Nikolay Tatarinov
6529d7370e
- Introduced .editorconfig for consistent coding styles across the project. - Added .golangci.yml for Go linting configuration. - Updated AGENTS.md to clarify project structure and components. - Enhanced CONTRIBUTING.md with Makefile usage for common tasks. - Updated Dockerfiles to use Go 1.24 and improved build instructions. - Refined README.md and deployment documentation for clarity. - Added testing documentation in testing.md for backend and frontend tests. - Introduced Makefile for streamlined development commands and tasks.
53 lines
1.6 KiB
TypeScript
53 lines
1.6 KiB
TypeScript
export interface Identifiable {
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id: number | string
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}
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export interface UniqueList<T extends Identifiable> {
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elements: Record<string, T>
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}
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export function createUniqueList<T extends Identifiable>(): UniqueList<T> {
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return { elements: {} }
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}
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export function uniqueListUpdate<T extends Identifiable>(
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list: UniqueList<T>,
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dataList: T[],
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addCallback?: (it: T) => void,
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removeCallback?: (it: T) => void,
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updateCallback?: (oldElement: T, newElement: T) => void
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): void {
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const elementsToAdd = dataList.filter((it) => list.elements[String(it.id)] === undefined)
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const elementsToRemove: T[] = []
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for (const id of Object.keys(list.elements)) {
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if (dataList.find((up) => String(up.id) === id) === undefined) {
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const el = list.elements[id]
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if (el) elementsToRemove.push(el)
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}
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}
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if (removeCallback) {
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elementsToRemove.forEach((it) => removeCallback(it))
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}
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if (updateCallback) {
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dataList.forEach((newElement) => {
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const oldElement = list.elements[String(newElement.id)]
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if (oldElement) {
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updateCallback(oldElement, newElement)
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}
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})
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}
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if (addCallback) {
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elementsToAdd.forEach((it) => addCallback(it))
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}
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elementsToRemove.forEach((it) => delete list.elements[String(it.id)])
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elementsToAdd.forEach((it) => (list.elements[String(it.id)] = it))
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}
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export function uniqueListGetElements<T extends Identifiable>(list: UniqueList<T>): T[] {
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return Object.values(list.elements)
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}
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export function uniqueListById<T extends Identifiable>(list: UniqueList<T>, id: number | string): T | undefined {
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return list.elements[String(id)]
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}
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