package main

import (
	"context"
	"os"
	"testing"
	"time"

	"gotest.tools/v3/assert"
)

func TestSlackToMessagePipeline(t *testing.T) {
	ctx, can := context.WithTimeout(context.Background(), time.Second*5)
	defer can()

	pipeline, err := NewSlackToMessagePipeline(ctx, Config{driver: NewTestDriver(t)})
	if err != nil {
		t.Fatal(err)
	}
	go func() {
		if err := pipeline.Process(ctx); err != nil && ctx.Err() == nil {
			t.Fatal(err)
		}
	}()

	want := Message{
		ID:         "1712927439.728409/1712927439",
		TS:         1712927439,
		Source:     "https://renderinc.slack.com/archives/C06U1DDBBU4/p1712927439728409",
		Channel:    "C06U1DDBBU4",
		Thread:     "1712927439.728409",
		EventName:  "",
		Event:      "11071",
		Plaintext:  "At least one alertconfig run has failed unexpectedly.\nDashboard: <https://grafana.render.com/d/VLZU83YVk?orgId=1>\nPanel: <https://grafana.render.com/d/VLZU83YVk?orgId=1&amp;viewPanel=17>\nSource: <https://grafana.render.com/alerting/grafana/fa7b06b8-b4d8-4979-bce7-5e1c432edd81/view?orgId=1>",
		Asset:      "At least one alertconfig run has failed unexpectedly.\nDashboard: <https://grafana.render.com/d/VLZU83YVk?orgId=1>\nPanel: <https://grafana.render.com/d/VLZU83YVk?orgId=1&amp;viewPanel=17>\nSource: <https://grafana.render.com/alerting/grafana/fa7b06b8-b4d8-4979-bce7-5e1c432edd81/view?orgId=1>",
		Datacenter: "alertname:Alertconfig Workflow Failed, grafana_folder:Datastores, rule_uid:a7639f7e-6950-41be-850a-b22119f74cbb",
	}

	b, _ := os.ReadFile("testdata/slack_events/opsgenie_alert.json")
	if err := pipeline.reader.Enqueue(ctx, b); err != nil {
		t.Fatal("failed to enqueue", err)
	}
	if _, b2, err := pipeline.writer.Syn(ctx); err != nil {
		t.Fatal("failed to syn", err)
	} else if m := MustDeserialize(b2); false {
	} else {
		assert.DeepEqual(t, want, m)
	}
}