ec6843dfd6
Workers check their timezone (from preflight IP geolocation) and current hour's weight probability to determine availability. This creates natural traffic patterns - more workers active during peak hours, fewer during off-peak. Tasks queue up at night and drain during the day. Migrations: - 099: working_hours table with hourly weights by profile - 100: Add timezone column to worker_registry - 101: Store timezone from preflight IP geolocation - 102: check_working_hours() function with probability roll 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
79 lines
2.4 KiB
PL/PgSQL
79 lines
2.4 KiB
PL/PgSQL
-- Migration: 101_worker_preflight_timezone.sql
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-- Description: Update update_worker_preflight to extract timezone from fingerprint
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-- Created: 2024-12-13
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CREATE OR REPLACE FUNCTION public.update_worker_preflight(
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p_worker_id character varying,
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p_transport character varying,
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p_status character varying,
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p_ip character varying DEFAULT NULL,
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p_response_ms integer DEFAULT NULL,
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p_error text DEFAULT NULL,
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p_fingerprint jsonb DEFAULT NULL
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)
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RETURNS void
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LANGUAGE plpgsql
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AS $function$
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DECLARE
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v_curl_status VARCHAR(20);
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v_http_status VARCHAR(20);
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v_overall_status VARCHAR(20);
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v_timezone VARCHAR(50);
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BEGIN
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IF p_transport = 'curl' THEN
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UPDATE worker_registry
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SET
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preflight_curl_status = p_status,
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preflight_curl_at = NOW(),
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preflight_curl_ms = p_response_ms,
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preflight_curl_error = p_error,
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curl_ip = p_ip,
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updated_at = NOW()
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WHERE worker_id = p_worker_id;
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ELSIF p_transport = 'http' THEN
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-- Extract timezone from fingerprint JSON if present
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v_timezone := p_fingerprint->>'detectedTimezone';
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UPDATE worker_registry
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SET
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preflight_http_status = p_status,
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preflight_http_at = NOW(),
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preflight_http_ms = p_response_ms,
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preflight_http_error = p_error,
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http_ip = p_ip,
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fingerprint_data = COALESCE(p_fingerprint, fingerprint_data),
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-- Save extracted timezone
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timezone = COALESCE(v_timezone, timezone),
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updated_at = NOW()
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WHERE worker_id = p_worker_id;
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END IF;
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-- Update overall preflight status
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SELECT preflight_curl_status, preflight_http_status
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INTO v_curl_status, v_http_status
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FROM worker_registry
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WHERE worker_id = p_worker_id;
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-- Compute overall status
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IF v_curl_status = 'passed' AND v_http_status = 'passed' THEN
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v_overall_status := 'passed';
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ELSIF v_curl_status = 'passed' OR v_http_status = 'passed' THEN
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v_overall_status := 'partial';
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ELSIF v_curl_status = 'failed' OR v_http_status = 'failed' THEN
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v_overall_status := 'failed';
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ELSE
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v_overall_status := 'pending';
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END IF;
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UPDATE worker_registry
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SET
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preflight_status = v_overall_status,
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preflight_at = NOW()
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WHERE worker_id = p_worker_id;
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END;
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$function$;
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COMMENT ON FUNCTION update_worker_preflight(varchar, varchar, varchar, varchar, integer, text, jsonb)
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IS 'Updates worker preflight status and extracts timezone from fingerprint for working hours';
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