init
This commit is contained in:
chamikaJ
531
worklenz-backend/src/controllers/custom-columns-controller.ts
Normal file
531
worklenz-backend/src/controllers/custom-columns-controller.ts
Normal file
@@ -0,0 +1,531 @@
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import { IWorkLenzRequest } from "../interfaces/worklenz-request";
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import { IWorkLenzResponse } from "../interfaces/worklenz-response";
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import db from "../config/db";
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import { ServerResponse } from "../models/server-response";
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import WorklenzControllerBase from "./worklenz-controller-base";
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import HandleExceptions from "../decorators/handle-exceptions";
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export default class CustomcolumnsController extends WorklenzControllerBase {
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@HandleExceptions()
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public static async create(
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req: IWorkLenzRequest,
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res: IWorkLenzResponse
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): Promise<IWorkLenzResponse> {
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const {
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project_id,
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name,
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key,
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field_type,
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width = 150,
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is_visible = true,
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configuration,
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} = req.body;
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// Start a transaction since we're inserting into multiple tables
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const client = await db.pool.connect();
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try {
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await client.query("BEGIN");
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// 1. Insert the main custom column
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const columnQuery = `
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INSERT INTO cc_custom_columns (
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project_id, name, key, field_type, width, is_visible, is_custom_column
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) VALUES ($1, $2, $3, $4, $5, $6, true)
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RETURNING id;
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`;
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const columnResult = await client.query(columnQuery, [
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project_id,
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name,
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key,
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field_type,
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width,
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is_visible,
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]);
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const columnId = columnResult.rows[0].id;
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// 2. Insert the column configuration
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const configQuery = `
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INSERT INTO cc_column_configurations (
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column_id, field_title, field_type, number_type,
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decimals, label, label_position, preview_value,
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expression, first_numeric_column_key, second_numeric_column_key
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) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)
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RETURNING id;
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`;
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await client.query(configQuery, [
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columnId,
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configuration.field_title,
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configuration.field_type,
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configuration.number_type || null,
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configuration.decimals || null,
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configuration.label || null,
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configuration.label_position || null,
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configuration.preview_value || null,
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configuration.expression || null,
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configuration.first_numeric_column_key || null,
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configuration.second_numeric_column_key || null,
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]);
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// 3. Insert selection options if present
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if (
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configuration.selections_list &&
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configuration.selections_list.length > 0
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) {
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const selectionQuery = `
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INSERT INTO cc_selection_options (
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column_id, selection_id, selection_name, selection_color, selection_order
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) VALUES ($1, $2, $3, $4, $5);
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`;
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for (const [
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index,
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selection,
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] of configuration.selections_list.entries()) {
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await client.query(selectionQuery, [
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columnId,
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selection.selection_id,
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selection.selection_name,
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selection.selection_color,
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index,
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]);
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}
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}
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// 4. Insert label options if present
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if (configuration.labels_list && configuration.labels_list.length > 0) {
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const labelQuery = `
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INSERT INTO cc_label_options (
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column_id, label_id, label_name, label_color, label_order
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) VALUES ($1, $2, $3, $4, $5);
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`;
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for (const [index, label] of configuration.labels_list.entries()) {
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await client.query(labelQuery, [
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columnId,
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label.label_id,
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label.label_name,
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label.label_color,
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index,
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]);
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}
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}
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await client.query("COMMIT");
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// Fetch the complete column data
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const getColumnQuery = `
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SELECT
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cc.*,
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cf.field_title,
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cf.number_type,
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cf.decimals,
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cf.label,
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cf.label_position,
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cf.preview_value,
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cf.expression,
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cf.first_numeric_column_key,
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cf.second_numeric_column_key,
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(
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SELECT json_agg(
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json_build_object(
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'selection_id', so.selection_id,
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'selection_name', so.selection_name,
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'selection_color', so.selection_color
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)
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)
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FROM cc_selection_options so
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WHERE so.column_id = cc.id
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) as selections_list,
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(
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SELECT json_agg(
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json_build_object(
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'label_id', lo.label_id,
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'label_name', lo.label_name,
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'label_color', lo.label_color
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)
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)
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FROM cc_label_options lo
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WHERE lo.column_id = cc.id
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) as labels_list
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FROM cc_custom_columns cc
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LEFT JOIN cc_column_configurations cf ON cf.column_id = cc.id
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WHERE cc.id = $1;
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`;
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const result = await client.query(getColumnQuery, [columnId]);
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const [data] = result.rows;
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return res.status(200).send(new ServerResponse(true, data));
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} catch (error) {
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await client.query("ROLLBACK");
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throw error;
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} finally {
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client.release();
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}
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}
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@HandleExceptions()
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public static async get(
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req: IWorkLenzRequest,
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res: IWorkLenzResponse
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): Promise<IWorkLenzResponse> {
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const { project_id } = req.query;
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const q = `
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SELECT
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cc.*,
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cf.field_title,
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cf.number_type,
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cf.decimals,
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cf.label,
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cf.label_position,
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cf.preview_value,
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cf.expression,
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cf.first_numeric_column_key,
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cf.second_numeric_column_key,
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(
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SELECT json_agg(
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json_build_object(
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'selection_id', so.selection_id,
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'selection_name', so.selection_name,
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'selection_color', so.selection_color
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)
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)
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FROM cc_selection_options so
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WHERE so.column_id = cc.id
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) as selections_list,
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(
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SELECT json_agg(
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json_build_object(
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'label_id', lo.label_id,
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'label_name', lo.label_name,
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'label_color', lo.label_color
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)
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)
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FROM cc_label_options lo
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WHERE lo.column_id = cc.id
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) as labels_list
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FROM cc_custom_columns cc
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LEFT JOIN cc_column_configurations cf ON cf.column_id = cc.id
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WHERE cc.project_id = $1
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ORDER BY cc.created_at DESC;
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`;
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const result = await db.query(q, [project_id]);
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return res.status(200).send(new ServerResponse(true, result.rows));
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}
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@HandleExceptions()
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public static async getById(
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req: IWorkLenzRequest,
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res: IWorkLenzResponse
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): Promise<IWorkLenzResponse> {
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const { id } = req.params;
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const q = `
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SELECT
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cc.*,
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cf.field_title,
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cf.number_type,
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cf.decimals,
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cf.label,
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cf.label_position,
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cf.preview_value,
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cf.expression,
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cf.first_numeric_column_key,
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cf.second_numeric_column_key,
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(
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SELECT json_agg(
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json_build_object(
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'selection_id', so.selection_id,
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'selection_name', so.selection_name,
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'selection_color', so.selection_color
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)
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)
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FROM cc_selection_options so
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WHERE so.column_id = cc.id
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) as selections_list,
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(
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SELECT json_agg(
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json_build_object(
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'label_id', lo.label_id,
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'label_name', lo.label_name,
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'label_color', lo.label_color
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)
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)
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FROM cc_label_options lo
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WHERE lo.column_id = cc.id
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) as labels_list
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FROM cc_custom_columns cc
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LEFT JOIN cc_column_configurations cf ON cf.column_id = cc.id
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WHERE cc.id = $1;
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`;
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const result = await db.query(q, [id]);
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const [data] = result.rows;
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return res.status(200).send(new ServerResponse(true, data));
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}
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@HandleExceptions()
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public static async update(
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req: IWorkLenzRequest,
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res: IWorkLenzResponse
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): Promise<IWorkLenzResponse> {
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const { id } = req.params;
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const { name, field_type, width, is_visible, configuration } = req.body;
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const client = await db.pool.connect();
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try {
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await client.query("BEGIN");
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// 1. Update the main custom column
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const columnQuery = `
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UPDATE cc_custom_columns
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SET name = $1, field_type = $2, width = $3, is_visible = $4, updated_at = CURRENT_TIMESTAMP
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WHERE id = $5
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RETURNING id;
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`;
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await client.query(columnQuery, [
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name,
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field_type,
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width,
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is_visible,
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id,
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]);
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// 2. Update the configuration
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const configQuery = `
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UPDATE cc_column_configurations
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SET
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field_title = $1,
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field_type = $2,
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number_type = $3,
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decimals = $4,
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label = $5,
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label_position = $6,
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preview_value = $7,
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expression = $8,
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first_numeric_column_key = $9,
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second_numeric_column_key = $10,
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updated_at = CURRENT_TIMESTAMP
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WHERE column_id = $11;
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`;
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await client.query(configQuery, [
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configuration.field_title,
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configuration.field_type,
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configuration.number_type || null,
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configuration.decimals || null,
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configuration.label || null,
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configuration.label_position || null,
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configuration.preview_value || null,
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configuration.expression || null,
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configuration.first_numeric_column_key || null,
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configuration.second_numeric_column_key || null,
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id,
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]);
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// 3. Update selections if present
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if (configuration.selections_list) {
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// Delete existing selections
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await client.query(
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"DELETE FROM cc_selection_options WHERE column_id = $1",
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[id]
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);
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// Insert new selections
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if (configuration.selections_list.length > 0) {
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const selectionQuery = `
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INSERT INTO cc_selection_options (
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column_id, selection_id, selection_name, selection_color, selection_order
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) VALUES ($1, $2, $3, $4, $5);
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`;
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for (const [
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index,
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selection,
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] of configuration.selections_list.entries()) {
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await client.query(selectionQuery, [
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id,
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selection.selection_id,
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selection.selection_name,
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selection.selection_color,
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index,
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]);
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}
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}
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}
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// 4. Update labels if present
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if (configuration.labels_list) {
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// Delete existing labels
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await client.query("DELETE FROM cc_label_options WHERE column_id = $1", [
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id,
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]);
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// Insert new labels
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if (configuration.labels_list.length > 0) {
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const labelQuery = `
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INSERT INTO cc_label_options (
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column_id, label_id, label_name, label_color, label_order
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) VALUES ($1, $2, $3, $4, $5);
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`;
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for (const [index, label] of configuration.labels_list.entries()) {
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await client.query(labelQuery, [
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id,
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label.label_id,
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label.label_name,
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label.label_color,
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index,
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]);
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}
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}
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}
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await client.query("COMMIT");
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// Fetch the updated column data
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const getColumnQuery = `
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SELECT
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cc.*,
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cf.field_title,
|
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cf.number_type,
|
||||
cf.decimals,
|
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cf.label,
|
||||
cf.label_position,
|
||||
cf.preview_value,
|
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cf.expression,
|
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cf.first_numeric_column_key,
|
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cf.second_numeric_column_key,
|
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(
|
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SELECT json_agg(
|
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json_build_object(
|
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'selection_id', so.selection_id,
|
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'selection_name', so.selection_name,
|
||||
'selection_color', so.selection_color
|
||||
)
|
||||
)
|
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FROM cc_selection_options so
|
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WHERE so.column_id = cc.id
|
||||
) as selections_list,
|
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(
|
||||
SELECT json_agg(
|
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json_build_object(
|
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'label_id', lo.label_id,
|
||||
'label_name', lo.label_name,
|
||||
'label_color', lo.label_color
|
||||
)
|
||||
)
|
||||
FROM cc_label_options lo
|
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WHERE lo.column_id = cc.id
|
||||
) as labels_list
|
||||
FROM cc_custom_columns cc
|
||||
LEFT JOIN cc_column_configurations cf ON cf.column_id = cc.id
|
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WHERE cc.id = $1;
|
||||
`;
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const result = await client.query(getColumnQuery, [id]);
|
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const [data] = result.rows;
|
||||
|
||||
return res.status(200).send(new ServerResponse(true, data));
|
||||
} catch (error) {
|
||||
await client.query("ROLLBACK");
|
||||
throw error;
|
||||
} finally {
|
||||
client.release();
|
||||
}
|
||||
}
|
||||
|
||||
@HandleExceptions()
|
||||
public static async deleteById(
|
||||
req: IWorkLenzRequest,
|
||||
res: IWorkLenzResponse
|
||||
): Promise<IWorkLenzResponse> {
|
||||
const { id } = req.params;
|
||||
|
||||
const q = `
|
||||
DELETE FROM cc_custom_columns
|
||||
WHERE id = $1
|
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RETURNING id;
|
||||
`;
|
||||
const result = await db.query(q, [id]);
|
||||
return res.status(200).send(new ServerResponse(true, result.rows));
|
||||
}
|
||||
|
||||
@HandleExceptions()
|
||||
public static async getProjectColumns(req: IWorkLenzRequest, res: IWorkLenzResponse): Promise<IWorkLenzResponse> {
|
||||
const { project_id } = req.params;
|
||||
|
||||
const q = `
|
||||
WITH column_data AS (
|
||||
SELECT
|
||||
cc.id,
|
||||
cc.key,
|
||||
cc.name,
|
||||
cc.field_type,
|
||||
cc.width,
|
||||
cc.is_visible,
|
||||
cf.field_title,
|
||||
cf.number_type,
|
||||
cf.decimals,
|
||||
cf.label,
|
||||
cf.label_position,
|
||||
cf.preview_value,
|
||||
cf.expression,
|
||||
cf.first_numeric_column_key,
|
||||
cf.second_numeric_column_key,
|
||||
(
|
||||
SELECT json_agg(
|
||||
json_build_object(
|
||||
'selection_id', so.selection_id,
|
||||
'selection_name', so.selection_name,
|
||||
'selection_color', so.selection_color
|
||||
)
|
||||
)
|
||||
FROM cc_selection_options so
|
||||
WHERE so.column_id = cc.id
|
||||
) as selections_list,
|
||||
(
|
||||
SELECT json_agg(
|
||||
json_build_object(
|
||||
'label_id', lo.label_id,
|
||||
'label_name', lo.label_name,
|
||||
'label_color', lo.label_color
|
||||
)
|
||||
)
|
||||
FROM cc_label_options lo
|
||||
WHERE lo.column_id = cc.id
|
||||
) as labels_list
|
||||
FROM cc_custom_columns cc
|
||||
LEFT JOIN cc_column_configurations cf ON cf.column_id = cc.id
|
||||
WHERE cc.project_id = $1
|
||||
)
|
||||
SELECT
|
||||
json_agg(
|
||||
json_build_object(
|
||||
'key', cd.key,
|
||||
'id', cd.id,
|
||||
'name', cd.name,
|
||||
'width', cd.width,
|
||||
'pinned', cd.is_visible,
|
||||
'custom_column', true,
|
||||
'custom_column_obj', json_build_object(
|
||||
'fieldType', cd.field_type,
|
||||
'fieldTitle', cd.field_title,
|
||||
'numberType', cd.number_type,
|
||||
'decimals', cd.decimals,
|
||||
'label', cd.label,
|
||||
'labelPosition', cd.label_position,
|
||||
'previewValue', cd.preview_value,
|
||||
'expression', cd.expression,
|
||||
'firstNumericColumnKey', cd.first_numeric_column_key,
|
||||
'secondNumericColumnKey', cd.second_numeric_column_key,
|
||||
'selectionsList', COALESCE(cd.selections_list, '[]'::json),
|
||||
'labelsList', COALESCE(cd.labels_list, '[]'::json)
|
||||
)
|
||||
)
|
||||
) as columns
|
||||
FROM column_data cd;
|
||||
`;
|
||||
|
||||
const result = await db.query(q, [project_id]);
|
||||
const columns = result.rows[0]?.columns || [];
|
||||
|
||||
return res.status(200).send(new ServerResponse(true, columns));
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user