Refactor to add readonly interfaces

Using more granular interfaces adds to expressiveness of the code.
Knowing what needs to mutate the state explicitly helps easier
understanding of the code and therefore increases the maintainability.
This commit is contained in:
undergroundwires
2021-12-24 21:14:27 +01:00
parent a1871a2982
commit c3c5b897f3
16 changed files with 58 additions and 42 deletions

View File

@@ -1,12 +1,16 @@
import { ICategoryCollectionState } from './State/ICategoryCollectionState'; import { ICategoryCollectionState, IReadOnlyCategoryCollectionState } from './State/ICategoryCollectionState';
import { OperatingSystem } from '@/domain/OperatingSystem'; import { OperatingSystem } from '@/domain/OperatingSystem';
import { IEventSource } from '@/infrastructure/Events/IEventSource'; import { IEventSource } from '@/infrastructure/Events/IEventSource';
import { IApplication } from '@/domain/IApplication'; import { IApplication } from '@/domain/IApplication';
export interface IApplicationContext { export interface IReadOnlyApplicationContext {
readonly app: IApplication; readonly app: IApplication;
readonly state: ICategoryCollectionState; readonly state: IReadOnlyCategoryCollectionState;
readonly contextChanged: IEventSource<IApplicationContextChangedEvent>; readonly contextChanged: IEventSource<IApplicationContextChangedEvent>;
}
export interface IApplicationContext extends IReadOnlyApplicationContext {
readonly state: ICategoryCollectionState;
changeContext(os: OperatingSystem): void; changeContext(os: OperatingSystem): void;
} }

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@@ -5,7 +5,7 @@ import { UserSelection } from './Selection/UserSelection';
import { IUserSelection } from './Selection/IUserSelection'; import { IUserSelection } from './Selection/IUserSelection';
import { ICategoryCollectionState } from './ICategoryCollectionState'; import { ICategoryCollectionState } from './ICategoryCollectionState';
import { IApplicationCode } from './Code/IApplicationCode'; import { IApplicationCode } from './Code/IApplicationCode';
import { ICategoryCollection } from '../../../domain/ICategoryCollection'; import { ICategoryCollection } from '@/domain/ICategoryCollection';
import { OperatingSystem } from '@/domain/OperatingSystem'; import { OperatingSystem } from '@/domain/OperatingSystem';
export class CategoryCollectionState implements ICategoryCollectionState { export class CategoryCollectionState implements ICategoryCollectionState {

View File

@@ -2,7 +2,7 @@ import { CodeChangedEvent } from './Event/CodeChangedEvent';
import { CodePosition } from './Position/CodePosition'; import { CodePosition } from './Position/CodePosition';
import { ICodeChangedEvent } from './Event/ICodeChangedEvent'; import { ICodeChangedEvent } from './Event/ICodeChangedEvent';
import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript'; import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
import { IUserSelection } from '@/application/Context/State/Selection/IUserSelection'; import { IReadOnlyUserSelection } from '@/application/Context/State/Selection/IUserSelection';
import { UserScriptGenerator } from './Generation/UserScriptGenerator'; import { UserScriptGenerator } from './Generation/UserScriptGenerator';
import { EventSource } from '@/infrastructure/Events/EventSource'; import { EventSource } from '@/infrastructure/Events/EventSource';
import { IApplicationCode } from './IApplicationCode'; import { IApplicationCode } from './IApplicationCode';
@@ -16,7 +16,7 @@ export class ApplicationCode implements IApplicationCode {
private scriptPositions = new Map<SelectedScript, CodePosition>(); private scriptPositions = new Map<SelectedScript, CodePosition>();
constructor( constructor(
userSelection: IUserSelection, userSelection: IReadOnlyUserSelection,
private readonly scriptingDefinition: IScriptingDefinition, private readonly scriptingDefinition: IScriptingDefinition,
private readonly generator: IUserScriptGenerator = new UserScriptGenerator()) { private readonly generator: IUserScriptGenerator = new UserScriptGenerator()) {
if (!userSelection) { throw new Error('userSelection is null or undefined'); } if (!userSelection) { throw new Error('userSelection is null or undefined'); }

View File

@@ -1,10 +1,13 @@
import { IEventSource } from '@/infrastructure/Events/IEventSource'; import { IEventSource } from '@/infrastructure/Events/IEventSource';
import { IFilterResult } from './IFilterResult'; import { IFilterResult } from './IFilterResult';
export interface IUserFilter { export interface IReadOnlyUserFilter {
readonly currentFilter: IFilterResult | undefined; readonly currentFilter: IFilterResult | undefined;
readonly filtered: IEventSource<IFilterResult>; readonly filtered: IEventSource<IFilterResult>;
readonly filterRemoved: IEventSource<void>; readonly filterRemoved: IEventSource<void>;
}
export interface IUserFilter extends IReadOnlyUserFilter {
setFilter(filter: string): void; setFilter(filter: string): void;
removeFilter(): void; removeFilter(): void;
} }

View File

@@ -1,13 +1,18 @@
import { IUserFilter } from './Filter/IUserFilter'; import { IReadOnlyUserFilter, IUserFilter } from './Filter/IUserFilter';
import { IUserSelection } from './Selection/IUserSelection'; import { IReadOnlyUserSelection, IUserSelection } from './Selection/IUserSelection';
import { IApplicationCode } from './Code/IApplicationCode'; import { IApplicationCode } from './Code/IApplicationCode';
import { ICategoryCollection } from '@/domain/ICategoryCollection'; import { ICategoryCollection } from '@/domain/ICategoryCollection';
import { OperatingSystem } from '@/domain/OperatingSystem'; import { OperatingSystem } from '@/domain/OperatingSystem';
export interface ICategoryCollectionState { export interface IReadOnlyCategoryCollectionState {
readonly code: IApplicationCode; readonly code: IApplicationCode;
readonly os: OperatingSystem;
readonly filter: IReadOnlyUserFilter;
readonly selection: IReadOnlyUserSelection;
readonly collection: ICategoryCollection;
}
export interface ICategoryCollectionState extends IReadOnlyCategoryCollectionState {
readonly filter: IUserFilter; readonly filter: IUserFilter;
readonly selection: IUserSelection; readonly selection: IUserSelection;
readonly collection: ICategoryCollection;
readonly os: OperatingSystem;
} }

View File

@@ -3,18 +3,21 @@ import { IScript } from '@/domain/IScript';
import { ICategory } from '@/domain/ICategory'; import { ICategory } from '@/domain/ICategory';
import { IEventSource } from '@/infrastructure/Events/IEventSource'; import { IEventSource } from '@/infrastructure/Events/IEventSource';
export interface IUserSelection { export interface IReadOnlyUserSelection {
readonly changed: IEventSource<ReadonlyArray<SelectedScript>>; readonly changed: IEventSource<ReadonlyArray<SelectedScript>>;
readonly selectedScripts: ReadonlyArray<SelectedScript>; readonly selectedScripts: ReadonlyArray<SelectedScript>;
isSelected(scriptId: string): boolean;
areAllSelected(category: ICategory): boolean; areAllSelected(category: ICategory): boolean;
isAnySelected(category: ICategory): boolean; isAnySelected(category: ICategory): boolean;
}
export interface IUserSelection extends IReadOnlyUserSelection {
removeAllInCategory(categoryId: number): void; removeAllInCategory(categoryId: number): void;
addOrUpdateAllInCategory(categoryId: number, revert: boolean): void; addOrUpdateAllInCategory(categoryId: number, revert: boolean): void;
addSelectedScript(scriptId: string, revert: boolean): void; addSelectedScript(scriptId: string, revert: boolean): void;
addOrUpdateSelectedScript(scriptId: string, revert: boolean): void; addOrUpdateSelectedScript(scriptId: string, revert: boolean): void;
removeSelectedScript(scriptId: string): void; removeSelectedScript(scriptId: string): void;
selectOnly(scripts: ReadonlyArray<IScript>): void; selectOnly(scripts: ReadonlyArray<IScript>): void;
isSelected(scriptId: string): boolean;
selectAll(): void; selectAll(): void;
deselectAll(): void; deselectAll(): void;
} }

View File

@@ -32,13 +32,13 @@ import Dialog from '@/presentation/components/Shared/Dialog.vue';
import IconButton from './IconButton.vue'; import IconButton from './IconButton.vue';
import MacOsInstructions from './MacOsInstructions.vue'; import MacOsInstructions from './MacOsInstructions.vue';
import { Environment } from '@/application/Environment/Environment'; import { Environment } from '@/application/Environment/Environment';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
import { ScriptingLanguage } from '@/domain/ScriptingLanguage'; import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
import { IApplicationCode } from '@/application/Context/State/Code/IApplicationCode'; import { IApplicationCode } from '@/application/Context/State/Code/IApplicationCode';
import { IScriptingDefinition } from '@/domain/IScriptingDefinition'; import { IScriptingDefinition } from '@/domain/IScriptingDefinition';
import { OperatingSystem } from '@/domain/OperatingSystem'; import { OperatingSystem } from '@/domain/OperatingSystem';
import { CodeRunner } from '@/infrastructure/CodeRunner'; import { CodeRunner } from '@/infrastructure/CodeRunner';
import { IApplicationContext } from '@/application/Context/IApplicationContext'; import { IReadOnlyApplicationContext } from '@/application/Context/IApplicationContext';
@Component({ @Component({
components: { components: {
@@ -70,7 +70,7 @@ export default class TheCodeButtons extends StatefulVue {
await executeCode(context); await executeCode(context);
} }
protected handleCollectionState(newState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.canRun = this.isDesktopVersion && newState.collection.os === Environment.CurrentEnvironment.os; this.canRun = this.isDesktopVersion && newState.collection.os === Environment.CurrentEnvironment.os;
this.isMacOsCollection = newState.collection.os === OperatingSystem.macOS; this.isMacOsCollection = newState.collection.os === OperatingSystem.macOS;
this.fileName = buildFileName(newState.collection.scripting); this.fileName = buildFileName(newState.collection.scripting);
@@ -91,7 +91,7 @@ export default class TheCodeButtons extends StatefulVue {
} }
} }
function saveCode(fileName: string, state: ICategoryCollectionState) { function saveCode(fileName: string, state: IReadOnlyCategoryCollectionState) {
const content = state.code.current; const content = state.code.current;
const type = getType(state.collection.scripting.language); const type = getType(state.collection.scripting.language);
SaveFileDialog.saveFile(content, fileName, type); SaveFileDialog.saveFile(content, fileName, type);
@@ -115,7 +115,7 @@ function buildFileName(scripting: IScriptingDefinition) {
return fileName; return fileName;
} }
async function executeCode(context: IApplicationContext) { async function executeCode(context: IReadOnlyApplicationContext) {
const runner = new CodeRunner(); const runner = new CodeRunner();
await runner.runCode( await runner.runCode(
/*code*/ context.state.code.current, /*code*/ context.state.code.current,

View File

@@ -17,7 +17,7 @@ import 'ace-builds/webpack-resolver';
import { ICodeChangedEvent } from '@/application/Context/State/Code/Event/ICodeChangedEvent'; import { ICodeChangedEvent } from '@/application/Context/State/Code/Event/ICodeChangedEvent';
import { IScript } from '@/domain/IScript'; import { IScript } from '@/domain/IScript';
import { ScriptingLanguage } from '@/domain/ScriptingLanguage'; import { ScriptingLanguage } from '@/domain/ScriptingLanguage';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
import { CodeBuilderFactory } from '@/application/Context/State/Code/Generation/CodeBuilderFactory'; import { CodeBuilderFactory } from '@/application/Context/State/Code/Generation/CodeBuilderFactory';
import Responsive from '@/presentation/components/Shared/Responsive.vue'; import Responsive from '@/presentation/components/Shared/Responsive.vue';
import { NonCollapsing } from '@/presentation/components/Scripts/View/Cards/NonCollapsingDirective'; import { NonCollapsing } from '@/presentation/components/Scripts/View/Cards/NonCollapsingDirective';
@@ -45,7 +45,7 @@ export default class TheCodeArea extends StatefulVue {
} }
} }
protected handleCollectionState(newState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.destroyEditor(); this.destroyEditor();
this.editor = initializeEditor(this.theme, this.editorId, newState.collection.scripting.language); this.editor = initializeEditor(this.theme, this.editorId, newState.collection.scripting.language);
const appCode = newState.code; const appCode = newState.code;

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@@ -2,7 +2,7 @@ import { IScript } from '@/domain/IScript';
import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript'; import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
import { RecommendationLevel } from '@/domain/RecommendationLevel'; import { RecommendationLevel } from '@/domain/RecommendationLevel';
import { scrambledEqual } from '@/application/Common/Array'; import { scrambledEqual } from '@/application/Common/Array';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { ICategoryCollectionState, IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
export enum SelectionType { export enum SelectionType {
Standard, Standard,
@@ -34,7 +34,7 @@ export class SelectionTypeHandler {
} }
interface ISingleTypeHandler { interface ISingleTypeHandler {
isSelected: (state: ICategoryCollectionState) => boolean; isSelected: (state: IReadOnlyCategoryCollectionState) => boolean;
select: (state: ICategoryCollectionState) => void; select: (state: ICategoryCollectionState) => void;
} }
@@ -62,7 +62,7 @@ function getRecommendationLevelSelector(level: RecommendationLevel): ISingleType
}; };
} }
function hasAllSelectedLevelOf(level: RecommendationLevel, state: ICategoryCollectionState) { function hasAllSelectedLevelOf(level: RecommendationLevel, state: IReadOnlyCategoryCollectionState) {
const scripts = state.collection.getScriptsByLevel(level); const scripts = state.collection.getScriptsByLevel(level);
const selectedScripts = state.selection.selectedScripts; const selectedScripts = state.selection.selectedScripts;
return areAllSelected(scripts, selectedScripts); return areAllSelected(scripts, selectedScripts);

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@@ -13,7 +13,7 @@
import { Component } from 'vue-property-decorator'; import { Component } from 'vue-property-decorator';
import { OperatingSystem } from '@/domain/OperatingSystem'; import { OperatingSystem } from '@/domain/OperatingSystem';
import { StatefulVue } from '@/presentation/components/Shared/StatefulVue'; import { StatefulVue } from '@/presentation/components/Shared/StatefulVue';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
import { ApplicationFactory } from '@/application/ApplicationFactory'; import { ApplicationFactory } from '@/application/ApplicationFactory';
import MenuOptionList from './MenuOptionList.vue'; import MenuOptionList from './MenuOptionList.vue';
import MenuOptionListItem from './MenuOptionListItem.vue'; import MenuOptionListItem from './MenuOptionListItem.vue';
@@ -38,7 +38,7 @@ export default class TheOsChanger extends StatefulVue {
context.changeContext(newOs); context.changeContext(newOs);
} }
protected handleCollectionState(newState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.currentOs = newState.os; this.currentOs = newState.os;
this.$forceUpdate(); // v-bind:class is not updated otherwise this.$forceUpdate(); // v-bind:class is not updated otherwise
} }

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@@ -15,7 +15,7 @@ import TheOsChanger from './TheOsChanger.vue';
import TheSelector from './Selector/TheSelector.vue'; import TheSelector from './Selector/TheSelector.vue';
import TheViewChanger from './View/TheViewChanger.vue'; import TheViewChanger from './View/TheViewChanger.vue';
import { StatefulVue } from '@/presentation/components/Shared/StatefulVue'; import { StatefulVue } from '@/presentation/components/Shared/StatefulVue';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
import { IEventSubscription } from '@/infrastructure/Events/IEventSource'; import { IEventSubscription } from '@/infrastructure/Events/IEventSource';
@Component({ @Component({
@@ -37,11 +37,11 @@ export default class TheScriptsMenu extends StatefulVue {
protected initialize(): void { protected initialize(): void {
return; return;
} }
protected handleCollectionState(newState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.subscribe(newState); this.subscribe(newState);
} }
private subscribe(state: ICategoryCollectionState) { private subscribe(state: IReadOnlyCategoryCollectionState) {
this.listeners.push(state.filter.filterRemoved.on(() => { this.listeners.push(state.filter.filterRemoved.on(() => {
this.isSearching = false; this.isSearching = false;
})); }));

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@@ -31,7 +31,7 @@ import { Component } from 'vue-property-decorator';
import { StatefulVue } from '@/presentation/components/Shared/StatefulVue'; import { StatefulVue } from '@/presentation/components/Shared/StatefulVue';
import { ICategory } from '@/domain/ICategory'; import { ICategory } from '@/domain/ICategory';
import { hasDirective } from './NonCollapsingDirective'; import { hasDirective } from './NonCollapsingDirective';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
@Component({ @Component({
components: { components: {
@@ -56,7 +56,7 @@ export default class CardList extends StatefulVue {
this.activeCategoryId = isExpanded ? categoryId : undefined; this.activeCategoryId = isExpanded ? categoryId : undefined;
} }
protected handleCollectionState(newState: ICategoryCollectionState, oldState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.setCategories(newState.collection.actions); this.setCategories(newState.collection.actions);
this.activeCategoryId = undefined; this.activeCategoryId = undefined;
} }

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@@ -19,7 +19,7 @@ import { StatefulVue } from '@/presentation/components/Shared/StatefulVue';
import { INode } from './INode'; import { INode } from './INode';
import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript'; import { SelectedScript } from '@/application/Context/State/Selection/SelectedScript';
import { getReverter } from './Reverter/ReverterFactory'; import { getReverter } from './Reverter/ReverterFactory';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
@Component @Component
export default class RevertToggle extends StatefulVue { export default class RevertToggle extends StatefulVue {
@@ -37,7 +37,7 @@ export default class RevertToggle extends StatefulVue {
this.handler.selectWithRevertState(this.isReverted, context.state.selection); this.handler.selectWithRevertState(this.isReverted, context.state.selection);
} }
protected handleCollectionState(newState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.updateStatus(newState.selection.selectedScripts); this.updateStatus(newState.selection.selectedScripts);
this.events.unsubscribeAll(); this.events.unsubscribeAll();
this.events.register(newState.selection.changed.on((scripts) => this.updateStatus(scripts))); this.events.register(newState.selection.changed.on((scripts) => this.updateStatus(scripts)));

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@@ -36,7 +36,7 @@ import { Component, Prop } from 'vue-property-decorator';
import { StatefulVue } from '@/presentation/components/Shared/StatefulVue'; import { StatefulVue } from '@/presentation/components/Shared/StatefulVue';
import { ViewType } from '@/presentation/components/Scripts/Menu/View/ViewType'; import { ViewType } from '@/presentation/components/Scripts/Menu/View/ViewType';
import { IFilterResult } from '@/application/Context/State/Filter/IFilterResult'; import { IFilterResult } from '@/application/Context/State/Filter/IFilterResult';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
import { ApplicationFactory } from '@/application/ApplicationFactory'; import { ApplicationFactory } from '@/application/ApplicationFactory';
/** Shows content of single category or many categories */ /** Shows content of single category or many categories */
@@ -74,12 +74,12 @@ export default class TheScriptsView extends StatefulVue {
filter.removeFilter(); filter.removeFilter();
} }
protected handleCollectionState(newState: ICategoryCollectionState): void { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState): void {
this.events.unsubscribeAll(); this.events.unsubscribeAll();
this.subscribeState(newState); this.subscribeState(newState);
} }
private subscribeState(state: ICategoryCollectionState) { private subscribeState(state: IReadOnlyCategoryCollectionState) {
this.events.register( this.events.register(
state.filter.filterRemoved.on(() => { state.filter.filterRemoved.on(() => {
this.isSearching = false; this.isSearching = false;

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@@ -3,7 +3,7 @@ import { AsyncLazy } from '@/infrastructure/Threading/AsyncLazy';
import { IApplicationContext } from '@/application/Context/IApplicationContext'; import { IApplicationContext } from '@/application/Context/IApplicationContext';
import { buildContext } from '@/application/Context/ApplicationContextFactory'; import { buildContext } from '@/application/Context/ApplicationContextFactory';
import { IApplicationContextChangedEvent } from '@/application/Context/IApplicationContext'; import { IApplicationContextChangedEvent } from '@/application/Context/IApplicationContext';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
import { EventSubscriptionCollection } from '@/infrastructure/Events/EventSubscriptionCollection'; import { EventSubscriptionCollection } from '@/infrastructure/Events/EventSubscriptionCollection';
// @ts-ignore because https://github.com/vuejs/vue-class-component/issues/91 // @ts-ignore because https://github.com/vuejs/vue-class-component/issues/91
@@ -26,7 +26,8 @@ export abstract class StatefulVue extends Vue {
} }
protected abstract handleCollectionState( protected abstract handleCollectionState(
newState: ICategoryCollectionState, oldState: ICategoryCollectionState | undefined): void; newState: IReadOnlyCategoryCollectionState,
oldState: IReadOnlyCategoryCollectionState | undefined): void;
protected getCurrentContext(): Promise<IApplicationContext> { protected getCurrentContext(): Promise<IApplicationContext> {
return StatefulVue.instance.getValue(); return StatefulVue.instance.getValue();
} }

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@@ -13,9 +13,9 @@
import { Component, Watch } from 'vue-property-decorator'; import { Component, Watch } from 'vue-property-decorator';
import { StatefulVue } from '@/presentation/components/Shared/StatefulVue'; import { StatefulVue } from '@/presentation/components/Shared/StatefulVue';
import { NonCollapsing } from '@/presentation/components/Scripts/View/Cards/NonCollapsingDirective'; import { NonCollapsing } from '@/presentation/components/Scripts/View/Cards/NonCollapsingDirective';
import { IUserFilter } from '@/application/Context/State/Filter/IUserFilter'; import { IReadOnlyUserFilter } from '@/application/Context/State/Filter/IUserFilter';
import { IFilterResult } from '@/application/Context/State/Filter/IFilterResult'; import { IFilterResult } from '@/application/Context/State/Filter/IFilterResult';
import { ICategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState'; import { IReadOnlyCategoryCollectionState } from '@/application/Context/State/ICategoryCollectionState';
@Component( { @Component( {
directives: { NonCollapsing }, directives: { NonCollapsing },
@@ -36,7 +36,7 @@ export default class TheSearchBar extends StatefulVue {
} }
} }
protected handleCollectionState(newState: ICategoryCollectionState, oldState: ICategoryCollectionState | undefined) { protected handleCollectionState(newState: IReadOnlyCategoryCollectionState) {
const totalScripts = newState.collection.totalScripts; const totalScripts = newState.collection.totalScripts;
this.searchPlaceHolder = `Search in ${totalScripts} scripts`; this.searchPlaceHolder = `Search in ${totalScripts} scripts`;
this.searchQuery = newState.filter.currentFilter ? newState.filter.currentFilter.query : ''; this.searchQuery = newState.filter.currentFilter ? newState.filter.currentFilter.query : '';
@@ -44,7 +44,7 @@ export default class TheSearchBar extends StatefulVue {
this.subscribeFilter(newState.filter); this.subscribeFilter(newState.filter);
} }
private subscribeFilter(filter: IUserFilter) { private subscribeFilter(filter: IReadOnlyUserFilter) {
this.events.register(filter.filtered.on((result) => this.handleFiltered(result))); this.events.register(filter.filtered.on((result) => this.handleFiltered(result)));
this.events.register(filter.filterRemoved.on(() => this.handleFilterRemoved())); this.events.register(filter.filterRemoved.on(() => this.handleFilterRemoved()));
} }