query-orchestration/cmd/querySyncRunner/main.go

// **Listens For**: Body Containing Document ID
//
// **Action**.
//
// Find the queries with no dependencies that do not have a valid result for a document.
//
// The reasoning for only extracting these is to start the query extraction process only for necessary queries, and the query runner will manage updating downstream dependencies.
//
// There are 2 situations that cause a query to show up in this list:
//
// The query has no required dependencies.
//
// All required dependencies have a valid result.
//
// An event with the document id is pushed to the DOCTEXT queue.
package main

import (
	"context"
	"log/slog"
	"os"

	querysyncrunner "queryorchestration/api/querySyncRunner"
	resultsync "queryorchestration/internal/query/result/sync"
	querysync "queryorchestration/internal/query/sync"
	"queryorchestration/internal/server/runner"
	queryc "queryorchestration/internal/serviceconfig/queue/query"

	_ "github.com/lib/pq"
)

type QuerySyncConfig struct {
	runner.BaseConfig[querysyncrunner.Body]
	queryc.QueryConfig
}

func main() {
	ctx := context.Background()

	cfg := &QuerySyncConfig{}

	cfg.ControllerFunc = func() runner.Controller[querysyncrunner.Body] {
		sync := resultsync.New(cfg)
		svc := querysync.New(cfg, &querysync.Services{
			ResultSync: sync,
		})

		c := querysyncrunner.New(&querysyncrunner.Services{
			QuerySync: svc,
		})

		return &c
	}

	server, err := runner.New(ctx, cfg)
	if err != nil {
		slog.Error(err.Error())
		os.Exit(1)
	}

	server.Listen(ctx)
}