wangjohn

func (agent *LLMAgent) StreamCompletion(ctx context.Context, request *CompletionRequest, tokens chan<- Token) error {
    modelsToTry := agent.getModelsToTry()

    for i, model := range modelsToTry {
        hasReceivedFirstToken, err := agent.tryStreamSingleModel(ctx, request, model, tokens, agent.getModelTimeout())

        if err == nil {
            return nil // Success
        }

wangjohn

func (agent *LLMAgent) CreateCompletion(ctx context.Context, request *CompletionRequest) (*Response, error) {
    // Build list of primary model + fallbacks for same category
    modelsToTry := []ModelType{agent.primaryModel}
    for _, platform := range GlobalFallbackOrder {
        if platform != agent.primaryPlatform {
            fallbackModel := GetModelForCategory(agent.category, platform)
            modelsToTry = append(modelsToTry, fallbackModel)
        }
    }

wangjohn

var GlobalFallbackOrder = []ModelPlatform{
    ModelPlatformOpenAI, // Primary choice
    ModelPlatformAnthropic, // Secondary
    ModelPlatformGemini, // Tertiary
}

wangjohn

type ModelCategory string

const (
    Fast      ModelCategory = "fast"
    Smart     ModelCategory = "smart"
    Reasoning ModelCategory = "reasoning"
)

func GetModelForCategory(category ModelCategory, platform ModelPlatform) ModelType {
    switch platform {

wangjohn

type CitedSourceCleaner struct{}

func (c CitedSourceCleaner) Clean(ctx context.Context, message string) (string, []ResponseDetails, error) {
	sourceRegex := regexp.MustCompile(`\[(Source|Ref):\s*([^\]]+)\]`)
	var citations []ResponseDetails

	matches := sourceRegex.FindAllStringSubmatch(message, -1)
	for i, match := range matches {
		citations = append(citations, ResponseDetails{
			DetailType: "citation",

wangjohn

type ResponseCleaner interface {
	Clean(context.Context, string) (string, []ResponseDetails, error)
}

type ResponseDetails struct {
	DetailType string `json:"detail_type"`
	Content interface{} `json:"content"`
}

wangjohn

import (
    "github.com/sashabaranov/go-openai"
    "github.com/sashabaranov/go-openai/jsonschema"
)

type SupportResponse struct {
	Answer      string   `json:"answer"`
	RelatedDocs []string `json:"related_docs"`
}

wangjohn

func ParallelSearch(query string) []SearchResult {
	ctx, cancel := context.WithTimeout(context.Background(), 750*time.Millisecond)
	defer cancel()

	resultsChan := make(chan []SearchResult, len(backends))
	var wg sync.WaitGroup

	for _, backend := range backends {
		wg.Add(1)
		go func(backend func(string) ([]SearchResult, error)) {

wangjohn

Help me write a comprehensive set of unit tests in Typescript for the following function: 

<function_to_test>
function romanToInt(roman: string): number {
    const romanNumerals: { [key: string]: number } = {
        'I': 1,
        'V': 5,
        'X': 10,
        'L': 50,
        'C': 100,

wangjohn

  {{#bs-page-heading verbose=true title="Welcome back!" subtitle=(
      format-message (intl-get 'messages.dashboardOverview.subtitle')
        percentChange=(format-number averageChargePercentChange style='percent')
        previous=(format-currency previousAverageCharge currency=currency)
        current=(format-currency currentAverageCharge currency=currency)
        sign=(compute-sign averageChargePercentChange bufferedFractionDigits=2)
        timespan=(format-message (intl-get 'messages.helpers.timeElapsed')
          unitCount=(time-elapsed overviewTimespan unit='months') unit='months')
    )
  }}