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[#128] Add positions data provider

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Bartłomiej Głownia 2022-03-24 17:48:34 +01:00
parent 95f66ccd9b
commit 936ed3f9e7
6 changed files with 581 additions and 1 deletions
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2
libs/graphql/apollo.config.js
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@ -4,6 +4,6 @@ module.exports = {
name: 'vega', name: 'vega',
url: process.env.NX_VEGA_URL, url: process.env.NX_VEGA_URL,
}, },
includes: ['../../{apps,lib}/**/*.{ts,tsx,js,jsx,graphql}'], includes: ['../../{apps,libs}/**/*.{ts,tsx,js,jsx,graphql}'],
}, },
}; };

149
libs/graphql/src/__generated__/PositionDetails.ts generated Normal file
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@ -0,0 +1,149 @@
/* tslint:disable */
/* eslint-disable */
// @generated
// This file was automatically generated and should not be edited.
// ====================================================
// GraphQL fragment: PositionDetails
// ====================================================
export interface PositionDetails_market_data {
__typename: "MarketData";
/**
* the mark price (actually an unsigned int)
*/
markPrice: string;
}
export interface PositionDetails_market_tradableInstrument_instrument_metadata {
__typename: "InstrumentMetadata";
/**
* An arbitrary list of tags to associated to associate to the Instrument (string list)
*/
tags: string[] | null;
}
export interface PositionDetails_market_tradableInstrument_instrument_product_settlementAsset {
__typename: "Asset";
/**
* The id of the asset
*/
id: string;
/**
* The symbol of the asset (e.g: GBP)
*/
symbol: string;
/**
* The full name of the asset (e.g: Great British Pound)
*/
name: string;
/**
* The precision of the asset
*/
decimals: number;
}
export interface PositionDetails_market_tradableInstrument_instrument_product {
__typename: "Future";
/**
* The name of the asset (string)
*/
settlementAsset: PositionDetails_market_tradableInstrument_instrument_product_settlementAsset;
/**
* String representing the quote (e.g. BTCUSD -> USD is quote)
*/
quoteName: string;
}
export interface PositionDetails_market_tradableInstrument_instrument {
__typename: "Instrument";
/**
* Uniquely identify an instrument across all instruments available on Vega (string)
*/
id: string;
/**
* Full and fairly descriptive name for the instrument
*/
name: string;
/**
* Metadata for this instrument
*/
metadata: PositionDetails_market_tradableInstrument_instrument_metadata;
/**
* A short non necessarily unique code used to easily describe the instrument (e.g: FX:BTCUSD/DEC18) (string)
*/
code: string;
/**
* A reference to or instance of a fully specified product, including all required product parameters for that product (Product union)
*/
product: PositionDetails_market_tradableInstrument_instrument_product;
}
export interface PositionDetails_market_tradableInstrument {
__typename: "TradableInstrument";
/**
* An instance of or reference to a fully specified instrument.
*/
instrument: PositionDetails_market_tradableInstrument_instrument;
}
export interface PositionDetails_market {
__typename: "Market";
/**
* Market ID
*/
id: string;
/**
* Market full name
*/
name: string;
/**
* marketData for the given market
*/
data: PositionDetails_market_data | null;
/**
* decimalPlaces indicates the number of decimal places that an integer must be shifted by in order to get a correct
* number denominated in the currency of the Market. (uint64)
*
* Examples:
* Currency Balance decimalPlaces Real Balance
* GBP 100 0 GBP 100
* GBP 100 2 GBP 1.00
* GBP 100 4 GBP 0.01
* GBP 1 4 GBP 0.0001 ( 0.01p )
*
* GBX (pence) 100 0 GBP 1.00 (100p )
* GBX (pence) 100 2 GBP 0.01 ( 1p )
* GBX (pence) 100 4 GBP 0.0001 ( 0.01p )
* GBX (pence) 1 4 GBP 0.000001 ( 0.0001p)
*/
decimalPlaces: number;
/**
* An instance of or reference to a tradable instrument.
*/
tradableInstrument: PositionDetails_market_tradableInstrument;
}
export interface PositionDetails {
__typename: "Position";
/**
* Realised Profit and Loss (int64)
*/
realisedPNL: string;
/**
* Open volume (uint64)
*/
openVolume: string;
/**
* Unrealised Profit and Loss (int64)
*/
unrealisedPNL: string;
/**
* Average entry price for this position
*/
averageEntryPrice: string;
/**
* Market relating to this position
*/
market: PositionDetails_market;
}

160
libs/graphql/src/__generated__/positionSubscribe.ts generated Normal file
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@ -0,0 +1,160 @@
/* tslint:disable */
/* eslint-disable */
// @generated
// This file was automatically generated and should not be edited.
// ====================================================
// GraphQL subscription operation: positionSubscribe
// ====================================================
export interface positionSubscribe_positions_market_data {
__typename: "MarketData";
/**
* the mark price (actually an unsigned int)
*/
markPrice: string;
}
export interface positionSubscribe_positions_market_tradableInstrument_instrument_metadata {
__typename: "InstrumentMetadata";
/**
* An arbitrary list of tags to associated to associate to the Instrument (string list)
*/
tags: string[] | null;
}
export interface positionSubscribe_positions_market_tradableInstrument_instrument_product_settlementAsset {
__typename: "Asset";
/**
* The id of the asset
*/
id: string;
/**
* The symbol of the asset (e.g: GBP)
*/
symbol: string;
/**
* The full name of the asset (e.g: Great British Pound)
*/
name: string;
/**
* The precision of the asset
*/
decimals: number;
}
export interface positionSubscribe_positions_market_tradableInstrument_instrument_product {
__typename: "Future";
/**
* The name of the asset (string)
*/
settlementAsset: positionSubscribe_positions_market_tradableInstrument_instrument_product_settlementAsset;
/**
* String representing the quote (e.g. BTCUSD -> USD is quote)
*/
quoteName: string;
}
export interface positionSubscribe_positions_market_tradableInstrument_instrument {
__typename: "Instrument";
/**
* Uniquely identify an instrument across all instruments available on Vega (string)
*/
id: string;
/**
* Full and fairly descriptive name for the instrument
*/
name: string;
/**
* Metadata for this instrument
*/
metadata: positionSubscribe_positions_market_tradableInstrument_instrument_metadata;
/**
* A short non necessarily unique code used to easily describe the instrument (e.g: FX:BTCUSD/DEC18) (string)
*/
code: string;
/**
* A reference to or instance of a fully specified product, including all required product parameters for that product (Product union)
*/
product: positionSubscribe_positions_market_tradableInstrument_instrument_product;
}
export interface positionSubscribe_positions_market_tradableInstrument {
__typename: "TradableInstrument";
/**
* An instance of or reference to a fully specified instrument.
*/
instrument: positionSubscribe_positions_market_tradableInstrument_instrument;
}
export interface positionSubscribe_positions_market {
__typename: "Market";
/**
* Market ID
*/
id: string;
/**
* Market full name
*/
name: string;
/**
* marketData for the given market
*/
data: positionSubscribe_positions_market_data | null;
/**
* decimalPlaces indicates the number of decimal places that an integer must be shifted by in order to get a correct
* number denominated in the currency of the Market. (uint64)
*
* Examples:
* Currency Balance decimalPlaces Real Balance
* GBP 100 0 GBP 100
* GBP 100 2 GBP 1.00
* GBP 100 4 GBP 0.01
* GBP 1 4 GBP 0.0001 ( 0.01p )
*
* GBX (pence) 100 0 GBP 1.00 (100p )
* GBX (pence) 100 2 GBP 0.01 ( 1p )
* GBX (pence) 100 4 GBP 0.0001 ( 0.01p )
* GBX (pence) 1 4 GBP 0.000001 ( 0.0001p)
*/
decimalPlaces: number;
/**
* An instance of or reference to a tradable instrument.
*/
tradableInstrument: positionSubscribe_positions_market_tradableInstrument;
}
export interface positionSubscribe_positions {
__typename: "Position";
/**
* Realised Profit and Loss (int64)
*/
realisedPNL: string;
/**
* Open volume (uint64)
*/
openVolume: string;
/**
* Unrealised Profit and Loss (int64)
*/
unrealisedPNL: string;
/**
* Average entry price for this position
*/
averageEntryPrice: string;
/**
* Market relating to this position
*/
market: positionSubscribe_positions_market;
}
export interface positionSubscribe {
/**
* Subscribe to the positions updates
*/
positions: positionSubscribe_positions;
}
export interface positionSubscribeVariables {
partyId: string;
}

172
libs/graphql/src/__generated__/positions.ts generated Normal file
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@ -0,0 +1,172 @@
/* tslint:disable */
/* eslint-disable */
// @generated
// This file was automatically generated and should not be edited.
// ====================================================
// GraphQL query operation: positions
// ====================================================
export interface positions_party_positions_market_data {
__typename: "MarketData";
/**
* the mark price (actually an unsigned int)
*/
markPrice: string;
}
export interface positions_party_positions_market_tradableInstrument_instrument_metadata {
__typename: "InstrumentMetadata";
/**
* An arbitrary list of tags to associated to associate to the Instrument (string list)
*/
tags: string[] | null;
}
export interface positions_party_positions_market_tradableInstrument_instrument_product_settlementAsset {
__typename: "Asset";
/**
* The id of the asset
*/
id: string;
/**
* The symbol of the asset (e.g: GBP)
*/
symbol: string;
/**
* The full name of the asset (e.g: Great British Pound)
*/
name: string;
/**
* The precision of the asset
*/
decimals: number;
}
export interface positions_party_positions_market_tradableInstrument_instrument_product {
__typename: "Future";
/**
* The name of the asset (string)
*/
settlementAsset: positions_party_positions_market_tradableInstrument_instrument_product_settlementAsset;
/**
* String representing the quote (e.g. BTCUSD -> USD is quote)
*/
quoteName: string;
}
export interface positions_party_positions_market_tradableInstrument_instrument {
__typename: "Instrument";
/**
* Uniquely identify an instrument across all instruments available on Vega (string)
*/
id: string;
/**
* Full and fairly descriptive name for the instrument
*/
name: string;
/**
* Metadata for this instrument
*/
metadata: positions_party_positions_market_tradableInstrument_instrument_metadata;
/**
* A short non necessarily unique code used to easily describe the instrument (e.g: FX:BTCUSD/DEC18) (string)
*/
code: string;
/**
* A reference to or instance of a fully specified product, including all required product parameters for that product (Product union)
*/
product: positions_party_positions_market_tradableInstrument_instrument_product;
}
export interface positions_party_positions_market_tradableInstrument {
__typename: "TradableInstrument";
/**
* An instance of or reference to a fully specified instrument.
*/
instrument: positions_party_positions_market_tradableInstrument_instrument;
}
export interface positions_party_positions_market {
__typename: "Market";
/**
* Market ID
*/
id: string;
/**
* Market full name
*/
name: string;
/**
* marketData for the given market
*/
data: positions_party_positions_market_data | null;
/**
* decimalPlaces indicates the number of decimal places that an integer must be shifted by in order to get a correct
* number denominated in the currency of the Market. (uint64)
*
* Examples:
* Currency Balance decimalPlaces Real Balance
* GBP 100 0 GBP 100
* GBP 100 2 GBP 1.00
* GBP 100 4 GBP 0.01
* GBP 1 4 GBP 0.0001 ( 0.01p )
*
* GBX (pence) 100 0 GBP 1.00 (100p )
* GBX (pence) 100 2 GBP 0.01 ( 1p )
* GBX (pence) 100 4 GBP 0.0001 ( 0.01p )
* GBX (pence) 1 4 GBP 0.000001 ( 0.0001p)
*/
decimalPlaces: number;
/**
* An instance of or reference to a tradable instrument.
*/
tradableInstrument: positions_party_positions_market_tradableInstrument;
}
export interface positions_party_positions {
__typename: "Position";
/**
* Realised Profit and Loss (int64)
*/
realisedPNL: string;
/**
* Open volume (uint64)
*/
openVolume: string;
/**
* Unrealised Profit and Loss (int64)
*/
unrealisedPNL: string;
/**
* Average entry price for this position
*/
averageEntryPrice: string;
/**
* Market relating to this position
*/
market: positions_party_positions_market;
}
export interface positions_party {
__typename: "Party";
/**
* Party identifier
*/
id: string;
/**
* Trading positions relating to a party
*/
positions: positions_party_positions[] | null;
}
export interface positions {
/**
* An entity that is trading on the VEGA network
*/
party: positions_party | null;
}
export interface positionsVariables {
partyId: string;
}

1
libs/graphql/src/data-providers/index.ts
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@ -1 +1,2 @@
export * from './markets-data-provider'; export * from './markets-data-provider';
export * from './positions-data-provider';

98
libs/graphql/src/data-providers/positions-data-provider.ts Normal file
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@ -0,0 +1,98 @@
import { gql } from '@apollo/client';
import {
positions,
positions_party_positions,
} from '../__generated__/positions';
import { makeDataProvider } from './generic-data-provider';
import {
positionSubscribe,
positionSubscribe_positions,
} from '../__generated__/positionSubscribe';
const POSITIONS_FRAGMENT = gql`
fragment PositionDetails on Position {
realisedPNL
openVolume
unrealisedPNL
averageEntryPrice
market {
id
name
data {
markPrice
}
decimalPlaces
tradableInstrument {
instrument {
id
name
metadata {
tags
}
code
product {
... on Future {
settlementAsset {
id
symbol
name
decimals
}
quoteName
}
}
}
}
}
}
`;
const POSITION_QUERY = gql`
${POSITIONS_FRAGMENT}
query positions($partyId: ID!) {
party(id: $partyId) {
id
positions {
...PositionDetails
}
}
}
`;
export const POSITIONS_SUB = gql`
${POSITIONS_FRAGMENT}
subscription positionSubscribe($partyId: ID!) {
positions(partyId: $partyId) {
...PositionDetails
}
}
`;
export const positionsDataProvider = makeDataProvider<
positions,
positions_party_positions,
positionSubscribe,
positionSubscribe_positions
>(
POSITION_QUERY,
POSITIONS_SUB,
(
draft: positions_party_positions[] | null,
delta: positionSubscribe_positions
) => {
if (!draft) {
return;
}
const index = draft.findIndex((m) => m.market.id === delta.market.id);
if (index !== -1) {
draft[index] = delta;
} else {
draft.push(delta);
}
},
(responseData: positions): positions_party_positions[] | null =>
responseData.party ? responseData.party.positions : null,
(subscriptionData: positionSubscribe): positionSubscribe_positions =>
subscriptionData.positions
);