40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
|
const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
|
||
|
|
const mergeFilters = require('vn-loopback/util/filter').mergeFilters;
|
||
|
|
|
||
|
|
module.exports = Self => {
|
||
|
|
Self.remoteMethod('latest', {
|
||
|
|
description: 'Returns the lastest campaigns',
|
||
|
|
accessType: 'READ',
|
||
|
|
accepts: [{
|
||
|
|
arg: 'filter',
|
||
|
|
type: 'Object',
|
||
|
|
description: `Filter defining where, order, offset, and limit - must be a JSON-encoded string`
|
||
|
|
}],
|
||
|
|
returns: {
|
||
|
|
type: ['object'],
|
||
|
|
root: true
|
||
|
|
},
|
||
|
|
http: {
|
||
|
|
path: `/latest`,
|
||
|
|
verb: 'GET'
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
Self.latest = async filter => {
|
||
|
|
const conn = Self.dataSource.connector;
|
||
|
|
const minDate = new Date();
|
||
|
|
minDate.setFullYear(minDate.getFullYear() - 1);
|
||
|
|
|
||
|
|
const where = {dated: {gte: minDate}};
|
||
|
|
filter = mergeFilters(filter, {where});
|
||
|
|
|
||
|
|
const stmt = new ParameterizedSQL(
|
||
|
|
`SELECT * FROM campaign`);
|
||
|
|
stmt.merge(conn.makeWhere(filter.where));
|
||
|
|
stmt.merge('GROUP BY code');
|
||
|
|
stmt.merge(conn.makePagination(filter));
|
||
|
|
|
||
|
|
return conn.executeStmt(stmt);
|
||
|
|
};
|
||
|
|
};
|