ryan
dc313fda13
Motivation: crypto-strategy 交易信号采用 envelope 外壳与字符串化/嵌套的 payload，原有 trade_signal 格式化器无法解析，需要独立的转换逻辑以生成通知文本和事件数据。 Changes: * 新增 crypto_strategy 消息转换器，解析 envelope 及嵌套、字符串化、扁平三种 payload 形态 * 根据平仓/止盈/卖出等标志推断交易动作，生成对应事件类型与中文通知文本 * 提取订单号、策略代码、价格、杠杆等字段用于通知数据 * 将消息转换器抽象为接口，订阅器按 formatter 配置选择对应实现 * 更新配置校验以支持 crypto_strategy 格式化器，并补充单元测试
133 lines
3.5 KiB
Go
133 lines
3.5 KiB
Go
package cryptostrategy
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import (
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"strings"
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"testing"
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)
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const sampleBody = `{
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"eventType": "SIGNAL_RECEIVED",
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"correlationId": "0_0_0",
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"symbol": "QNT",
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"direction": "LONG",
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"payload": "{\"strategyCode\":\"ai-crypto-signals\",\"period\":\"1h\",\"currency\":\"QNT\",\"isSale\":false,\"isClose\":false,\"isGain\":false,\"gainTarget\":5,\"price\":58.23,\"lossPrice\":57.82,\"gainPrices\":\"58.435,58.64,58.845,59.05,59.255\",\"remark\":\"{\\\"orderId\\\":\\\"jeJY8l5YnYwfJbmj6zb4\\\"}\",\"totalGainTarget\":5,\"leverage\":43}",
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"eventTime": 1786802842899
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}`
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func TestConvertParsesNestedPayload(t *testing.T) {
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event, data, err := Convert([]byte(sampleBody))
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if err != nil {
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t.Fatal(err)
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}
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if event != "trade.open" {
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t.Fatalf("event=%q", event)
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}
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if data["symbol"] != "QNT" || data["strategyCode"] != "ai-crypto-signals" {
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t.Fatalf("data=%v", data)
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}
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if data["period"] != "1h" || data["direction"] != "LONG" {
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t.Fatalf("data=%v", data)
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}
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if data["orderId"] != "jeJY8l5YnYwfJbmj6zb4" {
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t.Fatalf("orderId=%v", data["orderId"])
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}
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formatted, _ := data["formatted"].(string)
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for _, want := range []string{
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"多单开仓",
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"交易品种: QNT",
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"周期: 1h",
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"开仓价格: 58.23",
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"止损价格: 57.82",
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"止盈价格: 58.435, 58.64, 58.845, 59.05, 59.255",
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"杠杆: 43x",
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"策略: ai-crypto-signals",
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} {
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if !strings.Contains(formatted, want) {
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t.Fatalf("missing %q in\n%s", want, formatted)
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}
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}
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}
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func TestConvertCloseFlag(t *testing.T) {
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body := []byte(`{
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"eventType":"SIGNAL_RECEIVED","symbol":"BTC","direction":"SHORT",
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"payload":"{\"isClose\":true,\"price\":64000,\"strategyCode\":\"x\",\"period\":\"4h\"}",
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"eventTime":1786802842899
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}`)
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event, data, err := Convert(body)
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if err != nil {
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t.Fatal(err)
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}
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if event != "trade.close" {
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t.Fatalf("event=%q", event)
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}
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formatted, _ := data["formatted"].(string)
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if !strings.Contains(formatted, "空单平仓") {
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t.Fatalf("%s", formatted)
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}
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}
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func TestConvertFlatOneLayer(t *testing.T) {
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body := []byte(`{
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"eventType":"SIGNAL_RECEIVED",
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"correlationId":"0_0_0",
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"symbol":"QNT",
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"direction":"LONG",
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"strategyCode":"ai-crypto-signals",
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"period":"1h",
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"currency":"QNT",
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"isSale":false,
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"isClose":false,
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"isGain":false,
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"gainTarget":5,
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"price":58.23,
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"lossPrice":57.82,
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"gainPrices":"58.435,58.64",
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"remark":"{\"orderId\":\"jeJY8l5YnYwfJbmj6zb4\"}",
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"leverage":43,
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"eventTime":1786802842899
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}`)
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event, data, err := Convert(body)
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if err != nil {
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t.Fatal(err)
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}
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if event != "trade.open" {
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t.Fatalf("event=%q", event)
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}
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if data["strategyCode"] != "ai-crypto-signals" || data["price"] != 58.23 {
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t.Fatalf("data=%v", data)
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}
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if data["orderId"] != "jeJY8l5YnYwfJbmj6zb4" {
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t.Fatalf("orderId=%v", data["orderId"])
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}
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formatted, _ := data["formatted"].(string)
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if !strings.Contains(formatted, "多单开仓") || !strings.Contains(formatted, "开仓价格: 58.23") {
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t.Fatalf("%s", formatted)
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}
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}
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func TestConvertPayloadObject(t *testing.T) {
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body := []byte(`{
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"eventType":"SIGNAL_RECEIVED","symbol":"ETH","direction":"SHORT",
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"payload":{"isClose":true,"price":3200,"strategyCode":"x","period":"1h"},
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"eventTime":1786802842899
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}`)
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event, data, err := Convert(body)
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if err != nil {
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t.Fatal(err)
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}
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if event != "trade.close" {
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t.Fatalf("event=%q", event)
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}
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if data["price"] != float64(3200) {
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t.Fatalf("data=%v", data)
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}
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}
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func TestConvertInvalidJSON(t *testing.T) {
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_, _, err := Convert([]byte(`{not json`))
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if err == nil {
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t.Fatal("expected error")
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}
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}
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