feat: support aws bedrockruntime claude3 (#1328)

* feat: support aws bedrockruntime claude3

closes #622, closes #749, closes #1300

* fix: convert to aws claude model id

* fix: Update AWS adapter to handle stream completions and calculate usage metrics

Based on the file summaries provided, here are the important bullet points for the commit message:

- Add functionality to handle stream completion events from AWS in the relay/adaptor/aws/main.go file
- Marshall AWS response to OpenAI format and calculate usage metrics in the same file
- Implement a custom render function for streaming events in the same file
- Improve error handling for JSON unmarshalling and marshalling errors in the same file

* fix: Implement AWS handler with usage tracking and error handling

- Implemented streaming response handling for AWS handler
- Set response content type to text/event-stream
- Added error handling for failed marshaling/unmarshaling
- Updated return values to include `relaymodel.ErrorWithStatusCode` and `relaymodel.Usage`
- Improved error handling and response formatting for AWS adaptor

* fix: Refactor AWS Adapter for Improved Model Mapping and Error Handling

* Refactor AWS adapter to improve model management
  - Replace hardcoded model list in `adapter.go` with a function to get models from `awsModelIDMap`
  - Update `GetModelList` function to return model list directly
  - Add `GetChannelName` function to get channel name from `Adaptor` object
* Improve error handling and code organization in main.go
  - Replace switch statement with a map to map AWS model IDs to OpenAI model IDs
  - Return an error if the model is not found in the map
  - Use a single return statement instead of wrapping multiple return statements in the `awsModelID` function
  - Add a new error message for when the model is not found in the map in the `Handler` function

* fix: bug fix

* chore: change variable name & package

* chore: change variable name

* perf: update config related code

---------

Co-authored-by: JustSong <songquanpeng@foxmail.com>

common/config/config.go

@@ -4,6 +4,7 @@ import (
 	"github.com/songquanpeng/one-api/common/env"
 	"os"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 
@@ -51,9 +52,9 @@ var EmailDomainWhitelist = []string{
 	"foxmail.com",
 }
 
-var DebugEnabled = os.Getenv("DEBUG") == "true"
-var DebugSQLEnabled = os.Getenv("DEBUG_SQL") == "true"
-var MemoryCacheEnabled = os.Getenv("MEMORY_CACHE_ENABLED") == "true"
+var DebugEnabled = strings.ToLower(os.Getenv("DEBUG")) == "true"
+var DebugSQLEnabled = strings.ToLower(os.Getenv("DEBUG_SQL")) == "true"
+var MemoryCacheEnabled = strings.ToLower(os.Getenv("MEMORY_CACHE_ENABLED")) == "true"
 
 var LogConsumeEnabled = true
 

common/config/key.go

@@ -6,4 +6,7 @@ const (
 	KeyAPIVersion = KeyPrefix + "api_version"
 	KeyLibraryID  = KeyPrefix + "library_id"
 	KeyPlugin     = KeyPrefix + "plugin"
+	KeySK         = KeyPrefix + "sk"
+	KeyAK         = KeyPrefix + "ak"
+	KeyRegion     = KeyPrefix + "region"
 )

common/ctxkey/key.go

@@ -0,0 +1,7 @@
+package ctxkey
+
+var (
+	RequestModel     = "request_model"
+	ConvertedRequest = "converted_request"
+	OriginalModel    = "original_model"
+)