PrefixI False) (U1 )) (C1 (MetaCons "SGD" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "THB" PrefixI False) (U1 )) (C1 (MetaCons "TRY" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "USD" PrefixI False) (U1 )) (C1 (MetaCons "ZAR" PrefixI False) (U1 *)))))))

newtype Symbols Source #

A nonempty list of Currencys

Constructors

Symbols
Fields unSymbols :: NonEmpty Currency

Instances

Eq Symbols Source #
Methods (==) :: Symbols -> Symbols -> Bool # (/=) :: Symbols -> Symbols -> Bool #
Ord Symbols Source #
Methods compare :: Symbols -> Symbols -> Ordering # (<) :: Symbols -> Symbols -> Bool # (<=) :: Symbols -> Symbols -> Bool # (>) :: Symbols -> Symbols -> Bool # (>=) :: Symbols -> Symbols -> Bool # max :: Symbols -> Symbols -> Symbols # min :: Symbols -> Symbols -> Symbols #
Show Symbols Source #
Methods showsPrec :: Int -> Symbols -> ShowS # show :: Symbols -> String # showList :: [Symbols] -> ShowS #
Generic Symbols Source #
Associated Types type Rep Symbols :: * -> * # Methods from :: Symbols -> Rep Symbols x # to :: Rep Symbols x -> Symbols #
ToHttpApiData Symbols Source #
Methods toUrlPiece :: Symbols -> Text # toEncodedUrlPiece :: Symbols -> Builder # toHeader :: Symbols -> ByteString # toQueryParam :: Symbols -> Text #
Validity Symbols Source #
Methods validate :: Symbols -> Validation # isValid :: Symbols -> Bool #
type Rep Symbols Source #
type Rep Symbols = D1 * (MetaData "Symbols" "Fixer.Types" "fixer-0.0.0.0-KyDvPt0WkGj3Gzgyze5650" True) (C1 * (MetaCons "Symbols" PrefixI True) (S1 * (MetaSel (Just Symbol "unSymbols") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * (NonEmpty Currency))))

data Rates Source #

The raw response of fixer.io

Constructors

Rates
Fields ratesBase :: Currency ratesDate :: Day ratesRates :: Map Currency Rate

Instances

Eq Rates Source #
Methods (==) :: Rates -> Rates -> Bool # (/=) :: Rates -> Rates -> Bool #
Show Rates Source #
Methods showsPrec :: Int -> Rates -> ShowS # show :: Rates -> String # showList :: [Rates] -> ShowS #
Generic Rates Source #
Associated Types type Rep Rates :: * -> * # Methods from :: Rates -> Rep Rates x # to :: Rep Rates x -> Rates #
FromJSON Rates Source #
Methods parseJSON :: Value -> Parser Rates # parseJSONList :: Value -> Parser [Rates] #
Validity Rates Source #
Methods validate :: Rates -> Validation # isValid :: Rates -> Bool #
type Rep Rates Source #
type Rep Rates = D1 * (MetaData "Rates" "Fixer.Types" "fixer-0.0.0.0-KyDvPt0WkGj3Gzgyze5650" False) (C1 * (MetaCons "Rates" PrefixI True) ((::) (S1 * (MetaSel (Just Symbol "ratesBase") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * Currency)) ((::) (S1 * (MetaSel (Just Symbol "ratesDate") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * Day)) (S1 * (MetaSel (Just Symbol "ratesRates") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 * (Map Currency Rate))))))

AUD
BGN
BRL
CAD
CHF
CNY
CZK
DKK
EUR
GBP
HKD
HRK
HUF
IDR
ILS
INR
JPY
KRW
MXN
MYR
NOK
NZD
PHP
PLN
RON
RUB
SEK
SGD
THB
TRY
USD
ZAR

AUD
BGN
BRL
CAD
CHF
CNY
CZK
DKK
EUR
GBP
HKD
HRK
HUF
IDR
ILS
INR
JPY
KRW
MXN
MYR
NOK
NZD
PHP
PLN
RON
RUB
SEK
SGD
THB
TRY
USD
ZAR

AUD
BGN
BRL
CAD
CHF
CNY
CZK
DKK
EUR
GBP
HKD
HRK
HUF
IDR
ILS
INR
JPY
KRW
MXN
MYR
NOK
NZD
PHP
PLN
RON
RUB
SEK
SGD
THB
TRY
USD
ZAR