106 lines
2.6 KiB
JavaScript
106 lines
2.6 KiB
JavaScript
import { entityKind } from "../entity.js";
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import { SelectionProxyHandler } from "../selection-proxy.js";
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import { getTableColumns } from "../utils.js";
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import { QueryBuilder } from "./query-builders/query-builder.js";
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import { sqliteTable } from "./table.js";
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import { SQLiteViewBase } from "./view-base.js";
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class ViewBuilderCore {
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constructor(name) {
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this.name = name;
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}
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static [entityKind] = "SQLiteViewBuilderCore";
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config = {};
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}
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class ViewBuilder extends ViewBuilderCore {
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static [entityKind] = "SQLiteViewBuilder";
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as(qb) {
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if (typeof qb === "function") {
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qb = qb(new QueryBuilder());
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}
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const selectionProxy = new SelectionProxyHandler({
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alias: this.name,
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sqlBehavior: "error",
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sqlAliasedBehavior: "alias",
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replaceOriginalName: true
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});
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const aliasedSelectedFields = qb.getSelectedFields();
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return new Proxy(
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new SQLiteView({
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// sqliteConfig: this.config,
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config: {
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name: this.name,
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schema: void 0,
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selectedFields: aliasedSelectedFields,
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query: qb.getSQL().inlineParams()
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}
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}),
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selectionProxy
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);
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}
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}
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class ManualViewBuilder extends ViewBuilderCore {
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static [entityKind] = "SQLiteManualViewBuilder";
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columns;
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constructor(name, columns) {
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super(name);
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this.columns = getTableColumns(sqliteTable(name, columns));
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}
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existing() {
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return new Proxy(
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new SQLiteView({
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config: {
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name: this.name,
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schema: void 0,
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selectedFields: this.columns,
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query: void 0
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}
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}),
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new SelectionProxyHandler({
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alias: this.name,
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sqlBehavior: "error",
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sqlAliasedBehavior: "alias",
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replaceOriginalName: true
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})
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);
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}
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as(query) {
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return new Proxy(
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new SQLiteView({
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config: {
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name: this.name,
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schema: void 0,
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selectedFields: this.columns,
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query: query.inlineParams()
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}
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}),
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new SelectionProxyHandler({
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alias: this.name,
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sqlBehavior: "error",
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sqlAliasedBehavior: "alias",
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replaceOriginalName: true
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})
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);
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}
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}
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class SQLiteView extends SQLiteViewBase {
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static [entityKind] = "SQLiteView";
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constructor({ config }) {
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super(config);
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}
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}
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function sqliteView(name, selection) {
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if (selection) {
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return new ManualViewBuilder(name, selection);
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}
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return new ViewBuilder(name);
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}
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const view = sqliteView;
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export {
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ManualViewBuilder,
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SQLiteView,
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ViewBuilder,
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ViewBuilderCore,
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sqliteView,
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view
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};
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//# sourceMappingURL=view.js.map
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