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This commit is contained in:
Lukas Nowy 2018-12-01 12:13:10 +01:00
parent 9e28c0fa32
commit 07ecceb27e
1 changed files with 7 additions and 4 deletions
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11
express-server/db-connect/db-connect.js
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@ -84,7 +84,7 @@ async function displayShoppinglist(sl_id) {
try { try {
let groups = await query('SELECT row_to_json("Group") AS obj FROM "Group" JOIN "Shoppinglist" USING (sl_id) WHERE sl_id = $1;', [sl_id]); let groups = await query('SELECT row_to_json("Group") AS obj FROM "Group" JOIN "Shoppinglist" USING (sl_id) WHERE sl_id = $1;', [sl_id]);
let items = await query('SELECT row_to_json("Item") AS obj FROM "Item" JOIN "Group" USING (group_id) WHERE "Group".sl_id = $1;', [sl_id]); let items = await query('SELECT row_to_json("Item") AS obj FROM "Item" JOIN "Group" USING (group_id) WHERE "Group".sl_id = $1;', [sl_id]);
return items_in_groups(groups, items); return items_in_groups(groups, items, sl_id);
} }
@ -173,13 +173,16 @@ function generate_item_id() {
return output; return output;
} }
function items_in_groups(groups, items) { function items_in_groups(groups, items, sl_id) {
let result = []; let result = {
sl_id: sl_id,
groups: []
};
for(let item of groups) { for(let item of groups) {
result.push({ result.groups.push({
group_id: item.group_id, group_id: item.group_id,
name: item.name, name: item.name,
color: item.color, color: item.color,