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Trigger
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‎src/database/trigger.js

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const vscode = require(`vscode`);
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const {instance} = vscode.extensions.getExtension(`halcyontechltd.code-for-ibmi`).exports;
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module.exports = class View {
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constructor(schema, viewName) {
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this.schema = schema.toUpperCase();
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this.name = viewName.toUpperCase();
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}
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async getInfo() {
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const content = instance.getContent();
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const [info] = await content.runSQL([
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`SELECT * FROM QSYS2.SYSTRIGGERS`,
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`WHERE TRIGGER_SCHEMA = '${this.schema}' AND TRIGGER_NAME = '${this.name}'`
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].join(` `));
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return info;
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}
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}

‎src/panels/index.js

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@@ -2,4 +2,5 @@ module.exports = {
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table: require(`./table`),
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view: require(`./view`),
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procedure: require(`./procedure`),
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trigger: require(`./trigger`),
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};

‎src/panels/trigger/index.js

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const vscode = require(`vscode`);
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const Tools = require(`../tools`);
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const Statement = require(`../../database/statement`);
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const Trigger = require(`../../database/trigger`);
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const checkValues = {
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N: `None`,
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C: `Cascaded`,
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Y: `Local`
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}
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module.exports = class ViewPanel {
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/**
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* @param {string} schema
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* @param {string} trigger
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* @param {vscode.Uri} extensionUri
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*/
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constructor(schema, trigger, extensionUri) {
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this.schema = schema;
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this.trigger = trigger;
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this.extensionUri = extensionUri;
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/** @type {vscode.WebviewPanel} */
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this.panel = undefined;
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}
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async render() {
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if (this.panel) return;
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this.panel = vscode.window.createWebviewPanel(
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`view`,
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`View ${this.trigger}`,
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vscode.ViewColumn.Active,
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{
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enableScripts: true,
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}
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);
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this.panel.webview.html = Tools.getLoadingHTML(this.panel.webview, this.extensionUri);
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this.panel.webview.html = await this._getContent();
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}
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async _getContent() {
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const toolkitUri = Tools.getUri(this.panel.webview, this.extensionUri, [
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`node_modules`,
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`@vscode`,
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`webview-ui-toolkit`,
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`dist`,
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`toolkit.js`,
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]);
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const trigger = new Trigger(this.schema, this.trigger);
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Tools.setLoadingText(this.panel.webview, `Fetching base info`);
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const info = await trigger.getInfo();
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Tools.setLoadingText(this.panel.webview, `Rendering`);
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return /*html*/ `
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<script type="module" src="${toolkitUri}"></script>
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<style type="text/css">
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.component {
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margin-bottom: 0.5rem;
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}
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</style>
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<script>
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</script>
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<title>Table</title>
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</head>
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<body>
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<section class="tables">
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${Tools.generateTabs([
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{
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title: `View`,
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content: Tools.generateFields([
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{
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label: `Table name`,
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value: info.EVENT_OBJECT_TABLE,
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},
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{
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label: `Table schema`,
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value: info.EVENT_OBJECT_SCHEMA,
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},
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{
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label: `Program name`,
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value: info.TRIGGER_PROGRAM_NAME
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},
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{
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label: `Program schema`,
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value: info.TRIGGER_PROGRAM_LIBRARY
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},
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{
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label: `Enabled`,
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value: info.ENABLED === `Y` ? `Yes` : `No`
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},
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{
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label: `Considerd secure for row and column access control`,
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value: info.SECURE === `Y` ? `Yes` : `No`
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},
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{
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label: `Called on both Db2 Mirror nodes`,
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value: info.MIRRORED === `Y` ? `Yes` : `No`
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},
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{
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label: `Event`,
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value: info.EVENT_MANIPULATION
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},
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{
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label: `When to run`,
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value: info.ACTION_TIMING
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},
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{
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label: `Multi-threaded job action`,
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value: info.MULTITHREADED_JOB_ACTION
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},
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{
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label: `Created`,
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value: info.CREATED,
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size: 50
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},
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{
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label: `Definer`,
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value: info.TRIGGER_DEFINER
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},
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{
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label: `Text`,
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value: info.TRIGGER_TEXT,
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size: 50
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},
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{
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label: `Comment`,
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value: info.LONG_COMMENT,
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size: 50
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}
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])
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}
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])}
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</section>
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</body>
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</html>
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`;
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}
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}

‎src/views/schemaBrowser.js

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panel = new Panels.procedure(schema, object, context.extensionUri);
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panel.render();
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break;
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case `trigger`:
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panel = new Panels.trigger(schema, object, context.extensionUri);
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panel.render();
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break;
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}
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}
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}),

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