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## Summary Relate to #17284 Migrate 10 OpenAI-compatible drivers (`minimax`, `mistral`, `modelscope`, `moonshot`, `n1n`, `novita`, `ollama`, `openai`, `openai_api_compatible`, `openrouter`) to use the unified response handlers (`HandleNonStreamingResponse` / `HandleStreamingResponse`), following the same pattern established by `deepseek` in #17634. - Cut ~150 lines per driver (1692 lines removed, 172 added across 10 files). - `openai_api_compatible` gains `ChatWithMessages` + `ChatStreamlyWithSender` required by the unified handler infrastructure. - `openai` driver preserves `reasoning_content` extraction for o-series models. - All drivers: pure deduplication of HTTP plumbing. --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
70 lines
2.7 KiB
Go
70 lines
2.7 KiB
Go
//
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// Copyright 2026 The InfiniFlow Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package models
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// ParserConfig maps a protocol to its usage and reasoning parsers. Drivers
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// select a ParserConfig instead of implementing extraction individually.
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type ParserConfig struct {
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// Protocol is the protocol identifier (e.g. "openai", "claude").
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Protocol string
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// ResponseParser extracts usage from a non-streaming response body.
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ResponseParser func(map[string]any) (*TokenUsage, bool)
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// StreamParser extracts usage from one streaming event.
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StreamParser func(map[string]any) (*TokenUsage, bool)
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// ExtractStreamReasoning extracts the reasoning text from a parsed
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// delta map (the delta field of one streaming event), if any.
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// Defaults to reading delta.reasoning_content.
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ExtractStreamReasoning func(delta map[string]any) string
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}
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// extractDefaultStreamReasoning reads the reasoning text from a parsed
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// delta (delta.reasoning_content).
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func extractDefaultStreamReasoning(delta map[string]any) string {
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if r, ok := delta["reasoning_content"].(string); ok {
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return r
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}
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return ""
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}
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// OpenAIParserConfig is the ParserConfig for OpenAI-compatible APIs
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// (NVIDIA NIM, DeepSeek, Aliyun, Moonshot, xAI, ...).
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var OpenAIParserConfig = &ParserConfig{
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Protocol: "openai",
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ResponseParser: extractOpenAIUsage,
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StreamParser: extractOpenAIStreamUsage,
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ExtractStreamReasoning: extractDefaultStreamReasoning,
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}
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// extractOpenRouterStreamReasoning reads the reasoning text from an
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// OpenRouter streaming event. OpenRouter uses delta.reasoning (not
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// delta.reasoning_content) for its reasoning content.
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func extractOpenRouterStreamReasoning(delta map[string]any) string {
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if r, ok := delta["reasoning"].(string); ok {
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return r
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}
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return ""
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}
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// OpenRouterParserConfig is the ParserConfig for OpenRouter, which emits
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// reasoning under delta.reasoning instead of delta.reasoning_content.
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var OpenRouterParserConfig = &ParserConfig{
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Protocol: "openai",
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ResponseParser: extractOpenAIUsage,
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StreamParser: extractOpenAIStreamUsage,
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ExtractStreamReasoning: extractOpenRouterStreamReasoning,
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}
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