@directus/api
Version:
Directus is a real-time API and App dashboard for managing SQL database content
69 lines (68 loc) • 2.49 kB
JavaScript
import { FnHelper } from '../types.js';
const parseLocaltime = (columnType) => {
if (columnType === 'timestamp') {
return '';
}
return `, 'localtime'`;
};
export class FnHelperSQLite 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}`);
}
}