src/main/java/com/andrewlalis/perfin/PerfinApp.java

@@ -97,7 +97,6 @@ public class PerfinApp extends Application {
             router.map("categories", PerfinApp.class.getResource("/categories-view.fxml"));
             router.map("edit-category", PerfinApp.class.getResource("/edit-category.fxml"));
             router.map("tags", PerfinApp.class.getResource("/tags-view.fxml"));
-            router.map("sql-console", PerfinApp.class.getResource("/sql-console-view.fxml"));
 
             // Help pages.
             helpRouter.map("home", PerfinApp.class.getResource("/help-pages/home.fxml"));

src/main/java/com/andrewlalis/perfin/control/MainViewController.java

@@ -102,8 +102,4 @@ public class MainViewController {
     @FXML public void goToDashboard() {
         router.replace("dashboard");
     }
-
-    @FXML public void goToSqlConsole() {
-        router.replace("sql-console");
-    }
 }

src/main/java/com/andrewlalis/perfin/control/SqlConsoleViewController.java

@@ -1,110 +0,0 @@
-package com.andrewlalis.perfin.control;
-
-import com.andrewlalis.javafx_scene_router.RouteSelectionListener;
-import com.andrewlalis.perfin.data.impl.JdbcDataSource;
-import com.andrewlalis.perfin.model.Profile;
-import javafx.fxml.FXML;
-import javafx.scene.control.ButtonType;
-import javafx.scene.control.Dialog;
-import javafx.scene.control.DialogPane;
-import javafx.scene.control.TextArea;
-import javafx.stage.Modality;
-import javafx.stage.StageStyle;
-import javafx.stage.Window;
-
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.Arrays;
-import java.util.List;
-
-/**
- * Controller for the SQL Console View, in which the user can write and execute
- * arbitrary SQL queries on the database. This allows power users to create
- * custom analytics queries and get exactly the data they want, without fiddling
- * with user-friendly search fields.
- */
-public class SqlConsoleViewController implements RouteSelectionListener {
-
-    @FXML public TextArea sqlEditorTextArea;
-    @FXML public TextArea outputTextArea;
-
-    @Override
-    public void onRouteSelected(Object context) {
-        sqlEditorTextArea.clear();
-        outputTextArea.clear();
-    }
-
-    public void executeQuery() {
-        String queryText = sqlEditorTextArea.getText().strip();
-        String[] rawQueries = queryText.split("\\s*;\\s*");
-        List<String> queries = Arrays.stream(rawQueries)
-                .filter(s -> !s.isBlank())
-                .filter(s -> !s.startsWith("#") && !s.startsWith("//"))
-                .toList();
-        outputTextArea.clear();
-        JdbcDataSource dataSource = (JdbcDataSource) Profile.getCurrent().dataSource();
-        try (
-                var conn = dataSource.getConnection();
-                var stmt = conn.createStatement()
-        ) {
-            StringBuilder sb = new StringBuilder();
-            for (int queryIdx = 0; queryIdx < queries.size(); queryIdx++) {
-                sb.append("Query ").append(queryIdx + 1).append(" of ").append(queries.size()).append(":\n");
-                String query = queries.get(queryIdx);
-                ResultSet rs = stmt.executeQuery(query);
-                int columnCount = rs.getMetaData().getColumnCount();
-
-                for (int i = 1; i <= columnCount; i++) {
-                    sb.append(rs.getMetaData().getColumnLabel(i));
-                    if (i < columnCount) sb.append(", ");
-                }
-                sb.append('\n');
-                while (rs.next()) {
-                    for (int i = 1; i <= columnCount; i++) {
-                        sb.append(rs.getString(i));
-                        if (i < columnCount) sb.append(", ");
-                    }
-                    sb.append('\n');
-                }
-                if (queryIdx < queries.size() - 1) {
-                    sb.append("-----\n\n");
-                }
-            }
-            outputTextArea.setText(sb.toString());
-        } catch (SQLException e) {
-            outputTextArea.setText("Error: " + e.getMessage());
-        }
-    }
-
-    @FXML public void showSchema() {
-        SchemaDialog dialog = new SchemaDialog(sqlEditorTextArea.getScene().getWindow());
-        dialog.show();
-    }
-
-    private static class SchemaDialog extends Dialog<Void> {
-        public SchemaDialog(Window owner) {
-            DialogPane pane = new DialogPane();
-            TextArea schemaTextArea = new TextArea();
-            schemaTextArea.setEditable(false);
-            schemaTextArea.getStyleClass().addAll("mono-font", "small-font");
-            try (var in = SqlConsoleViewController.class.getResourceAsStream("/sql/schema.sql")) {
-                if (in == null) throw new IOException("Could not load database schema from resource location.");
-                String schemaStr = new String(in.readAllBytes(), StandardCharsets.UTF_8);
-                schemaTextArea.setText(schemaStr);
-            } catch (IOException e) {
-                schemaTextArea.setText("Failed to load schema file!");
-            }
-            pane.setContent(schemaTextArea);
-            pane.getButtonTypes().add(ButtonType.OK);
-
-            initOwner(owner);
-            initModality(Modality.NONE);
-            initStyle(StageStyle.DECORATED);
-            setResizable(true);
-            setTitle("Perfin Database Schema");
-            setDialogPane(pane);
-        }
-    }
-}

src/main/java/com/andrewlalis/perfin/control/TransactionsViewController.java

@@ -24,6 +24,8 @@ import javafx.beans.property.SimpleObjectProperty;
 import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXML;
 import javafx.scene.Node;
+import javafx.scene.control.TabPane;
+import javafx.scene.control.TextArea;
 import javafx.scene.control.TextField;
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.HBox;
@@ -31,6 +33,7 @@ import javafx.scene.layout.VBox;
 
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 
 import static com.andrewlalis.perfin.PerfinApp.router;
@@ -50,8 +53,10 @@ public class TransactionsViewController implements RouteSelectionListener {
     public record RouteContext(Long selectedTransactionId) {}
 
     @FXML public BorderPane transactionsListBorderPane;
+    @FXML public TabPane searchTabPane;
     @FXML public TextField searchField;
     @FXML public AccountSelectionBox filterByAccountComboBox;
+    @FXML public TextArea customSearchSqlTextArea;
 
     @FXML public VBox transactionsVBox;
 
@@ -75,6 +80,12 @@ public class TransactionsViewController implements RouteSelectionListener {
             selectedTransaction.set(null);
         });
 
+        // Add listener to reset search when a different search tab is selected.
+        searchTabPane.getSelectionModel().selectedIndexProperty().addListener((observable, oldValue, newValue) -> {
+            paginationControls.setPage(1);
+            selectedTransaction.set(null);
+        });
+
         this.paginationControls = new DataSourcePaginationControls(
                 transactionsVBox.getChildren(),
                 new DataSourcePaginationControls.PageFetcherFunction() {
@@ -162,7 +173,24 @@ public class TransactionsViewController implements RouteSelectionListener {
         Popups.message(transactionsListBorderPane, "Exporting transactions is not yet supported.");
     }
 
+    @FXML public void executeSqlQuery() {
+        paginationControls.setPage(1);
+        selectedTransaction.set(null);
+    }
+
     private List<SearchFilter> getCurrentSearchFilters() {
+        if (searchTabPane.getSelectionModel().isSelected(0)) {
+            return getBasicSearchFilters();
+        } else if (searchTabPane.getSelectionModel().isSelected(1)) {
+            return Collections.emptyList();
+        } else if (searchTabPane.getSelectionModel().isSelected(2) && !customSearchSqlTextArea.getText().isBlank()) {
+            var filter = new SearchFilter.Builder().where(customSearchSqlTextArea.getText().strip()).build();
+            return List.of(filter);
+        }
+        return Collections.emptyList();
+    }
+
+    private List<SearchFilter> getBasicSearchFilters() {
         List<SearchFilter> filters = new ArrayList<>();
         if (searchField.getText() != null && !searchField.getText().isBlank()) {
             final String text = searchField.getText().strip();
@@ -214,6 +242,13 @@ public class TransactionsViewController implements RouteSelectionListener {
         return filters;
     }
 
+    // Temporary utility to try out the new filter builder.
+    private List<SearchFilter> tmpFilter() {
+        return new JdbcTransactionSearcher.FilterBuilder()
+                .byHasLineItems(true)
+                .build();
+    }
+
     private TransactionTile makeTile(Transaction transaction) {
         var tile = new TransactionTile(transaction);
         tile.setOnMouseClicked(event -> {

src/main/resources/main-view.fxml

@@ -17,7 +17,6 @@
                         <Button text="Forward" onAction="#goForward"/>
                         <Button text="Dashboard" onAction="#goToDashboard"/>
                         <Button text="Profiles" onAction="#viewProfiles"/>
-                        <Button text="SQL Console" onAction="#goToSqlConsole"/>
 
                         <Button text="View Help" fx:id="showManualButton" onAction="#showManual"/>
                         <Button text="Hide Help" fx:id="hideManualButton" onAction="#hideManual"/>

src/main/resources/sql-console-view.fxml

@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<?import javafx.scene.control.*?>
-<?import javafx.scene.layout.HBox?>
-<?import javafx.scene.layout.VBox?>
-<VBox
-    xmlns="http://javafx.com/javafx"
-    xmlns:fx="http://javafx.com/fxml"
-    fx:controller="com.andrewlalis.perfin.control.SqlConsoleViewController"
->
-    <ScrollPane fitToWidth="true" fitToHeight="true" VBox.vgrow="ALWAYS">
-        <TextArea
-                fx:id="sqlEditorTextArea"
-                promptText="Write your SQL query here..."
-                styleClass="mono-font,small-font"
-        />
-    </ScrollPane>
-    <HBox styleClass="std-padding,std-spacing">
-        <Button text="Execute Query" onAction="#executeQuery"/>
-        <Button text="View Schema" onAction="#showSchema"/>
-    </HBox>
-    <ScrollPane fitToHeight="true" fitToWidth="true">
-        <TextArea
-                fx:id="outputTextArea"
-                styleClass="mono-font,small-font"
-                maxHeight="800"
-        />
-    </ScrollPane>
-</VBox>

src/main/resources/sql/schema.sql

@@ -1,11 +1,3 @@
-/*
-+--------------------------+
-|  PERFIN Database Schema  |
-+--------------------------+
-This file defines the relational database schema for Perfin. Various sections
-are labeled below.
-*/
-
 CREATE TABLE account (
     id BIGINT PRIMARY KEY AUTO_INCREMENT,
     created_at TIMESTAMP NOT NULL,
@@ -147,8 +139,7 @@ CREATE TABLE balance_record_attachment (
             ON UPDATE CASCADE ON DELETE CASCADE
 );
 
-/* HISTORY ENTITIES */
-
+/* HISTORY */
 CREATE TABLE history (
     id BIGINT PRIMARY KEY AUTO_INCREMENT
 );

src/main/resources/transactions-view.fxml

@@ -21,13 +21,54 @@
         <HBox>
             <BorderPane fx:id="transactionsListBorderPane" HBox.hgrow="ALWAYS">
                 <top>
+                    <TabPane fx:id="searchTabPane">
+                        <Tab text="Basic Search" closable="false">
                             <VBox styleClass="padding-extra,std-spacing">
-                        <TextField fx:id="searchField" promptText="Search" maxWidth="300" prefWidth="200" minWidth="100"/>
+                                <TextField fx:id="searchField" promptText="Search" maxWidth="300" prefWidth="300" minWidth="100"/>
                                 <PropertiesPane hgap="5" vgap="5">
                                     <Label text="Filter by Account"/>
                                     <AccountSelectionBox fx:id="filterByAccountComboBox" allowNone="true" showBalance="false"/>
                                 </PropertiesPane>
                             </VBox>
+                        </Tab>
+
+                        <Tab text="Advanced Search" closable="false">
+                            <Label text="Advanced search filters will go here once they're ready."/>
+                        </Tab>
+
+                        <Tab text="Custom Search" closable="false">
+                            <HBox styleClass="std-spacing,std-padding" maxWidth="600">
+                                <VBox styleClass="std-spacing" HBox.hgrow="ALWAYS">
+                                    <ScrollPane VBox.vgrow="ALWAYS" fitToHeight="true" fitToWidth="true">
+                                        <TextArea
+                                            fx:id="customSearchSqlTextArea"
+                                            promptText="Write your SQL query here..."
+                                            styleClass="mono-font"
+                                            maxWidth="Infinity"
+                                            minHeight="50"
+                                            prefHeight="150"
+                                        />
+                                    </ScrollPane>
+                                    <HBox styleClass="std-spacing">
+                                        <Button text="Execute" onAction="#executeSqlQuery"/>
+                                        <Button text="View Schema"/>
+                                        <Button text="Save Query"/>
+                                    </HBox>
+                                </VBox>
+                                <VBox HBox.hgrow="NEVER" minWidth="200">
+                                    <Label text="Saved Queries"/>
+                                    <ScrollPane VBox.vgrow="ALWAYS">
+                                        <VBox>
+                                            <Label text="Query A"/>
+                                            <Label text="Query B"/>
+                                            <Label text="Query C"/>
+                                            <Label text="Query D"/>
+                                        </VBox>
+                                    </ScrollPane>
+                                </VBox>
+                            </HBox>
+                        </Tab>
+                    </TabPane>
                 </top>
                 <center>
                     <ScrollPane styleClass="tile-container-scroll">