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get rid of old

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This commit is contained in:
Michael Neale
2025-09-18 10:31:29 -07:00
parent 826c0120fe
commit 59b878a004
6 changed files with 130 additions and 765 deletions
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36
crates/g3-core/src/lib.rs
View File

@@ -262,23 +262,6 @@ impl Agent {
let mut providers = ProviderRegistry::new();
// Register providers based on configuration
if let Some(openai_config) = &config.providers.openai {
let openai_provider = crate::providers::openai::OpenAIProvider::new(
openai_config.api_key.clone(),
openai_config.model.clone(),
openai_config.base_url.clone(),
)?;
providers.register(openai_provider);
}
if let Some(anthropic_config) = &config.providers.anthropic {
let anthropic_provider = crate::providers::anthropic::AnthropicProvider::new(
anthropic_config.api_key.clone(),
anthropic_config.model.clone(),
)?;
providers.register(anthropic_provider);
}
if let Some(embedded_config) = &config.providers.embedded {
let embedded_provider = crate::providers::embedded::EmbeddedProvider::new(
embedded_config.model_path.clone(),
@@ -337,22 +320,7 @@ impl Agent {
config.agent.max_context_length as u32
}
}
"openai" => {
// OpenAI model-specific context lengths
match model_name {
m if m.contains("gpt-4") => 128000, // GPT-4 models have 128k context
m if m.contains("gpt-3.5") => 16384, // GPT-3.5-turbo has 16k context
_ => 4096, // Conservative default
}
}
"anthropic" => {
// Anthropic model-specific context lengths
match model_name {
m if m.contains("claude-3") => 200000, // Claude-3 has 200k context
m if m.contains("claude-2") => 100000, // Claude-2 has 100k context
_ => 100000, // Conservative default for Claude
}
}
_ => config.agent.max_context_length as u32,
};
@@ -1188,7 +1156,5 @@ fn fix_mixed_quotes_in_json(json_str: &str) -> String {
}
pub mod providers {
pub mod anthropic;
pub mod embedded;
pub mod openai;
}

570
crates/g3-core/src/providers/anthropic.rs
View File

@@ -1,570 +0,0 @@
use g3_providers::{LLMProvider, CompletionRequest, CompletionResponse, CompletionStream, CompletionChunk, Usage, Message, MessageRole, ToolCall};
use anyhow::Result;
use reqwest::Client;
use serde::{Deserialize, Serialize};
use serde_json::Value;
use tracing::{debug, error, info};
use tokio::sync::mpsc;
use tokio_stream::wrappers::ReceiverStream;
use tokio_stream::StreamExt;
use futures_util::stream::Stream;
use std::pin::Pin;
pub struct AnthropicProvider {
client: Client,
api_key: String,
model: String,
}
#[derive(Debug, Serialize)]
struct AnthropicRequest {
model: String,
messages: Vec<AnthropicMessage>,
#[serde(skip_serializing_if = "Option::is_none")]
system: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
max_tokens: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
temperature: Option<f32>,
#[serde(skip_serializing_if = "Option::is_none")]
tools: Option<Vec<AnthropicTool>>,
}
#[derive(Debug, Serialize)]
struct AnthropicTool {
name: String,
description: String,
input_schema: Value,
}
#[derive(Debug, Serialize)]
struct AnthropicMessage {
role: String,
content: AnthropicMessageContent,
}
#[derive(Debug, Serialize)]
#[serde(untagged)]
enum AnthropicMessageContent {
Text(String),
Blocks(Vec<AnthropicContentBlock>),
}
#[derive(Debug, Serialize)]
#[serde(tag = "type")]
enum AnthropicContentBlock {
#[serde(rename = "text")]
Text { text: String },
#[serde(rename = "tool_use")]
ToolUse {
id: String,
name: String,
input: Value,
},
#[serde(rename = "tool_result")]
ToolResult {
tool_use_id: String,
content: String,
},
}
#[derive(Debug, Deserialize)]
struct AnthropicResponse {
content: Vec<AnthropicResponseContent>,
usage: AnthropicUsage,
model: String,
#[serde(default)]
stop_reason: Option<String>,
}
#[derive(Debug, Deserialize)]
#[serde(tag = "type")]
enum AnthropicResponseContent {
#[serde(rename = "text")]
Text { text: String },
#[serde(rename = "tool_use")]
ToolUse {
id: String,
name: String,
input: Value,
},
}
#[derive(Debug, Deserialize)]
struct AnthropicUsage {
input_tokens: u32,
output_tokens: u32,
}
// Streaming response structures
#[derive(Debug, Deserialize)]
struct AnthropicStreamEvent {
#[serde(rename = "type")]
event_type: String,
#[serde(flatten)]
data: Value,
}
#[derive(Debug, Deserialize)]
struct AnthropicStreamDelta {
#[serde(rename = "type")]
delta_type: String,
text: Option<String>,
#[serde(flatten)]
other: Value,
}
impl AnthropicProvider {
pub fn new(api_key: String, model: String) -> Result<Self> {
let client = Client::new();
Ok(Self {
client,
api_key,
model,
})
}
fn convert_message(&self, message: &Message) -> AnthropicMessage {
AnthropicMessage {
role: match message.role {
MessageRole::System => "system".to_string(),
MessageRole::User => "user".to_string(),
MessageRole::Assistant => "assistant".to_string(),
},
content: AnthropicMessageContent::Text(message.content.clone()),
}
}
fn create_tools() -> Vec<AnthropicTool> {
vec![
AnthropicTool {
name: "shell".to_string(),
description: "Execute a shell command and return the output".to_string(),
input_schema: serde_json::json!({
"type": "object",
"properties": {
"command": {
"type": "string",
"description": "The shell command to execute"
}
},
"required": ["command"]
}),
},
AnthropicTool {
name: "final_output".to_string(),
description: "Provide a final summary or output for the task".to_string(),
input_schema: serde_json::json!({
"type": "object",
"properties": {
"summary": {
"type": "string",
"description": "A summary of what was accomplished"
}
},
"required": ["summary"]
}),
},
]
}
fn extract_content_and_tools(&self, response: &AnthropicResponse) -> (String, Vec<(String, String, Value)>) {
let mut text_content = String::new();
let mut tool_calls = Vec::new();
for content in &response.content {
match content {
AnthropicResponseContent::Text { text } => {
if !text_content.is_empty() {
text_content.push('\n');
}
text_content.push_str(text);
}
AnthropicResponseContent::ToolUse { id, name, input } => {
tool_calls.push((id.clone(), name.clone(), input.clone()));
}
}
}
(text_content, tool_calls)
}
async fn execute_tool(&self, tool_name: &str, input: &Value) -> Result<String> {
match tool_name {
"shell" => {
if let Some(command) = input.get("command").and_then(|v| v.as_str()) {
info!("Executing shell command via Anthropic tool: {}", command);
// Import the CodeExecutor from g3-execution
use g3_execution::CodeExecutor;
let executor = CodeExecutor::new();
match executor.execute_code("bash", command).await {
Ok(result) => {
if result.success {
Ok(if result.stdout.is_empty() {
"✅ Command executed successfully".to_string()
} else {
result.stdout
})
} else {
Ok(format!("❌ Command failed: {}", result.stderr))
}
}
Err(e) => {
error!("Shell execution error: {}", e);
Ok(format!("❌ Execution error: {}", e))
}
}
} else {
Ok("❌ Missing command argument".to_string())
}
}
"final_output" => {
if let Some(summary) = input.get("summary").and_then(|v| v.as_str()) {
Ok(format!("📋 Final Output: {}", summary))
} else {
Ok("📋 Task completed".to_string())
}
}
_ => {
error!("Unknown tool: {}", tool_name);
Ok(format!("❓ Unknown tool: {}", tool_name))
}
}
}
async fn complete_with_tools(&self, request: CompletionRequest) -> Result<CompletionResponse> {
// Separate system messages from other messages
let mut system_content: Option<String> = None;
let mut non_system_messages = Vec::new();
for message in &request.messages {
match message.role {
MessageRole::System => {
// Combine multiple system messages if present
if let Some(existing) = &system_content {
system_content = Some(format!("{}\n\n{}", existing, message.content));
} else {
system_content = Some(message.content.clone());
}
}
_ => {
non_system_messages.push(self.convert_message(message));
}
}
}
let anthropic_request = AnthropicRequest {
model: self.model.clone(),
system: system_content,
messages: non_system_messages,
max_tokens: request.max_tokens,
temperature: request.temperature,
tools: Some(Self::create_tools()),
};
let response = self
.client
.post("https://api.anthropic.com/v1/messages")
.header("x-api-key", &self.api_key)
.header("Content-Type", "application/json")
.header("anthropic-version", "2023-06-01")
.json(&anthropic_request)
.send()
.await?;
if !response.status().is_success() {
let error_text = response.text().await?;
error!("Anthropic API error: {}", error_text);
anyhow::bail!("Anthropic API error: {}", error_text);
}
let anthropic_response: AnthropicResponse = response.json().await?;
debug!("Anthropic response: {:?}", anthropic_response);
let (text_content, tool_calls) = self.extract_content_and_tools(&anthropic_response);
// For the completion API, we'll execute tools and return the combined result
let final_content = if !tool_calls.is_empty() {
info!("Anthropic response contains {} tool calls", tool_calls.len());
let mut content_with_tools = text_content.clone();
for (_id, name, input) in tool_calls {
// Execute the tool call
let tool_result = match self.execute_tool(&name, &input).await {
Ok(result) => result,
Err(e) => format!("Error executing tool {}: {}", name, e),
};
// Append tool execution info to content
content_with_tools.push_str(&format!(
"\n\nTool executed: {} -> {}\n",
name, tool_result
));
}
content_with_tools
} else {
text_content
};
Ok(CompletionResponse {
content: final_content,
usage: Usage {
prompt_tokens: anthropic_response.usage.input_tokens,
completion_tokens: anthropic_response.usage.output_tokens,
total_tokens: anthropic_response.usage.input_tokens + anthropic_response.usage.output_tokens,
},
model: anthropic_response.model,
})
}
}
#[async_trait::async_trait]
impl LLMProvider for AnthropicProvider {
async fn complete(&self, request: CompletionRequest) -> Result<CompletionResponse> {
debug!("Making Anthropic completion request with tools");
// This is a simplified implementation - for full tool support,
// we should use the streaming method with proper tool handling
self.complete_with_tools(request).await
}
async fn stream(&self, request: CompletionRequest) -> Result<CompletionStream> {
debug!("Making Anthropic streaming request with tools");
let (tx, rx) = mpsc::channel(100);
// Separate system messages from other messages
let mut system_content: Option<String> = None;
let mut non_system_messages = Vec::new();
for message in &request.messages {
match message.role {
MessageRole::System => {
// Combine multiple system messages if present
if let Some(existing) = &system_content {
system_content = Some(format!("{}\n\n{}", existing, message.content));
} else {
system_content = Some(message.content.clone());
}
}
_ => {
non_system_messages.push(self.convert_message(message));
}
}
}
let anthropic_request = AnthropicRequest {
model: self.model.clone(),
system: system_content,
messages: non_system_messages,
max_tokens: request.max_tokens,
temperature: request.temperature,
tools: Some(Self::create_tools()),
};
// Add stream parameter
let mut request_json = serde_json::to_value(&anthropic_request)?;
request_json["stream"] = serde_json::Value::Bool(true);
let client = self.client.clone();
let api_key = self.api_key.clone();
tokio::spawn(async move {
debug!("Sending Anthropic streaming request with tools: {:?}", request_json);
let response = client
.post("https://api.anthropic.com/v1/messages")
.header("x-api-key", &api_key)
.header("Content-Type", "application/json")
.header("anthropic-version", "2023-06-01")
.json(&request_json)
.send()
.await;
let response = match response {
Ok(resp) => {
if !resp.status().is_success() {
let error_text = resp.text().await.unwrap_or_default();
let _ = tx.send(Err(anyhow::anyhow!("Anthropic API error: {}", error_text))).await;
return;
}
resp
}
Err(e) => {
let _ = tx.send(Err(e.into())).await;
return;
}
};
// Handle Server-Sent Events
let mut stream = response.bytes_stream();
let mut buffer = String::new();
let mut pending_tool_calls = Vec::new();
while let Some(chunk_result) = stream.next().await {
let chunk = match chunk_result {
Ok(bytes) => bytes,
Err(e) => {
let _ = tx.send(Err(e.into())).await;
break;
}
};
let chunk_str = match std::str::from_utf8(&chunk) {
Ok(s) => s,
Err(_) => continue,
};
buffer.push_str(chunk_str);
// Process complete lines
while let Some(line_end) = buffer.find('\n') {
let line = buffer[..line_end].trim().to_string();
buffer.drain(..line_end + 1);
if line.is_empty() {
continue;
}
// Parse SSE format: "data: {...}"
if let Some(data) = line.strip_prefix("data: ") {
debug!("Raw SSE data: {}", data);
if data == "[DONE]" {
// Send any pending tool calls first
if !pending_tool_calls.is_empty() {
let tool_chunk = CompletionChunk {
content: String::new(),
finished: false,
tool_calls: Some(pending_tool_calls.clone()),
};
let _ = tx.send(Ok(tool_chunk)).await;
pending_tool_calls.clear();
}
// Send final chunk
let final_chunk = CompletionChunk {
content: String::new(),
finished: true,
tool_calls: None,
};
let _ = tx.send(Ok(final_chunk)).await;
break;
}
// Parse the JSON event
match serde_json::from_str::<AnthropicStreamEvent>(data) {
Ok(event) => {
debug!("Received Anthropic event: type={}, data={:?}", event.event_type, event.data);
match event.event_type.as_str() {
"content_block_start" => {
// Check if this is a tool use block
if let Some(content_block) = event.data.get("content_block") {
if let Some(block_type) = content_block.get("type").and_then(|t| t.as_str()) {
if block_type == "tool_use" {
// Extract tool call information immediately
if let (Some(id), Some(name), Some(input)) = (
content_block.get("id").and_then(|v| v.as_str()),
content_block.get("name").and_then(|v| v.as_str()),
content_block.get("input")
) {
let tool_call = ToolCall {
id: id.to_string(),
tool: name.to_string(),
args: input.clone(),
};
debug!("Added tool call from content_block_start: {:?}", tool_call);
pending_tool_calls.push(tool_call);
}
}
}
}
}
"content_block_delta" => {
// Extract text from delta
if let Some(delta) = event.data.get("delta") {
if let Some(text) = delta.get("text").and_then(|t| t.as_str()) {
let chunk = CompletionChunk {
content: text.to_string(),
finished: false,
tool_calls: None,
};
if tx.send(Ok(chunk)).await.is_err() {
break;
}
}
}
}
"content_block_stop" => {
// Check if we have a complete tool use block
if let Some(content_block) = event.data.get("content_block") {
if let Some(block_type) = content_block.get("type").and_then(|t| t.as_str()) {
if block_type == "tool_use" {
// Extract tool call information
if let (Some(id), Some(name), Some(input)) = (
content_block.get("id").and_then(|v| v.as_str()),
content_block.get("name").and_then(|v| v.as_str()),
content_block.get("input")
) {
let tool_call = ToolCall {
id: id.to_string(),
tool: name.to_string(),
args: input.clone(),
};
pending_tool_calls.push(tool_call);
}
}
}
}
debug!("Content block finished");
}
"message_stop" => {
// Send any pending tool calls first
if !pending_tool_calls.is_empty() {
let tool_chunk = CompletionChunk {
content: String::new(),
finished: false,
tool_calls: Some(pending_tool_calls.clone()),
};
let _ = tx.send(Ok(tool_chunk)).await;
}
// Message finished
let final_chunk = CompletionChunk {
content: String::new(),
finished: true,
tool_calls: None,
};
let _ = tx.send(Ok(final_chunk)).await;
break;
}
_ => {
debug!("Unhandled event type: {}", event.event_type);
}
}
}
Err(e) => {
debug!("Failed to parse streaming event: {} - Data: {}", e, data);
}
}
}
}
}
});
Ok(ReceiverStream::new(rx))
}
fn name(&self) -> &str {
"anthropic"
}
fn model(&self) -> &str {
&self.model
}
fn has_native_tool_calling(&self) -> bool {
true
}
}

3
crates/g3-core/src/providers/mod.rs
View File

@@ -1,2 +1 @@
pub mod openai;
pub mod anthropic;

158
crates/g3-core/src/providers/openai.rs
View File

@@ -1,158 +0,0 @@
use g3_providers::{LLMProvider, CompletionRequest, CompletionResponse, CompletionStream, CompletionChunk, Usage, Message, MessageRole};
use anyhow::Result;
use reqwest::Client;
use serde::{Deserialize, Serialize};
use tracing::{debug, error};
use tokio::sync::mpsc;
use tokio_stream::wrappers::ReceiverStream;
pub struct OpenAIProvider {
client: Client,
api_key: String,
model: String,
base_url: String,
}
#[derive(Debug, Serialize)]
struct OpenAIRequest {
model: String,
messages: Vec<OpenAIMessage>,
#[serde(skip_serializing_if = "Option::is_none")]
max_tokens: Option<u32>,
#[serde(skip_serializing_if = "Option::is_none")]
temperature: Option<f32>,
#[serde(skip_serializing_if = "Option::is_none")]
stream: Option<bool>,
}
#[derive(Debug, Serialize)]
struct OpenAIMessage {
role: String,
content: String,
}
#[derive(Debug, Deserialize)]
struct OpenAIResponse {
choices: Vec<OpenAIChoice>,
usage: OpenAIUsage,
model: String,
}
#[derive(Debug, Deserialize)]
struct OpenAIChoice {
message: OpenAIResponseMessage,
finish_reason: Option<String>,
}
#[derive(Debug, Deserialize)]
struct OpenAIResponseMessage {
content: String,
}
#[derive(Debug, Deserialize)]
struct OpenAIUsage {
prompt_tokens: u32,
completion_tokens: u32,
total_tokens: u32,
}
impl OpenAIProvider {
pub fn new(api_key: String, model: String, base_url: Option<String>) -> Result<Self> {
let client = Client::new();
let base_url = base_url.unwrap_or_else(|| "https://api.openai.com/v1".to_string());
Ok(Self {
client,
api_key,
model,
base_url,
})
}
fn convert_message(&self, message: &Message) -> OpenAIMessage {
OpenAIMessage {
role: match message.role {
MessageRole::System => "system".to_string(),
MessageRole::User => "user".to_string(),
MessageRole::Assistant => "assistant".to_string(),
},
content: message.content.clone(),
}
}
}
#[async_trait::async_trait]
impl LLMProvider for OpenAIProvider {
async fn complete(&self, request: CompletionRequest) -> Result<CompletionResponse> {
debug!("Making OpenAI completion request");
let openai_request = OpenAIRequest {
model: self.model.clone(),
messages: request.messages.iter().map(|m| self.convert_message(m)).collect(),
max_tokens: request.max_tokens,
temperature: request.temperature,
stream: Some(false),
};
let response = self
.client
.post(&format!("{}/chat/completions", self.base_url))
.header("Authorization", format!("Bearer {}", self.api_key))
.header("Content-Type", "application/json")
.json(&openai_request)
.send()
.await?;
if !response.status().is_success() {
let error_text = response.text().await?;
error!("OpenAI API error: {}", error_text);
anyhow::bail!("OpenAI API error: {}", error_text);
}
let openai_response: OpenAIResponse = response.json().await?;
let content = openai_response
.choices
.first()
.map(|choice| choice.message.content.clone())
.unwrap_or_default();
Ok(CompletionResponse {
content,
usage: Usage {
prompt_tokens: openai_response.usage.prompt_tokens,
completion_tokens: openai_response.usage.completion_tokens,
total_tokens: openai_response.usage.total_tokens,
},
model: openai_response.model,
})
}
async fn stream(&self, request: CompletionRequest) -> Result<CompletionStream> {
debug!("Making OpenAI streaming request");
let (tx, rx) = mpsc::channel(100);
// For now, just send the complete response as a single chunk
// In a real implementation, we'd handle Server-Sent Events
let completion = self.complete(request).await?;
let chunk = CompletionChunk {
content: completion.content,
finished: true,
tool_calls: None,
};
tx.send(Ok(chunk)).await.map_err(|_| anyhow::anyhow!("Failed to send chunk"))?;
Ok(ReceiverStream::new(rx))
}
fn name(&self) -> &str {
"openai"
}
fn model(&self) -> &str {
&self.model
}
}