Add store package
This commit is contained in:
Jon Staab
Generated
+201
-1
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"version": "0.5.2",
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"license": "MIT",
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@@ -324,6 +379,11 @@
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"url": "https://paulmillr.com/funding/"
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}
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},
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"node_modules/@types/estree": {
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"license": "MIT"
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@@ -557,13 +617,16 @@
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"resolved": "packages/net",
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"link": true
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},
|
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"node_modules/@welshman/store": {
|
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"resolved": "packages/store",
|
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"link": true
|
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},
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"node_modules/@welshman/util": {
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"acorn": "bin/acorn"
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@@ -659,6 +722,14 @@
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@@ -675,6 +746,14 @@
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@@ -793,6 +872,18 @@
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@@ -827,6 +918,18 @@
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@@ -879,6 +982,14 @@
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@@ -1830,6 +1957,11 @@
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@@ -1865,6 +1997,14 @@
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"node_modules/map-obj": {
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"version": "4.3.0",
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"dev": true,
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||||
@@ -1876,6 +2016,11 @@
|
||||
"url": "https://github.com/sponsors/sindresorhus"
|
||||
}
|
||||
},
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@@ -2234,6 +2379,16 @@
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"node": ">=8"
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}
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"node_modules/periscopic": {
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"is-reference": "^3.0.0"
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}
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},
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"node_modules/picocolors": {
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"version": "1.0.0",
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"dev": true,
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@@ -2650,6 +2805,14 @@
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"node": ">=8"
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}
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"dev": true,
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@@ -2778,6 +2941,30 @@
|
||||
"url": "https://github.com/sponsors/ljharb"
|
||||
}
|
||||
},
|
||||
"node_modules/svelte": {
|
||||
"version": "4.2.18",
|
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"resolved": "https://registry.npmjs.org/svelte/-/svelte-4.2.18.tgz",
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"dependencies": {
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"@ampproject/remapping": "^2.2.1",
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"@jridgewell/sourcemap-codec": "^1.4.15",
|
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"@jridgewell/trace-mapping": "^0.3.18",
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"@types/estree": "^1.0.1",
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"acorn": "^8.9.0",
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"aria-query": "^5.3.0",
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"axobject-query": "^4.0.0",
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"code-red": "^1.0.3",
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"css-tree": "^2.3.1",
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"estree-walker": "^3.0.3",
|
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"is-reference": "^3.0.1",
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"locate-character": "^3.0.0",
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"magic-string": "^0.30.4",
|
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"periscopic": "^3.1.0"
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},
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"engines": {
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},
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"node_modules/synckit": {
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"dev": true,
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@@ -3159,6 +3346,19 @@
|
||||
"typescript": "~5.1.6"
|
||||
}
|
||||
},
|
||||
"packages/store": {
|
||||
"name": "@welshman/store",
|
||||
"version": "0.0.1",
|
||||
"license": "MIT",
|
||||
"dependencies": {
|
||||
"svelte": "^4.2.18"
|
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},
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"devDependencies": {
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"gts": "^5.0.1",
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"tsc-multi": "^1.1.0",
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"typescript": "~5.1.6"
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}
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},
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"packages/util": {
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||||
"name": "@welshman/util",
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"version": "0.0.22",
|
||||
|
||||
@@ -167,7 +167,7 @@ export const parseAddress = (text: string, context: ParseContext): ParsedAddress
|
||||
}
|
||||
|
||||
export const parseCashu = (text: string, context: ParseContext): ParsedCashu | void => {
|
||||
const [value] = text.match(/^(cashu)[\d\w=]{50,5000}/i) || []
|
||||
const [value] = text.match(/^(cashu)[-\d\w=]{50,5000}/i) || []
|
||||
|
||||
if (value) {
|
||||
return {type: ParsedType.Cashu, value, raw: value}
|
||||
|
||||
@@ -83,6 +83,10 @@ export const mapVals = <T extends Record<string, any>>(f: (v: any) => any, x: T)
|
||||
return r as T
|
||||
}
|
||||
|
||||
export const mergeLeft = <T extends Record<string, any>>(a: T, b: T) => ({...b, ...a})
|
||||
|
||||
export const mergeRight = <T extends Record<string, any>>(a: T, b: T) => ({...a, ...b})
|
||||
|
||||
export const between = (low: number, high: number, n: number) => n > low && n < high
|
||||
|
||||
export const randomId = (): string => Math.random().toString().slice(2)
|
||||
|
||||
@@ -0,0 +1,2 @@
|
||||
build
|
||||
normalize-url
|
||||
@@ -0,0 +1,3 @@
|
||||
# @welshman/store [](https://npmjs.com/package/@welshman/store)
|
||||
|
||||
Utilities for dealing with svelte stores when using welshman.
|
||||
@@ -0,0 +1,36 @@
|
||||
{
|
||||
"name": "@welshman/store",
|
||||
"version": "0.0.1",
|
||||
"author": "hodlbod",
|
||||
"license": "MIT",
|
||||
"description": "A collection of utilities based on svelte/store for use with welshman",
|
||||
"publishConfig": {
|
||||
"access": "public"
|
||||
},
|
||||
"type": "module",
|
||||
"files": [
|
||||
"build"
|
||||
],
|
||||
"types": "./build/src/index.d.ts",
|
||||
"exports": {
|
||||
".": {
|
||||
"types": "./build/src/index.d.ts",
|
||||
"import": "./build/src/index.mjs",
|
||||
"require": "./build/src/index.cjs"
|
||||
}
|
||||
},
|
||||
"scripts": {
|
||||
"pub": "npm run lint && npm run build && npm publish",
|
||||
"build": "gts clean && tsc-multi",
|
||||
"lint": "gts lint",
|
||||
"fix": "gts fix"
|
||||
},
|
||||
"devDependencies": {
|
||||
"gts": "^5.0.1",
|
||||
"tsc-multi": "^1.1.0",
|
||||
"typescript": "~5.1.6"
|
||||
},
|
||||
"dependencies": {
|
||||
"svelte": "^4.2.18"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,199 @@
|
||||
import {throttle} from "throttle-debounce"
|
||||
import {derived} from "svelte/store"
|
||||
import type {Readable, Writable} from "svelte/store"
|
||||
import {identity, batch, partition, first} from "@welshman/lib"
|
||||
import type {Repository} from "@welshman/util"
|
||||
import {matchFilters, getIdAndAddress, getIdFilters} from "@welshman/util"
|
||||
import type {Filter, TrustedEvent} from "@welshman/util"
|
||||
|
||||
export const getter = <T>(store: Readable<T>) => {
|
||||
let value: T
|
||||
|
||||
store.subscribe((newValue: T) => {
|
||||
value = newValue
|
||||
})
|
||||
|
||||
return () => value
|
||||
}
|
||||
|
||||
type Stop = () => void
|
||||
type Sub<T> = (x: T) => void
|
||||
type Start<T> = (set: Sub<T>) => Stop
|
||||
|
||||
export const custom = <T>(start: Start<T>, opts: {throttle?: number} = {}) => {
|
||||
const subs: Sub<T>[] = []
|
||||
|
||||
let value: T
|
||||
let stop: () => void
|
||||
|
||||
return {
|
||||
subscribe: (sub: Sub<T>) => {
|
||||
if (opts.throttle) {
|
||||
sub = throttle(opts.throttle, sub)
|
||||
}
|
||||
|
||||
if (subs.length === 0) {
|
||||
stop = start((newValue: T) => {
|
||||
for (const sub of subs) {
|
||||
sub(newValue)
|
||||
}
|
||||
|
||||
value = newValue
|
||||
})
|
||||
}
|
||||
|
||||
subs.push(sub)
|
||||
sub(value)
|
||||
|
||||
return () => {
|
||||
subs.splice(
|
||||
subs.findIndex(s => s === sub),
|
||||
1,
|
||||
)
|
||||
|
||||
if (subs.length === 0) {
|
||||
stop()
|
||||
}
|
||||
}
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
export function withGetter<T>(store: Writable<T>): Writable<T> & {get: () => T}
|
||||
export function withGetter<T>(store: Readable<T>): Readable<T> & {get: () => T}
|
||||
export function withGetter<T>(store: Readable<T> | Writable<T>) {
|
||||
return {...store, get: getter<T>(store)}
|
||||
}
|
||||
|
||||
export const throttled = <T>(delay: number, store: Readable<T>) =>
|
||||
custom(set => store.subscribe(throttle(delay, set)))
|
||||
|
||||
export const createEventStore = (repository: Repository) => {
|
||||
let subs: Sub<TrustedEvent[]>[] = []
|
||||
|
||||
const onUpdate = throttle(300, () => {
|
||||
const $events = repository.dump()
|
||||
|
||||
for (const sub of subs) {
|
||||
sub($events)
|
||||
}
|
||||
})
|
||||
|
||||
return {
|
||||
get: () => repository.dump(),
|
||||
set: (events: TrustedEvent[]) => repository.load(events),
|
||||
subscribe: (f: Sub<TrustedEvent[]>) => {
|
||||
f(repository.dump())
|
||||
|
||||
subs.push(f)
|
||||
|
||||
if (subs.length === 1) {
|
||||
repository.on("update", onUpdate)
|
||||
}
|
||||
|
||||
return () => {
|
||||
subs = subs.filter(x => x !== f)
|
||||
|
||||
if (subs.length === 0) {
|
||||
repository.off("update", onUpdate)
|
||||
}
|
||||
}
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
export const deriveEventsMapped = <T>({
|
||||
filters,
|
||||
repository,
|
||||
eventToItem,
|
||||
itemToEvent,
|
||||
includeDeleted = false,
|
||||
}: {
|
||||
filters: Filter[]
|
||||
repository: Repository,
|
||||
eventToItem: (event: TrustedEvent) => T
|
||||
itemToEvent: (item: T) => TrustedEvent
|
||||
includeDeleted?: boolean
|
||||
}) =>
|
||||
custom<T[]>(setter => {
|
||||
let data = repository.query(filters, {includeDeleted}).map(eventToItem).filter(identity)
|
||||
|
||||
setter(data)
|
||||
|
||||
const onUpdate = batch(300, (updates: {added: TrustedEvent[]; removed: Set<string>}[]) => {
|
||||
const removed = new Set()
|
||||
const added = new Map()
|
||||
|
||||
// Apply updates in order
|
||||
for (const update of updates) {
|
||||
for (const event of update.added.values()) {
|
||||
added.set(event.id, event)
|
||||
}
|
||||
|
||||
for (const id of update.removed) {
|
||||
removed.add(id)
|
||||
added.delete(id)
|
||||
}
|
||||
}
|
||||
|
||||
let dirty = false
|
||||
for (const event of added.values()) {
|
||||
if (matchFilters(filters, event)) {
|
||||
const item = eventToItem(event)
|
||||
|
||||
if (item) {
|
||||
dirty = true
|
||||
data.push(item)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (!includeDeleted && removed.size > 0) {
|
||||
const [deleted, ok] = partition(
|
||||
(item: T) => getIdAndAddress(itemToEvent(item)).some(id => removed.has(id)),
|
||||
data,
|
||||
)
|
||||
|
||||
if (deleted.length > 0) {
|
||||
dirty = true
|
||||
data = ok
|
||||
}
|
||||
}
|
||||
|
||||
if (dirty) {
|
||||
setter(data)
|
||||
}
|
||||
})
|
||||
|
||||
repository.on("update", onUpdate)
|
||||
|
||||
return () => repository.off("update", onUpdate)
|
||||
})
|
||||
|
||||
export const deriveEvents = (repository: Repository, opts: {filters: Filter[]; includeDeleted?: boolean}) =>
|
||||
deriveEventsMapped<TrustedEvent>({
|
||||
...opts,
|
||||
repository,
|
||||
eventToItem: identity,
|
||||
itemToEvent: identity,
|
||||
})
|
||||
|
||||
export const deriveEvent = (repository: Repository, idOrAddress: string) =>
|
||||
derived(
|
||||
deriveEvents(repository, {
|
||||
filters: getIdFilters([idOrAddress]),
|
||||
includeDeleted: true,
|
||||
}),
|
||||
first
|
||||
)
|
||||
|
||||
export const deriveIsDeletedByAddress = (repository: Repository, event: TrustedEvent) =>
|
||||
custom<boolean>(setter => {
|
||||
setter(repository.isDeletedByAddress(event))
|
||||
|
||||
const onUpdate = batch(300, () => setter(repository.isDeletedByAddress(event)))
|
||||
|
||||
repository.on("update", onUpdate)
|
||||
|
||||
return () => repository.off("update", onUpdate)
|
||||
})
|
||||
@@ -0,0 +1,7 @@
|
||||
{
|
||||
"targets": [
|
||||
{"extname": ".cjs", "module": "commonjs"},
|
||||
{"extname": ".mjs", "module": "esnext", "moduleResolution": "node"}
|
||||
],
|
||||
"projects": ["tsconfig.json"]
|
||||
}
|
||||
@@ -0,0 +1,11 @@
|
||||
{
|
||||
"extends": "../../node_modules/gts/tsconfig-google.json",
|
||||
"compilerOptions": {
|
||||
"rootDir": ".",
|
||||
"outDir": "build",
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"lib": ["esnext", "dom", "dom.iterable"]
|
||||
},
|
||||
"include": ["**/*.ts"]
|
||||
}
|
||||
@@ -20,7 +20,6 @@ export const GROUP_CHAT_THREAD = 11
|
||||
export const GROUP_CHAT_THREAD_REPLY = 12
|
||||
export const SEAL = 13
|
||||
export const DIRECT_MESSAGE = 14
|
||||
export const READ_RECEIPT = 15
|
||||
export const GENERIC_REPOST = 16
|
||||
export const CHANNEL_CREATE = 40
|
||||
export const CHANNEL_UPDATE = 41
|
||||
@@ -35,8 +34,8 @@ export const WRAP_NIP04 = 1060
|
||||
export const FILE_METADATA = 1063
|
||||
export const LIVE_CHAT_MESSAGE = 1311
|
||||
export const GIT_PATCH = 1617
|
||||
export const GIT_ISSUE = 1617
|
||||
export const GIT_REPLY = 1617
|
||||
export const GIT_ISSUE = 1621
|
||||
export const GIT_REPLY = 1622
|
||||
export const GIT_STATUS_OPEN = 1630
|
||||
export const GIT_STATUS_COMPLETE = 1631
|
||||
export const GIT_STATUS_CLOSED = 1632
|
||||
@@ -103,6 +102,9 @@ export const TOPICS = 10015
|
||||
export const EMOJIS = 10030
|
||||
export const INBOX_RELAYS = 10050
|
||||
export const FILE_SERVERS = 10096
|
||||
export const SEEN_GENERAL = 10115
|
||||
export const SEEN_CONTEXT = 10116
|
||||
export const SEEN_CONVERSATION = 10117
|
||||
export const LIGHTNING_PUB_RPC = 21000
|
||||
export const CLIENT_AUTH = 22242
|
||||
export const WALLET_INFO = 13194
|
||||
|
||||
Reference in New Issue
Block a user