79 lines
2.6 KiB
JavaScript
79 lines
2.6 KiB
JavaScript
module.exports = (Vehicle) => {
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Vehicle.remoteMethod('activeDrivers', {
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description: 'returns actives employees with driver role',
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accessType: 'READ',
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accepts: [{
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arg: 'filter',
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type: 'Object',
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required: false,
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description: 'Filter defining where and paginated data',
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http: {source: 'query'}
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}],
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returns: {
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arg: 'data',
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type: 'Employee',
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root: true
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},
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http: {
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path: `/activeDrivers`,
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verb: 'get'
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}
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});
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Vehicle.activeDrivers = (filter, callback) => {
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let skip = filter.skip || 0;
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let limit = filter.limit || 10;
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let where = getCondition(filter.where);
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// TODO: change salesPerson role to Driver role when it will be created
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let query = `SELECT em.id, em.name, em.surname
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FROM Employee em
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JOIN Account ac ON em.userFk = ac.id
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JOIN Role ON Role.id = ac.roleFK
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WHERE ac.active AND Role.\`name\`='salesPerson' ${where}
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ORDER BY em.name ASC
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LIMIT ${limit} OFFSET ${skip}`;
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Vehicle.rawSql(query, [], callback)
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.then(response => {
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callback(null, formatDriver(response));
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})
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.catch(reject => {
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callback(reject, null);
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});
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};
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function getCondition(where) {
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let out = [];
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if(typeof where === 'object') {
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Object.keys(where).forEach((k) => {
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let value = where[k];
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if (typeof value === 'number') {
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out.push(`em.${k}=${value}`);
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} else if (typeof value === 'string') {
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out.push(`em.${k}='${value}'`);
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} else if (typeof value === 'boolean' || value === null) {
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out.push(`em.${k} IS ${String(value).toUpperCase()}`);
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} else if (Object.keys(value).length) {
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let firstProperty = Object.keys(value)[0];
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out.push(`em.${k} ${firstProperty} '${value[firstProperty]}'`);
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} else {
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throw new Error ('Error: unexpected type');
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}
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});
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}
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return out.length ? `AND (${out.join(' AND ')})` : '';
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}
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function formatDriver (response) {
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let results = [];
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response.forEach( person => {
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results.push({
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id: person.id,
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name: `${person.name} ${person.surname}`
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});
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});
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return results;
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}
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}; |