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73 lines
1.7 KiB
73 lines
1.7 KiB
6 years ago
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import Dexie from 'dexie'
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// Suffex the database name with NODE_ENV so that wer can have per-env databases.
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export const getDbName = () => {
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let name = `ZapDesktop`
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if (process.env.NODE_ENV) {
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name += `.${process.env.NODE_ENV}`
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}
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return name
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}
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// Define the database.
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const db = new Dexie(getDbName())
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db.version(1).stores({
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settings: 'key',
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wallets: '++id, type, chain, network',
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nodes: 'id'
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})
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// Wallet with ID 1 will always be a local bitcoin wallet.
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// This ensures that useres upgrading from older versions do not loose their initial wallet.
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db.on('populate', () => {
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db.wallets.add({ type: 'local', currency: 'bitcoin' })
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})
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/**
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* @class Wallet
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* Wallet helper class.
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*/
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export const Wallet = db.wallets.defineClass({
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id: Number,
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type: String,
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currency: String,
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network: String,
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alias: String,
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autopilot: Boolean,
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cert: String,
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host: String,
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macaroon: String
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})
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/**
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* @class Node
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* Node helper class.
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*/
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export const Node = db.nodes.defineClass({
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id: String,
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hasSynced: Boolean,
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addresses: Object
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})
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/**
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* Get current address of a given type.
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* @param {String} type type of address to fetch.
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* @return {String} current address of requested type, if one exists.
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*/
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Node.prototype.getCurrentAddress = function(type) {
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return Dexie.getByKeyPath(this, `addresses.${type}`)
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}
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/**
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* Set current address of a given type.
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* @param {String} type type of address to save.
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* @param {String} address address to save.
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* @return {Node} updated node instance.
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*/
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Node.prototype.setCurrentAddress = function(type, address) {
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Dexie.setByKeyPath(this, `addresses.${type}`, address)
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return db.nodes.put(this)
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}
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export default db
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