Initial commit: New MoreminiMore website with fresh design

node_modules/drizzle-orm/alias.js

@@ -0,0 +1,113 @@
+import { Column } from "./column.js";
+import { entityKind, is } from "./entity.js";
+import { SQL, sql } from "./sql/sql.js";
+import { Table } from "./table.js";
+import { ViewBaseConfig } from "./view-common.js";
+class ColumnAliasProxyHandler {
+  constructor(table) {
+    this.table = table;
+  }
+  static [entityKind] = "ColumnAliasProxyHandler";
+  get(columnObj, prop) {
+    if (prop === "table") {
+      return this.table;
+    }
+    return columnObj[prop];
+  }
+}
+class TableAliasProxyHandler {
+  constructor(alias, replaceOriginalName) {
+    this.alias = alias;
+    this.replaceOriginalName = replaceOriginalName;
+  }
+  static [entityKind] = "TableAliasProxyHandler";
+  get(target, prop) {
+    if (prop === Table.Symbol.IsAlias) {
+      return true;
+    }
+    if (prop === Table.Symbol.Name) {
+      return this.alias;
+    }
+    if (this.replaceOriginalName && prop === Table.Symbol.OriginalName) {
+      return this.alias;
+    }
+    if (prop === ViewBaseConfig) {
+      return {
+        ...target[ViewBaseConfig],
+        name: this.alias,
+        isAlias: true
+      };
+    }
+    if (prop === Table.Symbol.Columns) {
+      const columns = target[Table.Symbol.Columns];
+      if (!columns) {
+        return columns;
+      }
+      const proxiedColumns = {};
+      Object.keys(columns).map((key) => {
+        proxiedColumns[key] = new Proxy(
+          columns[key],
+          new ColumnAliasProxyHandler(new Proxy(target, this))
+        );
+      });
+      return proxiedColumns;
+    }
+    const value = target[prop];
+    if (is(value, Column)) {
+      return new Proxy(value, new ColumnAliasProxyHandler(new Proxy(target, this)));
+    }
+    return value;
+  }
+}
+class RelationTableAliasProxyHandler {
+  constructor(alias) {
+    this.alias = alias;
+  }
+  static [entityKind] = "RelationTableAliasProxyHandler";
+  get(target, prop) {
+    if (prop === "sourceTable") {
+      return aliasedTable(target.sourceTable, this.alias);
+    }
+    return target[prop];
+  }
+}
+function aliasedTable(table, tableAlias) {
+  return new Proxy(table, new TableAliasProxyHandler(tableAlias, false));
+}
+function aliasedRelation(relation, tableAlias) {
+  return new Proxy(relation, new RelationTableAliasProxyHandler(tableAlias));
+}
+function aliasedTableColumn(column, tableAlias) {
+  return new Proxy(
+    column,
+    new ColumnAliasProxyHandler(new Proxy(column.table, new TableAliasProxyHandler(tableAlias, false)))
+  );
+}
+function mapColumnsInAliasedSQLToAlias(query, alias) {
+  return new SQL.Aliased(mapColumnsInSQLToAlias(query.sql, alias), query.fieldAlias);
+}
+function mapColumnsInSQLToAlias(query, alias) {
+  return sql.join(query.queryChunks.map((c) => {
+    if (is(c, Column)) {
+      return aliasedTableColumn(c, alias);
+    }
+    if (is(c, SQL)) {
+      return mapColumnsInSQLToAlias(c, alias);
+    }
+    if (is(c, SQL.Aliased)) {
+      return mapColumnsInAliasedSQLToAlias(c, alias);
+    }
+    return c;
+  }));
+}
+export {
+  ColumnAliasProxyHandler,
+  RelationTableAliasProxyHandler,
+  TableAliasProxyHandler,
+  aliasedRelation,
+  aliasedTable,
+  aliasedTableColumn,
+  mapColumnsInAliasedSQLToAlias,
+  mapColumnsInSQLToAlias
+};
+//# sourceMappingURL=alias.js.map