package queue

import (
	"encoding/json"
	"testing"
)

func TestSubmitCommandUnmarshalsQueuePriority(t *testing.T) {
	payload := []byte(`{
		"schemaVersion": "v1",
		"messageType": "SubmitCommand",
		"traceId": "trace-queue-0001",
		"messageId": "msg-queue-0001",
		"channelId": "channel-1",
		"createdAt": "2026-07-07T10:00:00Z",
		"tenantId": "tenant-1",
		"applicationId": "app-1",
		"submitId": "submit-1",
		"phoneNumber": "13800138000",
		"content": "hello",
		"signature": "测试",
		"templateId": "tpl-1",
		"billingUnits": 1,
		"queuePriority": "priority",
		"route": {
			"channelCode": "CMPP-A",
			"cmppAccountCode": "account-a",
			"priority": 1,
			"rateLimitPerSecond": 100
		},
		"cmpp": {
			"serviceId": "SMS",
			"srcId": "10690000",
			"registeredDelivery": 1,
			"msgFmt": 8
		},
		"upstream": {
			"gatewayHost": "127.0.0.1",
			"gatewayPort": 17890,
			"account": "account-a",
			"passwordCipher": "secret",
			"cmppVersion": "3.0",
			"desiredConnections": 2,
			"windowSize": 16
		},
		"retry": {
			"attempt": 0,
			"maxAttempts": 3
		}
	}`)

	var command SubmitCommand
	if err := json.Unmarshal(payload, &command); err != nil {
		t.Fatalf("unmarshal submit command: %v", err)
	}
	if command.QueuePriority != "priority" {
		t.Fatalf("QueuePriority = %q, want priority", command.QueuePriority)
	}
	if command.Upstream.GatewayHost != "127.0.0.1" || command.Upstream.Account != "account-a" {
		t.Fatalf("unexpected upstream config: %+v", command.Upstream)
	}
	if command.Upstream.DesiredConnections != 2 || command.Upstream.WindowSize != 16 {
		t.Fatalf("unexpected upstream window config: %+v", command.Upstream)
	}
}