i really don't know what I'm doing wrong... it returns an array with the number of rows in the collection but all null. i followed the documentation perfectly but i'm just extremely confused
basically i have a collection in my database called mytest, and i'm trying to add the valuses in each document (token) to return when i call the route /mytest-sum
module.exports = {
/**
* Retrieve records.
*
* @return {Array}
*/
async Sum(ctx) {
let entities;
if (ctx.query._q) {
entities = await strapi.services.mytest.search(ctx.query);
} else {
entities = await strapi.services.mytest.find(ctx.query);
}
//return entities.map(entity => sanitizeEntity(entity, { model: strapi.models.mytest}));
entities = entities.map(entity => (entity, { model: strapi.models.mytest }));
entities = entities.map(entry => {
entry = Object.assign(entry, {
sumField: entry.token
});
});
return entities;
},
};``
module.exports = {
async Add(ctx) {
let add = 0;
let fruits = []
// get data from database
let entities;
if (ctx.query._q) {
entities = await strapi.services.mytest.search(ctx.query);
} else {
entities = await strapi.services.mytest.find(ctx.query);
}
//get specific data-field from data and map it to an array
fruits = entities.map(entity => sanitizeEntity(entity, { model: strapi.models.mytest }).token);
// add array values in for loop
for (let i = 0; i < fruits.length; i++) {
add += fruits[i];
}
//return sum as a number
return add;
}};