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pluja
2025-06-14 18:56:58 +00:00
parent cf5f3b3228
commit effb6689d7
37 changed files with 276 additions and 221 deletions
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50
web/prisma/triggers/02_service_score.sql
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@@ -1,7 +1,7 @@
-- This script defines PostgreSQL functions and triggers for managing service scores:
-- 1. Automatically calculates and updates privacy, trust, and overall scores
-- for services when services or their attributes change.
-- 2. Updates the isRecentlyListed flag for services listed within the last 15 days.
-- 2. Updates the isRecentlyApproved flag for services approved within the last 15 days.
-- 3. Queues asynchronous score recalculation in "ServiceScoreRecalculationJob"
-- when an "Attribute" definition (e.g., points) is updated, ensuring
-- efficient handling of widespread score updates.
@@ -25,12 +25,8 @@ DECLARE
privacy_score INT := 0;
kyc_factor INT;
clarification_factor INT := 0;
onion_factor INT := 0;
i2p_factor INT := 0;
onion_or_i2p_factor INT := 0;
monero_factor INT := 0;
open_source_factor INT := 0;
p2p_factor INT := 0;
decentralized_factor INT := 0;
attributes_score INT := 0;
BEGIN
-- Get service data
@@ -57,20 +53,12 @@ BEGIN
FROM "Service"
WHERE "id" = service_id;
-- Check for onion URLs
-- Check for onion or i2p URLs
IF EXISTS (
SELECT 1 FROM "Service"
WHERE "id" = service_id AND array_length("onionUrls", 1) > 0
WHERE "id" = service_id AND (array_length("onionUrls", 1) > 0 OR array_length("i2pUrls", 1) > 0)
) THEN
onion_factor := 5;
END IF;
-- Check for i2p URLs
IF EXISTS (
SELECT 1 FROM "Service"
WHERE "id" = service_id AND array_length("i2pUrls", 1) > 0
) THEN
i2p_factor := 5;
onion_or_i2p_factor := 5;
END IF;
-- Check for Monero acceptance
@@ -86,10 +74,10 @@ BEGIN
INTO attributes_score
FROM "ServiceAttribute" sa
JOIN "Attribute" a ON sa."attributeId" = a."id"
WHERE sa."serviceId" = service_id AND a."category" = 'PRIVACY';
WHERE sa."serviceId" = service_id;
-- Calculate final privacy score (base 100)
privacy_score := 50 + kyc_factor + clarification_factor + onion_factor + i2p_factor + monero_factor + open_source_factor + p2p_factor + decentralized_factor + attributes_score;
privacy_score := 50 + kyc_factor + clarification_factor + onion_or_i2p_factor + monero_factor + attributes_score;
-- Ensure the score is in reasonable bounds (0-100)
privacy_score := GREATEST(0, LEAST(100, privacy_score));
@@ -105,7 +93,7 @@ DECLARE
trust_score INT := 0;
verification_factor INT;
attributes_score INT := 0;
recently_listed_factor INT := 0;
recently_approved_factor INT := 0;
tos_penalty_factor INT := 0;
BEGIN
-- Get verification status factor
@@ -126,26 +114,26 @@ BEGIN
INTO attributes_score
FROM "ServiceAttribute" sa
JOIN "Attribute" a ON sa."attributeId" = a.id
WHERE sa."serviceId" = service_id AND a.category = 'TRUST';
WHERE sa."serviceId" = service_id;
-- Apply penalty if service was listed within the last 15 days
-- Apply penalty if service was approved within the last 15 days
IF EXISTS (
SELECT 1
FROM "Service"
WHERE id = service_id
AND "listedAt" IS NOT NULL
AND "approvedAt" IS NOT NULL
AND "verificationStatus" = 'APPROVED'
AND (NOW() - "listedAt") <= INTERVAL '15 days'
AND (NOW() - "approvedAt") <= INTERVAL '15 days'
) THEN
recently_listed_factor := -10;
-- Update the isRecentlyListed flag to true
recently_approved_factor := -10;
-- Update the isRecentlyApproved flag to true
UPDATE "Service"
SET "isRecentlyListed" = TRUE
SET "isRecentlyApproved" = TRUE
WHERE id = service_id;
ELSE
-- Update the isRecentlyListed flag to false
-- Update the isRecentlyApproved flag to false
UPDATE "Service"
SET "isRecentlyListed" = FALSE
SET "isRecentlyApproved" = FALSE
WHERE id = service_id;
END IF;
@@ -161,7 +149,7 @@ BEGIN
END IF;
-- Calculate final trust score (base 100)
trust_score := 50 + verification_factor + attributes_score + recently_listed_factor + tos_penalty_factor;
trust_score := 50 + verification_factor + attributes_score + recently_approved_factor + tos_penalty_factor;
-- Ensure the score is in reasonable bounds (0-100)
trust_score := GREATEST(0, LEAST(100, trust_score));
@@ -176,7 +164,7 @@ RETURNS INT AS $$
DECLARE
overall_score INT;
BEGIN
overall_score := CAST(ROUND(((privacy_score * 0.6) + (trust_score * 0.4)) / 10.0) AS INT);
overall_score := CAST(((privacy_score * 0.6) + (trust_score * 0.4)) / 10.0 AS INT);
RETURN GREATEST(0, LEAST(10, overall_score));
END;
$$ LANGUAGE plpgsql;