mirror of
https://github.com/gitbutlerapp/gitbutler.git
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make it a class
This commit is contained in:
Kiril Videlov
Kiril Videlov
parent
e4c1329f51
commit
933da5588a
@ -1,4 +1,4 @@
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import type { Refreshable } from './branchStores';
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import type { Refreshable } from './BranchStoresCache';
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import type { Readable } from '@square/svelte-store';
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import type { Loadable } from 'svelte-loadable-store';
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import type { Branch, BranchData, Target } from './types';
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93
src/lib/vbranches/BranchStoresCache.ts
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93
src/lib/vbranches/BranchStoresCache.ts
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@ -0,0 +1,93 @@
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import { writable, type Loadable, Value } from 'svelte-loadable-store';
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import type { Readable } from '@square/svelte-store';
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import { git } from '$lib/api/ipc';
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import { stores } from '$lib';
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import type { Branch, BranchData, Target } from './types';
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import * as ipc from './ipc';
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export interface Refreshable {
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refresh(): Promise<void | object>;
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}
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export class BranchStoresCache {
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virtualBranchStores: Map<string, Refreshable & Readable<Loadable<Branch[]>>> = new Map();
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remoteBranchStores: Map<string, Refreshable & Readable<Loadable<BranchData[]>>> = new Map();
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targetBranchStores: Map<string, Readable<Loadable<Target>>> = new Map();
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getVirtualBranchStore(projectId: string) {
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const cachedStore = this.virtualBranchStores.get(projectId);
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if (cachedStore) {
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return cachedStore;
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}
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const writableStore = writable(ipc.listVirtualBranches({ projectId }), (set) => {
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stores.sessions({ projectId }).subscribe((sessions) => {
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if (sessions.isLoading) return;
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if (Value.isError(sessions.value)) return;
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const lastSession = sessions.value.at(-1);
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if (!lastSession) return;
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return stores.deltas({ projectId, sessionId: lastSession.id }).subscribe(() => {
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ipc.listVirtualBranches({ projectId }).then(set);
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});
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});
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});
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const refreshableStore = {
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subscribe: writableStore.subscribe,
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refresh: async () => {
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const newBranches = await ipc.listVirtualBranches({ projectId });
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return writableStore.set({ isLoading: false, value: newBranches });
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}
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};
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this.virtualBranchStores.set(projectId, refreshableStore);
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return refreshableStore;
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}
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getRemoteBranchStore(projectId: string) {
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const cachedStore = this.remoteBranchStores.get(projectId);
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if (cachedStore) {
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return cachedStore;
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}
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const writableStore = writable(ipc.getRemoteBranchesData({ projectId }), (set) => {
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git.fetches.subscribe({ projectId }, () => {
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ipc.getRemoteBranchesData({ projectId }).then((branches) => {
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set(sortBranchData(branches));
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});
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});
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});
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const refreshableStore = {
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subscribe: writableStore.subscribe,
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refresh: async () => {
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const newRemoteBranches = await ipc.getRemoteBranchesData({ projectId });
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return writableStore.set({ isLoading: false, value: newRemoteBranches });
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}
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};
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this.remoteBranchStores.set(projectId, refreshableStore);
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return refreshableStore;
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}
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getTargetBranchStore(projectId: string) {
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const cachedStore = this.targetBranchStores.get(projectId);
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if (cachedStore) {
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return cachedStore;
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}
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const writableStore = writable(ipc.getTargetData({ projectId }), (set) => {
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git.fetches.subscribe({ projectId }, () => {
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ipc.getTargetData({ projectId }).then((newTarget) => {
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set(newTarget);
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});
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});
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});
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const refreshableStore = {
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subscribe: writableStore.subscribe,
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refresh: async () => {
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const newTarget = await ipc.getTargetData({ projectId });
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return writableStore.set({ isLoading: false, value: newTarget });
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}
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};
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this.targetBranchStores.set(projectId, refreshableStore);
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return refreshableStore;
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}
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}
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function sortBranchData(branchData: BranchData[]): BranchData[] {
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return branchData.sort((a, b) => b.lastCommitTs - a.lastCommitTs);
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}
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@ -1,90 +0,0 @@
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import { writable, type Loadable, Value } from 'svelte-loadable-store';
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import type { Readable } from '@square/svelte-store';
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import { git } from '$lib/api/ipc';
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import { stores } from '$lib';
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import type { Branch, BranchData, Target } from './types';
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import * as ipc from './ipc';
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export interface Refreshable {
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refresh(): Promise<void | object>;
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}
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const virtualBranchStores: Map<string, Refreshable & Readable<Loadable<Branch[]>>> = new Map();
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const remoteBranchStores: Map<string, Refreshable & Readable<Loadable<BranchData[]>>> = new Map();
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const targetBranchStores: Map<string, Readable<Loadable<Target>>> = new Map();
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export function getVirtualBranchStore(projectId: string) {
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const cachedStore = virtualBranchStores.get(projectId);
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if (cachedStore) {
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return cachedStore;
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}
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const writableStore = writable(ipc.listVirtualBranches({ projectId }), (set) => {
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stores.sessions({ projectId }).subscribe((sessions) => {
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if (sessions.isLoading) return;
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if (Value.isError(sessions.value)) return;
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const lastSession = sessions.value.at(-1);
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if (!lastSession) return;
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return stores.deltas({ projectId, sessionId: lastSession.id }).subscribe(() => {
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ipc.listVirtualBranches({ projectId }).then(set);
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});
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});
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});
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const refreshableStore = {
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subscribe: writableStore.subscribe,
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refresh: async () => {
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const newBranches = await ipc.listVirtualBranches({ projectId });
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return writableStore.set({ isLoading: false, value: newBranches });
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}
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};
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virtualBranchStores.set(projectId, refreshableStore);
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return refreshableStore;
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}
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export function getRemoteBranchStore(projectId: string) {
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const cachedStore = remoteBranchStores.get(projectId);
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if (cachedStore) {
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return cachedStore;
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}
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const writableStore = writable(ipc.getRemoteBranchesData({ projectId }), (set) => {
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git.fetches.subscribe({ projectId }, () => {
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ipc.getRemoteBranchesData({ projectId }).then((branches) => {
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set(sortBranchData(branches));
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});
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});
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});
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const refreshableStore = {
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subscribe: writableStore.subscribe,
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refresh: async () => {
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const newRemoteBranches = await ipc.getRemoteBranchesData({ projectId });
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return writableStore.set({ isLoading: false, value: newRemoteBranches });
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}
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};
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remoteBranchStores.set(projectId, refreshableStore);
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return refreshableStore;
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}
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export function getTargetBranchStore(projectId: string) {
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const cachedStore = targetBranchStores.get(projectId);
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if (cachedStore) {
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return cachedStore;
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}
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const writableStore = writable(ipc.getTargetData({ projectId }), (set) => {
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git.fetches.subscribe({ projectId }, () => {
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ipc.getTargetData({ projectId }).then((newTarget) => {
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set(newTarget);
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});
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});
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});
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const refreshableStore = {
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subscribe: writableStore.subscribe,
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refresh: async () => {
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const newTarget = await ipc.getTargetData({ projectId });
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return writableStore.set({ isLoading: false, value: newTarget });
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}
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};
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targetBranchStores.set(projectId, refreshableStore);
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return refreshableStore;
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}
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function sortBranchData(branchData: BranchData[]): BranchData[] {
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return branchData.sort((a, b) => b.lastCommitTs - a.lastCommitTs);
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}
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@ -1,12 +1,12 @@
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/**
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* Virtual Branch feature package (experiment)
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*
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* There are three interesting data types coming from the IPC api:
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* There are three interesting data types coming from the rust IPC api:
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* - Branch, representing a virtual branch
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* - BranchData, representing a remote branch
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* - Target, representing a target remote branch
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*
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* There are thee respective functions for getting reactive stores for those types:
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* The three types are obtained as reactive stores from the BranchStoresCache's methods:
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* - getVirtualBranchStore - List of Branch (virtual branches)
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* - getRemoteBranchStore - List of BranchData (remote branches)
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* - getTargetBranchStore - Target (sinle target branch)
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@ -14,12 +14,12 @@
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* BranchController is a class where all virtual branch operations are performed
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* This class gets the three stores injected at construction so that any related updates can be peformed
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*
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* Usage:
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* Note to self:
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*
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* - Create the three relevant stores at the top level (where projects are listed),
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* so that it can take advantage of caching, making project navigation quicker.
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* - Create the BranchController at the level of a specific project and inject it to components that need it
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* - Create the BranchStoresCacheat the top level (where projects are listed),
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* so that it can take advantage of caching, making project navigation quicker.
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* - Create the BranchController at the level of a specific project and inject it to components that need it.
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*/
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export type { Branch, File, Hunk, Commit, BranchData, Target } from './types';
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export { getVirtualBranchStore, getRemoteBranchStore, getTargetBranchStore } from './branchStores';
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export { BranchStoresCache } from './BranchStoresCache';
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export { BranchController } from './BranchController';
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