Files
2026-07-13 12:35:43 +08:00

553 lines
20 KiB
Go

package interactions
import (
"bytes"
"context"
"fmt"
"strings"
"time"
translatorcommon "github.com/router-for-me/CLIProxyAPI/v7/internal/translator/common"
"github.com/tidwall/gjson"
"github.com/tidwall/sjson"
)
type codexToInteractionsStreamState struct {
Started bool
Completed bool
Done bool
ActiveStepOpen bool
ActiveStepType string
ActiveStepIndex int
StepIndex int
ID string
Model string
CreatedAt int64
HasOutputText bool
FunctionCallName string
FunctionCallID string
}
func ConvertCodexResponseToInteractions(ctx context.Context, modelName string, originalRequestRawJSON, requestRawJSON, rawJSON []byte, param *any) [][]byte {
_ = ctx
_ = originalRequestRawJSON
_ = requestRawJSON
if param == nil {
var local any
param = &local
}
if *param == nil {
*param = &codexToInteractionsStreamState{
ID: fmt.Sprintf("interaction_%d", time.Now().UnixNano()),
Model: modelName,
}
}
st := (*param).(*codexToInteractionsStreamState)
payload := codexStreamPayload(rawJSON)
if bytes.Equal(payload, []byte("[DONE]")) {
out := appendCodexInteractionsStepStop(nil, st)
if !st.Completed {
out = appendCodexInteractionsCompleted(out, st, gjson.Result{})
}
return appendCodexInteractionsDone(out, st)
}
if len(payload) == 0 {
return nil
}
root := gjson.ParseBytes(payload)
switch root.Get("type").String() {
case "response.created":
return appendCodexInteractionsCreated(nil, st, root.Get("response"))
case "response.output_item.added":
return codexOutputItemAddedToInteractions(st, root)
case "response.output_text.delta":
return codexOutputTextDeltaToInteractions(st, root)
case "response.reasoning_summary_text.delta", "response.reasoning_text.delta":
return codexReasoningDeltaToInteractions(st, root)
case "response.function_call_arguments.delta":
return codexFunctionArgumentsDeltaToInteractions(st, root)
case "response.output_item.done":
return codexOutputItemDoneToInteractions(st, root.Get("item"))
case "response.completed":
out := appendCodexInteractionsCreated(nil, st, root.Get("response"))
out = appendCodexInteractionsStepStop(out, st)
out = appendCodexInteractionsCompleted(out, st, root.Get("response"))
return appendCodexInteractionsDone(out, st)
default:
return nil
}
}
func ConvertCodexResponseToInteractionsNonStream(ctx context.Context, modelName string, originalRequestRawJSON, requestRawJSON, rawJSON []byte, _ *any) []byte {
_ = ctx
_ = originalRequestRawJSON
_ = requestRawJSON
root := gjson.ParseBytes(rawJSON)
response := root.Get("response")
if !response.Exists() {
response = root
}
out := []byte(`{"id":"","object":"interaction","status":"completed","model":"","steps":[]}`)
id := response.Get("id").String()
if id == "" {
id = fmt.Sprintf("interaction_%d", time.Now().UnixNano())
}
out, _ = sjson.SetBytes(out, "id", id)
if model := response.Get("model").String(); model != "" {
out, _ = sjson.SetBytes(out, "model", model)
} else {
out, _ = sjson.SetBytes(out, "model", modelName)
}
response.Get("output").ForEach(func(_, item gjson.Result) bool {
switch item.Get("type").String() {
case "message":
out = appendCodexMessageItemToInteractions(out, item)
case "reasoning":
out = appendCodexReasoningItemToInteractions(out, item)
case "function_call", "tool_call":
out = appendCodexFunctionCallItemToInteractions(out, item)
case "image_generation_call":
out = appendCodexImageItemToInteractions(out, item)
}
return true
})
out = setCodexInteractionsUsage(out, "usage", response.Get("usage"), false)
return out
}
func codexStreamPayload(rawJSON []byte) []byte {
rawJSON = bytes.TrimSpace(rawJSON)
if bytes.HasPrefix(rawJSON, []byte("data:")) {
rawJSON = bytes.TrimSpace(rawJSON[len("data:"):])
}
return rawJSON
}
func codexStreamEventType(rawJSON []byte) string {
payload := codexStreamPayload(rawJSON)
if len(payload) == 0 || bytes.Equal(payload, []byte("[DONE]")) {
return ""
}
return gjson.GetBytes(payload, "type").String()
}
func appendCodexInteractionsCreated(out [][]byte, st *codexToInteractionsStreamState, response gjson.Result) [][]byte {
if st.Started {
return out
}
if id := response.Get("id").String(); id != "" {
st.ID = id
}
if model := response.Get("model").String(); model != "" {
st.Model = model
}
if createdAt := response.Get("created_at"); createdAt.Exists() {
st.CreatedAt = createdAt.Int()
}
created := []byte(`{"interaction":{"id":"","status":"in_progress","object":"interaction","model":""},"event_type":"interaction.created"}`)
created, _ = sjson.SetBytes(created, "interaction.id", st.ID)
created, _ = sjson.SetBytes(created, "interaction.model", st.Model)
out = append(out, translatorcommon.SSEEventData("interaction.created", created))
statusUpdate := []byte(`{"interaction_id":"","status":"in_progress","event_type":"interaction.status_update"}`)
statusUpdate, _ = sjson.SetBytes(statusUpdate, "interaction_id", st.ID)
out = append(out, translatorcommon.SSEEventData("interaction.status_update", statusUpdate))
st.Started = true
return out
}
func appendCodexInteractionsCompleted(out [][]byte, st *codexToInteractionsStreamState, response gjson.Result) [][]byte {
if st.Completed {
return out
}
created := time.Now().UTC()
if st.CreatedAt > 0 {
created = time.Unix(st.CreatedAt, 0).UTC()
}
completed := []byte(`{"interaction":{"id":"","status":"completed","usage":{},"created":"","updated":"","service_tier":"standard","object":"interaction","model":""},"event_type":"interaction.completed"}`)
completed, _ = sjson.SetBytes(completed, "interaction.id", st.ID)
completed, _ = sjson.SetBytes(completed, "interaction.created", created.Format(time.RFC3339))
completed, _ = sjson.SetBytes(completed, "interaction.updated", time.Now().UTC().Format(time.RFC3339))
completed, _ = sjson.SetBytes(completed, "interaction.model", st.Model)
completed = setCodexInteractionsUsage(completed, "interaction.usage", response.Get("usage"), true)
out = append(out, translatorcommon.SSEEventData("interaction.completed", completed))
st.Completed = true
return out
}
func appendCodexInteractionsDone(out [][]byte, st *codexToInteractionsStreamState) [][]byte {
if st.Done {
return out
}
out = append(out, translatorcommon.SSEEventData("done", []byte("[DONE]")))
st.Done = true
return out
}
func codexOutputItemAddedToInteractions(st *codexToInteractionsStreamState, root gjson.Result) [][]byte {
out := appendCodexInteractionsCreated(nil, st, root.Get("response"))
item := root.Get("item")
switch item.Get("type").String() {
case "message":
return ensureCodexInteractionsStep(out, st, "model_output", item)
case "reasoning":
return ensureCodexInteractionsStep(out, st, "thought", item)
case "function_call", "tool_call":
st.FunctionCallName = item.Get("name").String()
st.FunctionCallID = codexItemCallID(item)
return ensureCodexInteractionsStep(out, st, "function_call", item)
}
return out
}
func codexOutputTextDeltaToInteractions(st *codexToInteractionsStreamState, root gjson.Result) [][]byte {
out := appendCodexInteractionsCreated(nil, st, root.Get("response"))
out = ensureCodexInteractionsStep(out, st, "model_output", gjson.Result{})
delta := []byte(`{"index":0,"delta":{"text":"","type":"text"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.text", root.Get("delta").String())
st.HasOutputText = true
return append(out, translatorcommon.SSEEventData("step.delta", delta))
}
func codexReasoningDeltaToInteractions(st *codexToInteractionsStreamState, root gjson.Result) [][]byte {
out := appendCodexInteractionsCreated(nil, st, root.Get("response"))
out = ensureCodexInteractionsStep(out, st, "thought", gjson.Result{})
delta := []byte(`{"index":0,"delta":{"content":{"text":"","type":"text"},"type":"thought_summary"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.content.text", root.Get("delta").String())
return append(out, translatorcommon.SSEEventData("step.delta", delta))
}
func codexFunctionArgumentsDeltaToInteractions(st *codexToInteractionsStreamState, root gjson.Result) [][]byte {
out := appendCodexInteractionsCreated(nil, st, root.Get("response"))
out = ensureCodexInteractionsStep(out, st, "function_call", root.Get("item"))
delta := []byte(`{"index":0,"delta":{"arguments":"","type":"arguments_delta"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.arguments", root.Get("delta").String())
return append(out, translatorcommon.SSEEventData("step.delta", delta))
}
func codexOutputItemDoneToInteractions(st *codexToInteractionsStreamState, item gjson.Result) [][]byte {
out := appendCodexInteractionsCreated(nil, st, gjson.Result{})
switch item.Get("type").String() {
case "message":
if st.HasOutputText {
return appendCodexInteractionsStepStop(out, st)
}
out = appendCodexMessageItemToInteractionsStream(out, st, item)
return appendCodexInteractionsStepStop(out, st)
case "reasoning":
out = appendCodexReasoningItemToInteractionsStream(out, st, item)
return appendCodexInteractionsStepStop(out, st)
case "function_call", "tool_call":
out = appendCodexFunctionCallItemToInteractionsStream(out, st, item)
return appendCodexInteractionsStepStop(out, st)
case "image_generation_call":
out = appendCodexImageItemToInteractionsStream(out, st, item)
return appendCodexInteractionsStepStop(out, st)
}
return out
}
func ensureCodexInteractionsStep(out [][]byte, st *codexToInteractionsStreamState, stepType string, item gjson.Result) [][]byte {
if st.ActiveStepOpen && st.ActiveStepType == stepType {
return out
}
out = appendCodexInteractionsStepStop(out, st)
return appendCodexInteractionsStepStart(out, st, stepType, item)
}
func appendCodexInteractionsStepStart(out [][]byte, st *codexToInteractionsStreamState, stepType string, item gjson.Result) [][]byte {
st.ActiveStepIndex = st.StepIndex
st.StepIndex++
st.ActiveStepOpen = true
st.ActiveStepType = stepType
stepStart := []byte(`{"index":0,"step":{"type":""},"event_type":"step.start"}`)
stepStart, _ = sjson.SetBytes(stepStart, "index", st.ActiveStepIndex)
stepStart, _ = sjson.SetBytes(stepStart, "step.type", stepType)
if stepType == "function_call" {
name := item.Get("name").String()
if name == "" {
name = st.FunctionCallName
}
callID := codexItemCallID(item)
if callID == "" {
callID = st.FunctionCallID
}
if callID == "" {
callID = fmt.Sprintf("step_%d", time.Now().UnixNano())
}
stepStart, _ = sjson.SetBytes(stepStart, "step.id", callID)
stepStart, _ = sjson.SetBytes(stepStart, "step.call_id", callID)
stepStart, _ = sjson.SetBytes(stepStart, "step.name", name)
stepStart, _ = sjson.SetRawBytes(stepStart, "step.arguments", []byte(`{}`))
}
return append(out, translatorcommon.SSEEventData("step.start", stepStart))
}
func appendCodexInteractionsStepStop(out [][]byte, st *codexToInteractionsStreamState) [][]byte {
if !st.ActiveStepOpen {
return out
}
stepStop := []byte(`{"index":0,"event_type":"step.stop"}`)
stepStop, _ = sjson.SetBytes(stepStop, "index", st.ActiveStepIndex)
out = append(out, translatorcommon.SSEEventData("step.stop", stepStop))
st.ActiveStepOpen = false
st.ActiveStepType = ""
return out
}
func appendCodexMessageItemToInteractions(out []byte, item gjson.Result) []byte {
step := []byte(`{"type":"model_output","content":[]}`)
item.Get("content").ForEach(func(_, content gjson.Result) bool {
if contentItem := codexContentToInteractionsContent(content); len(contentItem) > 0 {
step, _ = sjson.SetRawBytes(step, "content.-1", contentItem)
}
return true
})
if gjson.GetBytes(step, "content.#").Int() == 0 {
return out
}
out, _ = sjson.SetRawBytes(out, "steps.-1", step)
return out
}
func appendCodexReasoningItemToInteractions(out []byte, item gjson.Result) []byte {
text := codexReasoningText(item)
if text == "" {
return out
}
step := []byte(`{"type":"thought","content":[{"type":"text","text":""}]}`)
step, _ = sjson.SetBytes(step, "content.0.text", text)
out, _ = sjson.SetRawBytes(out, "steps.-1", step)
return out
}
func appendCodexFunctionCallItemToInteractions(out []byte, item gjson.Result) []byte {
step := []byte(`{"type":"function_call","name":"","arguments":{}}`)
step, _ = sjson.SetBytes(step, "name", item.Get("name").String())
if callID := codexItemCallID(item); callID != "" {
step, _ = sjson.SetBytes(step, "call_id", callID)
}
if args := codexArgumentsJSON(item.Get("arguments")); len(args) > 0 {
step, _ = sjson.SetRawBytes(step, "arguments", args)
}
out, _ = sjson.SetRawBytes(out, "steps.-1", step)
return out
}
func appendCodexImageItemToInteractions(out []byte, item gjson.Result) []byte {
result := item.Get("result").String()
if result == "" {
return out
}
step := []byte(`{"type":"model_output","content":[{"type":"image","mime_type":"","data":""}]}`)
step, _ = sjson.SetBytes(step, "content.0.mime_type", mimeTypeFromCodexOutputFormat(item.Get("output_format").String()))
step, _ = sjson.SetBytes(step, "content.0.data", result)
out, _ = sjson.SetRawBytes(out, "steps.-1", step)
return out
}
func appendCodexMessageItemToInteractionsStream(out [][]byte, st *codexToInteractionsStreamState, item gjson.Result) [][]byte {
item.Get("content").ForEach(func(_, content gjson.Result) bool {
if text := codexContentText(content); text != "" {
out = ensureCodexInteractionsStep(out, st, "model_output", item)
delta := []byte(`{"index":0,"delta":{"text":"","type":"text"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.text", text)
out = append(out, translatorcommon.SSEEventData("step.delta", delta))
}
return true
})
return out
}
func appendCodexReasoningItemToInteractionsStream(out [][]byte, st *codexToInteractionsStreamState, item gjson.Result) [][]byte {
text := codexReasoningText(item)
if text == "" {
return out
}
out = ensureCodexInteractionsStep(out, st, "thought", item)
delta := []byte(`{"index":0,"delta":{"content":{"text":"","type":"text"},"type":"thought_summary"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.content.text", text)
return append(out, translatorcommon.SSEEventData("step.delta", delta))
}
func appendCodexFunctionCallItemToInteractionsStream(out [][]byte, st *codexToInteractionsStreamState, item gjson.Result) [][]byte {
out = ensureCodexInteractionsStep(out, st, "function_call", item)
delta := []byte(`{"index":0,"delta":{"arguments":"","type":"arguments_delta"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.arguments", item.Get("arguments").String())
return append(out, translatorcommon.SSEEventData("step.delta", delta))
}
func appendCodexImageItemToInteractionsStream(out [][]byte, st *codexToInteractionsStreamState, item gjson.Result) [][]byte {
result := item.Get("result").String()
if result == "" {
return out
}
out = ensureCodexInteractionsStep(out, st, "model_output", item)
delta := []byte(`{"index":0,"delta":{"content":{"type":"image","mime_type":"","data":""},"type":"content"},"event_type":"step.delta"}`)
delta, _ = sjson.SetBytes(delta, "index", st.ActiveStepIndex)
delta, _ = sjson.SetBytes(delta, "delta.content.mime_type", mimeTypeFromCodexOutputFormat(item.Get("output_format").String()))
delta, _ = sjson.SetBytes(delta, "delta.content.data", result)
return append(out, translatorcommon.SSEEventData("step.delta", delta))
}
func codexContentToInteractionsContent(content gjson.Result) []byte {
if text := codexContentText(content); text != "" {
item := []byte(`{"type":"text","text":""}`)
item, _ = sjson.SetBytes(item, "text", text)
return item
}
return nil
}
func codexContentText(content gjson.Result) string {
for _, path := range []string{"text", "content"} {
if value := content.Get(path); value.Exists() && value.Type == gjson.String {
return value.String()
}
}
return ""
}
func codexReasoningText(item gjson.Result) string {
if content := item.Get("content"); content.Exists() {
if content.Type == gjson.String {
return content.String()
}
if content.IsArray() {
var builder strings.Builder
content.ForEach(func(_, part gjson.Result) bool {
text := codexContentText(part)
if text == "" {
text = part.Get("summary_text").String()
}
if text == "" {
return true
}
if builder.Len() > 0 {
builder.WriteByte('\n')
}
builder.WriteString(text)
return true
})
return builder.String()
}
}
if summary := item.Get("summary"); summary.Exists() {
if summary.Type == gjson.String {
return summary.String()
}
if summary.IsArray() {
var builder strings.Builder
summary.ForEach(func(_, part gjson.Result) bool {
text := codexContentText(part)
if text == "" {
return true
}
if builder.Len() > 0 {
builder.WriteByte('\n')
}
builder.WriteString(text)
return true
})
return builder.String()
}
}
return ""
}
func codexItemCallID(item gjson.Result) string {
if callID := strings.TrimSpace(item.Get("call_id").String()); callID != "" {
return callID
}
return strings.TrimSpace(item.Get("id").String())
}
func codexArgumentsJSON(arguments gjson.Result) []byte {
if !arguments.Exists() {
return nil
}
if arguments.Type == gjson.String {
parsed := gjson.Parse(arguments.String())
if parsed.Exists() && parsed.IsObject() {
return []byte(arguments.String())
}
return []byte(`{}`)
}
if arguments.IsObject() {
return []byte(arguments.Raw)
}
return nil
}
func setCodexInteractionsUsage(out []byte, path string, usage gjson.Result, stream bool) []byte {
if !usage.Exists() {
return out
}
inputTokens := usage.Get("input_tokens").Int()
outputTokens := usage.Get("output_tokens").Int()
if inputTokens == 0 {
inputTokens = usage.Get("prompt_tokens").Int()
}
if outputTokens == 0 {
outputTokens = usage.Get("completion_tokens").Int()
}
totalTokens := usage.Get("total_tokens").Int()
if totalTokens == 0 {
totalTokens = inputTokens + outputTokens
}
reasoningTokens := usage.Get("output_tokens_details.reasoning_tokens").Int()
if reasoningTokens == 0 {
reasoningTokens = usage.Get("reasoning_tokens").Int()
}
cachedTokens := usage.Get("input_tokens_details.cached_tokens").Int()
if cachedTokens == 0 {
cachedTokens = usage.Get("cached_tokens").Int()
}
if stream {
out, _ = sjson.SetBytes(out, path+".total_tokens", totalTokens)
out, _ = sjson.SetBytes(out, path+".total_input_tokens", inputTokens)
out, _ = sjson.SetRawBytes(out, path+".input_tokens_by_modality", []byte(fmt.Sprintf(`[{"modality":"text","tokens":%d}]`, inputTokens)))
out, _ = sjson.SetBytes(out, path+".total_cached_tokens", cachedTokens)
out, _ = sjson.SetBytes(out, path+".total_output_tokens", outputTokens)
out, _ = sjson.SetBytes(out, path+".total_tool_use_tokens", 0)
out, _ = sjson.SetBytes(out, path+".total_thought_tokens", reasoningTokens)
return out
}
out, _ = sjson.SetBytes(out, path+".input_tokens", inputTokens)
out, _ = sjson.SetBytes(out, path+".output_tokens", outputTokens)
out, _ = sjson.SetBytes(out, path+".total_tokens", totalTokens)
if reasoningTokens > 0 {
out, _ = sjson.SetBytes(out, path+".reasoning_tokens", reasoningTokens)
}
if cachedTokens > 0 {
out, _ = sjson.SetBytes(out, path+".cached_tokens", cachedTokens)
}
return out
}
func mimeTypeFromCodexOutputFormat(outputFormat string) string {
if outputFormat == "" {
return "image/png"
}
if strings.Contains(outputFormat, "/") {
return outputFormat
}
switch strings.ToLower(outputFormat) {
case "png":
return "image/png"
case "jpg", "jpeg":
return "image/jpeg"
case "webp":
return "image/webp"
case "gif":
return "image/gif"
default:
return "image/png"
}
}