@directus/api/dist/database/helpers/fn/dialects/sqlite.js

Directus is a real-time API and App dashboard for managing SQL database content

import { FnHelper } from "../types.js";
import { convertToJsonPath } from "../json/convert-json-path.js";
import { InvalidQueryError } from "@directus/errors";

//#region src/database/helpers/fn/dialects/sqlite.ts
const parseLocaltime = (columnType) => {
	if (columnType === "timestamp") return "";
	return `, 'localtime'`;
};
var FnHelperSQLite = class extends FnHelper {
	year(table, column, options) {
		return this.knex.raw(`CAST(strftime('%Y', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	month(table, column, options) {
		return this.knex.raw(`CAST(strftime('%m', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	week(table, column, options) {
		return this.knex.raw(`CAST(strftime('%W', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	day(table, column, options) {
		return this.knex.raw(`CAST(strftime('%d', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	weekday(table, column, options) {
		return this.knex.raw(`CAST(strftime('%w', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	hour(table, column, options) {
		return this.knex.raw(`CAST(strftime('%H', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	minute(table, column, options) {
		return this.knex.raw(`CAST(strftime('%M', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	second(table, column, options) {
		return this.knex.raw(`CAST(strftime('%S', ??.?? / 1000, 'unixepoch'${parseLocaltime(options?.type)}) AS INTEGER)`, [table, column]);
	}
	count(table, column, options) {
		const collectionName = options?.originalCollectionName || table;
		const type = this.schema.collections?.[collectionName]?.fields?.[column]?.type ?? "unknown";
		if (type === "json") return this.knex.raw(`json_array_length(??.??, '$')`, [table, column]);
		if (type === "alias") return this._relationalCount(table, column, options);
		throw new Error(`Couldn't extract type from ${table}.${column}`);
	}
	json(table, column, options) {
		const collectionName = options?.originalCollectionName || table;
		const fieldSchema = this.schema.collections?.[collectionName]?.fields?.[column];
		if (!fieldSchema || fieldSchema.type !== "json" || !options?.jsonPath) throw new InvalidQueryError({ reason: `${collectionName}.${column} is not a JSON field` });
		const jsonPath = convertToJsonPath(options.jsonPath);
		return this.knex.raw(`json_extract(??.??, ?)`, [
			table,
			column,
			jsonPath
		]);
	}
};

//#endregion
export { FnHelperSQLite };