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more fixes and features

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This commit is contained in:
drake
2024-06-23 17:02:19 -05:00
parent 03abc1191d
commit b860ae52f6
7 changed files with 205 additions and 152 deletions
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fbla-api/lib/fbla_api.dart
+49 -39
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@@ -176,48 +176,58 @@ void main() async {
request.url.queryParameters['offerFilters']?.split(',') ??
OfferType.values.asNameMap().keys;
Map<String, dynamic> output = {};
for (int i = 0; i < typeFilters.length; i++) {
var postgresResult = (await postgres.query('''
SELECT json_agg(
json_build_object(
'id', b.id,
'name', b.name,
'contactName', b."contactName",
'contactEmail', b."contactEmail",
'contactPhone', b."contactPhone",
'locationName', b."locationName",
'locationAddress', b."locationAddress",
'listings', (
SELECT json_agg(
json_build_object(
'id', l.id,
'name', l.name,
'description', l.description,
'type', l.type,
'offerType', l."offerType",
'wage', l.wage,
'link', l.link
)
var postgresResult = (await postgres.query('''
WITH business_listings AS (
SELECT b.id AS business_id,
b.name AS business_name,
b."contactName" AS business_contactName,
b."contactEmail" AS business_contactEmail,
b."contactPhone" AS business_contactPhone,
b."locationName" AS business_locationName,
b."locationAddress" AS business_locationAddress,
l.type AS listing_type,
json_agg(
json_build_object(
'id', l.id,
'businessId', l."businessId",
'name', l.name,
'description', l.description,
'type', l.type,
'offerType', l."offerType",
'wage', l.wage,
'link', l.link
)
FROM listings l
WHERE l."businessId" = b.id AND l.type = '${typeFilters.elementAt(i)}' AND l."offerType" IN (${offerFilters.map((element) => "'$element'").join(',')})
)
) AS listings
FROM businesses b
JOIN listings l ON b.id = l."businessId"
WHERE l.type IN (${typeFilters.map((element) => "'$element'").join(',')})
AND l."offerType" IN (${offerFilters.map((element) => "'$element'").join(',')})
GROUP BY b.id, b.name, b."contactName", b."contactEmail", b."contactPhone",
b."locationName", b."locationAddress", l.type
),
aggregated_businesses AS (
SELECT listing_type,
json_agg(
json_build_object(
'id', business_id,
'name', business_name,
'contactName', business_contactName,
'contactEmail', business_contactEmail,
'contactPhone', business_contactPhone,
'locationName', business_locationName,
'locationAddress', business_locationAddress,
'listings', listings
)
) AS businesses
FROM business_listings
GROUP BY listing_type
)
)
FROM businesses b
WHERE b.id IN (SELECT "businessId" FROM public.listings WHERE type='${typeFilters.elementAt(i)}' AND "offerType" IN (${offerFilters.map((element) => "'$element'").join(',')}))
GROUP BY b.id;
SELECT jsonb_object_agg(listing_type, businesses) AS result
FROM aggregated_businesses;
'''));
if (postgresResult.isNotEmpty) {
output.addAll({typeFilters.elementAt(i): postgresResult[0][0]});
}
}
return Response.ok(
json.encode(output),
json.encode(postgresResult[0][0]),
headers: {
'Access-Control-Allow-Origin': '*',
'Content-Type': 'text/plain'
@@ -311,9 +321,9 @@ void main() async {
'name', l.name,
'description', l.description,
'type', l.type,
'offerType', l."offerType",
'wage', l.wage,
'link', l.link,
'offerType', l."offerType"
'link', l.link
)
)
END